Measurabl Verbinden
3,800+ Utility Providers. 40 Countries.
Measurabl can automate meter reading data collection from the following utility providers across energy and water. By directly connecting to these providers, we enable automated data collection that improves accuracy, reduces manual effort, and helps you scale sustainability reporting with confidence.
Don’t see your provider? We may still be able to support it. Reach out and we’ll help you find the best path forward.
| Utility Provider | Service-Typ | Land | Region |
|---|---|---|---|
| ânergie NB Power | Water, Other Service Type, Lighting, Electric | Kanada | Nordamerika |
| ânergir | Erdgas | Kanada | Nordamerika |
| 4-County Electric Power Association | Lighting, Electric | USA | Nordamerika |
| A&N Electric Cooperative (ANEC) | Lighting, Electric | USA | Nordamerika |
| A2A Energie | Elektrisch, Erdgas | Italien | Europa |
| AAA Disposal Service | Hygiene | USA | Nordamerika |
| Abbanoa S.p.A | Water, Sewer | Italien | Europa |
| ABC Disposal | Hygiene | USA | Nordamerika |
| Abu Dhabi Distribution Co. | Water, Electric | Vereinte Arabische Emirate | Asien |
| Access Energy Cooperative | Die elektrische | USA | Nordamerika |
| Access Gas Services | Erdgas | Kanada | Nordamerika |
| Energie tanken | Die elektrische | Spanien | Europa |
| Acea-Wasser | Water, Sewer | Italien | Europa |
| Apulisches Aquädukt | Water, Sewer | Italien | Europa |
| ACS Billing Service | Water, Sewer | USA | Nordamerika |
| ActewAGL | Elektrisch, Erdgas | Australien | Ozeanien |
| Active Business Services | Elektrisch, Erdgas | Kanada | Nordamerika |
| Acton Water District | nutzung von | USA | Nordamerika |
| Adams County Water Association | Water, Sewer | USA | Nordamerika |
| Adams Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Adams Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Adams-Columbia Electric Cooperative | Die elektrische | USA | Nordamerika |
| Adani Electricity Mumbai Limited (AEML) | Die elektrische | Indien | Asien |
| Administrations Service Fyn | Die elektrische | Dänemark | Europa |
| AEP Appalachian Power | Lighting, Electric | USA | Nordamerika |
| AEP Energy Incorporated | Lighting, Electric, Natural Gas | USA | Nordamerika |
| AEP Indiana Michigan Power | Lighting, Electric | USA | Nordamerika |
| AEP Kentucky Power | Lighting, Electric | USA | Nordamerika |
| AEP Ohio | Lighting, Electric | USA | Nordamerika |
| AEP Public Service Company of Oklahoma | Lighting, Electric | USA | Nordamerika |
| AEP Southwestern Electric Power Company | Lighting, Electric | USA | Nordamerika |
| AES Indiana | Other Service Type, Lighting, Electric | USA | Nordamerika |
| AES Ohio | Lighting, Electric | USA | Nordamerika |
| AGL | Lighting, Electric, Natural Gas | Australien | Ozeanien |
| Aguas Antofagasta S.A. | Water, Sewer | Chile | Südamerika |
| Aguas de Saltillo | Water, Sewer | Mexiko | Nordamerika |
| Aguas Del Altiplano | Water, Sewer | Chile | Südamerika |
| Aigües de Barcelona | Water, Sewer | Spanien | Europa |
| Aigues D'Elx | Water, Sewer | Spanien | Europa |
| Aiken Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Air Selangor | nutzung von | Malaysia | Asien |
| Airgas | Propan, Erdgas | USA | Nordamerika |
| Alabama Power | Lighting, Electric | USA | Nordamerika |
| Alabama Wastewater | Water, Sewer | USA | Nordamerika |
| Alabaster Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Alameda County Industries (ACI) | Hygiene | USA | Nordamerika |
| Wasserbezirk von Alameda County | nutzung von | USA | Nordamerika |
| Alameda Municipal Power | Die elektrische | USA | Nordamerika |
| Alaska Electric Light & Power Company (AEL&P) | Lighting, Electric | USA | Nordamerika |
| Albany Water Gas and Light Commission | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Albemarle County Service Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Albemarle Electric Membership Corporation | Die elektrische | USA | Nordamerika |
| Albuquerque Bernalilo County Water Utility Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Alderwood Water & Waste Water District | Water, Irrigation, Sewer | USA | Nordamerika |
| Alectra Utilities | Water, Sewer, Electric | Kanada | Nordamerika |
| Aleppo Township Authority | Water, Sewer | USA | Nordamerika |
| Alexandria Renew Entreprises | Water, Sewer | USA | Nordamerika |
| Alger Delta Electric | Die elektrische | USA | Nordamerika |
| Algoma Power Inc. | Die elektrische | Kanada | Nordamerika |
| Algoma Utilities | Water, Sewer, Electric | USA | Nordamerika |
| All American Waste | Hygiene | USA | Nordamerika |
| Verbündete Energie | Other Service Type, Lighting, Electric, Natural Gas | USA | Nordamerika |
| ALP Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Alpena Power | Lighting, Electric | USA | Nordamerika |
| Alperia Smart Services Srl | Elektrisch, Erdgas | Italien | Europa |
| Alpha-Talbott Utility District | Water, Sewer | USA | Nordamerika |
| Alpiq | Die elektrische | Schweiz | Europa |
| AltaGas Utilities | Elektrisch, Erdgas | Kanada | Nordamerika |
| Alterna | Die elektrische | Frankreich | Europa |
| Altoona Water Authority | Water, Sewer | USA | Nordamerika |
| Amador Water Agency | Water, Sewer | USA | Nordamerika |
| Umgebungsenergie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Ameren Illinois | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Amerikanisches Missouri | Lighting, Electric, Natural Gas | USA | Nordamerika |
| American Disposal Services | Hygiene | USA | Nordamerika |
| Amerikanische Elektrizität (AEP) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| American Power and Light LLC | Lighting, Electric | USA | Nordamerika |
| American Waste Control | Hygiene | USA | Nordamerika |
| Amerikanisches Wasser | Water, Irrigation, Sewer | USA | Nordamerika |
| American Water and Energy Savers | Water, Sewer | USA | Nordamerika |
| AmeriGas | Electric, Propane, Natural Gas | USA | Nordamerika |
| AmeriPower | Die elektrische | USA | Nordamerika |
| Amicalola Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Ampra Energy | Die elektrische | USA | Nordamerika |
| Anaheim Stadtwerke | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Andel Energi | Erdgas | Dänemark | Europa |
| Anglian Water | Water, Sewer | Großbritannien | Europa |
| Ankeny Sanitation Inc | Hygiene | USA | Nordamerika |
| Anne Arundel Grafschaft | Water, Irrigation, Sewer | USA | Nordamerika |
| Anniston Water Works & Sewer Board | Water, Sewer | USA | Nordamerika |
| Anoka Municipal Utility | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Anza Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| AP Gas and Electric (APG&E) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Apa Nova Bucuresti S.A. | Water, Sewer | Rumänien | Europa |
| Apex Utilities Inc. | Elektrisch, Erdgas | Kanada | Nordamerika |
| API Waste Services | Hygiene | USA | Nordamerika |
| Appalachian Electric Cooperative (AEC) | Lighting, Electric | USA | Nordamerika |
| Appalachian Power | Lighting, Electric | USA | Nordamerika |
| Aqua Illinois | Water, Sewer | USA | Nordamerika |
| Aqua Indiana | Water, Sewer | USA | Nordamerika |
| Aqua New Jersey | Water, Sewer | USA | Nordamerika |
| Aqua North Carolina | Water, Sewer | USA | Nordamerika |
| Aqua Ohio | Water, Sewer | USA | Nordamerika |
| Aqua Pennsylvania | Water, Sewer | USA | Nordamerika |
| Aqua S.A. | nutzung von | Polen | Europa |
| Aqua Texas | Water, Sewer | USA | Nordamerika |
| Aqua Virginia | Water, Sewer | USA | Nordamerika |
| Aqua Water Supply Corporation | Water, Sewer, Natural Gas | USA | Nordamerika |
| Aqualia | Water, Sewer | Spanien | Europa |
| Aquanet Spolka Akcyjna | nutzung von | Polen | Europa |
| Aquarion Wassergesellschaft | Water, Irrigation | USA | Nordamerika |
| Aquatera | Water, Sewer | USA | Nordamerika |
| Arapahoe County Water and Waste Water Authority (ACWWA) | nutzung von | USA | Nordamerika |
| Arapahoe County Water and Wastewater Authority (ACWWA) | Water, Irrigation, Sewer | USA | Nordamerika |
| Arizona Public Service (APS) | Water, Lighting, Electric | USA | Nordamerika |
| Arizona Water Company | Water, Irrigation | USA | Nordamerika |
| Ark Valley Rural Electric Cooperative Association | Water, Sewer, Electric | USA | Nordamerika |
| Arkansas Oklahoma Gas Corporation (AOG) | Erdgas | USA | Nordamerika |
| Arkansas Valley Electric Genossenschaft | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Grafschaft Arlington | Water, Irrigation, Sewer | USA | Nordamerika |
| Ascotrade | Erdgas | Italien | Europa |
| Ashtabula County | Water, Sewer | USA | Nordamerika |
| Aspen Waste Systems | Steam | USA | Nordamerika |
| Atchison-Holt Electric Cooperative | Die elektrische | USA | Nordamerika |
| Atco Energy | Elektrisch, Erdgas | Kanada | Nordamerika |
| Athens Clarke County | Water, Irrigation, Sewer | USA | Nordamerika |
| Athen Dienstleistungen | nutzung von | USA | Nordamerika |
| Athens Utilities Board | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Atikokan Hydro Inc | Die elektrische | Kanada | Nordamerika |
| Atlantic City elektrisch | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Kommunale Versorgungsunternehmen im Atlantik | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Atlas Disposal Of Utah | Hygiene | USA | Nordamerika |
| Atmos Energy | Water, Electric, Natural Gas | USA | Nordamerika |
| Wasserbezirk Auburn | Water, Irrigation, Sewer | USA | Nordamerika |
| Auburn Water System Inc | Water, Irrigation | USA | Nordamerika |
| Audax Energia | Elektrisch, Erdgas | Portugal | Europa |
| Audax Energia SA | Elektrisch, Erdgas | USA | Nordamerika |
| Augusta County Service Authority | Water, Sewer | USA | Nordamerika |
| Austell Natural Gas System | Erdgas | USA | Nordamerika |
| Austin Utilities | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Autoridad de acueductos y alcantarillados | Water, Irrigation, Sewer | USA | Nordamerika |
| Avion Water Company | nutzung von | USA | Nordamerika |
| Avista | Lighting, Electric, Natural Gas | USA | Nordamerika |
| AW Billing Services | Water, Sewer | USA | Nordamerika |
| axpo | Elektrisch, Erdgas | Italien | Europa |
| Axpo Iberia | Die elektrische | Spanien | Europa |
| Badenova | Water, Sewer, Natural Gas | Deutschland | Europa |
| Baldwin County Sewer Service | Abwasserkanal | USA | Nordamerika |
| Baldwin EMC | Lighting, Electric | USA | Nordamerika |
| Baltimore Gas & Electric (BGE) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Bancroft Clover Water And Sanitation District | Water, Sewer | USA | Nordamerika |
| Bandera Electric Cooperative | Die elektrische | USA | Nordamerika |
| Bangalore Electricity Supply Company (BESCOM) | Die elektrische | Indien | Asien |
| Bangor Natural Gas | Erdgas | USA | Nordamerika |
| Banks County Water System | nutzung von | USA | Nordamerika |
| Barker Cypress Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Barron Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Bartlett Electric Cooperative | Die elektrische | USA | Nordamerika |
| Barton County Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Bartow County Water Department | Water, Irrigation, Sewer | USA | Nordamerika |
| Bay County Department of Water And Sewer | Water, Sewer | USA | Nordamerika |
| Bay Disposal and Recycling | Hygiene | USA | Nordamerika |
| Bay Gas Storage | Erdgas | USA | Nordamerika |
| BC Hydro | Lighting, Electric | Kanada | Nordamerika |
| Beaches Energy Services | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Bear Creek Water Association | Water, Sewer | USA | Nordamerika |
| Beaufort Jasper Water and Sewer Authority (BJWSA) | Water, Irrigation, Sewer | USA | Nordamerika |
| Beauregard Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Beaver Falls Municipal Authority | Water, Sewer | USA | Nordamerika |
| Beckley Water | nutzung von | USA | Nordamerika |
| Bedford Regional Water Authority | Water, Sewer | USA | Nordamerika |
| Bedford Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Bella Vista Property Owners Association | nutzung von | USA | Nordamerika |
| Belmont Light | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Beltrami Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Benbrook Water Authority | Water, Sewer | USA | Nordamerika |
| Benco Electric Cooperative | Die elektrische | USA | Nordamerika |
| Benton PUD | Lighting, Electric | USA | Nordamerika |
| Benton Rural Electric Association | Die elektrische | USA | Nordamerika |
| Benton Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Berkeley County Public Service Water District | Water, Sewer | USA | Nordamerika |
| Berkeley County Water and Sanitation (BCWS) | Water, Irrigation, Sewer | USA | Nordamerika |
| Berkeley Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Berkshire Gas | Erdgas | USA | Nordamerika |
| Berryville | Water, Sewer | USA | Nordamerika |
| Bertolotti Disposal | Hygiene | USA | Nordamerika |
| Bessemer Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Big Bend Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| Big Country Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Big Flat Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Big Horn Rural Electric Company | Lighting, Electric | USA | Nordamerika |
| Big Sandy RECC | Lighting, Electric | USA | Nordamerika |
| Big Sky Gas | Erdgas | USA | Nordamerika |
| Bigelow Oil And Energy | Heizöl | USA | Nordamerika |
| Birmingham Water Works | Water, Irrigation, Sewer | USA | Nordamerika |
| Bissonnet Municipal Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| Blachly Lane Electric Cooperative | Die elektrische | USA | Nordamerika |
| Black Bayou Water Association | nutzung von | USA | Nordamerika |
| Black Hills Energie | Water, Sewer, Other Service Type, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Black River Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Black River Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Black River Falls Municipal Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Black Warrior Electric Membership Corporation | Die elektrische | USA | Nordamerika |
| Blairsville Municipal Authority | Water, Sewer | USA | Nordamerika |
| Bloomer Utilities | Die elektrische | USA | Nordamerika |
| Blossman Gas and Appliance | Propan | USA | Nordamerika |
| Blue Bonnet Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Blue Flame Gas | Propan | USA | Nordamerika |
| Blue Granite Water Company | Water, Irrigation, Sewer | USA | Nordamerika |
| Blue Grass Energy Cooperative | Lighting, Electric | USA | Nordamerika |
| Blue NRG | Die elektrische | Australien | Ozeanien |
| Blue Ridge Electric Co-op | Lighting, Electric | USA | Nordamerika |
| Blue Ridge Energy | Lighting, Electric, Propane | USA | Nordamerika |
| Blue Ridge West Municipal Utility District | Water, Sewer | USA | Nordamerika |
| BlueMark Energy | Erdgas | USA | Nordamerika |
| Bluestem Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| Bluewater Power Distribution Corporation | Water, Sewer, Electric | Kanada | Nordamerika |
| Blytheville Water Works | Water, Sewer | USA | Nordamerika |
| Board of Public Works | Water, Sewer, Electric | USA | Nordamerika |
| Board of Water Works of Pueblo | Water, Irrigation, Sewer | USA | Nordamerika |
| Bolivar Energy Authority | Lighting, Electric | USA | Nordamerika |
| Bona Vista Water Improvement | Water, Sewer | USA | Nordamerika |
| Boone County Water District | nutzung von | USA | Nordamerika |
| Boone Electric Cooperative | Sewer, Lighting, Electric | USA | Nordamerika |
| Boone REMC | Lighting, Electric | USA | Nordamerika |
| Bord G√°is Energy | Elektrisch, Erdgas | Irland | Europa |
| Borough of Ambler | Water, Irrigation, Sewer | USA | Nordamerika |
| Borough Of Baldwin | Water, Sewer | USA | Nordamerika |
| Borough of Bonneauville | Water, Sewer | USA | Nordamerika |
| Borough Of Carlisle | Water, Sewer | USA | Nordamerika |
| Borough of Charleroi Water Authority | Water, Sewer | USA | Nordamerika |
| Borough of Elmwood Park | nutzung von | USA | Nordamerika |
| Borough of Ephrata | Water, Sewer, Electric | USA | Nordamerika |
| Borough of Freehold | Water, Sewer | USA | Nordamerika |
| Borough of Hollidaysburg | Water, Sewer | USA | Nordamerika |
| Borough of Indiana | Abwasserkanal | USA | Nordamerika |
| Borough of Madison | Water, Sewer, Electric | USA | Nordamerika |
| Borough Of Phoenixville | Water, Sewer | USA | Nordamerika |
| Borough of Quakertown | Water, Sewer, Electric | USA | Nordamerika |
| Borough Of Sewickley Water Authority | Water, Sewer | USA | Nordamerika |
| Borough of Tamaqua | Water, Sewer | USA | Nordamerika |
| Borough of Waynesboro | Water, Sewer | USA | Nordamerika |
| Boston Water and Sewer Commission | Water, Irrigation, Sewer, Steam | USA | Nordamerika |
| Boulder City | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Bourne Water District | Water, Irrigation | USA | Nordamerika |
| Bowie-Cass Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Bowling Green Municipal Utilities (BGMU) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Bozrah Light & Power | Lighting, Electric | USA | Nordamerika |
| BP Energieunternehmen | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Brabant Water | nutzung von | Niederlande | Europa |
| Brainerd Public Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Braintree Electric Light Department | Lighting, Electric | USA | Nordamerika |
| Brazoria County MUD 25 | Water, Sewer | USA | Nordamerika |
| Brazoria County MUD 6 | Water, Sewer | USA | Nordamerika |
| Brazoria County Municipal Utility District 31 | Water, Sewer | USA | Nordamerika |
| Brianz Acque S.r.l. | Water, Sewer | Italien | Europa |
| Bridgestone Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Brightridge | Lighting, Electric | USA | Nordamerika |
| Brilliant Energy | Lighting, Electric | USA | Nordamerika |
| Bristol Tennessee Essential Services (BTES) | Lighting, Electric | USA | Nordamerika |
| British Gas | Elektrisch, Erdgas | Großbritannien | Europa |
| Brněnské vodárny a kanalizace | Water, Sewer | Tschechien | Europa |
| Broad River Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Broad River Water Authority | Water, Sewer | USA | Nordamerika |
| Brodhead Creek Regional Authority | Water, Sewer | USA | Nordamerika |
| Brodhead Water And Light | Die elektrische | USA | Nordamerika |
| Broken Bow Municipal Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Brook Green Supply | Elektrisch, Erdgas | Großbritannien | Europa |
| Stadtwerke Brookings | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Brownsville Public Utilities Board | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Brownsville Utilities | Water, Sewer, Lighting, Electric, Natural Gas, Propane | USA | Nordamerika |
| Bruce Power Direct | Die elektrische | Kanada | Nordamerika |
| Brunswick County | Water, Irrigation, Sewer | USA | Nordamerika |
| Brunswick Electric Membership Corporation (BEMC) | Lighting, Electric | USA | Nordamerika |
| Brunswick Glynn County | Water, Irrigation, Sewer | USA | Nordamerika |
| Brunswick Regional Water and Sewer | Water, Irrigation, Sewer | USA | Nordamerika |
| Städtischer Versorgungsbezirk Brushy Creek | Water, Sewer | USA | Nordamerika |
| Bryan Texas Utilities (BTU) | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| BSES Rajdhani Power Limited | Die elektrische | Indien | Asien |
| Buckeye Rural Electric Cooperative(REC) | Die elektrische | USA | Nordamerika |
| Bucks County Water And Sewer Authority | Water, Sewer | USA | Nordamerika |
| Buena Vista Charter Township | Water, Sewer | USA | Nordamerika |
| Birne | Elektrisch, Erdgas | Großbritannien | Europa |
| Ochsenfrosch-Kraft | Die elektrische | Kanada | Nordamerika |
| Bullock Pen Water District | Water, Sewer | USA | Nordamerika |
| Burbank Water and Power | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Burke-Divide Electric Cooperative | Die elektrische | USA | Nordamerika |
| Burlington Hydro | Water, Sewer, Electric | Kanada | Nordamerika |
| Burrtec | Sewer, Electric, Natural Gas | USA | Nordamerika |
| Burt County Public Power District | Die elektrische | USA | Nordamerika |
| Geschäftszweig | Water, Sewer | Großbritannien | Europa |
| Butler County Water and Sewer | Water, Sewer | USA | Nordamerika |
| Butler Public Power District | Lighting, Electric | USA | Nordamerika |
| Butler Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Butte Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Byron | Water, Irrigation, Sewer | USA | Nordamerika |
| CAFC S.p.A | Water, Sewer | Italien | Europa |
| Calcutta Electric Supply Corporation (CESC) | Die elektrische | Indien | Asien |
| California Water Service | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| Callaway Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Calpine Energielösungen | Elektrisch, Erdgas | USA | Nordamerika |
| Calumet City Water Department | Water, Sewer | USA | Nordamerika |
| Campora Propane | Propan, Erdgas | USA | Nordamerika |
| Campus Energy | Elektrisch, Erdgas | Kanada | Nordamerika |
| Canadian Niagara Power Inc. | Lighting, Electric | USA | Nordamerika |
| Canadian Valley Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Canal de Isabel II | Water, Sewer | Spanien | Europa |
| Caney Fork Electric Cooperative TN | Lighting, Electric | USA | Nordamerika |
| Canoochee Electric Membership Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| Canton Township | Water, Sewer | USA | Nordamerika |
| Cape Fear Stadtwerke | Water, Irrigation, Sewer | USA | Nordamerika |
| Cape Hatteras Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Capital Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Kapitalmacht | Die elektrische | Kanada | Nordamerika |
| Capital Region Water | Water, Sewer | USA | Nordamerika |
| Carbon Power and Light Incorporated | Lighting, Electric | USA | Nordamerika |
| Cardinal Natural Gas | Erdgas | USA | Nordamerika |
| Caribbean Utilities Company | Die elektrische | Großbritannien | Europa |
| Carma | Water, Electric | Kanada | Nordamerika |
| Carolina Water Service of North Carolina | Water, Sewer | USA | Nordamerika |
| Wasserbezirk Carpinteria Valley | nutzung von | USA | Nordamerika |
| Carroll County Electric Department | Lighting, Electric | USA | Nordamerika |
| Carroll Electric Cooperative Corporation | Lighting, Electric | USA | Nordamerika |
| Carroll Electric Membership Cooperative | Lighting, Electric | USA | Nordamerika |
| Carroll White REMC | Lighting, Electric | USA | Nordamerika |
| Carrollton Township | Water, Irrigation, Sewer | USA | Nordamerika |
| Carteret-Craven Electric Cooperative (CCEC) | Lighting, Electric | USA | Nordamerika |
| Carthage Water and Electric Plant (CWEP) | Water, Sewer, Electric | USA | Nordamerika |
| Cascade Natural Gas Corporation | Erdgas | USA | Nordamerika |
| Casella Resource Solutions | Erdgas | USA | Nordamerika |
| Cass County Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Castle Pines North Metropolitan District | Water, Sewer | USA | Nordamerika |
| Schlosswasser | Water, Sewer | Großbritannien | Europa |
| Catoosa Utility District Auth | Water, Sewer | USA | Nordamerika |
| Cavallo Energy Texas | Lighting, Electric | USA | Nordamerika |
| Kreis Cecil | Water, Sewer | USA | Nordamerika |
| Cedar Falls Utilities (CFU) | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Cedar-Knox Public Power District | Lighting, Electric | USA | Nordamerika |
| Cedarburg Light & Water Utility | Water, Sewer, Electric | USA | Nordamerika |
| Centennial Water and Sanitation District | Water, Sewer, Lighting | USA | Nordamerika |
| CenterPoint Energy | Other Service Type, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Centerton Water and Sewer Department | Water, Sewer | USA | Nordamerika |
| Central Alabama Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Zentrales Arkansas-Wasser | Water, Irrigation, Sewer | USA | Nordamerika |
| Zentrale Elektrizitätsgenossenschaft | Lighting, Electric | USA | Nordamerika |
| Zentrale Elektrizitätsgenossenschaft | Die elektrische | USA | Nordamerika |
| Zentrale Elektrizitätsgenossenschaft | Lighting, Electric | USA | Nordamerika |
| Zentrale Elektrizitätsgenossenschaft | Die elektrische | USA | Nordamerika |
| Central Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Central Florida Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Central Georgia Electric Membership Corporation (EMC) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Zentraler Hudson | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Central Lincoln Public Utility District | Lighting, Electric | USA | Nordamerika |
| Central Louisiana Electric Company Incorporated (CLECO) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Central Maine Power | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Central Missouri Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Central New Mexico Electric Cooperative (CNMEC) | Lighting, Electric | USA | Nordamerika |
| Central Texas Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| Central Valley Electric Cooperative Inc. | Water, Lighting, Electric | USA | Nordamerika |
| Central Virginia Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Centre Wellington Hydro Limited | Water, Irrigation, Sewer, Electric | Kanada | Nordamerika |
| Chambers County Municipal Utility District #1 | Water, Sewer | USA | Nordamerika |
| Champion Energiedienstleistungen | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Chamundeshwari Electricity Supply Corporation (CESCOM) | Die elektrische | Indien | Asien |
| Charles County | Water, Sewer | USA | Nordamerika |
| Charles Town Utility Board | Water, Sewer | USA | Nordamerika |
| Charleston Water System | Water, Sewer | USA | Nordamerika |
| Charter Township of Clinton Water & Sewer Division | Water, Sewer | USA | Nordamerika |
| Charter Township of Plymouth | Water, Sewer | USA | Nordamerika |
| Charter Township of Waterford | Water, Irrigation, Sewer | USA | Nordamerika |
| Charter Wood Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Chattanooga Gas | Elektrisch, Erdgas | USA | Nordamerika |
| Chattooga County | nutzung von | USA | Nordamerika |
| Chelan County Public Utilities Department | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Chelford City Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Cherokee County Electric Cooperative Association | Lighting, Electric | USA | Nordamerika |
| Cherokee County Water & Sewerage Authority | Water, Sewer, Lighting | USA | Nordamerika |
| Cherokee Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Cherokee Metropolitan District | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Cherryland Electric Cooperative | Die elektrische | USA | Nordamerika |
| Chesapeake Utilities Corporation | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| Chester County Natural Gas Authority | Erdgas | USA | Nordamerika |
| Chester Metropolitan District | Water, Sewer | USA | Nordamerika |
| Chester Water Authority (CWA) | nutzung von | USA | Nordamerika |
| Chesterfield County Utilities Department | Water, Irrigation, Sewer | USA | Nordamerika |
| Chickasaw Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Chicopee Electric Light | Lighting, Electric | USA | Nordamerika |
| Chillicothe Municipal Utilities (CMU) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Chippewa Valley Electric Cooperative | Electric, Fuel Oil | USA | Nordamerika |
| Choctawhatchee Electric Cooperative (CEC) | Lighting, Electric | USA | Nordamerika |
| Choptank Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Chugach Electric Association | Lighting, Electric | USA | Nordamerika |
| CIMA Energy Solutions | Elektrisch, Erdgas | USA | Nordamerika |
| Cimarron Electric Cooperative | Die elektrische | USA | Nordamerika |
| Cinco MUD No. 2 | Water, Sewer | USA | Nordamerika |
| Cirro-Energie | Die elektrische | USA | Nordamerika |
| Citizens Electric Company | Lighting, Electric | USA | Nordamerika |
| Citizens Electric Corporation | Lighting, Electric | USA | Nordamerika |
| Citizens Energy Group | Water, Irrigation, Sewer, Steam, Chilled Water, Natural Gas | USA | Nordamerika |
| Citizens Gas Utility District | Erdgas | USA | Nordamerika |
| Citrus County Utilities | Water, Sewer | USA | Nordamerika |
| Wasserbezirk Citrus Heights | Water, Irrigation | USA | Nordamerika |
| Stadt und Grafschaft Broomfield | Water, Sewer | USA | Nordamerika |
| City Corporation Russellville Water and Sewer System | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Abbeville | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt von Abbotsford | Water, Sewer | USA | Nordamerika |
| Stadt von Abbotsford | Water, Sewer | Kanada | Nordamerika |
| City of Aberdeen | Water, Sewer | USA | Nordamerika |
| City of Aberdeen | Water, Sewer | USA | Nordamerika |
| Stadt Abilene | Water, Sewer | USA | Nordamerika |
| City Of Adairsville Utilities | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Airdrie | Water, Irrigation, Sewer | Kanada | Nordamerika |
| City of Alamogordo | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Alamosa | Water, Sewer | USA | Nordamerika |
| City Of Albany Department of Water Department And Water Supply | Water, Sewer | USA | Nordamerika |
| Stadt Alcoa | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Alexander City | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Alhambra | Water, Sewer | USA | Nordamerika |
| Stadt Allen | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Alliance | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Alliance | Water, Sewer | USA | Nordamerika |
| City of Alma | Water, Sewer | USA | Nordamerika |
| City Of Altamonte Springs | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Altoona | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Alvin | Water, Sewer | USA | Nordamerika |
| City of Amarillo | Water, Irrigation, Sewer | USA | Nordamerika |
| City of American Canyon | Water, Sewer | USA | Nordamerika |
| City of Americus | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Ames | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Amherst Utilities Department | Water, Sewer, Electric | USA | Nordamerika |
| City of Andalusia | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Anderson | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Anderson | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Angleton | Water, Sewer | USA | Nordamerika |
| City Of Angola | Water, Irrigation | USA | Nordamerika |
| City of Ankeny | Water, Sewer | USA | Nordamerika |
| City of Ann Arbor | Water, Sewer | USA | Nordamerika |
| Stadt Annapolis | Water, Sewer | USA | Nordamerika |
| City of Antigo | Water, Sewer | USA | Nordamerika |
| City of Antioch | Water, Sewer | USA | Nordamerika |
| City of Apple Valley | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Aransas Pass | Water, Sewer | USA | Nordamerika |
| Stadt Arkadien | Water, Sewer | USA | Nordamerika |
| Stadt Arkadien | Water, Sewer, Electric | USA | Nordamerika |
| City Of Arden Hills | Water, Sewer | USA | Nordamerika |
| Stadt Arlington | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Artesia | Water, Sewer | USA | Nordamerika |
| Stadt Ashville | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Ashland | Water, Electric | USA | Nordamerika |
| City of Ashland | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Ashland | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Astoria | Water, Sewer | USA | Nordamerika |
| Stadt von Athen | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Stadt von Athen | Water, Sewer | USA | Nordamerika |
| City of Atlanta Department of Watershed Management | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City Of Atlantic Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Atlantis | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Atwater | Water, Sewer | USA | Nordamerika |
| Stadt Auburn | Water, Sewer | USA | Nordamerika |
| Stadt Auburn | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Auburn | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Auburn Hills | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Auburndale | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Augusta | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Aurora | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Aurora | Abwasserkanal | USA | Nordamerika |
| City Of Aurora Water | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Aurora Water Utility | Water, Sewer | USA | Nordamerika |
| Stadt von Austin | Water, Irrigation, Sewer, Other Service Type, Lighting, Electric, Chilled Water | USA | Nordamerika |
| City of Avon | Water, Sewer | USA | Nordamerika |
| City of Avon Park | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Avondale | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Azle | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Aztec | Water, Sewer, Electric | USA | Nordamerika |
| City of Azusa | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Bakersfield | Water, Sewer | USA | Nordamerika |
| Stadt Baltimore | Water, Sewer, Lighting, Steam, Electric | USA | Nordamerika |
| City of Banning | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Baraboo | Water, Sewer, Lighting | USA | Nordamerika |
| City of Barberton | Water, Sewer, Lighting | USA | Nordamerika |
| City of Bardstown | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Barnesville | Die elektrische | USA | Nordamerika |
| City of Barrie | Water, Sewer | Kanada | Nordamerika |
| City of Barron | Water, Sewer, Electric | USA | Nordamerika |
| City of Barstow Utility Billing | Water, Sewer | USA | Nordamerika |
| City of Bartlesville | Water, Sewer, Lighting | USA | Nordamerika |
| City of Bartlett | Water, Sewer, Lighting | USA | Nordamerika |
| City of Bartow | Water, Electric | USA | Nordamerika |
| City of Batavia | Water, Sewer, Electric | USA | Nordamerika |
| City of Battle Creek | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Battle Ground | Water, Sewer | USA | Nordamerika |
| City of Bay City | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Baytown | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Beaumont | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Beaver Dam | Water, Sewer | USA | Nordamerika |
| City Of Beaverton | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Bedford | Water, Sewer | USA | Nordamerika |
| Stadt Bedford | Water, Sewer | USA | Nordamerika |
| Stadt Bedford | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Beech Grove | Water, Sewer | USA | Nordamerika |
| City of Beeville | Water, Sewer | USA | Nordamerika |
| City of Bellaire | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Bellbrook | Water, Irrigation | USA | Nordamerika |
| City of Belleview | Water, Sewer, Electric | USA | Nordamerika |
| City of Belleville | Abwasserkanal | USA | Nordamerika |
| City of Bellevue | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Bellevue | Water, Sewer | USA | Nordamerika |
| City of Bellevue | Water, Sewer, Electric | USA | Nordamerika |
| City Of Bellingham | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Belmont | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Beloit | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Belton | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Belton | Water, Sewer | USA | Nordamerika |
| City of Bemidji | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Biegung | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Benicia | Water, Sewer | USA | Nordamerika |
| City Of Bennettsville | Die elektrische | USA | Nordamerika |
| City of Benson | Water, Lighting, Electric | USA | Nordamerika |
| Stadt Bentonville | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Berea Municipal Utilities | Water, Sewer, Electric | USA | Nordamerika |
| City of Bethany | Water, Sewer | USA | Nordamerika |
| Stadt Bethlehem | Water, Sewer | USA | Nordamerika |
| Stadt von Beverly Hills | Water, Sewer | USA | Nordamerika |
| City of Big Lake | Water, Sewer, Lighting | USA | Nordamerika |
| City of Big Rapids | Water, Sewer | USA | Nordamerika |
| City of Billings | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Biloxi | Water, Sewer | USA | Nordamerika |
| City of Bismarck | Water, Sewer, Lighting | USA | Nordamerika |
| City of Blaine | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Bloomington | Water, Sewer | USA | Nordamerika |
| Stadt Bloomington | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Blue Springs | Water, Sewer | USA | Nordamerika |
| Stadt Bluffton | Water, Sewer, Electric | USA | Nordamerika |
| City of Boise | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Boone | Water, Sewer | USA | Nordamerika |
| City of Bossier City | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Bothell | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Boulder | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Bowling Green | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Boynton Beach | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Bozeman | Water, Sewer | USA | Nordamerika |
| City of Branson | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Brantford | Water, Sewer | Kanada | Nordamerika |
| City of Brawley | Water, Sewer | USA | Nordamerika |
| Stadt Brea | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Bremerton | Water, Sewer | USA | Nordamerika |
| Stadt Brentwood | Water, Sewer | USA | Nordamerika |
| Stadt Brentwood | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Bridgeport | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Brisbane | Water, Sewer | USA | Nordamerika |
| City of Brockton | Water, Sewer | USA | Nordamerika |
| City of Broken Arrow | Water, Sewer, Lighting | USA | Nordamerika |
| City of Brookfield | Water, Sewer | USA | Nordamerika |
| City of Brooklyn Center | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Brooklyn Park | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Brunswick | Water, Sewer | USA | Nordamerika |
| City of Bryant | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Buckeye | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Bucyrus | Water, Sewer | USA | Nordamerika |
| City Of Buellton | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Buena Park | Water, Sewer | USA | Nordamerika |
| Stadt von Buffalo | Water, Sewer, Electric | USA | Nordamerika |
| City of Buford | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| City of Burleson | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Burley | Water, Sewer, Electric | USA | Nordamerika |
| City of Burlingame | Water, Sewer | USA | Nordamerika |
| Stadt Burnaby | Water, Irrigation, Sewer | Kanada | Nordamerika |
| City of Burnet | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Burnsville | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Butler | Water, Sewer, Electric | USA | Nordamerika |
| City of Butler | Water, Sewer | USA | Nordamerika |
| City of Caledonia | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Calera | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Calexico | Water, Sewer | USA | Nordamerika |
| City of Calhoun | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Calistoga | Water, Sewer | USA | Nordamerika |
| City of Camarillo | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Stadt Cambridge | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Cambridge | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Camden | Water, Sewer | USA | Nordamerika |
| City of Camden | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Campbellsville | Water, Sewer | USA | Nordamerika |
| City of Canon City | nutzung von | USA | Nordamerika |
| City Of Canton | Water, Sewer | USA | Nordamerika |
| City of Canton | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Canton City | Water, Sewer | USA | Nordamerika |
| Stadt Cape Coral | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Cape Girardeau | Water, Sewer | USA | Nordamerika |
| Stadt von Karlsbad | Water, Sewer | USA | Nordamerika |
| Stadt von Karlsbad | Water, Sewer | USA | Nordamerika |
| City of Carlyle | Die elektrische | USA | Nordamerika |
| Stadt Carrollton | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Carrollton | Water, Sewer | USA | Nordamerika |
| City of Carson City | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Cartersville | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City Of Carthage | Water, Sewer | USA | Nordamerika |
| City of Casper | Water, Sewer | USA | Nordamerika |
| City of Casselberry | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Cassville | Water, Sewer | USA | Nordamerika |
| City of Cayce | Water, Sewer | USA | Nordamerika |
| City of Cedar Hill | Water, Sewer | USA | Nordamerika |
| Stadt Cedar Park | Water, Sewer | USA | Nordamerika |
| City of Celina | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Stadt Centralia | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Stadt Ceres | Water, Sewer | USA | Nordamerika |
| City of Champlin | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Stadt von Chandler | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Chanhassen | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Charlotte and Mecklenburg County | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Charlottesville | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Chaska | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Chatsworth Water Commission | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Chattanooga Department of Public Works | Water, Sewer | USA | Nordamerika |
| City Of Chelsea | Water, Sewer, Electric | USA | Nordamerika |
| City of Chelsea | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Cherryville | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Chetek | Water, Sewer, Lighting | USA | Nordamerika |
| City of Cheyenne | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Chicago | Water, Sewer | USA | Nordamerika |
| Stadt Chillicothe | nutzung von | USA | Nordamerika |
| Stadt Chilliwack | Water, Sewer | Kanada | Nordamerika |
| Stadt Chino | Water, Sewer | USA | Nordamerika |
| Stadt Chino Hills | Water, Sewer | USA | Nordamerika |
| City Of Choctaw | Water, Sewer | USA | Nordamerika |
| City of Chula Vista | Abwasserkanal | USA | Nordamerika |
| City of Circleville | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Claremont | Abwasserkanal | USA | Nordamerika |
| City of Claremore | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Clarkston | Hygiene | USA | Nordamerika |
| City of Clarksville | Water, Sewer, Natural Gas | USA | Nordamerika |
| Stadt Clearwater | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Clemson | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Clermont | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Cleveland | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Cleveland Heights | Water, Sewer | USA | Nordamerika |
| City of Clinton | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Clinton | Water, Sewer | USA | Nordamerika |
| City of Cloquet | Water, Sewer | USA | Nordamerika |
| Stadt Cloverdale | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Clovis | Water, Sewer | USA | Nordamerika |
| City of Cocoa | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Coconut Creek | Water, Sewer | USA | Nordamerika |
| Stadt Kalter See | Water, Sewer | Kanada | Nordamerika |
| City of Coldwater | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of College Park | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt College Station | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Colonial Heights | Water, Sewer | USA | Nordamerika |
| Stadt Colton | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Kolumbien | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Stadt Kolumbien | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Kolumbus | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt des Handels | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Stadt Compton | Water, Sewer | USA | Nordamerika |
| Stadt der Eintracht | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Conroe | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Cookeville | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Coon Rapids | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Coppell | Water, Sewer | USA | Nordamerika |
| City of Copperas Cove | Water, Sewer | USA | Nordamerika |
| City of Coralville | Water, Sewer | USA | Nordamerika |
| Stadt Korinth | Water, Sewer | USA | Nordamerika |
| City of Corona | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Stadt der Fronleichnam | Water, Irrigation, Sewer, Lighting, Natural Gas | USA | Nordamerika |
| Stadt Corvallis | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Cotati | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Cottage Grove | Water, Sewer, Lighting | USA | Nordamerika |
| City of Cottage Grove | Water, Sewer | USA | Nordamerika |
| City of Covington | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Covington | Water, Sewer | USA | Nordamerika |
| City of Crowley | Water, Sewer | USA | Nordamerika |
| City Of Crown Point | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Crystal | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Crystal Lake | Water, Sewer | USA | Nordamerika |
| Stadt Cuero | Die elektrische | USA | Nordamerika |
| Stadt Cumberland | Water, Sewer | USA | Nordamerika |
| City of Cuyahoga Falls | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Dallas | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Dalworthington Gardens | Water, Sewer | USA | Nordamerika |
| City of Dania Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Danville | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Darlington | Water, Sewer | USA | Nordamerika |
| City of Davenport | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Davenport | Water, Sewer, Fuel Oil | USA | Nordamerika |
| Stadt Davis | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Dayton | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Daytona Beach | Water, Sewer | USA | Nordamerika |
| City of De Pere | Water, Sewer | USA | Nordamerika |
| City of Dearborn | Water, Sewer | USA | Nordamerika |
| City of Decatur | Water, Sewer | USA | Nordamerika |
| City Of Deer Park | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Deerfield Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Defiance | Water, Sewer | USA | Nordamerika |
| City of DeFuniak Springs | Water, Sewer, Natural Gas | USA | Nordamerika |
| City Of Dekalb | Water, Sewer | USA | Nordamerika |
| Stadt DeLand | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Delano | Water, Sewer | USA | Nordamerika |
| City of Delaware | Water, Sewer | USA | Nordamerika |
| City of Delphos | Water, Sewer | USA | Nordamerika |
| Stadt Delta | Water, Sewer | Kanada | Nordamerika |
| Stadt Delta | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Deltona | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Denham Springs | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Denison | Water, Sewer | USA | Nordamerika |
| Stadt Denton | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Derby | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Des Plaines | Water, Sewer | USA | Nordamerika |
| Stadt Detroit | Water, Sewer, Electric | USA | Nordamerika |
| City of Detroit Lakes | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Dickinson | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Dinuba | Water, Sewer | USA | Nordamerika |
| Stadt Dothan | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Dover | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Dover | Water, Sewer, Electric | USA | Nordamerika |
| City of Dover | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Downey | Water, Sewer | USA | Nordamerika |
| City Of Dry Ridge | Water, Sewer | USA | Nordamerika |
| Stadt Dublin | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Dubuque | Water, Sewer | USA | Nordamerika |
| City of Duluth Comfort System | Water, Sewer, Lighting, Natural Gas | USA | Nordamerika |
| Stadt Duncan | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Duncanville | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Dunedin | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Dunn | Water, Irrigation, Sewer | USA | Nordamerika |
| City of DuPont | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Durham | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Eagan | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Eagle Lake | Water, Sewer | USA | Nordamerika |
| City of Eagle Pass | Water, Irrigation, Sewer | USA | Nordamerika |
| City of East Chicago | Water, Sewer | USA | Nordamerika |
| City of East Lansing | Water, Irrigation, Sewer | USA | Nordamerika |
| City of East Man | Water, Sewer | USA | Nordamerika |
| City of Eau Claire | Water, Sewer | USA | Nordamerika |
| Stadt Eden | Water, Sewer | USA | Nordamerika |
| City of Eden Prairie | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Edgerton | Water, Sewer | USA | Nordamerika |
| City of Edina | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Edinburg | Water, Sewer | USA | Nordamerika |
| City of Edmond | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Edmundston | Water, Sewer, Lighting, Electric | Kanada | Nordamerika |
| City of Edwardsville | Water, Sewer | USA | Nordamerika |
| City of El Mirage | Water, Sewer | USA | Nordamerika |
| City of El Monte | nutzung von | USA | Nordamerika |
| Stadt El Segundo | Water, Sewer | USA | Nordamerika |
| City of Elgin | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Elizabeth City | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Elizabethtown | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Elk City | Water, Sewer | USA | Nordamerika |
| City of Elko | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Elyria | Water, Sewer | USA | Nordamerika |
| City of Englewood | Water, Sewer | USA | Nordamerika |
| City of Englewood | Water, Sewer | USA | Nordamerika |
| City of Enid | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Ephrata | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Escalon | nutzung von | USA | Nordamerika |
| City of Eudora | Water, Sewer, Electric | USA | Nordamerika |
| City of Eufaula | Water, Sewer | USA | Nordamerika |
| City of Eustis | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Evanston | Water, Sewer | USA | Nordamerika |
| Stadt von Everett | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Fairborn | Water, Sewer | USA | Nordamerika |
| City of Fairburn | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Fairfield | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Fairhope | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Fairmont | Water, Sewer, Electric | USA | Nordamerika |
| City of Fairmont | Water, Sewer | USA | Nordamerika |
| City of Falls City | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| City of Fargo | Water, Irrigation, Sewer, Other Service Type, Lighting, Electric | USA | Nordamerika |
| City of Faribault | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Farmers Branch | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Farmington | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Farmington | Water, Sewer, Lighting | USA | Nordamerika |
| Stadt Farmington | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Fayetteville | Water, Sewer | USA | Nordamerika |
| Stadt Fayetteville | Water, Sewer | USA | Nordamerika |
| City of Federal Heights | Water, Sewer | USA | Nordamerika |
| City of Fernandina Beach | Water, Sewer | USA | Nordamerika |
| City of Fife | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Findlay | Water, Sewer | USA | Nordamerika |
| City of Fitchburg | Water, Sewer | USA | Nordamerika |
| City of Flagstaff | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Florenz | Water, Sewer | USA | Nordamerika |
| Stadt von Florenz | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Stadt von Florenz | Water, Sewer | USA | Nordamerika |
| City Of Folsom | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Fond Du Lac | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Forest City | Die elektrische | USA | Nordamerika |
| City of Forest Lake | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Forney TX | Water, Sewer | USA | Nordamerika |
| Stadt Fort Collins | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Fort Dodge | Water, Irrigation | USA | Nordamerika |
| Stadt Fort Lauderdale | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Fort Oglethorpe | Water, Sewer | USA | Nordamerika |
| City Of Fort Pierce Utilities Authority (FPUA) | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Stadt Fort Smith | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Fort Valley Utility Commission | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Stadt von Fort Worth | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Foster City | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Fountain | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Framingham | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Franklin | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Franklin | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Frederick | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Fredericksburg | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Fredericksburg | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| CIty of Fremont | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Stadt Fremont | Water, Sewer | USA | Nordamerika |
| Stadt Fresno | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Fridley | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Friendswood | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Frisco | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Fullerton | Water, Sewer | USA | Nordamerika |
| City of Gahanna | Water, Sewer | USA | Nordamerika |
| Stadt Gainesville | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Galesburg | Water, Sewer | USA | Nordamerika |
| City of Galveston | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Garden City | Water, Sewer, Lighting | USA | Nordamerika |
| City of Garden City | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Garden Grove | Water, Sewer | USA | Nordamerika |
| City of Gardner | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Stadt Girlande | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Gastonia | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Genf | Water, Sewer, Electric | USA | Nordamerika |
| City of Gentry | Water, Sewer | USA | Nordamerika |
| City of Georgetown | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Georgetown | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Germantown | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Gillette | Water, Sewer, Electric | USA | Nordamerika |
| City Of Gladstone | Water, Sewer, Electric | USA | Nordamerika |
| City Of Gladstone | Water, Sewer | USA | Nordamerika |
| Stadt von Glendale | Water, Sewer, Electric | USA | Nordamerika |
| Stadt von Glendale | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Glendora | Water, Electric | USA | Nordamerika |
| City of Glenwood Springs | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Goddard | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Golden | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Golden Valley | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Goldsboro | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Gonzales | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Gonzales | Water, Electric | USA | Nordamerika |
| City of Goodland | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Goodlettsville | Water, Sewer | USA | Nordamerika |
| City of Goodyear | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Göteborg | Die elektrische | USA | Nordamerika |
| City of Graham | Water, Sewer | USA | Nordamerika |
| City of Granbury | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Grand Forks | Water, Sewer | USA | Nordamerika |
| City of Grand Island | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Grand Junction | Water, Sewer | USA | Nordamerika |
| City of Grand Prairie | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Grand Rapids Water System | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Grandville | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Grants Pass | Water, Sewer | USA | Nordamerika |
| City of Grapevine | Water, Sewer | USA | Nordamerika |
| City of Grass Valley | Water, Sewer | USA | Nordamerika |
| City of Great Falls | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Greeley | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Greenfield | Water, Natural Gas | USA | Nordamerika |
| City of Greenfield | Sewer, Electric | USA | Nordamerika |
| Stadt Greensboro | Water, Sewer | USA | Nordamerika |
| Stadt Greenville | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Greenville | Water, Sewer | USA | Nordamerika |
| Stadt Greenville | Water, Sewer | USA | Nordamerika |
| Stadt Greenwood | Water, Sewer | USA | Nordamerika |
| City of Grenada | Water, Sewer | USA | Nordamerika |
| City Of Gresham | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Griffin | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Grimes | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Grove City | Water, Sewer, Electric | USA | Nordamerika |
| City Of Groveland | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Grover Beach | Water, Sewer | USA | Nordamerika |
| Stadt Gulf Breeze | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| City Of Hackberry | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Hagerstown | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Haines City Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Haltom City | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Hamilton | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Stadt Hammond | Water, Sewer | USA | Nordamerika |
| City of Hamtramck | Water, Sewer | USA | Nordamerika |
| City Of Hanford | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Harrisburg | Water, Sewer | USA | Nordamerika |
| City of Harrison | Water, Sewer | USA | Nordamerika |
| City of Harrisonburg | Water, Sewer | USA | Nordamerika |
| City of Harrisonville | Water, Sewer, Electric | USA | Nordamerika |
| City Of Harrodsburg | Water, Sewer | USA | Nordamerika |
| City of Hartford | Water, Sewer, Electric | USA | Nordamerika |
| City of Hartsville | Water, Sewer | USA | Nordamerika |
| City Of Harvey IL | Water, Sewer | USA | Nordamerika |
| Stadt Hastings | Water, Sewer | USA | Nordamerika |
| City of Hawley | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Stadt Hayward | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Healdsburg | Water, Sewer, Electric | USA | Nordamerika |
| City of Heath | Water, Sewer | USA | Nordamerika |
| City of Hemet | Water, Sewer | USA | Nordamerika |
| Stadt von Henderson | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Hereford | Water, Sewer | USA | Nordamerika |
| City Of Hermantown | Water, Sewer | USA | Nordamerika |
| City of Hialeah | Water, Sewer | USA | Nordamerika |
| City of Hickory | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Hidalgo | Water, Sewer | USA | Nordamerika |
| City of Higginsville | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt des Höhepunkts | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of High Springs | Water, Sewer | USA | Nordamerika |
| City Of Highland Illinois | Water, Sewer, Electric | USA | Nordamerika |
| City of Hillsboro | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Hitchcock | Water, Sewer | USA | Nordamerika |
| City of Hobbs | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Holyoke | Water, Sewer, Electric | USA | Nordamerika |
| City of Homestead | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Hot Springs | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Houghton MI | Water, Sewer, Lighting | USA | Nordamerika |
| City of Howard Lake | Water, Sewer | USA | Nordamerika |
| City of Huber Heights | Water, Sewer | USA | Nordamerika |
| Stadt Hudson | Water, Sewer, Electric | USA | Nordamerika |
| City of Hugo | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Huntington | Water, Sewer | USA | Nordamerika |
| Stadt Huntington Beach | Water, Irrigation, Sewer, Fuel Oil | USA | Nordamerika |
| City of Huntington Park | Water, Sewer | USA | Nordamerika |
| Stadt von Huntsville | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Huron | Water, Sewer | USA | Nordamerika |
| City of Hurst | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Hutchinson | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| City of Hutchinson | Water, Sewer | USA | Nordamerika |
| City of Idaho Falls | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Imperial | Water, Sewer, Electric | USA | Nordamerika |
| City of Independence | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Independence | Water, Sewer | USA | Nordamerika |
| City of Indianola | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Inglewood | Water, Sewer | USA | Nordamerika |
| City of Iola | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Stadt Iowa City | Water, Sewer | USA | Nordamerika |
| Stadt Ironton | Water, Sewer | USA | Nordamerika |
| Stadt Irving | Water, Sewer | USA | Nordamerika |
| City of Jacinto City | Water, Sewer | USA | Nordamerika |
| City of Jackson | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Jackson | Water, Sewer, Electric | USA | Nordamerika |
| City of Jackson | Water, Sewer | USA | Nordamerika |
| City Of Jamestown | Water, Sewer, Natural Gas | USA | Nordamerika |
| Stadt Jamestown | Water, Sewer, Lighting, Electric, Chilled Water, Natural Gas | USA | Nordamerika |
| City of Jasper | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City Of Jennings | Water, Sewer | USA | Nordamerika |
| City of Jersey Village | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Johannesburg | Water, Sewer, Electric | Südafrika | Afrika |
| City of Johnston | Water, Sewer | USA | Nordamerika |
| City of Joliet | Water, Sewer | USA | Nordamerika |
| City of Joplin | Water, Sewer | USA | Nordamerika |
| City of Kalamazoo | Water, Sewer | USA | Nordamerika |
| Stadt Kamloops | Water, Sewer | Kanada | Nordamerika |
| City of Kannapolis | Water, Sewer | USA | Nordamerika |
| City of Katy | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Kaufman | Water, Sewer | USA | Nordamerika |
| City of Kearney | Water, Sewer | USA | Nordamerika |
| City of Kennedale | Water, Sewer | USA | Nordamerika |
| City Of Kennesaw | Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Kent | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Kenton | Water, Sewer | USA | Nordamerika |
| City of Kerman | Water, Sewer | USA | Nordamerika |
| City of Kerrville | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Kilgore | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Killeen | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Kingman | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Kingsford | Water, Sewer | USA | Nordamerika |
| City of Kingsport Water | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Kingsville | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Kirkland | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Kirksville | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Kirkwood | Water, Lighting, Electric | USA | Nordamerika |
| City of Klamath Falls | Water, Sewer, Electric | USA | Nordamerika |
| City of Kokomo | Water, Sewer | USA | Nordamerika |
| City of Kosciusko | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Kuna | Water, Sewer | USA | Nordamerika |
| City of Kyle | Water, Irrigation, Sewer | USA | Nordamerika |
| City of La Crosse | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt La Habra | Water, Irrigation, Sewer | USA | Nordamerika |
| City of La Junta | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of La Porte | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Lacey | Water, Irrigation, Sewer | USA | Nordamerika |
| City of LaFayette | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Lafayette | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Lafayette | Water, Irrigation, Sewer | USA | Nordamerika |
| City of LaGrange | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Lake Alfred | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Lake Charles | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Lake City | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Lake Mills | Water, Sewer, Electric | USA | Nordamerika |
| City of Lake Oswego | Water, Sewer | USA | Nordamerika |
| City of Lakeport | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Lakeville | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Stadt von Lakewood | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Lakewood Utilities | Water, Sewer | USA | Nordamerika |
| City of Lamar | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt von Lancaster | Water, Sewer | USA | Nordamerika |
| Stadt von Lancaster | Water, Sewer | USA | Nordamerika |
| Stadt von Lancaster | Water, Sewer, Natural Gas | USA | Nordamerika |
| Stadt Langley | Water, Sewer | Kanada | Nordamerika |
| City of Laramie | Water, Sewer | USA | Nordamerika |
| Stadt Laredo | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Las Cruces | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| Stadt von Las Vegas | Water, Sewer | USA | Nordamerika |
| Stadt von Las Vegas | Water, Sewer, Natural Gas | USA | Nordamerika |
| City of Lathrop Water System | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Latrobe | Water, Sewer | USA | Nordamerika |
| City of Lauderhill | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Lawrence | Water, Sewer | USA | Nordamerika |
| Stadt Lawrence | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Lawrence Utilities | Water, Sewer | USA | Nordamerika |
| City of Lawrenceville | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| City of League City | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Lebanon | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Lebanon | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Lebanon | Water, Sewer, Electric | USA | Nordamerika |
| City of Lebanon Utilities | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Lee's Summit | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Leesburg | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Leon Valley | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Lethbridge | Water, Sewer, Electric, Natural Gas | Kanada | Nordamerika |
| Stadt Lewisville | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Lexington | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Liberty | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Lima | Water, Sewer | USA | Nordamerika |
| Stadt Lincoln | Water, Sewer | USA | Nordamerika |
| Stadt Lincoln | Water, Sewer | USA | Nordamerika |
| City of Lincolnton | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Lino Lakes | Water, Sewer | USA | Nordamerika |
| City of Litchfield | Water, Sewer, Electric | USA | Nordamerika |
| City of Littleton | Water, Sewer | USA | Nordamerika |
| City of Live Oak | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Livermore | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Livingston | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Livonia MI | Water, Sewer | USA | Nordamerika |
| City of Lockport | Water, Sewer | USA | Nordamerika |
| City of Lockwood | Water, Sewer, Electric | USA | Nordamerika |
| City of Lodi | Water, Sewer, Electric | USA | Nordamerika |
| City of Logan | Water, Sewer, Electric | USA | Nordamerika |
| City of Loganville | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Lompoc | Water, Sewer, Electric | USA | Nordamerika |
| Stadt von Long Beach | Water, Sewer, Natural Gas | USA | Nordamerika |
| Stadt Longmont | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Longview | Water, Sewer | USA | Nordamerika |
| City of Lorain | Water, Sewer | USA | Nordamerika |
| City of Los Banos | Water, Sewer | USA | Nordamerika |
| Stadt Loveland | Water, Sewer | USA | Nordamerika |
| Stadt Loveland | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Lubbock Utilities | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Lufkin | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Luverne | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Lynchburg | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Lyons | Water, Sewer, Natural Gas | USA | Nordamerika |
| Stadt von Madison | Water, Sewer | USA | Nordamerika |
| Stadt von Madison | Erdgas | USA | Nordamerika |
| Stadt von Madison | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Madison Heights | Water, Irrigation, Sewer, Other Service Type | USA | Nordamerika |
| City of Maitland | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Mandan | Water, Sewer, Lighting | USA | Nordamerika |
| City of Manhattan | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Manhattan Beach Water and Sewer | Water, Sewer | USA | Nordamerika |
| City of Mankato | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Mansfield | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Mansfield | Water, Sewer | USA | Nordamerika |
| City of Manteca | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Maple Grove | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Margate | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Marianna | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Marinette Water Utility | Water, Sewer | USA | Nordamerika |
| City of Marion | Water, Sewer | USA | Nordamerika |
| City of Marion | Water, Sewer | USA | Nordamerika |
| City of Marion Water Department | Water, Sewer | USA | Nordamerika |
| City Of Marshfield | Water, Sewer | USA | Nordamerika |
| City of Martinsville | Water, Sewer, Electric | USA | Nordamerika |
| City Of Marysville | Water, Sewer | USA | Nordamerika |
| City Of Marysville | Water, Sewer | USA | Nordamerika |
| City of Marysville | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Maryville | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Mason City | Water, Sewer | USA | Nordamerika |
| City of Maui | Water, Sewer | USA | Nordamerika |
| City of Maumee | Water, Sewer | USA | Nordamerika |
| City Of Mayville Utilities Dept | Water, Sewer | USA | Nordamerika |
| Stadt McKinney | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Mebane | Water, Sewer | USA | Nordamerika |
| City of Medford | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Stadt der Medizin Hut | Water, Irrigation, Sewer, Electric, Natural Gas | Kanada | Nordamerika |
| City of Medina | Water, Sewer | USA | Nordamerika |
| Stadt von Melbourne | Water, Sewer | USA | Nordamerika |
| City of Melrose | Die elektrische | USA | Nordamerika |
| City of Menasha | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Menlo Park | Water, Irrigation | USA | Nordamerika |
| City Of Menomonie | Water, Sewer, Lighting | USA | Nordamerika |
| Stadt Merced | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Meridian | Water, Sewer | USA | Nordamerika |
| City of Meridian | Water, Sewer | USA | Nordamerika |
| City of Merritt | Water, Sewer | Kanada | Nordamerika |
| City Of Mesa | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Mesquite | Water, Sewer | USA | Nordamerika |
| City of Methuen | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Middleton | Water, Sewer | USA | Nordamerika |
| Stadt Middletown | Water, Sewer | USA | Nordamerika |
| City of Middletown Water | Water, Sewer | USA | Nordamerika |
| Stadt Midland | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Midland | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Midwest City | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Stadt Milford | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Milledgeville | Water, Sewer | USA | Nordamerika |
| Stadt von Milpitas | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Milwaukee | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Minden | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Minneapolis | Water, Sewer | USA | Nordamerika |
| City of Minnetonka | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Minot | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Miramar | Water, Sewer | USA | Nordamerika |
| City of Mishawaka | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Mission | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Missoula | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Mitchell | Die elektrische | USA | Nordamerika |
| Stadt Modesto | Water, Sewer | USA | Nordamerika |
| City of Moline | Water, Sewer | USA | Nordamerika |
| Stadt Moncton | Water, Sewer | Kanada | Nordamerika |
| City of Monett | Water, Sewer, Electric | USA | Nordamerika |
| City of Monroe | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Monroe | Water, Sewer | USA | Nordamerika |
| City of Monroe | Water, Sewer | USA | Nordamerika |
| City of Monroe | Water, Sewer, Lighting | USA | Nordamerika |
| City of Monrovia Utilities | Water, Sewer | USA | Nordamerika |
| City of Mont Belvieu | Water, Sewer | USA | Nordamerika |
| Stadt Montclair | Abwasserkanal | USA | Nordamerika |
| Stadt Montclair | Water, Sewer | USA | Nordamerika |
| City of Monterey Park | Water, Sewer | USA | Nordamerika |
| City of Moore | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Moorhead | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt des Moreno-Tals | Die elektrische | USA | Nordamerika |
| City Of Morgan City | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Stadt Morgan Hill | Water, Sewer | USA | Nordamerika |
| City of Morganton | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Morrilton | Water, Sewer | USA | Nordamerika |
| City of Mount Airy | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Mount Vernon | Water, Sewer | USA | Nordamerika |
| City of Mountain Home | Water, Sewer | USA | Nordamerika |
| Stadt Mountain View | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Mountlake Terrace | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Mulvane | Die elektrische | USA | Nordamerika |
| City of Murfreesboro | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Murray City | Water, Sewer, Electric | USA | Nordamerika |
| City of Myrtle Beach | Water, Sewer | USA | Nordamerika |
| City of Nacogdoches | Water, Sewer | USA | Nordamerika |
| City of Nampa | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Napa CA | Water, Irrigation | USA | Nordamerika |
| City of Naperville | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Napoleon | Water, Sewer, Electric | USA | Nordamerika |
| City of Nassau Bay | Water, Sewer | USA | Nordamerika |
| City of Natchitoches | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Negaunee | Water, Sewer, Electric | USA | Nordamerika |
| City of Nevada | Water, Sewer | USA | Nordamerika |
| City of New Bern | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of New Braunfels | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of New Brighton | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of New Britain | Water, Sewer | USA | Nordamerika |
| City of New Castle | Water, Irrigation, Sewer | USA | Nordamerika |
| City of New Castle | Water, Sewer | USA | Nordamerika |
| City Of New Lisbon Municipal Electric And Water Dept | Water, Sewer, Electric | USA | Nordamerika |
| City of New London | Water, Sewer, Electric | USA | Nordamerika |
| City Of New Port Richey | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt New Westminster | Water, Sewer, Electric | Kanada | Nordamerika |
| Stadt von Newark | Water, Sewer | USA | Nordamerika |
| Stadt von Newark | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Newark NJ Water | Water, Sewer | USA | Nordamerika |
| City of Newberg | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Newport | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Newport Beach | Water, Sewer | USA | Nordamerika |
| City of Newton | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Newton | Water, Sewer | USA | Nordamerika |
| Stadt der Niagarafälle | Water, Sewer | Kanada | Nordamerika |
| City of Niles | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Niles | Water, Sewer, Electric | USA | Nordamerika |
| City of Noblesville | Abwasserkanal | USA | Nordamerika |
| City Of Norco | Water, Irrigation, Sewer | USA | Nordamerika |
| Normannische Stadt | Water, Irrigation, Sewer | USA | Nordamerika |
| City of North Bay | Water, Sewer, Electric | Kanada | Nordamerika |
| City of North Canton | Water, Sewer | USA | Nordamerika |
| City of North Las Vegas | Water, Sewer | USA | Nordamerika |
| City Of North Miami | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt North Miami Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| City of North Myrtle Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of North St Paul | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Nord-Vancouver | Water, Sewer, Electric | Kanada | Nordamerika |
| City of Northfield | Water, Sewer | USA | Nordamerika |
| Stadt Northglenn | Water, Sewer | USA | Nordamerika |
| City of Northport | Water, Sewer | USA | Nordamerika |
| Stadt Norwalk | Water, Sewer | USA | Nordamerika |
| City of Norwich | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| City of Novi | Water, Sewer | USA | Nordamerika |
| City of O'Fallon | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Oak Creek | Water, Sewer, Electric | USA | Nordamerika |
| City Of Oak Forest | Water, Sewer | USA | Nordamerika |
| City of Oak Park | Water, Sewer | USA | Nordamerika |
| City of Oak Park Heights | Water, Sewer | USA | Nordamerika |
| City of Oakdale | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Oakland Park | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Oakridge | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Oberlin | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Ocala | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt von Oceanside | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Ocoee | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Oconomowoc | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Stadt Odessa | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Oklahoma City | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Stadt Olathe | Water, Sewer | USA | Nordamerika |
| City of Oldsmar | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Olean | Water, Sewer | USA | Nordamerika |
| City of Olive Hill | Die elektrische | USA | Nordamerika |
| Stadt Olympia | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Onalaska | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Oranien | Water, Sewer | USA | Nordamerika |
| City of Orange City | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Orange Cove | Water, Sewer | USA | Nordamerika |
| City of Orangeburg | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Oregon | Water, Sewer | USA | Nordamerika |
| City of Orem | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Orono | Water, Sewer | USA | Nordamerika |
| City Of Osage Beach | Water, Sewer | USA | Nordamerika |
| City of Oshkosh | Water, Sewer | USA | Nordamerika |
| City Of Otsego | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Ottawa | Water, Sewer, Electric | Kanada | Nordamerika |
| Stadt Oviedo | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Owasso Utility Billing Department | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Oxford | Water, Sewer | USA | Nordamerika |
| Stadt Oxnard | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Palo Alto | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Stadt von Paris | Water, Sewer, Electric | USA | Nordamerika |
| City of Park Ridge | Water, Sewer | USA | Nordamerika |
| City Of Pasadena | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Pasadena | Water, Sewer, Electric | USA | Nordamerika |
| City of Pataskala | Water, Sewer | USA | Nordamerika |
| City of Patterson | Water, Sewer | USA | Nordamerika |
| City of Peachtree | Bewässerung | USA | Nordamerika |
| Stadt Pearland | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Pella | Water, Sewer, Electric | USA | Nordamerika |
| City Of Pendleton OR | Water, Sewer, Lighting | USA | Nordamerika |
| Stadt Penticton | Water, Sewer, Electric | Kanada | Nordamerika |
| Stadt Peoria | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Peoria | Abwasserkanal | USA | Nordamerika |
| Stadt Perham | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| Stadt von Petaluma | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Petoskey | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Pewaukee | Water, Sewer | USA | Nordamerika |
| City of Pflugerville | Water, Sewer | USA | Nordamerika |
| City of Pharr | Water, Sewer | USA | Nordamerika |
| City of Phenix City | Water, Sewer | USA | Nordamerika |
| City of Philadelphia Water | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| Stadt von Phoenix | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Pickerington | Water, Sewer | USA | Nordamerika |
| City of Pinellas Park Public Utilities | Water, Sewer | USA | Nordamerika |
| City of Pittsburg | Water, Sewer | USA | Nordamerika |
| City of Plainview | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Plano | Water, Irrigation, Sewer, Chilled Water | USA | Nordamerika |
| City of Plaquemine | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Stadt Plattsburgh | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Pleasanton | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Plymouth | Water, Sewer | USA | Nordamerika |
| Stadt Plymouth | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Pocatello | Water, Sewer | USA | Nordamerika |
| Stadt Pomona | Water, Sewer | USA | Nordamerika |
| Stadt Pompano Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Ponca City | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Pooler | Water, Sewer | USA | Nordamerika |
| City of Port Arthur | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Port Hueneme | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Port Orchard | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Port St. Lucie | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Portland | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Portsmouth | Water, Sewer | USA | Nordamerika |
| City of Portsmouth Public Utilities | Water, Sewer | USA | Nordamerika |
| City of Poway | Water, Sewer | USA | Nordamerika |
| City of Pratt | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Prescott | Water, Sewer, Lighting | USA | Nordamerika |
| City of Prichard Water And Sewer Board | Water, Sewer | USA | Nordamerika |
| Stadt von Prinz George | Water, Sewer | Kanada | Nordamerika |
| City of Prineville | Water, Sewer | USA | Nordamerika |
| City of Prior Lake | Water, Sewer | USA | Nordamerika |
| Stadt Provo | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Punta Gorda | Water, Sewer | USA | Nordamerika |
| City Of Puyallup | Water, Sewer | USA | Nordamerika |
| Stadt Quincy | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Stadt Quincy | Water, Sewer | USA | Nordamerika |
| Stadt von Raleigh | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Rancho Cucamonga Municipal Utility (RCMU) | Die elektrische | USA | Nordamerika |
| City of Randleman | Water, Sewer | USA | Nordamerika |
| City of Ravenna | Water, Sewer | USA | Nordamerika |
| City of Raytown | Abwasserkanal | USA | Nordamerika |
| City of Red Deer | Water, Sewer, Electric, Natural Gas | Kanada | Nordamerika |
| Stadt Redding | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Redlands | Water, Sewer | USA | Nordamerika |
| City of Redmond | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Redwood City | Water, Sewer | USA | Nordamerika |
| City of Reedley | Water, Sewer | USA | Nordamerika |
| Stadt Regina | Water, Sewer | Kanada | Nordamerika |
| Stadt Reno | Water, Sewer | USA | Nordamerika |
| Stadt Rensselaer | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Renton | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Rhinelander | Water, Sewer | USA | Nordamerika |
| City of Rich Hill | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Richardson | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Richland | Water, Irrigation, Sewer, Other Service Type, Lighting, Electric | USA | Nordamerika |
| City of Richland Hills | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Richmond | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| Stadt Richmond | Water, Sewer, Natural Gas | Kanada | Nordamerika |
| Stadt Richmond | Abwasserkanal | USA | Nordamerika |
| Stadt Richmond Hill | Water, Sewer | USA | Nordamerika |
| City of Richmond Water Department | Water, Sewer | USA | Nordamerika |
| City of Rio Grande City | Water, Sewer | USA | Nordamerika |
| City of Rio Rancho | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Ripon | Water, Sewer | USA | Nordamerika |
| City of Riverside Public Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Riviera Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Rochester Hills | Water, Sewer | USA | Nordamerika |
| City of Rock Falls | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Rock Hill | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Rock Island | Water, Sewer | USA | Nordamerika |
| City of Rockmart | Water, Sewer | USA | Nordamerika |
| Stadt Rockville | Water, Sewer | USA | Nordamerika |
| City of Rockwall | Water, Sewer | USA | Nordamerika |
| Stadt Rogers | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Rohnert Park | Water, Sewer | USA | Nordamerika |
| City of Rollingwood | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Rome | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Romulus | Water, Sewer | USA | Nordamerika |
| City Of Rosemount | Water, Sewer, Lighting | USA | Nordamerika |
| Stadt Rosenberg | Water, Sewer | USA | Nordamerika |
| Stadt Roseville | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Roseville | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Roswell | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Roswell | Water, Sewer | USA | Nordamerika |
| City of Round Rock | Water, Sewer | USA | Nordamerika |
| City Of Rowlett | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Rox Boro | Water, Sewer | USA | Nordamerika |
| City of Sachse | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Sacramento | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Safety Harbor | Water, Sewer | USA | Nordamerika |
| City of Saginaw | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Saint Charles | Water, Sewer | USA | Nordamerika |
| City Of Saint Peter | Water, Sewer, Electric | USA | Nordamerika |
| City of Saint Peters | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Salem | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt von Salem | Water, Sewer, Electric | USA | Nordamerika |
| Stadt von Salem | Water, Sewer | USA | Nordamerika |
| City of Salida | Water, Sewer | USA | Nordamerika |
| City of Salina | Water, Sewer | USA | Nordamerika |
| City of Salisbury | Water, Irrigation, Sewer | USA | Nordamerika |
| City of San Angelo | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt San Bernardino | Water, Irrigation, Sewer | USA | Nordamerika |
| City of San Bruno | Water, Irrigation, Sewer | USA | Nordamerika |
| City of San Clemente | Water, Irrigation, Sewer | USA | Nordamerika |
| San Diego | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von San Jose | Water, Irrigation | USA | Nordamerika |
| City of San Juan | Water, Sewer | USA | Nordamerika |
| Stadt San Juan Capistrano | Water, Sewer | USA | Nordamerika |
| City of San Luis Obispo | Water, Sewer | USA | Nordamerika |
| Stadt von San Marcos | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Sandusky | Water, Sewer | USA | Nordamerika |
| City of Sandwich | Water, Sewer | USA | Nordamerika |
| City of Sanford | Water, Sewer | USA | Nordamerika |
| Stadt Santa Ana | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Santa Barbara | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Stadt Santa Clara | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Santa Cruz | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Santa Fe | Water, Sewer | USA | Nordamerika |
| Stadt Santa Maria | Water, Sewer | USA | Nordamerika |
| Stadt von Santa Monica | Water, Sewer | USA | Nordamerika |
| Stadt von Santa Rosa | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Saratoga Springs | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Saskatoon | Water, Sewer, Electric | Kanada | Nordamerika |
| City of Sault Ste Marie | Water, Sewer | USA | Nordamerika |
| City of Savage | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Schertz | Water, Sewer | USA | Nordamerika |
| City of Scott City | Water, Sewer | USA | Nordamerika |
| Stadt Scottsbluff | Water, Sewer | USA | Nordamerika |
| Stadt Scottsdale | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Seabrook | Water, Sewer | USA | Nordamerika |
| Stadt Seal Beach | Water, Sewer | USA | Nordamerika |
| Stadt von Seattle | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Sebastopol | Water, Sewer | USA | Nordamerika |
| City Of Sebring | Water, Sewer | USA | Nordamerika |
| City of Seguin | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Seneca | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Sevierville | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Seward | Water, Sewer, Electric | USA | Nordamerika |
| City of Seymour | Water, Sewer | USA | Nordamerika |
| City of Shafter | Water, Sewer | USA | Nordamerika |
| City of Shawnee | Water, Sewer | USA | Nordamerika |
| City of Sheboygan | Water, Sewer, Electric | USA | Nordamerika |
| City of Sheffield Lake | Water, Sewer | USA | Nordamerika |
| City of Shelby | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Sherman | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| City of Sherwood | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City Of Shreveport | Water, Sewer | USA | Nordamerika |
| City of Sidney | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Siloam Springs | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Simi Valley | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Sioux City | Water, Sewer | USA | Nordamerika |
| City of Slidell | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Smyrna | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Snoqualmie | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Sonoma | nutzung von | USA | Nordamerika |
| City of Sopchoppy | Water, Sewer | USA | Nordamerika |
| City of South Bend | Water, Irrigation, Sewer | USA | Nordamerika |
| City of South Charleston Sanitary Board | Abwasserkanal | USA | Nordamerika |
| City of South Jordan | nutzung von | USA | Nordamerika |
| City Of South Sioux City | Water, Sewer, Electric | USA | Nordamerika |
| City of South St. Paul | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Southfield | Water, Sewer, Lighting | USA | Nordamerika |
| City Of Southgate | Water, Sewer | USA | Nordamerika |
| City Of Southlake | Water, Sewer | USA | Nordamerika |
| City of Southport | Water, Sewer, Electric | USA | Nordamerika |
| City of Sparks Revenue | Water, Sewer | USA | Nordamerika |
| Stadt Spokane | Water, Sewer | USA | Nordamerika |
| City of Spooner | Water, Sewer, Electric | USA | Nordamerika |
| City of Spring Hill | Water, Sewer | USA | Nordamerika |
| City of Spring Lake Park | Water, Sewer, Lighting | USA | Nordamerika |
| City of Springboro Utility Department | Water, Sewer | USA | Nordamerika |
| Stadt Springfield | Water, Sewer | USA | Nordamerika |
| City of Spruce Grove | Water, Sewer | Kanada | Nordamerika |
| City of St Helena | Water, Irrigation, Sewer | USA | Nordamerika |
| City of St Louis | nutzung von | USA | Nordamerika |
| City of St Louis | Water, Sewer, Electric | USA | Nordamerika |
| City of St Marys | Water, Sewer | USA | Nordamerika |
| City of St Petersburg | Water, Irrigation, Sewer | USA | Nordamerika |
| City of St. Albert | Water, Sewer, Electric | Kanada | Nordamerika |
| Stadt St. Cloud | Water, Sewer, Lighting | USA | Nordamerika |
| Stadt von St. George | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of St. Joseph | Water, Sewer | USA | Nordamerika |
| Stadt von St. Louis | nutzung von | USA | Nordamerika |
| City of St. Marys | Water, Electric | USA | Nordamerika |
| City Of St.Joseph | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| City of Statesboro | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Statesville | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Stephenville | Water, Sewer | USA | Nordamerika |
| City of Sterling | Water, Sewer, Electric | USA | Nordamerika |
| City of Sterling | Abwasserkanal | USA | Nordamerika |
| City of Sterling Heights | Water, Sewer, Natural Gas | USA | Nordamerika |
| City Of Steubenville | Water, Sewer | USA | Nordamerika |
| City of Stevens Point | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Stillwater | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Stilwell | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Stockbridge | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Stockton | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Storm Lake | Water, Sewer | USA | Nordamerika |
| City of Streetsboro | Water, Sewer | USA | Nordamerika |
| Stadt Stuart | Water, Sewer | USA | Nordamerika |
| Stadt Sugar Land | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Sullivan | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Stadt Sumner | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Sunnyvale | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Sunrise | Water, Irrigation, Sewer, Electric, Natural Gas | USA | Nordamerika |
| City of Superior | Water, Sewer | USA | Nordamerika |
| Stadt Surrey | Water, Sewer, Electric | Kanada | Nordamerika |
| City of Syracuse | Water, Sewer | USA | Nordamerika |
| Stadt von Tacoma | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Tallahassee | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Tamarac | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Tampa | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| Stadt Tarpon Springs | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Tehachapi | Water, Sewer | USA | Nordamerika |
| Stadt von Tempe | Water, Sewer | USA | Nordamerika |
| City of Temple | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Temple Terrace | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Terre Haute | Water, Sewer | USA | Nordamerika |
| City of Texas City | Water, Sewer | USA | Nordamerika |
| City of Texico | Water, Sewer | USA | Nordamerika |
| City of Thomasville | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Thomasville | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Thornton | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt der tausend Eichen | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Tigard | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Tillamook | Water, Sewer | USA | Nordamerika |
| Stadt Titusville | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Toccoa | Water, Sewer, Natural Gas | USA | Nordamerika |
| Stadt Toledo | Water, Sewer | USA | Nordamerika |
| Stadt von Topeka | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Toronto | Water, Sewer, Electric, Natural Gas | Kanada | Nordamerika |
| Stadt von Torrance | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Torrington | Water, Sewer, Electric | USA | Nordamerika |
| City of Tracy | Water, Sewer | USA | Nordamerika |
| Stadt Trenton | Water, Sewer | USA | Nordamerika |
| Stadt Trenton | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Troja | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Troja | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Troja | Water, Sewer | USA | Nordamerika |
| City of Tshwane | Water, Sewer, Electric | Südafrika | Afrika |
| City of Tualatin | Water, Sewer | USA | Nordamerika |
| Stadt Tucson | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Tukwila | Water, Sewer | USA | Nordamerika |
| City of Tulsa | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| City of Tuscaloosa | Water, Sewer | USA | Nordamerika |
| Stadt Tustin | nutzung von | USA | Nordamerika |
| City of Twin Falls | Water, Sewer | USA | Nordamerika |
| City of Tyler | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Union | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Universal City | nutzung von | USA | Nordamerika |
| City of University Park | Water, Sewer | USA | Nordamerika |
| Stadt Upland | Water, Sewer | USA | Nordamerika |
| Stadt Upper Arlington | Beleuchtung | USA | Nordamerika |
| City Of Urbana | Water, Sewer | USA | Nordamerika |
| City of Urbandale | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Valdosta | Water, Sewer | USA | Nordamerika |
| City of Vallejo | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Vanceburg | Water, Sewer, Electric | USA | Nordamerika |
| Stadt von Vancouver | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt von Vancouver | Water, Sewer | Kanada | Nordamerika |
| City of Ventura | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Vernon | Water, Sewer | Kanada | Nordamerika |
| Stadt Vernon | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Stadt von Victoria | Water, Sewer | Kanada | Nordamerika |
| Stadt von Victoria | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Wien | nutzung von | USA | Nordamerika |
| City of Vineland | Water, Lighting, Electric | USA | Nordamerika |
| Stadt von Virginia Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Visalia | Water, Sewer | USA | Nordamerika |
| City Of Waconia | Water, Sewer, Lighting | USA | Nordamerika |
| City of Wadsworth | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Walhalla | Water, Sewer | USA | Nordamerika |
| City Of Walker | Water, Sewer, Natural Gas | USA | Nordamerika |
| City Of Walterboro | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Waltham | Water, Sewer | USA | Nordamerika |
| City of Wapakoneta | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Warner Robins | Water, Sewer, Natural Gas | USA | Nordamerika |
| Stadt Warschau | Water, Sewer | USA | Nordamerika |
| City Of Waseca | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt von Washington | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt von Washington | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Washington | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Watauga | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Waterloo | Water, Sewer | Kanada | Nordamerika |
| City of Watertown | Water, Sewer | USA | Nordamerika |
| City of Watford City | Water, Sewer | USA | Nordamerika |
| Stadt Watsonville | Water, Irrigation, Sewer | USA | Nordamerika |
| City Of Wauchula | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City Of Waukegan Water Department | Water, Sewer | USA | Nordamerika |
| City Of Waupaca | nutzung von | USA | Nordamerika |
| City of Wauwatosa | Water, Sewer | USA | Nordamerika |
| City of Waxahachie | Water, Sewer | USA | Nordamerika |
| City of Waycross | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Weatherford | Water, Sewer, Electric | USA | Nordamerika |
| City of Webb City | Water, Sewer | USA | Nordamerika |
| City of Wentzville | Water, Sewer | USA | Nordamerika |
| City of West Allis | Water, Sewer | USA | Nordamerika |
| City of West Bend | Water, Sewer | USA | Nordamerika |
| City of West Fargo | Water, Sewer | USA | Nordamerika |
| City of West Jordan | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| City of West Kelowna | Water, Sewer | Kanada | Nordamerika |
| City of West Lafayette | Water, Sewer | USA | Nordamerika |
| City of West Linn | Water, Sewer | USA | Nordamerika |
| City of West Palm Beach Public Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| City of West Point | Die elektrische | USA | Nordamerika |
| City of Westerville Electric Division | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Westland | Water, Sewer | USA | Nordamerika |
| City of Westminister | Water, Sewer | USA | Nordamerika |
| Stadt von Westminster | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Westwego | Water, Sewer | USA | Nordamerika |
| City Of Westworth Village | nutzung von | USA | Nordamerika |
| City Of Wheeling | Water, Sewer | USA | Nordamerika |
| City Of White Bear Lake | Water, Irrigation, Sewer | USA | Nordamerika |
| City of White Settlement | Water, Sewer | USA | Nordamerika |
| City of Whiteville | Water, Sewer | USA | Nordamerika |
| City Of Whitewater | Water, Sewer, Electric | USA | Nordamerika |
| Stadt Wichita | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Wichita Falls | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Willard | Water, Sewer | USA | Nordamerika |
| City of Williamsburg | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Willis | Water, Sewer | USA | Nordamerika |
| City of Williston | Water, Sewer, Other Service Type, Electric | USA | Nordamerika |
| City Of Wilmington | Water, Sewer | USA | Nordamerika |
| City of Wilson | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Wilsonville | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Stadt Winchester | Water, Sewer | USA | Nordamerika |
| City of Winder | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Windom | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| City of Winfield | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City of Winston Salem | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Winter Garden | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Winter Haven | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Winterpark | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Winter Springs | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Wisconsin Dells | Water, Sewer, Electric | USA | Nordamerika |
| City of Wixom | Water, Sewer | USA | Nordamerika |
| City of Wolfforth Utility Service | Water, Sewer | USA | Nordamerika |
| City of Wood Dale | Water, Sewer | USA | Nordamerika |
| City of Woodburn | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Woodbury | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Stadt Woodland | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt von Woodstock | Water, Sewer | USA | Nordamerika |
| Stadt von Woodstock | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Woodway | Water, Irrigation | USA | Nordamerika |
| City of Wylie | Water, Sewer | USA | Nordamerika |
| City of Xenia | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Yoakum | Die elektrische | USA | Nordamerika |
| City of Youngstown | Water, Sewer | USA | Nordamerika |
| City of Yreka | Water, Sewer | USA | Nordamerika |
| City of Yuba City Public Works Department | Water, Irrigation, Sewer | USA | Nordamerika |
| City of Yuma | Water, Sewer | USA | Nordamerika |
| City of Zachary | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| City of Zephyrhills | Water, Irrigation, Sewer | USA | Nordamerika |
| City Utilities of Springfield | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| City Utilities Richland Center | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Wasser | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| CityOfSandSpringsOK | Water, Sewer | USA | Nordamerika |
| CKenergy Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Clackamas County | Water, Sewer | USA | Nordamerika |
| Clallam County Public Utilities Department (PUD) | Water, Lighting, Electric | USA | Nordamerika |
| Clarence Valley Council | Water, Sewer | Australien | Ozeanien |
| Clark County Rural Electric Membership Corporation (REMC) | Sewer, Lighting, Electric | USA | Nordamerika |
| Clark County Water Reclamation District | Water, Sewer | USA | Nordamerika |
| Clark Electric Cooperative | Die elektrische | USA | Nordamerika |
| Clark Energy Cooperative | Lighting, Electric | USA | Nordamerika |
| Clark Öffentliche Versorgungsbetriebe | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Clark Regional Wastewater District | Water, Sewer | USA | Nordamerika |
| Clarke Electric Cooperative | Die elektrische | USA | Nordamerika |
| Clarke-Washington Electric Membersip Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| Clarksdale Public Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Clarksville Connected Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Clarksville Department of Electricity (CDE) | Water, Lighting, Electric | USA | Nordamerika |
| Clarksville Wastewater Treatment | Abwasserkanal | USA | Nordamerika |
| Clatskanie People's Utility District | Die elektrische | USA | Nordamerika |
| Claverack Rural Electric Cooperative (REC) | Die elektrische | USA | Nordamerika |
| Clay County Electric Cooperative | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Clay County Utility Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Clay Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Wasserbehörde des Clayton County | Water, Irrigation, Sewer | USA | Nordamerika |
| Saubere Häfen | Abwasserkanal | USA | Nordamerika |
| Clean Sky Energy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Klares Geschäft | Water, Sewer | Großbritannien | Europa |
| Clear Creek Community Services District | nutzung von | USA | Nordamerika |
| Clear Lake City Water Authority | Water, Sewer | USA | Nordamerika |
| Clear Lake Sanitary District | Hygiene | USA | Nordamerika |
| Clearfield Municipal Authority | Water, Sewer | USA | Nordamerika |
| Clearwater Power Co. | Lighting, Electric | USA | Nordamerika |
| Clermont County Water Resources Department | Water, Irrigation, Sewer | USA | Nordamerika |
| Cleveland County Water | Water, Sewer | USA | Nordamerika |
| Öffentliche Energieversorgung Cleveland | Lighting, Electric | USA | Nordamerika |
| Cleveland Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Clinton County Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Clinton Newberry Natural Gas Authority (CNNGA) | Erdgas | USA | Nordamerika |
| Clinton Utilities Board (CUB) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Clintonville Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Cloverland Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| CLP Power | Die elektrische | Hongkong | Asien |
| CMS Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| CNP Utility District | Water, Sewer | USA | Nordamerika |
| Co-Mo Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Wasserbezirk Coachella Valley | Water, Sewer | USA | Nordamerika |
| Coahoma Electric Power Association | Lighting, Electric | USA | Nordamerika |
| Coast Electric Power Association | Lighting, Electric | USA | Nordamerika |
| Coastal Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Coastal Waste and Recycling Inc | Hygiene | USA | Nordamerika |
| Cobb County Water System | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Cobb Electric Membership Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| Coles-Moultrie Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Collier County Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Collus PowerStream Corporation | Water, Sewer, Electric | Kanada | Nordamerika |
| Colorado Natural Gas | Erdgas | USA | Nordamerika |
| Colorado Springs-Dienstprogramme | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Colquitt Electric Membership Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| Columbia Basin Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Columbia Gas | Erdgas | USA | Nordamerika |
| Columbia Gas von Kentucky | Erdgas | USA | Nordamerika |
| Columbia Gas aus Ohio | Erdgas | USA | Nordamerika |
| Columbia Gas of Pennsylvania | Erdgas | USA | Nordamerika |
| Columbia Gas of Virginia | Erdgas | USA | Nordamerika |
| Columbia Power and Water Systems | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Columbia River PUD | Die elektrische | USA | Nordamerika |
| Columbia Rural Electric Association (REA) | Lighting, Electric | USA | Nordamerika |
| Columbia Water Company | nutzung von | USA | Nordamerika |
| Columbus City Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Columbus Electric Cooperative | Die elektrische | USA | Nordamerika |
| Columbus Water & Light | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Columbus Water Works | Water, Irrigation, Sewer | USA | Nordamerika |
| Comisión Estatal de Servicios Públicos de Tijuana (CESPT) | nutzung von | Mexiko | Nordamerika |
| Comisión Federal de Electricidad (CFE) | Water, Sewer, Lighting, Electric | Mexiko | Nordamerika |
| Kommerzielle Energie | Elektrisch, Erdgas | USA | Nordamerika |
| Commonwealth Edison (ComEd) | Lighting, Electric | USA | Nordamerika |
| Community Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Community Utilities Of Indiana | Water, Sewer | USA | Nordamerika |
| Compagnie Parisienne De Chauffage Urbain | Die elektrische | Frankreich | Europa |
| Compania General De Electricidad (CGE) | Die elektrische | Chile | Südamerika |
| Con Edison (ConEd) | Water, Sewer, Lighting, Steam, Electric, Natural Gas | USA | Nordamerika |
| Concho Valley Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Connecticut Natural Gas (CNG) | Elektrisch, Erdgas | USA | Nordamerika |
| Connecticut Water | Water, Sewer | USA | Nordamerika |
| Connersville Utilities | Water, Sewer | USA | Nordamerika |
| Connexus Energie | Lighting, Electric | USA | Nordamerika |
| Nachteil | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Consolidated Cooperative | Lighting, Electric | USA | Nordamerika |
| Consolidated Electric Cooperative | Die elektrische | USA | Nordamerika |
| Consolidated Mutual Water | Water, Irrigation | USA | Nordamerika |
| Consolidated Public Water Supply District No 1 Of Barton Dade Cedar And Jasper County | nutzung von | USA | Nordamerika |
| Consolidated Utilities Billing and Service | Water, Irrigation, Sewer | USA | Nordamerika |
| Konsolidierter Versorgungsbezirk | Water, Sewer | USA | Nordamerika |
| Consolidated Waterworks District No. 1 | Water, Sewer | USA | Nordamerika |
| Konstellation | Water, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Constellation NewEnergy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Mobilfunk | Erdgas | USA | Nordamerika |
| Verbraucherenergie | Other Service Type, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Verbraucherenergie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Consumers Power Incorporated (CPI) | Die elektrische | USA | Nordamerika |
| Continental Divide Electric Cooperative (CDEC) | Lighting, Electric | USA | Nordamerika |
| Contra Costa Water District | nutzung von | USA | Nordamerika |
| Conway Corporation | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Coos-Curry Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Copper Valley Electric Association (CVEA) | Lighting, Electric | USA | Nordamerika |
| Core Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Corn Belt Energy Corporation | Lighting, Electric | USA | Nordamerika |
| Cornwall Electric | Water, Sewer, Lighting, Electric | Kanada | Nordamerika |
| Corona Energy | Erdgas | Großbritannien | Europa |
| Coserv | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Cotton Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Wasserwerk Council Bluffs | Water, Sewer | USA | Nordamerika |
| County Of Hawaii | Water, Sewer | USA | Nordamerika |
| Grafschaft Maui | Water, Sewer | USA | Nordamerika |
| County of Stafford | Water, Sewer | USA | Nordamerika |
| County of Summit Department of Sanitary Sewer Services | Water, Irrigation, Sewer | USA | Nordamerika |
| Covington Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Covington Water District | Water, Irrigation | USA | Nordamerika |
| Coweta County Water and Sewerage Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Coweta-Fayette Electric Membesrship Corporation | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Cowlitz Public Utilities District | Lighting, Electric | USA | Nordamerika |
| CPS Energie | Water, Lighting, Electric, Natural Gas | USA | Nordamerika |
| CR&R Incorporated Environmental Services | Hygiene | USA | Nordamerika |
| Craighead Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Crawford Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Crawfordsville Electric Light & Power | Lighting, Electric | USA | Nordamerika |
| Crescent City Water Sewer Department | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Wasserbezirk Crescenta Valley | Water, Sewer | USA | Nordamerika |
| Crisp County Power Commission | Lighting, Electric | USA | Nordamerika |
| Crow Wing Cooperative Power Minnesota | Lighting, Electric | USA | Nordamerika |
| Crown Gas & Power | Erdgas | Großbritannien | Europa |
| Kristallquellenwasser | Water, Sewer | USA | Nordamerika |
| Wasserbezirk Cucamonga Valley | Water, Irrigation, Sewer | USA | Nordamerika |
| Cuivre River Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Cullman Electric Cooperative | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Cullman Jefferson Counties Gas District | Erdgas | USA | Nordamerika |
| Cumberland Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Cumberland Municipal Utility | Water, Sewer, Electric | USA | Nordamerika |
| Cumberland Valley Electric | Lighting, Electric | USA | Nordamerika |
| Cuming County Public Power | Die elektrische | USA | Nordamerika |
| Curry Water Authority Inc | nutzung von | USA | Nordamerika |
| Curtis Bay Medical Waste Services | Abwasserkanal | USA | Nordamerika |
| Custer Public Power District | Die elektrische | USA | Nordamerika |
| Cypress Forest Public Utility District | Water, Sewer | USA | Nordamerika |
| Cypress Hill Municipal Utility District #1 | Water, Sewer | USA | Nordamerika |
| Dahlberg Light and Power Company | Die elektrische | USA | Nordamerika |
| Dakota Electric Association | Lighting, Electric | USA | Nordamerika |
| Dalkia | Die elektrische | Frankreich | Europa |
| Dalton-Dienstprogramme | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Darke Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Darlington County Water & Sewer Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Davidson Water Inc. | Water, Sewer | USA | Nordamerika |
| Davie County | Water, Irrigation, Sewer | USA | Nordamerika |
| Daviess-Martin County Rural Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Gemeinde Davison | Water, Sewer | USA | Nordamerika |
| Dawson Public Power | Lighting, Electric | USA | Nordamerika |
| DC-Wasser | Water, Sewer | USA | Nordamerika |
| De Watergroep | nutzung von | Belgien | Europa |
| Deaf Smith Electric Coop | Die elektrische | USA | Nordamerika |
| Decatur County REMC | Die elektrische | USA | Nordamerika |
| Decatur-Dienstprogramme | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Dedham-Westwood Water District | Water, Sewer | USA | Nordamerika |
| Deep East Texas Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Landkreis DeKalb | Water, Irrigation, Sewer | USA | Nordamerika |
| Delano Municipal Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Delaware County Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| Delaware County Water Company | Water, Sewer | USA | Nordamerika |
| Delaware Electric Cooperative (DEC) | Lighting, Electric | USA | Nordamerika |
| Delcora | Abwasserkanal | USA | Nordamerika |
| Delmarva Power | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Delta Natural Gas Co | Erdgas | USA | Nordamerika |
| Delta-Montrose Electric Association (DMEA) | Lighting, Electric | USA | Nordamerika |
| Demopolis Water Works And Sewer Board AL | Water, Sewer | USA | Nordamerika |
| Denison Municipal Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Denton County Fresh Water Supply District | Water, Irrigation, Sewer | USA | Nordamerika |
| Denver-Wasser | Water, Irrigation, Sewer | USA | Nordamerika |
| Department of Water Works | Water, Sewer | USA | Nordamerika |
| DependaBill Solutions | Water, Sewer | USA | Nordamerika |
| Wasserwerk Des Moines | Water, Irrigation, Sewer | USA | Nordamerika |
| Destin Water Users Inc | Water, Irrigation, Sewer | USA | Nordamerika |
| Dick's Sanitation Incorporated | Hygiene | USA | Nordamerika |
| Dickson Electric Systems | Lighting, Electric | USA | Nordamerika |
| Direkte Energie | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Bezirk Nord-Vancouver | Water, Sewer | Kanada | Nordamerika |
| District Of Saanich | Water, Sewer | Kanada | Nordamerika |
| Diverse Power | Lighting, Electric | USA | Nordamerika |
| Dixie Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Dixie Electric Memebership Cooperative (DEMCO) | Lighting, Electric | USA | Nordamerika |
| Dixie-Power | Lighting, Electric | USA | Nordamerika |
| Dolomiti Energie | Water, Sewer, Electric, Natural Gas | Italien | Europa |
| Dominion Energy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Dominion Energy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Dominion Energy | Elektrisch, Erdgas | USA | Nordamerika |
| Dominion Energy (Utah | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Dominion Energy South Carolina | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Donala Water And Sanitation District | nutzung von | USA | Nordamerika |
| Dorchester County Water and Sewer | Water, Sewer | USA | Nordamerika |
| Douglas County Public Utility District | Die elektrische | USA | Nordamerika |
| Douglas Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Douglasville-Douglas County Water and Sewer Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Dowdell Public Utility District | Water, Sewer | USA | Nordamerika |
| Downeast Energy | Fuel Oil, Propane | USA | Nordamerika |
| DS&O Electric Cooperative | Die elektrische | USA | Nordamerika |
| DTE Energy | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Dubai Electricity & Water Authority | Water, Irrigation, Sewer, Electric | Vereinte Arabische Emirate | Asien |
| Dienstleistungsviertel Dublin San Ramon | Water, Irrigation, Sewer | USA | Nordamerika |
| Dubois Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Duck River Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Duckett Creek Sanitary District | Abwasserkanal | USA | Nordamerika |
| Duke Energy | Water, Lighting, Steam, Electric, Natural Gas | USA | Nordamerika |
| Dunea | nutzung von | Niederlande | Europa |
| Dunes Community Development District | Water, Irrigation, Sewer | USA | Nordamerika |
| Dunn Energy Cooperative | Die elektrische | USA | Nordamerika |
| Dupont Water Company Inc | nutzung von | USA | Nordamerika |
| Duquesne Light Co. (DLC) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Dwr Cymru Walisisches Wasser | Water, Sewer | Großbritannien | Europa |
| Dyersburg Electric System | Lighting, Electric | USA | Nordamerika |
| Dynegy Energy Services | Lighting, Electric, Natural Gas | USA | Nordamerika |
| E.J. Harrison & Sons | Hygiene | USA | Nordamerika |
| E.L. Harvey & Sons | Hygiene | USA | Nordamerika |
| Äon | District Heat, Electric, Natural Gas | Großbritannien | Europa |
| Eagle River Light and Water Department | Water, Sewer, Electric | USA | Nordamerika |
| Eagle River Water and Sanitation District | Water, Sewer | USA | Nordamerika |
| Easley Combined Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| East Bay Municipal Utility District (EBMUD) | Water, Irrigation, Sewer | USA | Nordamerika |
| East Central Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| East Central Energy | Lighting, Electric | USA | Nordamerika |
| East Central Special Utility District | Water, Sewer | USA | Nordamerika |
| East Daviess County Water Association | Water, Sewer | USA | Nordamerika |
| Wasserbezirk East Larimer County | nutzung von | USA | Nordamerika |
| East Mississippi Electric Power Association (EMEPA) | Lighting, Electric | USA | Nordamerika |
| East Orange Water Commission | Water, Sewer | USA | Nordamerika |
| East Pennsboro Township | Water, Sewer | USA | Nordamerika |
| East Richland County Public Service District (ERCPSD) | Abwasserkanal | USA | Nordamerika |
| Wasserbezirk East Valley | Water, Sewer | USA | Nordamerika |
| East Wenatchee Water District | nutzung von | USA | Nordamerika |
| orientalisch | Propan, Erdgas | USA | Nordamerika |
| Eastern Illini Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Eastern Maine Electric Cooperative | Die elektrische | USA | Nordamerika |
| Easton Suburban Water Authority | Water, Irrigation | USA | Nordamerika |
| Easton Utilities Commission | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Energie nach Osten | Erdgas | Kanada | Nordamerika |
| Eau Claire Energy Cooperative (ECEC) | Lighting, Electric | USA | Nordamerika |
| Eau Coeur D Essonne | Water, Sewer | Frankreich | Europa |
| Eau D Azur Votre Regie De Leau | Water, Sewer | Frankreich | Europa |
| Eau de Paris | Water, Sewer | Frankreich | Europa |
| Großraum Lyon Wasser | nutzung von | Frankreich | Europa |
| EcoSouth Services | Hygiene | USA | Nordamerika |
| EDCO Disposal Corporation | Hygiene | USA | Nordamerika |
| Edenkia | Die elektrische | Frankreich | Europa |
| EDF Energy | Lighting, Electric, Natural Gas | Großbritannien | Europa |
| EDF Entreprises | Elektrisch, Erdgas | Frankreich | Europa |
| Edge Utilities | Water, Sewer, Natural Gas | USA | Nordamerika |
| Edison Energia (Business) | Elektrisch, Erdgas | Italien | Europa |
| Edisto Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| EDP Energía | Elektrisch, Erdgas | Spanien | Europa |
| EDP Energias de Portugal | Die elektrische | Portugal | Europa |
| Edwardsville Water Corporation | nutzung von | USA | Nordamerika |
| Egyptian Electric Cooperative Association | Lighting, Electric | USA | Nordamerika |
| Bewässerungsbezirk El Dorado | Water, Irrigation, Sewer | USA | Nordamerika |
| El Paso Electric Company | Lighting, Electric | USA | Nordamerika |
| El Paso Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Wasserbezirk El Toro | Water, Sewer | USA | Nordamerika |
| Elberton Utilities | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Elektrisches Irland | Elektrisch, Erdgas | Irland | Europa |
| Elektrische Energieplatine | Lighting, Electric | USA | Nordamerika |
| Electrical District No. Two (ED2) | Die elektrische | USA | Nordamerika |
| Electrical District No.3 | Lighting, Electric | USA | Nordamerika |
| Electricite de Savoie | Die elektrische | Frankreich | Europa |
| Elektrizitätsstädte | Lighting, Electric | USA | Nordamerika |
| Elektrizitätsstädte | Die elektrische | USA | Nordamerika |
| Electricities of North Carolina Incorporated | Lighting, Electric | USA | Nordamerika |
| Elektrizitätswerke des Kantons Zürich (EKZ) | Die elektrische | Schweiz | Europa |
| Elektrizitatswerk Der Stadt Zurich | Die elektrische | Schweiz | Europa |
| Elexicon Energy | Die elektrische | USA | Nordamerika |
| Elizabethton Electric Department | Lighting, Electric | USA | Nordamerika |
| Elizabethtown Gas | Lighting, Natural Gas | USA | Nordamerika |
| ELK Energy Inc. | Water, Sewer, Lighting, Electric | Kanada | Nordamerika |
| Elk Grove Water District | nutzung von | USA | Nordamerika |
| Elk River Municipal Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Elkhart Public Utilities | Water, Sewer | USA | Nordamerika |
| Elkhorn Rural Public Power District | Die elektrische | USA | Nordamerika |
| Ellevio | Die elektrische | Schweden | Europa |
| Elmhurst Mutual Light & Power Company | Die elektrische | USA | Nordamerika |
| ELMU-EMASZ Energiakereskedo Kft | Die elektrische | Ungarn | Europa |
| Elsinore Valley Municipal Water District (EVMWD) | Water, Irrigation, Sewer | USA | Nordamerika |
| Emerald Coast Utilities Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Emerald People's Utility District (EPUD) | Lighting, Electric | USA | Nordamerika |
| Empire Electric Association Inc. | Lighting, Electric | USA | Nordamerika |
| Empire Waste Services | Hygiene | USA | Nordamerika |
| Empresa Portuguesa Das Aguas Livres S.A. | Water, Sewer | Portugal | Europa |
| Enbridge | Water, Sewer, Other Service Type, Electric, Natural Gas | Kanada | Nordamerika |
| Enbridge Gas Ohio | Erdgas | USA | Nordamerika |
| Enbridge Gas UT WY ID | Erdgas | USA | Nordamerika |
| Encore Energy Services | Erdgas | USA | Nordamerika |
| Endesa | Elektrisch, Erdgas | Spanien | Europa |
| Enea SA | Elektrisch, Erdgas | Polen | Europa |
| Eneco | Die elektrische | Großbritannien | Europa |
| Eneco Netherlands | Elektrisch, Erdgas | Niederlande | Europa |
| Enel | Lighting, Electric | Brasil | Südamerika |
| Enel Energia | Elektrisch, Erdgas | Italien | Europa |
| Enel-Emgesa (Business) | Die elektrische | Kolumbien | Südamerika |
| Energie | Elektrisch, Erdgas | Irland | Europa |
| Energia XXI | Die elektrische | Spanien | Europa |
| Energie 360 | Erdgas | Schweiz | Europa |
| Energie Belp AG | Water, Sewer, Electric | Schweiz | Europa |
| Energie SaarLorLux AG | Erdgas | Deutschland | Europa |
| Energie-Und Wasserversorgung Bunde GmbH | Water, Sewer, Natural Gas | Deutschland | Europa |
| Energieversorgung Mittelrhein (EVM) | Water, Natural Gas | Deutschland | Europa |
| Energir | Elektrisch, Erdgas | Kanada | Nordamerika |
| Energie Australien | Elektrisch, Erdgas | Australien | Ozeanien |
| Energy Center Minneapolis | Water, Steam, Electric, Chilled Water | USA | Nordamerika |
| Energy Cooperative | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Energiemanagementsystem (EMS) | Die elektrische | USA | Nordamerika |
| Energiemanagement-Systeme | Water, Irrigation, Sewer, Steam, Electric, Natural Gas | USA | Nordamerika |
| Energie Plus | Elektrisch, Erdgas | Kanada | Nordamerika |
| Energy To Go | Die elektrische | USA | Nordamerika |
| Energy West | Erdgas | USA | Nordamerika |
| Energie vereint | Water, Lighting, Electric | USA | Nordamerika |
| EnerStar | Lighting, Electric | USA | Nordamerika |
| Enertherm | Water, Sewer, Electric, Natural Gas | Frankreich | Europa |
| Enexis Netbeheer | Elektrisch, Erdgas | Niederlande | Europa |
| Engi | Elektrisch, Erdgas | Niederlande | Europa |
| Engie Electrabel | Elektrisch, Erdgas | Belgien | Europa |
| Engie Gas Limited | Elektrisch, Erdgas | Großbritannien | Europa |
| Engie Resources (FR) | Lighting, Electric, Natural Gas | Frankreich | Europa |
| Engie Resources (US/UK) | Lighting, Electric, Natural Gas | Großbritannien | Europa |
| Engie Romania | Elektrisch, Erdgas | Rumänien | Europa |
| Eni en France | Die elektrische | Frankreich | Europa |
| Eniwa AG | Elektrisch, Erdgas | Schweiz | Europa |
| ENMAX | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | Kanada | Nordamerika |
| Enova Power Corporation | Die elektrische | Kanada | Nordamerika |
| Enovos | Die elektrische | Frankreich | Europa |
| Enspire Energy | Erdgas | USA | Nordamerika |
| ENSTAR Erdgasunternehmen | Erdgas | USA | Nordamerika |
| Entegrus | Water, Sewer, Electric | USA | Nordamerika |
| Entergy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Environmental Development Partners | Water, Irrigation, Sewer | USA | Nordamerika |
| Enwave | Water, Chilled Water | USA | Nordamerika |
| Enwave Seattle | Dampf, elektrisch | USA | Nordamerika |
| ENWIN | Water, Sewer, Electric | Kanada | Nordamerika |
| EON Next | Elektrisch, Erdgas | Großbritannien | Europa |
| EPCOR | Water, Irrigation, Sewer, Electric, Natural Gas | Kanada | Nordamerika |
| Equs Rea Ltd | Die elektrische | Kanada | Nordamerika |
| Ergon Energie | Die elektrische | Australien | Ozeanien |
| Wasserbehörde des Erie County | nutzung von | USA | Nordamerika |
| Wasserbehörde des Erie County | Water, Sewer | USA | Nordamerika |
| ERTH Power | Water, Irrigation, Sewer, Lighting, Electric | Kanada | Nordamerika |
| Erth Solutions | Water, Sewer, Electric | Kanada | Nordamerika |
| Erwin Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| ES Energies de Strasbourg | Erdgas | Frankreich | Europa |
| Escambia River Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Esparto Community Services District | Water, Sewer, Lighting | USA | Nordamerika |
| Essex Powerlines Corporation | Water, Sewer, Lighting, Electric | Kanada | Nordamerika |
| Estill County Water District | nutzung von | USA | Nordamerika |
| Energien extrahieren | Elektrisch, Erdgas | Italien | Europa |
| Etowah Water and Sewer Authority | Water, Sewer | USA | Nordamerika |
| Eufaula Water Works | Water, Sewer | USA | Nordamerika |
| Eugene Water And Electric Board | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Evansville Water & Light | Water, Sewer, Electric | USA | Nordamerika |
| Evergy | Lighting, Electric | USA | Nordamerika |
| Eversource | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Evides Waterbedrijf | nutzung von | Niederlande | Europa |
| EW Hofe AG | Elektrisch, Erdgas | Schweiz | Europa |
| Excelsior EMC | Lighting, Electric | USA | Nordamerika |
| Exergia | Die elektrische | Italien | Europa |
| factorenergía | Die elektrische | Spanien | Europa |
| Fairfax Water | Water, Sewer | USA | Nordamerika |
| Fairfield Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Fairport Electric | Lighting, Electric | USA | Nordamerika |
| Fall River Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Fallbrook Public Utility District | Water, Sewer | USA | Nordamerika |
| Farmers Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Farmers Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Farmers Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Farmers Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Farmers Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Fauquier County Water And Sanitation Authority | Water, Sewer | USA | Nordamerika |
| Fayette County | Water, Irrigation, Sewer | USA | Nordamerika |
| Fayette Electric Cooperative | Die elektrische | USA | Nordamerika |
| Fayetteville Public Utilities (FPU) | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Fergus Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| FerrellGas | Other Service Type, Lighting, Natural Gas, Propane | USA | Nordamerika |
| Festival Hydro | Water, Sewer, Lighting, Electric | Kanada | Nordamerika |
| Firelands Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| FireSide Natural Gas | Erdgas | USA | Nordamerika |
| Firgrove Mutual Water Company | nutzung von | USA | Nordamerika |
| First District Water Department | Water, Sewer | USA | Nordamerika |
| First Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Erste Energie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| First Utility District of Knox County | Water, Sewer | USA | Nordamerika |
| Fitzgerald Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Flagg Creek Water Reclamation District | Water, Sewer | USA | Nordamerika |
| Flathead Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Fleming-Mason Energy | Lighting, Electric | USA | Nordamerika |
| Flint Energies | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Flint Hills Rural Electric Cooperative (FH) | Die elektrische | USA | Nordamerika |
| Flöhe | Elektrisch, Erdgas | Irland | Europa |
| Florence Utilities | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Floresville Electric Light & Power System (FELPS) | Lighting, Electric | USA | Nordamerika |
| Florida City Gas | Lighting, Natural Gas | USA | Nordamerika |
| Florida Governmental Utility Authority (FGUA) | Water, Irrigation, Sewer | USA | Nordamerika |
| Florida Keys Aqueduct Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Florida Keys Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Florida Natural Gas | Erdgas | USA | Nordamerika |
| Florida Power & Light Company (FPL) | Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Florida Public Utilities | Other Service Type, Lighting, Electric, Propane, Natural Gas | USA | Nordamerika |
| Fontana Water | Water, Irrigation, Natural Gas | USA | Nordamerika |
| Forked Deer Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| Forsyth County | Water, Irrigation, Sewer | USA | Nordamerika |
| Fort Bend County Fresh Water Supply District No. 2 | Water, Sewer | USA | Nordamerika |
| Fort Bend County Municipal Utility District 116 | Water, Sewer | USA | Nordamerika |
| Fort Bend County Municipal Utility District 122 | Water, Sewer | USA | Nordamerika |
| Fort Bend County Municipal Utility District 47 | Water, Sewer | USA | Nordamerika |
| Fort Bend County Municipal Utility District 50 | Water, Sewer | USA | Nordamerika |
| Fort Bend County Municipal Utility District No 25 | Water, Sewer | USA | Nordamerika |
| Fort Bend County Municipal Utility District No. 142 | Water, Irrigation, Sewer | USA | Nordamerika |
| Fort Bend County Municipal Utility District No. 143 | Water, Sewer | USA | Nordamerika |
| Fort Bend County Municipal Utility District No. 146 | Water, Sewer | USA | Nordamerika |
| Fort Bend County Municipal Utility Districts | Water, Sewer | USA | Nordamerika |
| Fort Bend County Water Control & Improvement District No 2 | Water, Sewer, Electric | USA | Nordamerika |
| Fort Collins Loveland Water District & South Fort Collins Sanitation District | Water, Sewer | USA | Nordamerika |
| Fort Frances Power Corporation | Water, Sewer, Electric | Kanada | Nordamerika |
| Fort Hill Natural Gas Authority | Erdgas | USA | Nordamerika |
| Fort Loudoun Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Fort Payne Improvement Authority | Lighting, Electric | USA | Nordamerika |
| FortisBC | Lighting, Electric, Propane, Natural Gas | Kanada | Nordamerika |
| Fortum | Die elektrische | Schweden | Europa |
| Four County Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Four Rivers Electric Cooperative | Die elektrische | USA | Nordamerika |
| Fox Metro Water Reclamation District | Water, Sewer | USA | Nordamerika |
| Frankfort Municipal Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Frankfort Plant Board | Water, Sewer, Other Service Type, Lighting, Electric | USA | Nordamerika |
| Franklin County Department of Sanitary Engineering | Water, Sewer | USA | Nordamerika |
| Franklin PUD | Die elektrische | USA | Nordamerika |
| Franklin Township Municipal Sanitary Authority | Abwasserkanal | USA | Nordamerika |
| Friedrich Grafschaft | Water, Sewer | USA | Nordamerika |
| Frederick Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Free State Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Freeborn-Mower Cooperative Services | Lighting, Electric | USA | Nordamerika |
| Freepoint Energy Solutions | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Freeport Electric | Water, Sewer, Electric | USA | Nordamerika |
| French Broad Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Frenchtown Charter Township | Water, Sewer | USA | Nordamerika |
| Frontier Natural Gas Company | Erdgas | USA | Nordamerika |
| Grenzversorger | Elektrisch, Erdgas | USA | Nordamerika |
| Fruitland Mutual Water Company | nutzung von | USA | Nordamerika |
| Fuel Georgia | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Fulton County Rural Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Fulton County Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Fulton Electric System | Die elektrische | USA | Nordamerika |
| ČEZ | Die elektrische | Tschechien | Europa |
| G And W Water Supply Corporation | nutzung von | USA | Nordamerika |
| Gaffney | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Gainesville Regional Utilities (GRU) | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Gallatin Electric Department | Lighting, Electric | USA | Nordamerika |
| Garkane Energy | Lighting, Electric | USA | Nordamerika |
| Garland Light And Power Company | Water, Electric | USA | Nordamerika |
| Gas City Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Gas Süd | Erdgas | USA | Nordamerika |
| GASAG | Erdgas | Deutschland | Europa |
| Bordeaux-Gas | Erdgas | Frankreich | Europa |
| Gaz Electricité de Grenoble (GEG) | Die elektrische | Frankreich | Europa |
| Gaz Europeen | Erdgas | Frankreich | Europa |
| Gazel Energie | Die elektrische | USA | Nordamerika |
| Gazifére | Erdgas | Kanada | Nordamerika |
| Geneco | Die elektrische | Singapur | Asien |
| Genese | Elektrisch, Erdgas | Neuseeland | Ozeanien |
| Georgetown Charter Township | Water, Irrigation, Sewer | USA | Nordamerika |
| Georgetown Municipal Water and Sewer Service | Water, Irrigation, Sewer | USA | Nordamerika |
| Georgia Natural Gas (GNG) | Erdgas | USA | Nordamerika |
| Georgia Power | Lighting, Electric | USA | Nordamerika |
| Gesternova Energia | Elektrisch, Erdgas | Spanien | Europa |
| Gexa-Energie | Lighting, Electric | USA | Nordamerika |
| GFL Umwelt | Irrigation, Natural Gas | USA | Nordamerika |
| Gibson County Utility District (GCUD) | Erdgas | USA | Nordamerika |
| Gibson Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Glacier Electric Cooperative (GEC) | Lighting, Electric | USA | Nordamerika |
| Glades Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Glasgow Electric Plant Board | Lighting, Electric | USA | Nordamerika |
| Glasgow Water Company | Water, Sewer | USA | Nordamerika |
| Glenwood Energy | Erdgas | USA | Nordamerika |
| Global Water Resources | Water, Irrigation, Sewer | USA | Nordamerika |
| GNP Energy Finland Oy | Die elektrische | Finnland | Europa |
| Goa Electricity Department | Die elektrische | Indien | Asien |
| Golden State Water Company | Water, Sewer | USA | Nordamerika |
| Golden Valley Electric Association (GVEA) | Die elektrische | USA | Nordamerika |
| Wasserbezirk Goleta | Water, Sewer | USA | Nordamerika |
| Grand Blanc Township | Water, Irrigation, Sewer | USA | Nordamerika |
| Grand Bridge Energy | Water, Sewer, Electric | Kanada | Nordamerika |
| Grand Haven Board of Light and Power | Lighting, Electric | USA | Nordamerika |
| Grand Lakes Municipal Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| Grand Rapids Public Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Grand Strand Water And Sewer Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Grafschaft Grand Traverse | Water, Sewer | USA | Nordamerika |
| Grand Valley Power (GVP) | Lighting, Electric | USA | Nordamerika |
| Granger Hunter Improvement District | Water, Sewer | USA | Nordamerika |
| Grant County Public Utility District (PUD) | Lighting, Electric | USA | Nordamerika |
| Grant County Sewer District | Water, Sewer | USA | Nordamerika |
| Grays Harbor Public Utility District (PUD) | Lighting, Electric | USA | Nordamerika |
| Grayson Rural Electric Cooperative Corporation | Lighting, Electric | USA | Nordamerika |
| Grayson-Collin Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Great Lakes Energy | Lighting, Electric | USA | Nordamerika |
| Great Plains Natural Gas Company (GPNG) | Erdgas | USA | Nordamerika |
| Greater Cincinnati Water Works | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Greater Dickson Gas Authority Dickson TN | Erdgas | USA | Nordamerika |
| Greater Johnstown Water Authority | Water, Sewer | USA | Nordamerika |
| Greater Minnesota Gas | Erdgas | USA | Nordamerika |
| Greater New Haven Water Pollution Control Authority (GNHWPCA) | Abwasserkanal | USA | Nordamerika |
| Greater Sudbury Utilities (GSU) | Water, Irrigation, Sewer, Electric | Kanada | Nordamerika |
| Green Bay Water Utility | Water, Sewer | USA | Nordamerika |
| Green Island Power Authority | Die elektrische | USA | Nordamerika |
| Grüne Bergenergie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Grüne Bergkraft | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Green Mountain Water And Sanitation District | Water, Sewer | USA | Nordamerika |
| Green Valley Special Utility District | Water, Sewer | USA | Nordamerika |
| Greene County | Water, Irrigation, Sewer | USA | Nordamerika |
| Greeneville Light & Power System (GLPS) | Lighting, Electric | USA | Nordamerika |
| Greeneville Water Commission | Water, Sewer | USA | Nordamerika |
| Stadtwerke Greenfield | Water, Sewer, Electric | USA | Nordamerika |
| Greens Parkway Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Greenville Utilities | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Greenville Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Greenville Water Authority | Water, Sewer | USA | Nordamerika |
| Greenwood Commissioners of Public Works | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Greenwood Municipal District Services | Water, Sewer | USA | Nordamerika |
| Greenwood Utilities (GU) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Greer Commission of Public Works (CPW) | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Gresham Municipal Utilities | Die elektrische | USA | Nordamerika |
| Grey Forest Utilities | Water, Natural Gas | USA | Nordamerika |
| GreyStone Power Corporation | Lighting, Electric | USA | Nordamerika |
| Groton Electric Light Department | Lighting, Electric | USA | Nordamerika |
| Groton Utilities | Water, Electric | USA | Nordamerika |
| Groupe E AG | Die elektrische | Schweiz | Europa |
| Grove Municipal Services Authority | Water, Sewer, Lighting, Natural Gas | USA | Nordamerika |
| Grundy County Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Grundy Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| GS Inima | Water, Sewer | Spanien | Europa |
| Guadalupe Valley Electric Cooperative (GVEC) | Lighting, Electric | USA | Nordamerika |
| Machtbehörde von Guam | Die elektrische | USA | Nordamerika |
| Guardian Water and Power | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Guelph Hydro Electric Systems Incorporated | Water, Sewer, Electric | Kanada | Nordamerika |
| Gulfport, Mississippi | Water, Irrigation, Sewer | USA | Nordamerika |
| Gunnison County Electric Association (GCEA) | Die elektrische | USA | Nordamerika |
| Guthrie County Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Gwinnett County Department of Water Resources | Water, Irrigation, Sewer | USA | Nordamerika |
| Habersham Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Hafslund Energi | Die elektrische | Schweden | Europa |
| Halifax County | nutzung von | USA | Nordamerika |
| Halifax Electric Membership Corporation | Die elektrische | USA | Nordamerika |
| Halifax-Wasser | Water, Irrigation, Sewer | Kanada | Nordamerika |
| Hallsdale Powell Utility District | Water, Sewer | USA | Nordamerika |
| Halton Hills Hydro | Water, Electric | Kanada | Nordamerika |
| Hamilton County Electric Cooperative | Die elektrische | USA | Nordamerika |
| Hamilton County Water And WasteWater Treatment Authority (WWTA) | Abwasserkanal | USA | Nordamerika |
| Hammond Water Works | Water, Sewer | USA | Nordamerika |
| Gemeinde Hampden | Water, Irrigation, Sewer | USA | Nordamerika |
| Hampton Roads | Water, Irrigation, Sewer | USA | Nordamerika |
| Hampton Roads Sanitation District | Water, Sewer | USA | Nordamerika |
| Hampton Shaler Water Authority | Water, Sewer | USA | Nordamerika |
| Hancock Wood Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Hannibal Board of Public Works (HBPW) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Hanover County Public Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Hardin County Water District No.1 | Water, Irrigation, Sewer | USA | Nordamerika |
| Hardin County Water District Number 2 | Water, Irrigation, Sewer | USA | Nordamerika |
| Grafschaft Harford | Water, Sewer | USA | Nordamerika |
| Harlan Stadtwerke | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Harney Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Harold LeMay Enterprises | Hygiene | USA | Nordamerika |
| Harpeth Valley Utilities District | Water, Sewer | USA | Nordamerika |
| Harris County Environmental Development Partners | Water, Sewer | USA | Nordamerika |
| Harris County Fresh Water Supply District | Water, Sewer | USA | Nordamerika |
| Harris County Fresh Water Supply District No. 27 | Water, Sewer | USA | Nordamerika |
| Harris County Improvement District 18 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District #86 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District 157 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District 183 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District 278 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No 120 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No 144 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No 168 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No 2 | nutzung von | USA | Nordamerika |
| Harris County Municipal Utility District No 230 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No 26 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No 400 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No 495 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No 53 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No 55 | Water, Sewer | USA | Nordamerika |
| Harris County Municipal Utility District No. 249 | Water, Sewer | USA | Nordamerika |
| Harris County Utility District No 71 | Water, Sewer | USA | Nordamerika |
| Harris County Water Control And Improvement District No. 89 | Water, Sewer | USA | Nordamerika |
| Harris-Fort Bend Counties Municipal Utility District No 3 | Water, Sewer | USA | Nordamerika |
| Harrison County Development Commission | Water, Sewer | USA | Nordamerika |
| Harrison Rural Electric Association (HREA) | Lighting, Electric | USA | Nordamerika |
| Harrison Rural Electrification Association (HREA) | Lighting, Electric | USA | Nordamerika |
| Harrisonburg Electric Commission (HEC) | Lighting, Electric | USA | Nordamerika |
| Hart Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Harter's Fox Valley Disposal | Hygiene | USA | Nordamerika |
| Hartford Steam Company (HSC) | Steam, Chilled Water | USA | Nordamerika |
| Hastings Utilities | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Haven Power | Die elektrische | Großbritannien | Europa |
| Hawai'i Electric Light | Die elektrische | USA | Nordamerika |
| Hawaii Gas | Water, Propane, Natural Gas | USA | Nordamerika |
| Hawaiian Electric (Business) | Water, Sewer, Electric | USA | Nordamerika |
| Hawaiian Electric (Consumer) | Die elektrische | USA | Nordamerika |
| Haywood Electric Membership Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| Hazleton PA City Authority | nutzung von | USA | Nordamerika |
| Hearst Power Distribution Co. Ltd. | Water, Sewer, Electric | Kanada | Nordamerika |
| Heart of Texas Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Heartland Power Cooperative | Die elektrische | USA | Nordamerika |
| Heartland Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Heartland Rural Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Heber Light and Power Company | Die elektrische | USA | Nordamerika |
| Helen Sahkoverkko Oy | District Heat, Electric, Chilled Water | Finnland | Europa |
| Helix-Wasserbezirk | Water, Irrigation | USA | Nordamerika |
| Hendersonville Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| Hendricks Power Cooperative | Lighting, Electric | USA | Nordamerika |
| Grafschaft Henrico | Water, Sewer | USA | Nordamerika |
| Henry County Water Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Hera SpA | Water, Sewer, Electric, Natural Gas | Italien | Europa |
| Hermiston Energy Services | Die elektrische | USA | Nordamerika |
| Hernando County Utilities Department | Water, Irrigation, Sewer | USA | Nordamerika |
| Herriman City Water Department | nutzung von | USA | Nordamerika |
| Hi Desert Water District CA | Water, Sewer | USA | Nordamerika |
| Wasserwerk Hiawatha | Water, Sewer | USA | Nordamerika |
| High Plains Power Inc | Die elektrische | USA | Nordamerika |
| High West Energy | Die elektrische | USA | Nordamerika |
| Highland Sewer and Water Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Highlands Ranch Metro District | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Highline Electric Association | Die elektrische | USA | Nordamerika |
| Highline Water District | Water, Irrigation | USA | Nordamerika |
| Hilco Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Hill County Electric Cooperative | Die elektrische | USA | Nordamerika |
| Hill Petroleum | Erdgas | USA | Nordamerika |
| Hillsboro | nutzung von | USA | Nordamerika |
| Hingham Municipal Lighting Plant | Lighting, Electric | USA | Nordamerika |
| Hixson Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| HMW Special Utility District | nutzung von | USA | Nordamerika |
| Holland Board of Public Works (B.P.W) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Holland Charter Township | Water, Sewer | USA | Nordamerika |
| Holly Springs | Water, Irrigation, Sewer | USA | Nordamerika |
| Holly Springs Utility Department (HSUD) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Holmes-Wayne Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Holston Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Holy Cross Energy | Lighting, Electric | USA | Nordamerika |
| Holyoke Gas and Electric | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Holyoke Water Works | nutzung von | USA | Nordamerika |
| Home Wood Disposal Services Incorporated | Erdgas | USA | Nordamerika |
| Homefield Energy | Lighting, Electric | USA | Nordamerika |
| Homeland Park Water | Water, Sewer | USA | Nordamerika |
| Homer Electric Association | Lighting, Electric | USA | Nordamerika |
| Hong Kong Electric Co. | Die elektrische | Hongkong | Asien |
| Honolulu Board of Water Supply (BWS) | Water, Irrigation, Sewer | USA | Nordamerika |
| Hoover City | Water, Sewer | USA | Nordamerika |
| Hope Gas | Erdgas | USA | Nordamerika |
| Horry Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Horsham Water & Sewer Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Houston Public Works | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Howard County | Water, Sewer, Natural Gas | USA | Nordamerika |
| Howard Greeley Rural Public Power District | Die elektrische | USA | Nordamerika |
| Howell Oregon Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Hubli Electricity Supply Company (HESCOM) | Die elektrische | Indien | Asien |
| Hudson Energy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Hudson Light and Power | Die elektrische | USA | Nordamerika |
| Hudson's Bay Company Canada | Erdgas | Kanada | Nordamerika |
| Humboldt Utilities | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Huntsville-Dienstprogramme | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Huntsville Water Utilities | Water, Sewer | USA | Nordamerika |
| Hutchinson Utilities Commission | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Hyannis Water System | Water, Sewer | USA | Nordamerika |
| Hydro One | Lighting, Electric | Kanada | Nordamerika |
| Hydro Ottawa | Die elektrische | Kanada | Nordamerika |
| Hydro Québec | Water, Lighting, Electric | Kanada | Nordamerika |
| Hydro Westmount | Die elektrische | Kanada | Nordamerika |
| Iberdrola | Die elektrische | Deutschland | Europa |
| IBERDROLA CLIENTES | Elektrisch, Erdgas | Spanien | Europa |
| Iberdrola Clientes Sau | Die elektrische | Spanien | Europa |
| Idaho-Macht | Other Service Type, Lighting, Electric | USA | Nordamerika |
| IGI Resources Inc | Erdgas | USA | Nordamerika |
| Illinois Electric Cooperative | Die elektrische | USA | Nordamerika |
| Imperial Irrigation District (IID) | Lighting, Electric | USA | Nordamerika |
| Incline Village General Improvement District Public Works | Water, Irrigation, Sewer | USA | Nordamerika |
| Independence Township | Water, Sewer | USA | Nordamerika |
| Indian Electric Cooperative (IEC) | Lighting, Electric | USA | Nordamerika |
| Indian River County | Water, Sewer | USA | Nordamerika |
| Industrielle Werke Basel | Erdgas | Schweiz | Europa |
| Unendliche Energie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Inframark | Water, Sewer | USA | Nordamerika |
| Infuse Energy | Die elektrische | USA | Nordamerika |
| Inland Waste Solutions LLC | Hygiene | USA | Nordamerika |
| Inman-Campobello Water District (ICWD) | Water, Irrigation, Sewer | USA | Nordamerika |
| Innogy | Die elektrische | Polen | Europa |
| InnPower | Water, Sewer, Electric | Kanada | Nordamerika |
| Inter County Energy Cooperative | Lighting, Electric | USA | Nordamerika |
| Intercounty Electric Cooperative Association (IECA) | Lighting, Electric | USA | Nordamerika |
| Intermountain Gas Company (IGC) | Erdgas | USA | Nordamerika |
| Interstate Gas Supply | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Iowa Lakes Electric Cooperative (ILEC) | Die elektrische | USA | Nordamerika |
| Iredell Water Corporation | nutzung von | USA | Nordamerika |
| Iren Acqua | Water, Sewer, Electric, Natural Gas | Italien | Europa |
| Irisches Wasser | Water, Sewer | Irland | Europa |
| Irvine Ranch Water District | Water, Irrigation, Sewer | USA | Nordamerika |
| Irving Energy | Water, Other Service Type, Electric, Propane, Natural Gas, Fuel Oil | USA | Nordamerika |
| Irwin Electric Membership Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| Isle of Wight | Water, Sewer | USA | Nordamerika |
| Itasca-Mantrap Cooperative Services (IM) | Die elektrische | USA | Nordamerika |
| Jacana Energy | Die elektrische | Australien | Ozeanien |
| Jackson County Public Water Supply District (JCPWSD) | Water, Sewer | USA | Nordamerika |
| Jackson County Public Water Supply District Number 2 | nutzung von | USA | Nordamerika |
| Jackson County Rural Electric Membership Cooperative (REMC) | Lighting, Electric | USA | Nordamerika |
| Jackson Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Jackson Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Jackson Electric Membership Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| Jackson Energy Authority | Water, Sewer, Lighting, Electric, Natural Gas, Propane | USA | Nordamerika |
| Jackson Energy Cooperative | Lighting, Electric | USA | Nordamerika |
| Jackson Purchase Energy Corporation | Lighting, Electric | USA | Nordamerika |
| Jacksonville Energy Authority (JEA) | Water, Irrigation, Sewer, Other Service Type, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Jamestown Water Department | Water, Irrigation, Sewer | USA | Nordamerika |
| Jasper County Rural Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Jasper Waterworks and Sewer Board | Water, Sewer | USA | Nordamerika |
| Jeff Davis Electric Co-Op | Lighting, Electric | USA | Nordamerika |
| Jefferson City Utilities | Water, Sewer | USA | Nordamerika |
| Jefferson Cocke County Gas Utility District | Erdgas | USA | Nordamerika |
| Jefferson County Public Utility District (PUD) | Water, Lighting, Electric | USA | Nordamerika |
| Jefferson Energy Cooperative | Lighting, Electric | USA | Nordamerika |
| Jefferson Parish Department of Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Jefferson Utilities | Water, Sewer, Electric | USA | Nordamerika |
| JeffersonWaterAndSewerDistrict | Water, Sewer | USA | Nordamerika |
| Jemez Mountains Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Jenks Public Works Authority (JPWA) | Water, Sewer | USA | Nordamerika |
| Jersey Central Power & Light (First Energy) | Lighting, Electric | USA | Nordamerika |
| Jersey City Municipal Utilities Authority | Water, Sewer | USA | Nordamerika |
| Jessamine South Elkhorn Water District | Water, Sewer | USA | Nordamerika |
| Joe Wheeler Electric Membership Corporation (EMC) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| John's Disposal Service Inc. | Hygiene | USA | Nordamerika |
| Johnson County REMC (JCREMC) | Lighting, Electric | USA | Nordamerika |
| Johnson County Special Utility District | Water, Sewer | USA | Nordamerika |
| Johnson County Wastewater | Water, Sewer | USA | Nordamerika |
| Johnston County Public Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Joint Municipal Water and Sewer Commission | Water, Sewer | USA | Nordamerika |
| Jonah Water Special Utility District | Water, Sewer | USA | Nordamerika |
| Jones-Onslow Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Jordan Valley Wasserschutzgebiet | Water, Sewer, Electric | USA | Nordamerika |
| Jump River Electric Cooperative | Die elektrische | USA | Nordamerika |
| Juneau Utility Commission | Die elektrische | USA | Nordamerika |
| Jurupa Community Services District | Water, Sewer, Natural Gas | USA | Nordamerika |
| Nur Energie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Jysk Energi | Die elektrische | Dänemark | Europa |
| Kandiyohi Energiegenossenschaft | Water, Sewer, Electric | USA | Nordamerika |
| Kankakee Valley Rural Electric Membership Corporation (REMC) | Die elektrische | USA | Nordamerika |
| Kansas City Board of Public Utilities (BPU) | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Kansas Gas Service | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Karnes Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Kauai County Water Department | nutzung von | USA | Nordamerika |
| Versorgungsgenossenschaft der Insel Kauai | Lighting, Electric | USA | Nordamerika |
| Kaukauna Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Kay Electric Cooperative | Die elektrische | USA | Nordamerika |
| KC Electric Association Incorporated | Die elektrische | USA | Nordamerika |
| KC Water | Water, Sewer | USA | Nordamerika |
| KEHAG Energiehandel GmbH | Die elektrische | Deutschland | Europa |
| Kelag | Die elektrische | Österreich | Europa |
| KEM Electric Cooperative | Die elektrische | USA | Nordamerika |
| Kenergy | Lighting, Electric | USA | Nordamerika |
| Kennebunk Kennebunkport Water ME | Water, Irrigation | USA | Nordamerika |
| Kennebunk Light & Power District | Lighting, Electric | USA | Nordamerika |
| Kentucky Power Company | Lighting, Electric | USA | Nordamerika |
| Kentucky Utilities (KU) | Water, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Kerrville Public Utility Board | Lighting, Electric | USA | Nordamerika |
| Keys Energy Services | Lighting, Electric | USA | Nordamerika |
| Keystone Cooperative Inc | Fuel Oil, Propane | USA | Nordamerika |
| Kiamichi Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| King County Water District | nutzung von | USA | Nordamerika |
| King County Water District 20 | Water, Irrigation, Lighting | USA | Nordamerika |
| Kings Manor Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Kingsbridge Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Kissimmee Utility Authority (KUA) | Sewer, Lighting, Electric | USA | Nordamerika |
| Kit Carson Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Kitchener-Dienstprogramme | Water, Sewer, Other Service Type, Electric, Natural Gas | Kanada | Nordamerika |
| Kitchener-Wilmot Hydro | Water, Sewer, Electric, Natural Gas | Kanada | Nordamerika |
| Kittitas Public Utility District | Die elektrische | USA | Nordamerika |
| Kleenhitze | Erdgas | Australien | Ozeanien |
| Kleinwood Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Klickitat Public Utility District (PUD) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Knox Chapman Utility District | Water, Sewer | USA | Nordamerika |
| Knox Energy Cooperative Association Incorporated | Erdgas | USA | Nordamerika |
| Knoxville Utilities Board (KUB) | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Kootenai Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Kosciusko County Rural Elecric Membership Corporation (REMC) | Lighting, Electric | USA | Nordamerika |
| Kuttigen | Water, Sewer | Schweiz | Europa |
| La Follette Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| La Plata Electric Association Incorporated (LPEA) | Lighting, Electric | USA | Nordamerika |
| Laclede Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Lafayette Utilities System (LUS) | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| LaGrange County Rural Electric Membership Cooperative | Die elektrische | USA | Nordamerika |
| Wasserbezirk des Laguna Beach County | nutzung von | USA | Nordamerika |
| Lake Apopka Natural Gas District | Erdgas | USA | Nordamerika |
| Lake Conroe Hills Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Kraft aus dem Seeland | Lighting, Electric | USA | Nordamerika |
| Lake County | Water, Irrigation, Sewer | USA | Nordamerika |
| Lake Geneva Utility Commission | Water, Sewer | USA | Nordamerika |
| Lake Grove Water District | nutzung von | USA | Nordamerika |
| Lake Havasu City | Water, Irrigation, Sewer | USA | Nordamerika |
| Lake Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Lake Region Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Lake Region Electric Cooperative (LREC) | Lighting, Electric | USA | Nordamerika |
| Lakehaven Water & Sewer District | Water, Sewer, Lighting, Natural Gas | USA | Nordamerika |
| Lakeland Power | Die elektrische | Kanada | Nordamerika |
| Lakeview Light And Power (LLP) | Die elektrische | USA | Nordamerika |
| Lakewood Township Municipal Utilities Authority | Water, Sewer | USA | Nordamerika |
| Lancaster Area Sewer Authority (LASA) | Water, Sewer | USA | Nordamerika |
| Lancaster County Natural Gas Authority | Erdgas | USA | Nordamerika |
| Lane Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Lansing Board of Water and Light | Water, Irrigation, Sewer, Lighting, Steam, Electric | USA | Nordamerika |
| Las Vegas Valley Water District | nutzung von | USA | Nordamerika |
| Lassen Municipal Utility District | Lighting, Electric | USA | Nordamerika |
| Laurel County Water District No 2 | Water, Sewer | USA | Nordamerika |
| Laurens Commission Of Public Works | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Laurens Electric Cooperative (LEC) | Lighting, Electric | USA | Nordamerika |
| LaVeine Sanitation Service | Hygiene | USA | Nordamerika |
| Lawrenceburg Municipal Utilities | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Lawrenceburg Utility Systems (LUS) | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Layton City | Water, Sewer, Lighting | USA | Nordamerika |
| Lea County Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Leavenworth Waterworks Department | Water, Sewer | USA | Nordamerika |
| Lee County Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Lee County Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Lehigh County Authority | Water, Sewer | USA | Nordamerika |
| Leipziger Wasserwerke | Water, Sewer | Deutschland | Europa |
| Leitchfield Water | Water, Sewer, Natural Gas | USA | Nordamerika |
| Lenoir City Utilities Board (LCUB) | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Lewis County Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Lewisburg Electric System | Lighting, Electric | USA | Nordamerika |
| Lexington Electric System | Lighting, Electric | USA | Nordamerika |
| Lexington Fayette County Government | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Lexington Utilities | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Liander | Elektrisch, Erdgas | Niederlande | Europa |
| Liberty-Dienstprogramme | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Licking Valley Rural Electric Cooperative Corporation | Lighting, Electric | USA | Nordamerika |
| Lighthouse Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Lincoln City Water Department | Water, Sewer | USA | Nordamerika |
| Lincoln-Elektrosystem (LES) | Lighting, Electric | USA | Nordamerika |
| Wasserbezirk des Linda County | Water, Sewer | USA | Nordamerika |
| Lindale Rural Water Supply | Water, Sewer | USA | Nordamerika |
| Linn County Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Kleine Rutsche | Water, Sewer | USA | Nordamerika |
| Little Ocmulgee Electric Membership Corporation | Die elektrische | USA | Nordamerika |
| Little River Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Little Sumter Service Area | Water, Sewer | USA | Nordamerika |
| Littleton Electric Light and Water Departments (LELWD) | Water, Lighting, Electric | USA | Nordamerika |
| Littleton Water and Light Department | Water, Electric | USA | Nordamerika |
| Lodi Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Logan County Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Logansport Municipal Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| London Hydro | Water, Sewer, Lighting, Electric, Natural Gas | Kanada | Nordamerika |
| London Utility Commission | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Long Island Waste Services | Hygiene | USA | Nordamerika |
| Lorain-Medina Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Los Angeles County Waterworks Districts | Water, Irrigation | USA | Nordamerika |
| Los Angeles Ministerium für Wasser und Energie (LADWP) | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Loudoun Wasser | Water, Sewer | USA | Nordamerika |
| Louisville Gas and Electric (LGE) | Water, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Louisville Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Loup Power District | Lighting, Electric | USA | Nordamerika |
| Lowell Light And Power | Die elektrische | USA | Nordamerika |
| Lower Rio Grande Public Water Works Authority | nutzung von | USA | Nordamerika |
| Lower Valley Energy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Lower Valley Water District | Water, Sewer | USA | Nordamerika |
| Loxahatchee River District | Sewer, Electric | USA | Nordamerika |
| Luma Energy LLC | Lighting, Electric | Puerto Rico | Nordamerika |
| Lumbee River Electric Membership Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| Luminus (Business) | Elektrisch, Erdgas | Belgien | Europa |
| Lumius | Elektrisch, Erdgas | Tschechien | Europa |
| Lynnwood | Water, Irrigation, Sewer | USA | Nordamerika |
| Lyntegar Electric Cooperative | Die elektrische | USA | Nordamerika |
| Lyse Energi | District Heat, Electric, Natural Gas | Norwegen | Europa |
| M. Marlon Ivy and Associates Inc. | Water, Sewer | USA | Nordamerika |
| Macon Electric Cooperative | Water, Lighting, Electric | USA | Nordamerika |
| Macon Municipal Utilities | Water, Irrigation, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Macon Water Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Madhya Pradesh Paschim Kshetra Vidyut Vitaran Company | Die elektrische | Indien | Asien |
| Madison County Water Department | nutzung von | USA | Nordamerika |
| Madison Gas and Electric (MGE) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Magic Valley Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Magnolia Water Utility Operating Company LLC | Water, Sewer | USA | Nordamerika |
| Maharashtra State Electricity Distribution Company (MahaVitaran) | Die elektrische | Indien | Asien |
| MAIN Energie | Elektrisch, Erdgas | Niederlande | Europa |
| Maine Natural Gas | Erdgas | USA | Nordamerika |
| Maine Water | Water, Sewer | USA | Nordamerika |
| Mainova | Water, Electric, Natural Gas | Deutschland | Europa |
| Mallory Valley Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| Mammoth Community Water District | Water, Sewer | USA | Nordamerika |
| Manatee County | Water, Irrigation, Sewer | USA | Nordamerika |
| Mangalore Electricity Supply Company (MESCOM) | Die elektrische | Indien | Asien |
| Manitoba Hydro | Water, Lighting, Electric, Natural Gas | Kanada | Nordamerika |
| Manitowoc Public Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Manor Township Joint Municipal Authority | nutzung von | USA | Nordamerika |
| Mansfield Energie | Erdgas | USA | Nordamerika |
| Mansfield Municipal Electric Department | Lighting, Electric | USA | Nordamerika |
| Mantua Township Municipal Utilities Authority | Water, Sewer | USA | Nordamerika |
| Maquoketa Valley Electric Cooperative | Die elektrische | USA | Nordamerika |
| Marietta Power and Water | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Städtischer Wasserbezirk Marin | nutzung von | USA | Nordamerika |
| Marin Sanitary Service | Hygiene | USA | Nordamerika |
| Wasserbezirk Marina Coast | Water, Irrigation, Sewer | USA | Nordamerika |
| Marion Municipal Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Marlboro Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Marquette Board of Light & Power | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Marshall Dekalb Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Marshall Municipal Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Wasserwerk Marshalltown | Water, Sewer | USA | Nordamerika |
| Marshfield Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Martin Grafschaft | Water, Irrigation, Sewer | USA | Nordamerika |
| Mason County Public Utility District (PUD) 3 | Lighting, Electric | USA | Nordamerika |
| Mason Creek Utility District (MCUD) | Water, Sewer | USA | Nordamerika |
| Matanuska Electric Association (MEA) | Die elektrische | USA | Nordamerika |
| Maui Electric | Die elektrische | USA | Nordamerika |
| Mayfield Electric and Water Systems | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Mc Lean Electric Cooperative (MEC) | Die elektrische | USA | Nordamerika |
| McAllen Public Utility | Water, Irrigation, Sewer | USA | Nordamerika |
| McCandless Township Sanitary Authority (MTSA) | Water, Sewer | USA | Nordamerika |
| McCook Public Power District | Lighting, Electric | USA | Nordamerika |
| McCreary County Water District | Water, Sewer | USA | Nordamerika |
| McDonough Power Cooperative | Lighting, Electric | USA | Nordamerika |
| McDougall Energy Inc | Heizöl | Kanada | Nordamerika |
| Landkreis McKenzie | nutzung von | USA | Nordamerika |
| McKenzie Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| McMinnville Electric System (MES) | Lighting, Electric | USA | Nordamerika |
| McMinnville Water and Light | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| McPherson Board of Public Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Meade County (RECC) | Lighting, Electric | USA | Nordamerika |
| Mecklenburg Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Medford Electric Utility | Water, Sewer, Electric | USA | Nordamerika |
| Medford Water Commission | nutzung von | USA | Nordamerika |
| Verwaltungsbezirk Medina | Water, Sewer | USA | Nordamerika |
| Medina Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Meeker Cooperative Light And Power Association | Die elektrische | USA | Nordamerika |
| Meistro Energie | Die elektrische | Deutschland | Europa |
| Memphis Light | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Mena Water Utilities | Water, Sewer | USA | Nordamerika |
| Merced Irrigation District (MID) | Die elektrische | USA | Nordamerika |
| Mercury Energy | Die elektrische | Neuseeland | Ozeanien |
| Meridian Charter Township | Water, Irrigation, Sewer | USA | Nordamerika |
| Meridianenergie | Die elektrische | Neuseeland | Ozeanien |
| Meriwether Lewis Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Mesa Water District | Water, Sewer, Electric | USA | Nordamerika |
| Metergy Solutions Inc | Water, Electric, Natural Gas | Kanada | Nordamerika |
| Metering Online | Water, Sewer, Electric | Südafrika | Afrika |
| MeterNet | Water, Sewer | USA | Nordamerika |
| Metro Water Services | Water, Irrigation, Sewer | USA | Nordamerika |
| Metropolitan District Commission | Water, Irrigation, Sewer | USA | Nordamerika |
| Metropolitan Edison (Met-Ed) (First Energy) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Metropolitan St. Louis Kanalisation | Water, Irrigation, Sewer | USA | Nordamerika |
| Metropolitan St. Louis Kanalisation | Water, Sewer | USA | Nordamerika |
| Metropolitan Utilities District | Water, Sewer, Natural Gas | USA | Nordamerika |
| Metropolitan Water District | Water, Sewer | USA | Nordamerika |
| Miami-Dade County Water & Sewer Department | Water, Irrigation, Sewer | USA | Nordamerika |
| Michigan Gas And Electric | Erdgas | USA | Nordamerika |
| Michigan Gas Utilities | Erdgas | USA | Nordamerika |
| Mid Peninsula Water District | nutzung von | USA | Nordamerika |
| Mid South Synergy Incorporated | Water, Lighting, Electric | USA | Nordamerika |
| Mid State Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Mid State Energy | Erdgas | USA | Nordamerika |
| Mid West Electric Incorporated | Lighting, Electric | USA | Nordamerika |
| Mid-Carolina Electric Cooperative (MCEC) | Lighting, Electric | USA | Nordamerika |
| MidAmerican Energy Company | Lighting, Electric, Natural Gas | USA | Nordamerika |
| MidAmerican Energy Services | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Middle Tennessee Electric | Lighting, Electric | USA | Nordamerika |
| Middle Tennessee Electric Membership Corporation (MTEMC) | Lighting, Electric | USA | Nordamerika |
| Middle Tennessee Natural Gas Utility District | Water, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Middlesex Township | Water, Sewer | USA | Nordamerika |
| Wassergesellschaft Middlesex | Water, Irrigation, Sewer | USA | Nordamerika |
| Middleton Electric Light Department | Die elektrische | USA | Nordamerika |
| Midland Power Cooperative | Lighting, Electric | USA | Nordamerika |
| Midland Power Utility Corporation | Die elektrische | Kanada | Nordamerika |
| Midway Sewer District | Abwasserkanal | USA | Nordamerika |
| MidWest Electric Cooperative Corporation | Lighting, Electric | USA | Nordamerika |
| Midwest Energy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| MidWest Energy & Communications | Lighting, Electric | USA | Nordamerika |
| Midwest Natural Gas | Erdgas | USA | Nordamerika |
| Midwest Natural Gas Inc | Erdgas | USA | Nordamerika |
| MiEnergy Cooperative | Die elektrische | USA | Nordamerika |
| Milano Gas E Luce | Elektrisch, Erdgas | Italien | Europa |
| Milcrofton Utility District | nutzung von | USA | Nordamerika |
| Stadtwerke Milford | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Mille Lacs Energy Cooperative (MLEC) | Die elektrische | USA | Nordamerika |
| Minnesota Energy Resources | Elektrisch, Erdgas | USA | Nordamerika |
| Minnesota Macht | Lighting, Electric | USA | Nordamerika |
| Minnesota Valley Cooperative Light And Power Association (MV) | Lighting, Electric | USA | Nordamerika |
| Minnesota Valley Electric Cooperative (MVEC) | Lighting, Electric | USA | Nordamerika |
| Minol Direct | Water, Sewer | USA | Nordamerika |
| Mishawaka Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Mission Bend Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Mission Springs Water District | Water, Sewer | USA | Nordamerika |
| Mission Valley Power | Die elektrische | USA | Nordamerika |
| Mississippi County Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| Mississippi-Macht | Lighting, Electric | USA | Nordamerika |
| Missoula Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Mitchell | Propan, Erdgas | USA | Nordamerika |
| Mitchell Water System Inc | nutzung von | USA | Nordamerika |
| MJM Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| MM | Water, Sewer | Italien | Europa |
| Mobile Area Water & Sewer System | Water, Irrigation, Sewer | USA | Nordamerika |
| Modern Corporation - Recycling & Disposal Services | Hygiene | USA | Nordamerika |
| Modern Electric Water Company | Water, Lighting, Electric | USA | Nordamerika |
| Modesto Bewässerungsbezirk | Lighting, Electric | USA | Nordamerika |
| Mohave Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Mohawk Valley Water Authority | Water, Sewer | USA | Nordamerika |
| Impulsenergie | Lighting, Electric | Australien | Ozeanien |
| Mon Power (First Energy) | Lighting, Electric | USA | Nordamerika |
| Mon Valley Sewage Authority | Water, Sewer | USA | Nordamerika |
| Monroe County Electric Co-Operative Inc | Die elektrische | USA | Nordamerika |
| Monroe County Water Authority | nutzung von | USA | Nordamerika |
| Monroe Township Utility Department | Water, Irrigation, Sewer | USA | Nordamerika |
| Monroeville Municipal Authority | Water, Sewer | USA | Nordamerika |
| Montana Energie-Handel GmbH | Die elektrische | Deutschland | Europa |
| Montana-Dakota Utilities Company (MDU) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Monte Vista Water District | nutzung von | USA | Nordamerika |
| Montecito Water District | nutzung von | USA | Nordamerika |
| Monterey One Water | Water, Sewer | USA | Nordamerika |
| Montgomery Co Regional Sewer District | Water, Sewer | USA | Nordamerika |
| Montgomery County | Water, Irrigation, Sewer | USA | Nordamerika |
| Montgomery County Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Montgomery Water Works & Sanitary Sewer Board | Water, Irrigation | USA | Nordamerika |
| Monticello Utilities Commission | Water, Sewer | USA | Nordamerika |
| Monticelloga | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Mora Municipal Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Moreau-Grand Electric Cooperative | Die elektrische | USA | Nordamerika |
| Morehead City | Water, Sewer | USA | Nordamerika |
| Morgan County Rural Electric Association | Die elektrische | USA | Nordamerika |
| Morgantown Utility Board (MUB) | Water, Irrigation, Sewer | USA | Nordamerika |
| Morristown Utility Systems (MUS) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Morrisville Water and Light | Die elektrische | USA | Nordamerika |
| Wasserbezirk Moulton Niguel | Water, Irrigation, Sewer | USA | Nordamerika |
| Mount Carmel Public Utility Company | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Mount Houston Road Municipal Utilities District | Water, Sewer, Lighting | USA | Nordamerika |
| Mount Pleasant Waterworks | Water, Irrigation, Sewer | USA | Nordamerika |
| Bergstadt | Lighting, Electric | USA | Nordamerika |
| Mountain Parks Electric Inc | Die elektrische | USA | Nordamerika |
| Mountain View Electric Association Incorporated | Lighting, Electric | USA | Nordamerika |
| Mountaineer Gas Company | Erdgas | USA | Nordamerika |
| Mountrail-Williams Electric Cooperative (MWEC) | Die elektrische | USA | Nordamerika |
| Mt Morris Township | Water, Irrigation, Sewer | USA | Nordamerika |
| Muhlenberg Township Authority | Water, Sewer | USA | Nordamerika |
| Mukilteo Water and Wastewater District | Water, Irrigation, Sewer | USA | Nordamerika |
| Muncie Sanitary District | Water, Sewer | USA | Nordamerika |
| Municipal Authority Borough of Lewistown | nutzung von | USA | Nordamerika |
| Municipal Authority of Westmoreland County | Water, Sewer | USA | Nordamerika |
| Municipal Commission Of Boonville | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Municipal Services Commission Of The City Of New Castle | Water, Electric | USA | Nordamerika |
| Municipal Utilities Board of the City of Albertville | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Municipality Of West Milton | Water, Sewer | USA | Nordamerika |
| Murray Electric System | Die elektrische | USA | Nordamerika |
| Murreys Disposal Inc | Hygiene | USA | Nordamerika |
| Muscatine Strom und Wasser | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Mustang Special Utility District | Water, Sewer | USA | Nordamerika |
| Myoma Dunes Water Company | nutzung von | USA | Nordamerika |
| Narragansett Bay Commission | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| NASA Services | Erdgas | USA | Nordamerika |
| Nashville Electric Service (NES) | Lighting, Electric | USA | Nordamerika |
| Nassau-Amelia Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| National Choice Energy | Die elektrische | USA | Nordamerika |
| Nationaler Kraftstoff | Erdgas | USA | Nordamerika |
| National Grid | Lighting, Electric, Natural Gas | USA | Nordamerika |
| natürlich | Elektrisch, Erdgas | Spanien | Europa |
| Navarro County Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Navopache Electric Cooperative (NEC) | Lighting, Electric | USA | Nordamerika |
| Öffentlicher Energiebezirk Nebraska | Lighting, Electric | USA | Nordamerika |
| NEC Co-op Energy | Die elektrische | USA | Nordamerika |
| Nergie | Water, Electric, Natural Gas | Deutschland | Europa |
| Nespelem Valley Electric | Die elektrische | USA | Nordamerika |
| Nevada Irrigation District | nutzung von | USA | Nordamerika |
| New Castle County | Water, Sewer | USA | Nordamerika |
| New Hampshire Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Amerikanisches Wasser aus New Jersey | Water, Sewer | USA | Nordamerika |
| Erdgas aus New Jersey | Erdgas | USA | Nordamerika |
| New London Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Gasgesellschaft von New Mexico | Elektrisch, Erdgas | USA | Nordamerika |
| New Prague Utilities Commission | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| New Richmond Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| New River Light and Power | Lighting, Electric | USA | Nordamerika |
| New York City Water Board | Water, Sewer, Steam | USA | Nordamerika |
| New York City Water Board AMR | nutzung von | USA | Nordamerika |
| New York Gas and Electric | Elektrisch, Erdgas | USA | Nordamerika |
| New York Power Authority | Die elektrische | USA | Nordamerika |
| Strom und Gas des Staates New York (NYSEG) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Newfoundland And Labrador Hydro | Lighting, Electric | Kanada | Nordamerika |
| Neufundland-Kraft | Lighting, Electric | Kanada | Nordamerika |
| Newmarket Hydro | Water, Sewer, Electric | Kanada | Nordamerika |
| Newnan Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Newport Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Newport News Waterworks | Water, Irrigation, Sewer | USA | Nordamerika |
| Newport Utilities (NU) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Newton County Water and Sewerage Authority (NCWSA) | Water, Sewer | USA | Nordamerika |
| Newtown Artesian Water Company | Water, Irrigation | USA | Nordamerika |
| Next Business Energy | Die elektrische | Australien | Ozeanien |
| Nextera Energy Services | Water, Lighting, Electric, Natural Gas | USA | Nordamerika |
| NextEra Energy Services Midwest | Erdgas | USA | Nordamerika |
| NHA BE Wasuco JSC Cong Ty Co Phan Cap Nuoc | Water, Sewer | Vietnam | Asien |
| Niagara on-the-Lake Hydro | Water, Sewer, Electric | Kanada | Nordamerika |
| Niagara Peninsula Energy (NPEI) | Lighting, Electric | Kanada | Nordamerika |
| Nicor Gas | Erdgas | USA | Nordamerika |
| NieuweStroom | Elektrisch, Erdgas | Niederlande | Europa |
| Nine Star Connect | Water, Lighting, Electric | USA | Nordamerika |
| Ninobe Energia | Erdgas | Spanien | Europa |
| Nitti Sanitation Inc | Hygiene | USA | Nordamerika |
| Noble Remc | Die elektrische | USA | Nordamerika |
| Nodak Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Nolin Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Nordic Solar HoldCo LLC | Die elektrische | USA | Nordamerika |
| norlys | Elektrisch, Erdgas | Dänemark | Europa |
| Norris Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Norris Public Power District | Lighting, Electric | USA | Nordamerika |
| Norristown Municipal Waste Authority | Abwasserkanal | USA | Nordamerika |
| North Alabama Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| North Alabama Gas District | Erdgas | USA | Nordamerika |
| North Alamo Water Supply Corporation (NAWSC) | Water, Sewer | USA | Nordamerika |
| North Arkansas Electric Cooperative (NAEC) | Lighting, Electric | USA | Nordamerika |
| North Austin Municipal Utilities District | Water, Sewer | USA | Nordamerika |
| North Bay Hydro Community Power | Other Service Type, Lighting, Electric | Kanada | Nordamerika |
| North Branch Water And Light | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| North Central Electric Cooperative | Die elektrische | USA | Nordamerika |
| North Central Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| North Central Missouri Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| North Central Public Power District | Die elektrische | USA | Nordamerika |
| North Coast County Water District | nutzung von | USA | Nordamerika |
| North East Mississippi Electric Power Association | Lighting, Electric | USA | Nordamerika |
| North East Oklahoma Electric Cooperative | Die elektrische | USA | Nordamerika |
| North Garland County Regional Water District | nutzung von | USA | Nordamerika |
| North Georgia Electric Membership Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| Nord-Grenville | nutzung von | Kanada | Nordamerika |
| North Huntingdon Township Municipal Authority | Abwasserkanal | USA | Nordamerika |
| North Itasca Electric | Die elektrische | USA | Nordamerika |
| North Kansas City Utilities | nutzung von | USA | Nordamerika |
| North Little Rock (NLR) Electric | Lighting, Electric | USA | Nordamerika |
| Wasserbezirk North Marin | nutzung von | USA | Nordamerika |
| North Marshall Water District | nutzung von | USA | Nordamerika |
| North Park Public Utility District | Water, Sewer | USA | Nordamerika |
| North Pecos Water and Sanitation District | Water, Irrigation, Sewer | USA | Nordamerika |
| North Penn Water Authority (NPWA) | Water, Sewer | USA | Nordamerika |
| North Plains Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Nordhafen | Water, Irrigation, Sewer | USA | Nordamerika |
| Nordufer-Gas | Elektrisch, Erdgas | USA | Nordamerika |
| North Wales Water Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| North Washington Street Water And Sanitation District | Water, Sewer | USA | Nordamerika |
| North Weld County Water District | nutzung von | USA | Nordamerika |
| North West REC | Die elektrische | USA | Nordamerika |
| Northampton Borough Municipal Authority | nutzung von | USA | Nordamerika |
| Northampton Bucks County Municipal Authority | Water, Sewer | USA | Nordamerika |
| Northcentral Electric Power Association | Lighting, Electric | USA | Nordamerika |
| Northeast Knox Utility District | nutzung von | USA | Nordamerika |
| Northeast Ohio Natural Gas Corporation | Erdgas | USA | Nordamerika |
| Northeastern Rural Electric Membership Corporation (REMC) | Lighting, Electric | USA | Nordamerika |
| Northern Cambria Municipal Authority | nutzung von | USA | Nordamerika |
| Northern Indiana Public Service Company (NIPSCO) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Northern Kentucky Water District | nutzung von | USA | Nordamerika |
| Nördliches Erdgas | Erdgas | USA | Nordamerika |
| Northern Neck Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Northern Plains Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Northern Virginia Electric Cooperative (NOVEC) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Northern Wasco County People’s Utility District | Lighting, Electric | USA | Nordamerika |
| Northland Utilities | Lighting, Electric | Kanada | Nordamerika |
| Northshore Utility District | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Northwest Harris County MUD No. 15 | Water, Sewer | USA | Nordamerika |
| Northwest Harris County Municipal Utility District 5 | Water, Irrigation, Sewer | USA | Nordamerika |
| Northwest Harris County Municipal Utility District 9 | Water, Sewer | USA | Nordamerika |
| Northwest Harris County Municipal Utility District No 10 | Water, Sewer | USA | Nordamerika |
| Northwest Park Municipal Utility District (MUD) | Water, Sewer | USA | Nordamerika |
| Northwest Rural Public Power District | Die elektrische | USA | Nordamerika |
| NorthWest Territories Power Corporation | Die elektrische | Kanada | Nordamerika |
| Northwestern Electric Cooperative (NWEC) | Lighting, Electric | USA | Nordamerika |
| Nordwestliche Energie | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Northwestern Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Northwestern Water & Sewer District | Water, Irrigation, Sewer | USA | Nordamerika |
| Nottingham Country Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Nova Energy | Elektrisch, Erdgas | Neuseeland | Ozeanien |
| Kraft aus Nova Scotia | Sewer, Lighting, Electric | Kanada | Nordamerika |
| NPower Business Solutions | Elektrisch, Erdgas | Großbritannien | Europa |
| NRG Energy | Water, Lighting, Steam, Electric, Chilled Water, Natural Gas, Fuel Oil | USA | Nordamerika |
| NRGI | Die elektrische | Dänemark | Europa |
| Nueces Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Nuon | Elektrisch, Erdgas | Niederlande | Europa |
| NV Energy | Water, Other Service Type, Lighting, Electric, Natural Gas | USA | Nordamerika |
| NW Natural (NWN) | Elektrisch, Erdgas | USA | Nordamerika |
| Oahe Electric | Lighting, Electric | USA | Nordamerika |
| Oak Ridge Utility District (ORUD) | Elektrisch, Erdgas | USA | Nordamerika |
| Oakdale Electric Cooperative | Die elektrische | USA | Nordamerika |
| Oakland County | Water, Sewer | USA | Nordamerika |
| Oakmont Water Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Oakville Hydro | Water, Lighting, Electric, Natural Gas | Kanada | Nordamerika |
| Ocmulgee Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Oconee County Utility Department | Water, Irrigation, Sewer | USA | Nordamerika |
| Oconee Electric Member Corporation | Die elektrische | USA | Nordamerika |
| Oconto Electric Cooperative | Die elektrische | USA | Nordamerika |
| Krakenenergie | Elektrisch, Erdgas | Großbritannien | Europa |
| Ohio Edison (First Energy) | Lighting, Electric | USA | Nordamerika |
| Ohio Gas Company | Erdgas | USA | Nordamerika |
| Ohio Valley Gas | Erdgas | USA | Nordamerika |
| Oildale Mutual Water Company | Water, Irrigation | USA | Nordamerika |
| Okaloosa County Water & Sewer | Water, Sewer | USA | Nordamerika |
| Okaloosa Gas District | Erdgas | USA | Nordamerika |
| Okanogan County Public Utility District (PUD) | Lighting, Electric | USA | Nordamerika |
| Okeechobee Utility Authority | Water, Sewer | USA | Nordamerika |
| Okefenoke Rural Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Oklahoma Electric Cooperative (OEC) | Lighting, Electric | USA | Nordamerika |
| Oklahoma Gas & Electric (OG&E) | Lighting, Electric | USA | Nordamerika |
| Oklahoma Natural Gas | Lighting, Natural Gas | USA | Nordamerika |
| Oldenburgisch Ostfriesischer Wasserverband | Water, Sewer | Deutschland | Europa |
| Olivenhain Municipal Water District | Water, Irrigation, Sewer | USA | Nordamerika |
| Olympic View Water And Sewer District | Water, Sewer | USA | Nordamerika |
| Omaha Public Power District (OPPD) | Lighting, Electric | USA | Nordamerika |
| Oneonta Versorgungsunternehmen | Water, Sewer, Natural Gas | USA | Nordamerika |
| OnePoint Technologies | Water, Sewer | USA | Nordamerika |
| Onondaga County Water Authority | Water, Sewer | USA | Nordamerika |
| Onslow Water and Sewer Authority (ONWASA) | Water, Irrigation, Sewer | USA | Nordamerika |
| Ontario Kommunalversorgungsunternehmen | Water, Irrigation, Sewer | USA | Nordamerika |
| Ontonagon Rural Electrification Association (REA) | Die elektrische | USA | Nordamerika |
| Opelika Power Services | Lighting, Electric | USA | Nordamerika |
| Opus Energy | Elektrisch, Erdgas | Großbritannien | Europa |
| Orange & Rockland | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Orange County Government | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Orange County REMC and Orange County Fiber | Die elektrische | USA | Nordamerika |
| Orange Water and Sewer Authority (OWASA) | Water, Irrigation, Sewer | USA | Nordamerika |
| Orangeville Hydro | Water, Sewer, Electric | Kanada | Nordamerika |
| Wasserbezirk Orchard Dale | nutzung von | USA | Nordamerika |
| Oregon City | Water, Sewer | USA | Nordamerika |
| Oregon Trail Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Herkunft Energie | Electric, Natural Gas, Propane | Australien | Ozeanien |
| Orillia Power Corporation | Water, Sewer, Lighting, Electric | Kanada | Nordamerika |
| Orlando Utilities Commission (OUC) | Water, Irrigation, Sewer, Lighting, Electric, Chilled Water | USA | Nordamerika |
| Oro Valley Water Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Orrville Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Orsted | Elektrisch, Erdgas | Dänemark | Europa |
| Wasserwerk Osceola | nutzung von | USA | Nordamerika |
| Oshawa Public Utilities Commission (OPUC) | Lighting, Electric | Kanada | Nordamerika |
| Wasserbezirk Otay | Water, Sewer | USA | Nordamerika |
| Otero County Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Otsego Electric Cooperative | Die elektrische | USA | Nordamerika |
| Ottawa River Power Corp | Lighting, Electric | Kanada | Nordamerika |
| Otter Tail Power Company | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Overton Power District No 5 | Lighting, Electric | USA | Nordamerika |
| Owatonna Public Utilities | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Owen Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Owensboro Municipal Utilities | Water, Lighting, Electric | USA | Nordamerika |
| Oxford Water Works & Sewer Board | Water, Sewer | USA | Nordamerika |
| Ozark Border Electric Cooperative | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Ozarks Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Pacific County Public Utility District (PUD) | Die elektrische | USA | Nordamerika |
| Pazifisches Gas und Strom (PG&E) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Pacific Northern Gas Limited (PNG) | Erdgas | Kanada | Nordamerika |
| Pazifische Macht | Lighting, Electric | USA | Nordamerika |
| Pacific Summit Energy LLC | Erdgas | USA | Nordamerika |
| Pacific Waste | Hygiene | USA | Nordamerika |
| Städtischer Wasserbezirk Padre Dam | Water, Irrigation, Sewer | USA | Nordamerika |
| Paducah Power System (PPS) | Lighting, Electric | USA | Nordamerika |
| Paducah Water | Water, Sewer | USA | Nordamerika |
| Palatka Gas Authority | Water, Sewer, Natural Gas | USA | Nordamerika |
| Palm Beach County | Water, Sewer | USA | Nordamerika |
| Palmdale Water District | nutzung von | USA | Nordamerika |
| Palmetto Electric Cooperative Inc. | Lighting, Electric | USA | Nordamerika |
| Panama City Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| Panola-Harrison Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Paraco Gas | Propan, Erdgas | USA | Nordamerika |
| Pariser Stadtwerke | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Park Electric Cooperative Inc. | Die elektrische | USA | Nordamerika |
| Parker Water and Sanitation District | Water, Sewer | USA | Nordamerika |
| Parkersburg Utility Board | Water, Sewer | USA | Nordamerika |
| Parkland Light & Water Company | Water, Lighting, Electric | USA | Nordamerika |
| Parkway Utility District | Water, Sewer | USA | Nordamerika |
| Pasco County | Water, Irrigation, Sewer | USA | Nordamerika |
| PASCOAG Utility District | Water, Electric | USA | Nordamerika |
| Wasserkommission des Passaic Valley | Water, Sewer | USA | Nordamerika |
| Paulding County | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Paulding Putnam Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Pea River Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Peabody Municipal Light Plant | Lighting, Electric | USA | Nordamerika |
| Peace River Electric Membership Cooperative | Lighting, Electric | USA | Nordamerika |
| Pearl River Valley Electric Power Association | Lighting, Electric | USA | Nordamerika |
| Pecan Grove Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Pedernales Electric Cooperative (PEC) | Lighting, Electric | USA | Nordamerika |
| Pee Dee Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Pee Dee Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Pemiscot-Dunklin Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Pend Oreille County Public Utility District (PUD) | Lighting, Electric | USA | Nordamerika |
| Penelec (First Energy) | Lighting, Electric | USA | Nordamerika |
| Peninsula Energy Services Company (PESCO Energy) | Erdgas | USA | Nordamerika |
| Peninsula Light Company | Water, Electric | USA | Nordamerika |
| Penn Power (First Energy) | Lighting, Electric | USA | Nordamerika |
| Penn Waste Incorporated | Hygiene | USA | Nordamerika |
| Pennichuck | nutzung von | USA | Nordamerika |
| Pennyrile Electric | Lighting, Electric | USA | Nordamerika |
| Pensacola Energy | Lighting, Natural Gas | USA | Nordamerika |
| People's Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Volksenergiegenossenschaft | Lighting, Electric | USA | Nordamerika |
| Peoples | Other Service Type, Natural Gas | USA | Nordamerika |
| Volksgas | Elektrisch, Erdgas | USA | Nordamerika |
| Pepcid | Lighting, Electric | USA | Nordamerika |
| Perennial Public Power District | Die elektrische | USA | Nordamerika |
| Peterborough Utilities Group | Water, Sewer, Other Service Type, Lighting, Electric | Kanada | Nordamerika |
| Petit Jean Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Philadelphia Electric Company (PECO) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Philadelphia Gas Works (PGW) | Water, Sewer, Natural Gas | USA | Nordamerika |
| Pickwick Electric Cooperative (PEC) | Lighting, Electric | USA | Nordamerika |
| Piedmont Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Erdgas aus dem Piemont | Erdgas | USA | Nordamerika |
| Grafschaft Pierce | Water, Sewer, Electric | USA | Nordamerika |
| Pike Natural Gas Company | Erdgas | USA | Nordamerika |
| Versorgungsunternehmen im Pinellas County | Water, Irrigation, Sewer | USA | Nordamerika |
| Pinergy | Die elektrische | Irland | Europa |
| Pineville Communication Systems and Electric Company | Lighting, Electric | USA | Nordamerika |
| Pioneer Electric Cooperative | Die elektrische | USA | Nordamerika |
| Pioneer Electric Cooperative Inc. | Die elektrische | USA | Nordamerika |
| Pioneer Energy Management | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Pitt And Greene Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Pittsburgh Water & Sewer Authority | Water, Sewer | USA | Nordamerika |
| Plainfield Charter Township | Water, Sewer | USA | Nordamerika |
| Plainfield Municipal Utilities Authority | Water, Sewer | USA | Nordamerika |
| Plaquemines Parish Water Department | Water, Sewer | USA | Nordamerika |
| Plateau Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Platte Clay Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Platte County Regional Sewer District | Water, Sewer | USA | Nordamerika |
| Fülle | Lighting, Electric, Natural Gas | Italien | Europa |
| Plumas-Sierra Rural Electric Cooperative (PSREC) | Lighting, Electric | USA | Nordamerika |
| Plymouth-Dienstprogramme | Water, Sewer, Electric | USA | Nordamerika |
| Pocomoke City | Water, Sewer | USA | Nordamerika |
| Pointe Coupee Electric Membership Corporation | Die elektrische | USA | Nordamerika |
| Polk County Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Polk-Burnett Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Polska Grupa Energetyczna S.A. | Die elektrische | Polen | Europa |
| Polskie Górnictwo Naftowe i Gazownictwo (PGNIG) | Erdgas | Polen | Europa |
| Ponderosa Forest Versorgungsbezirk | Water, Sewer | USA | Nordamerika |
| Gemeinde Port Huron | Water, Sewer | USA | Nordamerika |
| Portage County | Water, Sewer | USA | Nordamerika |
| Portland General Electric (PGE) | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Portland Water District | Water, Sewer | USA | Nordamerika |
| Potomac Edison (First Energy) | Lighting, Electric | USA | Nordamerika |
| Poudre Valley Rural Electric Association (REA) | Lighting, Electric | USA | Nordamerika |
| Powder River Energiegesellschaft | Lighting, Electric | USA | Nordamerika |
| Powdersville Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Powell Valley Electric Cooperative (PVEC) | Lighting, Electric | USA | Nordamerika |
| Powell-Clinch Utility District | Erdgas | USA | Nordamerika |
| Power New Mexico (PNM) | District Heat, Lighting, Electric, Natural Gas | USA | Nordamerika |
| PowerNext | Die elektrische | USA | Nordamerika |
| PowerNI | Die elektrische | Großbritannien | Europa |
| Powershop | Die elektrische | Australien | Ozeanien |
| Pozitive Energy | Elektrisch, Erdgas | Großbritannien | Europa |
| PPL Electric Utilities | Lighting, Electric | USA | Nordamerika |
| Pražská Energetika (PRE) | Die elektrische | Tschechien | Europa |
| Pragoplyn (PGP) | Erdgas | Tschechien | Europa |
| Prairie Land Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Presque Isle Electric And Gas MI | Elektrisch, Erdgas | USA | Nordamerika |
| Presque Isle Utilities District | Water, Sewer | USA | Nordamerika |
| Pride Disposal Company | Hygiene | USA | Nordamerika |
| Primagaz | Propan | Frankreich | Europa |
| Primeo Energie | Die elektrische | Frankreich | Europa |
| Primeo Energie | Die elektrische | Schweiz | Europa |
| Prince George Electric Cooperative | Die elektrische | USA | Nordamerika |
| Prince William County Service Authority | Water, Sewer | USA | Nordamerika |
| Princeton Public Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| ProEnergy Partners | Erdgas | USA | Nordamerika |
| Providence Water Rhode Island | Water, Electric | USA | Nordamerika |
| Provision Power And Gas LLC | Elektrisch, Erdgas | USA | Nordamerika |
| Öffentliches Elektrizitätswerk | Die elektrische | Griechenland | Europa |
| Public Service Enterprise Group - Long Island (PSE&G) | Lighting, Electric | USA | Nordamerika |
| Public Service Enterprise Group - New Jersey (PSE&G) | Other Service Type, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Public Utility District No. 1 of Skamania County | Lighting, Electric | USA | Nordamerika |
| PUC Services Incorporated | Water, Sewer, Lighting, Electric | Kanada | Nordamerika |
| Puget Sound Energie (PSE) | Other Service Type, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Pulaski Electric System (PES) | Lighting, Electric | USA | Nordamerika |
| Pulsleistung | Die elektrische | USA | Nordamerika |
| Putnam Public Service District (PSD) | Water, Sewer | USA | Nordamerika |
| Puur Water And Natuur | nutzung von | Niederlande | Europa |
| PWC | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Quadlogic Meters Canada Inc | Water, Sewer, Electric | Kanada | Nordamerika |
| Quadvest Water and Sewer Utility | Water, Sewer | USA | Nordamerika |
| Quarles Petroleum Inc | Fuel Oil, Natural Gas | USA | Nordamerika |
| Queensland Urban Utilities | Water, Sewer | Australien | Ozeanien |
| Régie du Syndicat Electrique Intercommunal du Pays Chartrain | Die elektrische | Frankreich | Europa |
| Raccoon Valley Electric Cooperative | Die elektrische | USA | Nordamerika |
| Raft River Electric | Die elektrische | USA | Nordamerika |
| Raleigh Water District | nutzung von | USA | Nordamerika |
| Ralls County Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Wasserbezirk Rancho, Kalifornien | Water, Irrigation, Sewer | USA | Nordamerika |
| Randolph Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Rappahannock Electric Cooperative (REC) | Lighting, Electric | USA | Nordamerika |
| Kommunale Versorgungsbehörde der Gemeinde Raritan | Abwasserkanal | USA | Nordamerika |
| RayleEMC | Lighting, Electric | USA | Nordamerika |
| Raytown Water Company | nutzung von | USA | Nordamerika |
| Reading Municipal Light Department (RMLD) | Lighting, Electric | USA | Nordamerika |
| Recology Butte Colusa Counties | Hygiene | USA | Nordamerika |
| Recology CleanScapes | Hygiene | USA | Nordamerika |
| Recology Humboldt County | Hygiene | USA | Nordamerika |
| Red River Valley Rural Electric | Lighting, Electric | USA | Nordamerika |
| Reedsburg Utility Commision | Water, Sewer, Electric | USA | Nordamerika |
| Region Peel | Water, Sewer, Electric | USA | Nordamerika |
| Regional Utilities of Walton County | Water, Sewer | USA | Nordamerika |
| Reid Road Municipal Utility District No 2 | Water, Sewer | USA | Nordamerika |
| Reknica | Water, Sewer | Polen | Europa |
| Reliant Energie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Remington Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Renfrew Hydro | Die elektrische | Kanada | Nordamerika |
| Republic Services | Water, Electric, Natural Gas | USA | Nordamerika |
| Reynoldsburg Water Department | Water, Sewer | USA | Nordamerika |
| Rhein Energie | Water, Electric | Deutschland | Europa |
| Rheinisch-Westfalische Wasserwerksgesellschaft | nutzung von | Deutschland | Europa |
| Energie aus Rhode Island | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Rhythm Energy LLC | Die elektrische | USA | Nordamerika |
| Rialto Water Services | Water, Sewer | USA | Nordamerika |
| Rice Lake Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Richey Road Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Richmond Power and Light | Lighting, Electric | USA | Nordamerika |
| Richmond Sanitary District | Water, Sewer, Electric | USA | Nordamerika |
| Richmond Utilities | Water, Sewer, Natural Gas | USA | Nordamerika |
| Rideau St. Lawrence Distribution Inc. | Water, Sewer, Electric | Kanada | Nordamerika |
| Rincon del Diablo Municipal Water District | nutzung von | USA | Nordamerika |
| Rio Grande Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| River Falls Municipal Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| River Parish Disposal | Die elektrische | USA | Nordamerika |
| River Ridge | Water, Electric | USA | Nordamerika |
| Riverland Energy Cooperative | Lighting, Electric | USA | Nordamerika |
| Riviera Utilities | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Rizzo Environmental Services | Erdgas | USA | Nordamerika |
| Roanoke Rapids Sanitary District | Water, Irrigation, Sewer | USA | Nordamerika |
| Roats Water System | nutzung von | USA | Nordamerika |
| Robstown Utility Systems | Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Rochelle Municipal Utilities (RMU) | Water, Electric | USA | Nordamerika |
| Rochester Gas und Elektrik (RG&E) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Rochester Public Utilities (RPU) | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Rock Energy Cooperative | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Rock River Water Reclamation District | Water, Sewer | USA | Nordamerika |
| Rockdale Water Resources | Water, Irrigation, Sewer | USA | Nordamerika |
| Rockett Special Utility District | Water, Sewer | USA | Nordamerika |
| Rockingham County | Water, Sewer | USA | Nordamerika |
| Rockwood Water People Utility District | nutzung von | USA | Nordamerika |
| Rocky-Mountain-Power | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Rogers Water Utilities (RWU) | Water, Irrigation, Sewer | USA | Nordamerika |
| Rogue Valley Sewer Services | Water, Sewer | USA | Nordamerika |
| Rolling Hills Electric Cooperative | Die elektrische | USA | Nordamerika |
| Romande Energie | Water, Sewer, Electric | Schweiz | Europa |
| Roosevelt Public Power District | Die elektrische | USA | Nordamerika |
| Rosamond Community Services District | Water, Sewer | USA | Nordamerika |
| Roseau Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Ross County Water Company | nutzung von | USA | Nordamerika |
| Roughrider Electric Cooperative | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Rowland Wasserbezirk | Water, Irrigation | USA | Nordamerika |
| Royse City | Water, Irrigation, Sewer | USA | Nordamerika |
| Rubicon Global LLC | Hygiene | USA | Nordamerika |
| Rubio Cañon Land & Water Association | nutzung von | USA | Nordamerika |
| Rumpke Waste and Recycling | Hygiene | USA | Nordamerika |
| Runestone Electric Association (REA) | Die elektrische | USA | Nordamerika |
| Rural Electric Convenience Cooperative | Water, Electric | USA | Nordamerika |
| Rural Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Rural Lorain County Water Authority (RLCWA) | nutzung von | USA | Nordamerika |
| RushShelby Energy | Other Service Type, Lighting, Electric | USA | Nordamerika |
| Rusk County Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Russellville Whitesburg Utility District | Water, Sewer | USA | Nordamerika |
| Rutherford Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Stadtversorgungsbezirk Sacramento (SMUD) | Lighting, Electric | USA | Nordamerika |
| Sacramento Suburban Water District | Water, Sewer | USA | Nordamerika |
| Saint John Energy | Water, Other Service Type, Lighting, Electric, Natural Gas | Kanada | Nordamerika |
| Saint Paul Regional Water Services | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Salem Electric | Die elektrische | USA | Nordamerika |
| Salt Creek Sanitary District | Abwasserkanal | USA | Nordamerika |
| Salt Lake City Public Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Salt River Electric | Lighting, Electric | USA | Nordamerika |
| Salt River Project (SRP) | Lighting, Electric | USA | Nordamerika |
| Sam Houston Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| San Antonio Wassersystem | Water, Irrigation, Sewer | USA | Nordamerika |
| San Bernard Electric Cooperative (SBEC) | Lighting, Electric | USA | Nordamerika |
| San Diego Gas & Electric (SDGE) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| San Diego Water District | Water, Sewer | USA | Nordamerika |
| San Francisco Public Utilities | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| San Gabriel Valley Water Company CA | Water, Electric, Natural Gas | USA | Nordamerika |
| San Isabel Electric Association (SIEA) | Lighting, Electric | USA | Nordamerika |
| San José Wasserversorgungsunternehmen | Water, Irrigation | USA | Nordamerika |
| Wasserbezirk San Juan | Water, Irrigation | USA | Nordamerika |
| San Lorenzo Valley Water District | nutzung von | USA | Nordamerika |
| San Luis Valley Rural Electric Cooperative (REC) | Lighting, Electric | USA | Nordamerika |
| San Miguel Power Association | Die elektrische | USA | Nordamerika |
| San Patricio Electric Cooperative (SPEC) | Lighting, Electric | USA | Nordamerika |
| Sand Mountain Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Sandy City Public Utilities | Water, Lighting | USA | Nordamerika |
| Sangre De Cristo Electric Association | Water, Electric | USA | Nordamerika |
| Santa Fe Irrigation District | nutzung von | USA | Nordamerika |
| Wasserviertel Santa Margarita | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| Santee Cooper | Lighting, Electric | USA | Nordamerika |
| Santee Electric Cooperative (SEC) Incorporated | Lighting, Electric | USA | Nordamerika |
| Grafschaft Sarasota | Water, Irrigation, Sewer | USA | Nordamerika |
| Sardis Water Association | nutzung von | USA | Nordamerika |
| Sask Energy | Elektrisch, Erdgas | Kanada | Nordamerika |
| Sask Power | Lighting, Electric, Natural Gas | Kanada | Nordamerika |
| Sauk Center Public Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Kennt | Water, Sewer | Frankreich | Europa |
| Sawnee Electric Membership Corporation (EMC) | Lighting, Electric | USA | Nordamerika |
| SCANA Energy | Erdgas | USA | Nordamerika |
| Scholt-Energiekontrolle | Elektrisch, Erdgas | Niederlande | Europa |
| Schuylkill County Municipal Authority | Water, Sewer | USA | Nordamerika |
| Scioto County Sanitary | Water, Sewer | USA | Nordamerika |
| Scott County Public Service Authority | Water, Sewer | USA | Nordamerika |
| Scottish and Southern Electric (SSE) | Elektrisch, Erdgas | Großbritannien | Europa |
| Schottische Macht | Elektrisch, Erdgas | Großbritannien | Europa |
| Scotts Valley Wasserbezirk | nutzung von | USA | Nordamerika |
| SCV Water | Water, Irrigation | USA | Nordamerika |
| Seacoast Utility Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| SECO Energy | Lighting, Electric | USA | Nordamerika |
| Security Water And Sanitation District | Water, Sewer | USA | Nordamerika |
| Sedalia Water Department MO | Water, Sewer | USA | Nordamerika |
| Sedgwick County Electric Cooperative | Die elektrische | USA | Nordamerika |
| SEFE Energy Limited | Elektrisch, Erdgas | Großbritannien | Europa |
| Semco Energy Gas Company | Erdgas | USA | Nordamerika |
| Verwaltungsbezirk Seminole | Water, Irrigation, Sewer | USA | Nordamerika |
| Sequachee Valley Electric Cooperative (SVEC) | Lighting, Electric | USA | Nordamerika |
| Services industriels de Geneva (SIG) | Die elektrische | Schweiz | Europa |
| Services Industriels De Lausanne | Water, Sewer, Electric, Natural Gas | Schweiz | Europa |
| Servicios De Agua Y Drenaje De Monterrey I.P.D. | Water, Sewer | Mexiko | Nordamerika |
| Elektrisches System des Sevier County | Lighting, Electric | USA | Nordamerika |
| Versorgungsbezirk Sevier County | Erdgas | USA | Nordamerika |
| Sewerage and Water Board of New Orleans | Water, Sewer | USA | Nordamerika |
| Shakopee Public Utilities Commission | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Scharfe Energie | Propan, Erdgas | USA | Nordamerika |
| Shawano Municipal Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Sheffield Utilities | Water, Lighting, Electric | USA | Nordamerika |
| Shelby Township | Water, Irrigation, Sewer | USA | Nordamerika |
| Shelbyville Power Water & Sewerage Systems | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Shelbyville Water And Sewer | Water, Irrigation, Sewer | USA | Nordamerika |
| Shell-Energie | Lighting, Electric | USA | Nordamerika |
| Shell-Energie | Lighting, Electric, Natural Gas | Australien | Ozeanien |
| Shell Energy Connect | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Shell Energy North America Canada | Erdgas | Kanada | Nordamerika |
| Shell Energy Retail Limited | Elektrisch, Erdgas | Großbritannien | Europa |
| Energielösungen von Shell | Elektrisch, Erdgas | Großbritannien | Europa |
| Shenandoah Valley Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Sheridan Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| ShoppersDrug Mart Inc. | Erdgas | Kanada | Nordamerika |
| SiEnergy | Erdgas | USA | Nordamerika |
| Sierra Electric Cooperative | Die elektrische | USA | Nordamerika |
| Sierra Vista Department of Public Works | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Sikeston Board of Municipal Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Silver Creek Water Corporation | nutzung von | USA | Nordamerika |
| Silver Spring Township Authority | Abwasserkanal | USA | Nordamerika |
| Silverdale Water District | Water, Irrigation, Lighting | USA | Nordamerika |
| Einfach Energie | Die elektrische | Australien | Ozeanien |
| Singing River Electric Power Association | Lighting, Electric | USA | Nordamerika |
| Sioux Falls Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Slash Pine Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Smartest Energy | Lighting, Electric, Natural Gas | Großbritannien | Europa |
| Smithfield | Water, Sewer, Electric | USA | Nordamerika |
| Snapping Shoals Electric Membership Corporation (SSEMC) | Lighting, Electric | USA | Nordamerika |
| Snohomish County Public Utility District (PUD) No. 1 | Water, Other Service Type, Lighting, Electric | USA | Nordamerika |
| Snyder Energy Marketing | Erdgas | USA | Nordamerika |
| Societa Metropolitana Acque Torino | Water, Sewer | Italien | Europa |
| Socorro Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Somerset Rural Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| Sonoma County Resource Recovery LLC | Hygiene | USA | Nordamerika |
| Sonoma Garbage Collectors‚Äã | Hygiene | USA | Nordamerika |
| Wasserbezirk Soquel Creek | nutzung von | USA | Nordamerika |
| Sosnowieckie Wodociagi Spolka Akcyjna | Water, Sewer | Polen | Europa |
| Source For Business | Water, Sewer | Großbritannien | Europa |
| South Adams County Water & Sanitation District | Water, Irrigation, Sewer | USA | Nordamerika |
| South Alabama Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| South Brunswick | Water, Irrigation, Sewer | USA | Nordamerika |
| South Central Indiana REMC | Lighting, Electric | USA | Nordamerika |
| South Central Power Company | Lighting, Electric | USA | Nordamerika |
| South Central Public Power District (SCPPD) | Lighting, Electric | USA | Nordamerika |
| Wasserbezirk Südküste | Water, Irrigation, Sewer | USA | Nordamerika |
| South County Water Department | nutzung von | USA | Nordamerika |
| South East Missouri Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Südostwasser | Water, Irrigation, Sewer, Natural Gas | Australien | Ozeanien |
| South Harrison Water Corporation | Water, Irrigation | USA | Nordamerika |
| South Highway Water District | nutzung von | USA | Nordamerika |
| Süd-Jersey-Gas | Erdgas | USA | Nordamerika |
| South Kentucky Rural Electric Cooperative Corporation | Lighting, Electric | USA | Nordamerika |
| South Lebanon Township | Water, Sewer | USA | Nordamerika |
| South Louisiana Electric Cooperative Association (SLECA) | Lighting, Electric | USA | Nordamerika |
| South Norwalk Electric and Water | Water, Electric | USA | Nordamerika |
| South Placer Municipal Utility | Water, Sewer | USA | Nordamerika |
| South Plains Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| South Point Utilities | Abwasserkanal | USA | Nordamerika |
| South River Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| South San Francisco Scavenger Company | Hygiene | USA | Nordamerika |
| South Tahoe Public Utility District | Water, Sewer | USA | Nordamerika |
| South West Water Business | Water, Sewer | Großbritannien | Europa |
| South West Water Company | Water, Sewer, Natural Gas | USA | Nordamerika |
| Gemeinde South Whitehall | Water, Sewer | USA | Nordamerika |
| Southaven, Mississippi | Water, Sewer | USA | Nordamerika |
| Southeast Colorado Power Association Cooperative | Lighting, Electric | USA | Nordamerika |
| Southeast Gas | Erdgas | USA | Nordamerika |
| Southeast Indiana Rural Electric Membership Corporation | Die elektrische | USA | Nordamerika |
| Southeast Morris County Municipal Utilities Authority | Water, Irrigation | USA | Nordamerika |
| Southeastern Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| Southeastern Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| SouthEastern Illinois Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Südkalifornien Edison (SCE) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Southern California Gas Company (SoCalGas) | Elektrisch, Erdgas | USA | Nordamerika |
| Southern Company | Die elektrische | USA | Nordamerika |
| Southern Connecticut Gas | Erdgas | USA | Nordamerika |
| Southern Indiana Power | Lighting, Electric | USA | Nordamerika |
| Southern Maryland Electric Cooperative (SMECO) | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Southern Monroe Water Authority | nutzung von | USA | Nordamerika |
| Southern Montgomery County Municipal Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| Southern Pine Electric | Lighting, Electric | USA | Nordamerika |
| Southern Pine Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Southern Pioneer Electric Company | Lighting, Electric | USA | Nordamerika |
| Southern Power District | Die elektrische | USA | Nordamerika |
| Southern Rivers Energie | Lighting, Electric | USA | Nordamerika |
| Southlake Utilities Incorporated | Water, Sewer | USA | Nordamerika |
| Southside Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Southwest Electric | Lighting, Electric | USA | Nordamerika |
| Südwestgas | Elektrisch, Erdgas | USA | Nordamerika |
| Southwest Licking Community Water & Sewer District | Water, Sewer | USA | Nordamerika |
| Southwest Louisiana Electric Membership Corporation (SLEMCO) | Lighting, Electric | USA | Nordamerika |
| Southwest Suburban Sewer District | Water, Sewer, Lighting | USA | Nordamerika |
| Southwest Tennessee Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| SouthWest Water Users Association | nutzung von | USA | Nordamerika |
| Southwestern Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Southwestern Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| SP-Gruppe | Die elektrische | Singapur | Asien |
| SP-Gruppe | Water, Sewer, Electric | Singapur | Asien |
| Spanaway Water Company | nutzung von | USA | Nordamerika |
| Funkenergie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Spartanburg Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Spencer Municipal Utilities (SMU) | Water, Sewer, Electric | USA | Nordamerika |
| Turmspitze | Propan, Erdgas | USA | Nordamerika |
| Spokane County Environmental Services | Water, Sewer | USA | Nordamerika |
| Spoon River Electric Cooperative | Die elektrische | USA | Nordamerika |
| Kreis Spotsylvanien | Water, Irrigation, Sewer | USA | Nordamerika |
| Sprague | Electric, Fuel Oil, Natural Gas | USA | Nordamerika |
| Versorgungsbezirk Spring Creek | Water, Sewer | USA | Nordamerika |
| Springdale Water Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Springfield Utility Board (SUB) | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Springfield Water and Sewer Commission | Water, Sewer | USA | Nordamerika |
| SSE-Luftfahrt | Elektrisch, Erdgas | Irland | Europa |
| SSE Business Energy | Elektrisch, Erdgas | Großbritannien | Europa |
| St Bernard Parish | Water, Sewer | USA | Nordamerika |
| St Lucie West Services District | Water, Sewer | USA | Nordamerika |
| St. Croix Gas | Erdgas | USA | Nordamerika |
| St. Louis-Park | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadtwerke Augsburg Energie GmbH | District Heat | Deutschland | Europa |
| Stadtwerke Bochum GmbH | Elektrisch, Erdgas | Deutschland | Europa |
| Stadtwerke Bonn GmbH | Die elektrische | Deutschland | Europa |
| Stadtwerke Duisburg Energiehandel | Water, Electric | Deutschland | Europa |
| Stadtwerke Dusseldorf AG | District Heat, Electric, Natural Gas | Deutschland | Europa |
| Stadtwerke Heide GmbH | nutzung von | Deutschland | Europa |
| Stadtwerke München | Water, Electric, Natural Gas | Deutschland | Europa |
| Stadtwerke Rendsburg | Die elektrische | Deutschland | Europa |
| Stadtwerke Wurzburg AG | Water, Electric | Deutschland | Europa |
| Stadtwerke Zeitz GmbH | nutzung von | Deutschland | Europa |
| Stanton County Public Power District | Die elektrische | USA | Nordamerika |
| Starkville Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Startex-Jackson-Wellford-Duncan Water District (SJWD) | Water, Irrigation, Sewer | USA | Nordamerika |
| STAT Energy | Die elektrische | USA | Nordamerika |
| State College Borough Wasserbehörde | Water, Sewer | USA | Nordamerika |
| Stearns Electric Association | Die elektrische | USA | Nordamerika |
| Sterling Municipal Light Department | Die elektrische | USA | Nordamerika |
| Steuben County Rural Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Steuben Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Story City Municipal Electric Utility | Die elektrische | USA | Nordamerika |
| Stoughton Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Stowe Electric Department | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Bezirk Strathcona | Water, Sewer, Electric | Kanada | Nordamerika |
| Strom | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Studebaker Submetering Incorporated | Water, Sewer, Electric | USA | Nordamerika |
| Sturgeon Bay Utilities | Water, Sewer, Electric | USA | Nordamerika |
| STURM ENERGIE GmbH | Die elektrische | Österreich | Europa |
| Suburban Natural Gas Company | Erdgas | USA | Nordamerika |
| Vorort Propan | Water, Fuel Oil, Propane, Natural Gas | USA | Nordamerika |
| Suburban Water Company | Water, Sewer | USA | Nordamerika |
| Sudbury Water District | Water, Sewer | USA | Nordamerika |
| Sulphur Springs Valley Electric Cooperative | Other Service Type, Lighting, Electric | USA | Nordamerika |
| Sommerenergie | Lighting, Electric | USA | Nordamerika |
| Summerville Comissioners Of Public Works | Water, Irrigation, Sewer | USA | Nordamerika |
| Summit Natural Gas | Erdgas | USA | Nordamerika |
| Sumner-Cowley Electric Coop. | Die elektrische | USA | Nordamerika |
| Sumter Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Sun Belt Fresh Water Supply District | Water, Sewer | USA | Nordamerika |
| Sun Prairie Utilities | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Sun River Electric Cooperative | Die elektrische | USA | Nordamerika |
| Sun Valley General Improvement District | Water, Irrigation, Sewer | USA | Nordamerika |
| Sunrise Water Authority | nutzung von | USA | Nordamerika |
| Sunshine Water Services | Water, Sewer | USA | Nordamerika |
| Suomen Kaasuenergia | Erdgas | Finnland | Europa |
| Superior Charter Township | Water, Sewer | USA | Nordamerika |
| Superior Plus Corporation | Other Service Type, Propane | Kanada | Nordamerika |
| Superior Water | Water, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Überraschung | Water, Sewer | USA | Nordamerika |
| Surprise Valley Electrification Corporation | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Surry-Yadkin Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Susquehanna Township Authority | Water, Sewer | USA | Nordamerika |
| Suwannee Valley Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Sweetwater-Behörde | nutzung von | USA | Nordamerika |
| Sweetwater Utilities Board | Die elektrische | USA | Nordamerika |
| SWG | Water, Irrigation, Sewer, Electric, Natural Gas | Schweiz | Europa |
| Syder Comercializadora Verde | Die elektrische | Spanien | Europa |
| Sydney-Wasser | Water, Sewer | Australien | Ozeanien |
| Symmetry Energy Solutions LLC | Erdgas | USA | Nordamerika |
| Synergie | Lighting, Electric, Natural Gas | Australien | Ozeanien |
| Synergy North Canada | Water, Sewer, Lighting, Electric | Kanada | Nordamerika |
| T.I.P. Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Tahlequah Public Works Authority | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Talen Energy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Tallahatchie Valley Electric Power Association | Lighting, Electric | USA | Nordamerika |
| Tallapoosa River Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Talquin | Water, Lighting, Electric | USA | Nordamerika |
| Tamil Nadu Generation and Distribution Corporation (TANGEDCO) | Die elektrische | Indien | Asien |
| Tangipahoa Water District | Water, Sewer | USA | Nordamerika |
| Tara-Energie | Die elektrische | USA | Nordamerika |
| Tata Power Central Odisha Distribution Limited | Die elektrische | Indien | Asien |
| Tata Power Mumbai | Die elektrische | Indien | Asien |
| Tata Power Northern Odisha Distribution Limited | Die elektrische | Indien | Asien |
| Tata Power Southern Odisha Distribution Limited | Die elektrische | Indien | Asien |
| Tata Power Western Odisha Distribution Limited | Die elektrische | Indien | Asien |
| Taunton Municipal Lighting Plant (TMLP) | Lighting, Electric | USA | Nordamerika |
| TAURON Dystrybucja S.A. | Elektrisch, Erdgas | Polen | Europa |
| TAURON Polska Energia S.A | Die elektrische | Polen | Europa |
| Taylor County RECC | Lighting, Electric | USA | Nordamerika |
| Taylor Electric Cooperative | Die elektrische | USA | Nordamerika |
| Taylor Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Teco Energy | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Temescal Valley Water District | Water, Sewer | USA | Nordamerika |
| Tenaga Nasional Berhad | Die elektrische | Malaysia | Asien |
| Tennessee Valley Autorität | Die elektrische | USA | Nordamerika |
| Tennessee Valley Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Texarkana Water Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Texas Entsorgungssysteme | Hygiene | USA | Nordamerika |
| Texas Gas Service | Erdgas | USA | Nordamerika |
| Texas Gas Utility Services | Erdgas | USA | Nordamerika |
| Texas Water Company | nutzung von | USA | Nordamerika |
| The City of Aiken | Water, Sewer | USA | Nordamerika |
| The City of Akron | Water, Sewer, Natural Gas | USA | Nordamerika |
| The City of Albert Lea | Water, Sewer | USA | Nordamerika |
| The City of Boca Raton | Water, Irrigation, Sewer | USA | Nordamerika |
| The City of Boerne | Water, Electric, Natural Gas | USA | Nordamerika |
| The City of Brevard | nutzung von | USA | Nordamerika |
| The City Of Euless | Water, Irrigation, Sewer | USA | Nordamerika |
| The City of Fairfield | Water, Sewer | USA | Nordamerika |
| The City of Fort Walton Beach | Water, Irrigation, Sewer | USA | Nordamerika |
| The City of Gravette | Water, Sewer | USA | Nordamerika |
| The City of Kenosha Water Utility | Water, Sewer | USA | Nordamerika |
| The City of Lake Elmo | Water, Irrigation, Sewer | USA | Nordamerika |
| The City Of Lake Forest | Water, Sewer | USA | Nordamerika |
| The City of Lake Jackson | Water, Sewer | USA | Nordamerika |
| The City of Manistee | Water, Sewer | USA | Nordamerika |
| The City of Murphy | Water, Sewer | USA | Nordamerika |
| The City of Oxford Electric Department | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| The City of Palm Bay | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| The City of Pelham | Water, Irrigation, Sewer | USA | Nordamerika |
| The City of Pembroke Pines | Water, Sewer, Other Service Type | USA | Nordamerika |
| The City of Portage | Water, Irrigation, Sewer | USA | Nordamerika |
| The City of Radford | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| The City of Ridgeland | Water, Irrigation, Sewer | USA | Nordamerika |
| The City of Talladega | Water, Sewer | USA | Nordamerika |
| The City of Tomball | Water, Sewer, Natural Gas | USA | Nordamerika |
| The City Of Union City | Water, Sewer | USA | Nordamerika |
| The City of Waco | Water, Irrigation, Sewer, Lighting | USA | Nordamerika |
| The County of DuPage | Water, Irrigation, Sewer | USA | Nordamerika |
| The Frontier Power Company | Die elektrische | USA | Nordamerika |
| The Illuminating Company (First Energy) | Lighting, Electric | USA | Nordamerika |
| The Municipal Authority Of The Township Of Robinson | Water, Sewer | USA | Nordamerika |
| The Satilla Rural Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| The Texas General Land Office | Lighting, Electric, Natural Gas | USA | Nordamerika |
| The Town of Ashland City | Water, Sewer | USA | Nordamerika |
| The Town Of New Tecumseth | Water, Sewer | Kanada | Nordamerika |
| The Township of Parsippany - Troy Hills | Water, Sewer | USA | Nordamerika |
| The United City of Yorkville | Water, Sewer | USA | Nordamerika |
| The Village of Glenview | Water, Sewer | USA | Nordamerika |
| The Village of Palm Springs | Water, Sewer | USA | Nordamerika |
| The Village Of Watkins Glen | Die elektrische | USA | Nordamerika |
| The Village of Wellington | Water, Sewer | USA | Nordamerika |
| The Village of Weston | Water, Sewer | USA | Nordamerika |
| The Woodlands Joint Powers Agency (WJPA) | Water, Irrigation, Sewer | USA | Nordamerika |
| Die York Water Company | Water, Sewer | USA | Nordamerika |
| Think Utility Services Inc | Water, Sewer | USA | Nordamerika |
| ThompsonGas | Water, Natural Gas, Propane | USA | Nordamerika |
| Three Notch Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Three Rivers Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Thumb Electric Cooperative (TEC) | Die elektrische | USA | Nordamerika |
| Tideland EMC | Lighting, Electric | USA | Nordamerika |
| Tiger Natural Gas | Erdgas | USA | Nordamerika |
| Tillamook People's Utilities District (PUD) | Lighting, Electric | USA | Nordamerika |
| Tipmont Rural Electric Membership Corporation (REMC) | Lighting, Electric | USA | Nordamerika |
| TNG | Water, Sewer | USA | Nordamerika |
| Todd Wadena Electric Cooperative | Die elektrische | USA | Nordamerika |
| Toho-Wasserbehörde | Water, Irrigation, Sewer | USA | Nordamerika |
| Toledo Edison (First Energy) | Water, Lighting, Electric | USA | Nordamerika |
| Tombigbee Electric Power Association | Lighting, Electric | USA | Nordamerika |
| Tontitown Water Utilities | Water, Sewer | USA | Nordamerika |
| Toronto Hydro | Water, Electric | Kanada | Nordamerika |
| Gesamtenergie | Elektrisch, Erdgas | Frankreich | Europa |
| Gesamtenergien | Elektrisch, Erdgas | USA | Nordamerika |
| Total Gas & Power | Elektrisch, Erdgas | Großbritannien | Europa |
| TotalEnergies Power And Gas | Die elektrische | Belgien | Europa |
| Town of Aberdeen | Water, Sewer, Electric | USA | Nordamerika |
| Town of Addison | Water, Irrigation, Sewer | USA | Nordamerika |
| Town Of Albany | Water, Sewer | USA | Nordamerika |
| Stadt Apex | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Town Of Bargersville | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Town Of Belmont | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Big Flats | nutzung von | USA | Nordamerika |
| Town of Blacksburg | Water, Sewer | USA | Nordamerika |
| Town of Boone | Water, Sewer | USA | Nordamerika |
| Stadt Brattleboro | Water, Sewer | USA | Nordamerika |
| Town of Brownsburg | Water, Sewer | USA | Nordamerika |
| Town Of Buena Vista | nutzung von | USA | Nordamerika |
| Stadt Cary | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Town Of Central | Water, Irrigation, Sewer | USA | Nordamerika |
| Town Of Chandler | Water, Irrigation | USA | Nordamerika |
| Town of Christiansburg | Water, Sewer | USA | Nordamerika |
| Town of Clay | nutzung von | USA | Nordamerika |
| Town of Clayton Utilities Services | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Town of Concord Municipal Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Town of Daleville | nutzung von | USA | Nordamerika |
| Town of Dallas | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Town of Danvers Electric Division | Water, Sewer, Electric | USA | Nordamerika |
| Town of Danville | Water, Sewer | USA | Nordamerika |
| Town of Davie | Water, Sewer | USA | Nordamerika |
| Town of Derry | Water, Sewer | USA | Nordamerika |
| Town of East Gwillimbury | Water, Sewer | Kanada | Nordamerika |
| Town of Easton Water Division | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Ellettsville | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Estes Park | Water, Electric | USA | Nordamerika |
| Town of Flower Mound | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Forest City | Water, Sewer, Electric | USA | Nordamerika |
| Town Of Four Oaks | Water, Sewer | USA | Nordamerika |
| Town of Front Royal | Water, Sewer, Electric | USA | Nordamerika |
| Town of Fuquay-Varina | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Gilbert | Water, Sewer | USA | Nordamerika |
| Town of Grand Chute | Water, Sewer | USA | Nordamerika |
| Town of Grand Island | nutzung von | USA | Nordamerika |
| Town of Granite Falls | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Town Of Guernsey | Water, Sewer, Electric | USA | Nordamerika |
| Town of Harrisburg Water Department | Water, Sewer | USA | Nordamerika |
| Town of Henrietta | Water, Sewer | USA | Nordamerika |
| Town of Jupiter | Water, Irrigation, Sewer | USA | Nordamerika |
| Town Of Knightstown | Water, Sewer, Electric | USA | Nordamerika |
| Town of LaCrosse | Bewässerung | USA | Nordamerika |
| Town of Lady Lake | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Town of Landis | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Stadt Leesburg | Water, Sewer | USA | Nordamerika |
| Town Of Lexington | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Little Elm | Water, Sewer | USA | Nordamerika |
| Town of Louisburg | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Town of Marana | Water, Sewer | USA | Nordamerika |
| Town of Medley | Water, Sewer | USA | Nordamerika |
| Town Of Mocksville | Water, Sewer | USA | Nordamerika |
| Town of Montville Water Pollution Control Authority | Water, Sewer | USA | Nordamerika |
| Town of Mooresville | Water, Sewer | USA | Nordamerika |
| Town Of Morristown | Water, Sewer | USA | Nordamerika |
| Town of Munster | Water, Sewer | USA | Nordamerika |
| Town of Normal | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Norwood | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Town of Orange Park | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Payson | nutzung von | USA | Nordamerika |
| Town of Pendleton | Water, Electric | USA | Nordamerika |
| Town of Pendleton | Water, Sewer | USA | Nordamerika |
| Town of Plainfield | Water, Sewer | USA | Nordamerika |
| Town of Prescott Valley | Water, Irrigation, Sewer | USA | Nordamerika |
| Town Of Prosper | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Queen Creek Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Richlands | Water, Sewer, Electric | USA | Nordamerika |
| Town of Rising Sun | Water, Sewer | USA | Nordamerika |
| Town Of Sellersburg | Water, Sewer | USA | Nordamerika |
| Town of Shallotte North Carolina | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Sharon | nutzung von | USA | Nordamerika |
| Town of Shrewsbury | Water, Sewer | USA | Nordamerika |
| Town Of Siler City | Water, Sewer | USA | Nordamerika |
| Town of Smyrna | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| Town of Smyrna | Water, Sewer, Electric | USA | Nordamerika |
| Town Of Southern Pines NC | Water, Sewer | USA | Nordamerika |
| Town of Speedway | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Stanley | Water, Sewer | USA | Nordamerika |
| Town Of Stantonsburg | Die elektrische | USA | Nordamerika |
| Town of Sturbridge | Water, Sewer | USA | Nordamerika |
| Town of Summerdale | Water, Sewer | USA | Nordamerika |
| Town Of Tarboro | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Town Of Tonawanda NY | Water, Sewer | USA | Nordamerika |
| Town Of Trappe Water And Sewer Department | Water, Sewer | USA | Nordamerika |
| Town of Wake Forest | Lighting, Electric | USA | Nordamerika |
| Town of Watertown | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Waynesville | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Town Of Weaverville | Water, Sewer | USA | Nordamerika |
| Town of Webster | Water, Sewer | USA | Nordamerika |
| Town Of Westborough | Water, Sewer | USA | Nordamerika |
| Town of Whiteland | Water, Irrigation, Sewer | USA | Nordamerika |
| Town of Whitestown | Water, Sewer | USA | Nordamerika |
| Town of Winamac | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Town of Windham | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Windsor | Water, Irrigation, Sewer | USA | Nordamerika |
| Stadt Windsor | Water, Sewer | USA | Nordamerika |
| Town of Winterville | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Town of Wytheville | Water, Sewer | USA | Nordamerika |
| Town of Zionsville | Abwasserkanal | USA | Nordamerika |
| TownOfColliervilleTN | Water, Sewer | USA | Nordamerika |
| Township of Centre Wellington | Water, Irrigation, Sewer, Electric | Kanada | Nordamerika |
| Township Of North Fayette | Abwasserkanal | USA | Nordamerika |
| TransAlta | Elektrisch, Erdgas | Kanada | Nordamerika |
| Traverse City | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Travis County Water Control & Improvement District 17 | Water, Sewer | USA | Nordamerika |
| Travis County Water District 10 | Water, Irrigation, Sewer | USA | Nordamerika |
| Trenton Light & Water | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Tri County Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| Tri County Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Tri County Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Tri-County Electric | Lighting, Electric | USA | Nordamerika |
| Tri-County Electric (TCE) Cooperative | Lighting, Electric | USA | Nordamerika |
| Tri-County Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Tri-County Electric Cooperative (TCEC) | Lighting, Electric | USA | Nordamerika |
| Tri-County Electric Cooperative (TCEC) | Lighting, Electric | USA | Nordamerika |
| Tri-County Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Tri-State Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Trico Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| TriCo Regional Sewer Utility | Abwasserkanal | USA | Nordamerika |
| TriCounty Conservancy District | Water, Sewer | USA | Nordamerika |
| Tricounty Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| TriEagle-Energie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Trinity Bay Conservation District | Water, Sewer | USA | Nordamerika |
| Trinity Valley Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Truckee Donner Public Utility District | Water, Electric | USA | Nordamerika |
| Truckee Meadows Water Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| True Natural Gas | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Tualatin Valley Water District | Water, Irrigation, Sewer | USA | Nordamerika |
| Tuas Power Supply | Die elektrische | Singapur | Asien |
| Tucson Electric Power (TEP) | Lighting, Electric | USA | Nordamerika |
| Tuolumne Utilities District (TUD) | Water, Irrigation, Sewer | USA | Nordamerika |
| Tupelo Water & Light | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Turku Energia | District Heat, Electric | Finnland | Europa |
| Turlock Irrigation District (TID) Water & Power | Lighting, Electric | USA | Nordamerika |
| Twentynine Palms Water District | nutzung von | USA | Nordamerika |
| Twin County Electric Power Association | Lighting, Electric | USA | Nordamerika |
| Twin Eagle | Erdgas | USA | Nordamerika |
| Twin Valley Electric Cooperative Inc | Die elektrische | USA | Nordamerika |
| Twin Valleys Public Power District | Die elektrische | USA | Nordamerika |
| Two Rivers Water and Light | Water, Sewer, Electric | USA | Nordamerika |
| TXU-Energie | Lighting, Electric, Natural Gas | USA | Nordamerika |
| U.S. Water Services Corporation | nutzung von | USA | Nordamerika |
| UGI Energy Services | Lighting, Electric, Natural Gas | USA | Nordamerika |
| UGI Utilities | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Uisce Water Limited | Water, Sewer | Irland | Europa |
| Union County | Water, Irrigation, Sewer | USA | Nordamerika |
| Union Power Cooperative | Lighting, Electric | USA | Nordamerika |
| Union Rural Electric (URE) Cooperative | Lighting, Electric, Natural Gas | USA | Nordamerika |
| UniSource Energy Services | Lighting, Electric, Natural Gas | USA | Nordamerika |
| United Cooperative Services | Water, Lighting, Electric, Propane | USA | Nordamerika |
| United Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| United Gas And Power | Die elektrische | Großbritannien | Europa |
| United Illuminating (UI) | Other Service Type, Lighting, Electric | USA | Nordamerika |
| United Metro Energy Corporation | Natural Gas, Fuel Oil | USA | Nordamerika |
| United Power | Lighting, Electric | USA | Nordamerika |
| Bis | Water, Other Service Type, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Unitywater | Water, Sewer | Australien | Ozeanien |
| Upper Cumberland Electric Membership corporation | Lighting, Electric | USA | Nordamerika |
| Upper Moreland Hatboro Joint Sewer Authority | Water, Sewer | USA | Nordamerika |
| Upper Peninsula Power Company (UPPCO) | Lighting, Electric | USA | Nordamerika |
| Upshur Rural Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Upson Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| USA Hauling and Recycling | Hygiene | USA | Nordamerika |
| Utilities Board of Rainbow City | Water, Sewer | USA | Nordamerika |
| Utilities Commission City Of New Smyrna Beach | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Utilities District Of Western Indiana Rural Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Utilities Incorporated | Water, Irrigation, Sewer | USA | Nordamerika |
| Versorgungsunternehmen Kingston | Water, Sewer, Electric, Natural Gas | Kanada | Nordamerika |
| Utility Billing Services | Water, Irrigation, Sewer | USA | Nordamerika |
| Utility Billing Services | Water, Sewer | USA | Nordamerika |
| Utility Recovery Systems | Water, Sewer | USA | Nordamerika |
| Utility Services of Alaska | Water, Sewer | USA | Nordamerika |
| Vail Water Company | nutzung von | USA | Nordamerika |
| Vallecitos Water District CA | Water, Irrigation, Sewer | USA | Nordamerika |
| Valley County Water District | nutzung von | USA | Nordamerika |
| Valley Electric Association | Lighting, Electric | USA | Nordamerika |
| Valley Energy | Erdgas | USA | Nordamerika |
| Valley Rural Electric Cooperative | Die elektrische | USA | Nordamerika |
| Valley Vista Services (VVS) Inc | Hygiene | USA | Nordamerika |
| Valparaiso City Utilities | Water, Sewer | USA | Nordamerika |
| Vanguard Energy Services | Erdgas | USA | Nordamerika |
| Vanheede Environment Group | Hygiene | Belgien | Europa |
| Vantaa Energy Limited | Die elektrische | Finnland | Europa |
| Vattenfall | Elektrisch, Erdgas | Niederlande | Europa |
| Vattenfall | Die elektrische | Schweden | Europa |
| Vattenfall | Elektrisch, Erdgas | Deutschland | Europa |
| Vattenfall | Die elektrische | Schweden | Europa |
| Veolia | Water, Sewer, Steam, Electric | USA | Nordamerika |
| Veolia | Water, Sewer, Steam, Electric, Chilled Water, Natural Gas | Großbritannien | Europa |
| Veolia Eau D Ile de | Water, Sewer | USA | Nordamerika |
| Veolia Energie | Water, Sewer | Frankreich | Europa |
| Veolia Wasser | nutzung von | USA | Nordamerika |
| Veolia Water Toms River | Water, Sewer | USA | Nordamerika |
| Vera Water and Power | Water, Lighting, Electric | USA | Nordamerika |
| Verbund | Die elektrische | Österreich | Europa |
| Verdigris Valley Electric Co-operative (VVEC) Incorporated | Die elektrische | USA | Nordamerika |
| Verendrye Electric Cooperative (VEC) | Lighting, Electric | USA | Nordamerika |
| Veridian Connections | Lighting, Electric | Kanada | Nordamerika |
| Veritas S.p.A | nutzung von | Italien | Europa |
| Vermont Electric Genossenschaft | Lighting, Electric | USA | Nordamerika |
| Vermont Gas | Erdgas | USA | Nordamerika |
| Vernon Electric Cooperative | Die elektrische | USA | Nordamerika |
| Versant-Leistung | Lighting, Electric | USA | Nordamerika |
| Vicinity Energy | Steam, Chilled Water, Fuel Oil | USA | Nordamerika |
| Victoria Electric Cooperative (VEC) | Lighting, Electric | USA | Nordamerika |
| Victory Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Vietnam Electricity Ho Chi Minh City | Die elektrische | Vietnam | Asien |
| Vietnam Electricity NPC Cong Ty Dien Luc Bac Ninh Ho Chi Minh City | Die elektrische | Vietnam | Asien |
| Vietnam Electricity SPC Cong Ty Dien Luc Binh Duong Ho Chi Minh City | Die elektrische | Vietnam | Asien |
| Village Community Development District Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Village of Addison | Water, Sewer | USA | Nordamerika |
| Village of Akron | Die elektrische | USA | Nordamerika |
| Village of Alsip | Water, Sewer | USA | Nordamerika |
| Dorf Ashwaubenon | Water, Sewer | USA | Nordamerika |
| Village of Baldwin | Water, Sewer | USA | Nordamerika |
| Village of Bannockburn | Water, Sewer | USA | Nordamerika |
| Village of Bellevue | Water, Sewer | USA | Nordamerika |
| Village of Bensenville | Water, Sewer | USA | Nordamerika |
| Village of Bergen | Die elektrische | USA | Nordamerika |
| Village of Berkeley | Water, Sewer | USA | Nordamerika |
| Village of Buffalo Grove | Water, Sewer | USA | Nordamerika |
| Village of Byesville | Water, Sewer | USA | Nordamerika |
| Village of Canton | Water, Sewer | USA | Nordamerika |
| Village of Carey Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Village of Carol Stream | Water, Sewer | USA | Nordamerika |
| Village of Chatham | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Village of Cornwall-on-Hudson | Water, Sewer | USA | Nordamerika |
| Village of Covington | Water, Sewer | USA | Nordamerika |
| Village of DeForest | Water, Sewer | USA | Nordamerika |
| Village of Downers Grove | nutzung von | USA | Nordamerika |
| Village of Elk Grove | nutzung von | USA | Nordamerika |
| Village of Forest Park | Water, Sewer | USA | Nordamerika |
| Village of Genoa | Water, Sewer, Electric | USA | Nordamerika |
| Village Of Glen Carbon | Water, Sewer | USA | Nordamerika |
| Village of Glendale Heights | Water, Sewer | USA | Nordamerika |
| Village of Grayslake | Water, Sewer | USA | Nordamerika |
| Village of Greenfield | Water, Sewer | USA | Nordamerika |
| Village Of Hanover Park | Water, Sewer | USA | Nordamerika |
| Village of Hartland | Water, Sewer | USA | Nordamerika |
| Village Of Hebron | Water, Sewer | USA | Nordamerika |
| Village of Hoffman Estates | Water, Sewer | USA | Nordamerika |
| Village of Irvington | Water, Sewer | USA | Nordamerika |
| Village of Itasca | Water, Sewer | USA | Nordamerika |
| Village of Johnstown | Water, Sewer | USA | Nordamerika |
| Village of L'Anse | Die elektrische | USA | Nordamerika |
| Village of Lake in the Hills | nutzung von | USA | Nordamerika |
| Village Of Lemont | Water, Sewer | USA | Nordamerika |
| Village of Liberty Center | Water, Sewer | USA | Nordamerika |
| Village of Lombard | Water, Sewer | USA | Nordamerika |
| Village Of Marshall Public Utilities | Water, Sewer, Lighting | USA | Nordamerika |
| Village of Mayville | Water, Electric | USA | Nordamerika |
| Village of McFarland | Water, Sewer, Electric | USA | Nordamerika |
| Village of Melrose Park | Water, Natural Gas | USA | Nordamerika |
| Village Of Menomonee Falls Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Village of Midlothian | Water, Sewer | USA | Nordamerika |
| Village of Morton | Water, Irrigation, Sewer, Natural Gas | USA | Nordamerika |
| Village of Mount Horeb | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Village of Mount Prospect | Water, Sewer | USA | Nordamerika |
| Village Of Mukwonago | Water, Sewer | USA | Nordamerika |
| Village of North Aurora | Water, Irrigation, Sewer | USA | Nordamerika |
| Village of North Fond Du Lac | nutzung von | USA | Nordamerika |
| Dorf Orland Park | Water, Sewer | USA | Nordamerika |
| Dorf Oswego | Water, Sewer | USA | Nordamerika |
| Village of Palatine | Water, Sewer | USA | Nordamerika |
| Village Of Pewaukee Utilities | Water, Sewer | USA | Nordamerika |
| Village of Pleasant Prairie | Water, Sewer, Lighting | USA | Nordamerika |
| Village Of Plover | Water, Irrigation, Sewer | USA | Nordamerika |
| Village Of Prairie Du Sac | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Village of Rantoul Light And Water Utilities | Water, Irrigation, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Village of Roselle | Water, Sewer | USA | Nordamerika |
| Village Of Round Lake | Water, Sewer, Electric | USA | Nordamerika |
| Village of Schaumburg | Water, Sewer | USA | Nordamerika |
| Village of Shorewood | Water, Irrigation, Sewer | USA | Nordamerika |
| Dorf Skokie | nutzung von | USA | Nordamerika |
| Village Of Slinger | Water, Electric | USA | Nordamerika |
| Village of South Holland | Water, Sewer | USA | Nordamerika |
| Village of Stickney | Water, Sewer | USA | Nordamerika |
| Village of Streamwood | Water, Sewer | USA | Nordamerika |
| Village of Sussex | Water, Sewer | USA | Nordamerika |
| Village of Swansea | Abwasserkanal | USA | Nordamerika |
| Village of Tequesta | nutzung von | USA | Nordamerika |
| Village Of Versailles | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Village of Waynesfield | Die elektrische | USA | Nordamerika |
| Village of Westmont | nutzung von | USA | Nordamerika |
| Village of Wilmette | Water, Sewer | USA | Nordamerika |
| Village Of Windsor | Water, Sewer | USA | Nordamerika |
| Village of Winnetka | Water, Sewer, Electric | USA | Nordamerika |
| Village Of Winthrop Harbor | Water, Sewer | USA | Nordamerika |
| Village of Yellow Springs | Die elektrische | USA | Nordamerika |
| Ville de Dieppe | Water, Sewer | Frankreich | Europa |
| Ville De Magog | Water, Electric | Kanada | Nordamerika |
| Ville De Saguenay | Water, Electric | Kanada | Nordamerika |
| Ville de Sherbrooke | Water, Sewer, Electric | Kanada | Nordamerika |
| Vincennes Water Utilities | Water, Irrigation, Sewer | USA | Nordamerika |
| Virgin Islands Water and Power Authority | Water, Lighting, Electric | USA | Nordamerika |
| Virginia Department of Public Utilities | Water, Sewer, Steam, Electric, Natural Gas | USA | Nordamerika |
| Erdgas aus Virginia | Water, Sewer, Electric, Natural Gas | USA | Nordamerika |
| Virginia Tech Electric Service | Lighting, Electric | USA | Nordamerika |
| Vista Irrigation District (VID) | nutzung von | USA | Nordamerika |
| Vitens N.V. | nutzung von | Niederlande | Europa |
| Volunteer Energy Cooperative (VEC) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Volusia Grafschaft | Water, Irrigation, Sewer | USA | Nordamerika |
| Elektrisch aufwachen | Lighting, Electric | USA | Nordamerika |
| Wakefield Municipal Gas and Light Department (MGLD) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Wasserbezirk Walnut Valley | Water, Irrigation, Sewer | USA | Nordamerika |
| Walton Electric Membership Corporation (EMC) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Walton Gas | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Ward Two Water District | Water, Irrigation | USA | Nordamerika |
| Warminster Municipal Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Warren County Rural Electric Membership Cooperative (REMC) | Die elektrische | USA | Nordamerika |
| Warren Rural Electric Cooperative Corporation (RECC) | Lighting, Electric | USA | Nordamerika |
| Warren Water And Sewer | Water, Sewer | USA | Nordamerika |
| Washington County | Water, Sewer | USA | Nordamerika |
| Washington Electric Cooperative | Die elektrische | USA | Nordamerika |
| Washington Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Washington Electric Membership Corporation | Lighting, Electric | USA | Nordamerika |
| Washington Gas | Elektrisch, Erdgas | USA | Nordamerika |
| Washington Suburban Sanitary Commission (WSSC) Water | Water, Sewer, Natural Gas | USA | Nordamerika |
| Washington Township Municipal Utilities Authority (WTMUA) | Water, Sewer | USA | Nordamerika |
| Washington-East Washington Joint Authority | Water, Sewer | USA | Nordamerika |
| Washington-St. Tammany (WST) Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Washoe County Treasurer | Water, Sewer | USA | Nordamerika |
| Wasserverband Gifhorn | Water, Sewer | Deutschland | Europa |
| Abfallanschlüsse | Fuel Oil, Natural Gas | USA | Nordamerika |
| Waste Connections Lone Star INC | Hygiene | USA | Nordamerika |
| Waste Connections Of Missouri | Hygiene | USA | Nordamerika |
| Waste Management | Water, Other Service Type, Lighting, Steam, Electric, Natural Gas | USA | Nordamerika |
| Abfallprofi | nutzung von | USA | Nordamerika |
| Water Plus | Water, Sewer, Electric | Großbritannien | Europa |
| Water Works and Lighting Commission (WWLC) | Water, Irrigation, Sewer, Lighting, Electric | USA | Nordamerika |
| Water-Link | nutzung von | Belgien | Europa |
| Water2business | Water, Sewer | Großbritannien | Europa |
| Waterleiding Maatschappij Limburg | nutzung von | Niederlande | Europa |
| Waterloo North Hydro Inc | Die elektrische | Kanada | Nordamerika |
| Waterloo Utilities | Die elektrische | USA | Nordamerika |
| Waterloo-Wasserwerk | Water, Irrigation, Sewer | USA | Nordamerika |
| WaterOne | nutzung von | USA | Nordamerika |
| Watertown Municipal Utilities | Water, Sewer, Lighting, Electric, Natural Gas | USA | Nordamerika |
| Waukesha Water Utility | Water, Sewer | USA | Nordamerika |
| Waunakee Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Waupun Utilities | Water, Sewer, Electric | USA | Nordamerika |
| Wausau Water Works | Water, Sewer | USA | Nordamerika |
| Wellengeschäft | Water, Sewer | USA | Nordamerika |
| Wir Energien | Lighting, Steam, Electric, Natural Gas | USA | Nordamerika |
| Webster Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Welland Hydro-Electric System Corporation | Die elektrische | Kanada | Nordamerika |
| Wellington North Power Inc. | Water, Sewer, Electric | Kanada | Nordamerika |
| Wells Branch Municipal Utility District | Water, Sewer | USA | Nordamerika |
| Wellsboro Electric Company | Die elektrische | USA | Nordamerika |
| Wellton-Mohawk Irrigation And Drainage District | Die elektrische | USA | Nordamerika |
| West Central Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| West Central Electric Cooperative Incorporated | Lighting, Electric | USA | Nordamerika |
| West Deptford Township | Water, Sewer | USA | Nordamerika |
| Wasserwerk West Des Moines | Water, Sewer | USA | Nordamerika |
| West Escambia Utilities Inc | Water, Sewer | USA | Nordamerika |
| West Florida Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| West Harris County Municipal Utility District No.21 | Water, Sewer | USA | Nordamerika |
| West Jackson County Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| West Kentucky Rural Electric Cooperative Corporation | Lighting, Electric | USA | Nordamerika |
| West Knox Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| West Lauderdale Water Authority | nutzung von | USA | Nordamerika |
| West Mifflin Sanitary Sewer Municipal Authority (WMSSMA) | Water, Sewer | USA | Nordamerika |
| West Penn Power (First Energy) | Lighting, Electric | USA | Nordamerika |
| West River Electric Association | Lighting, Electric | USA | Nordamerika |
| West Sound Utility District | Water, Sewer | USA | Nordamerika |
| West Tennessee Public Utility District | Erdgas | USA | Nordamerika |
| West Travis County Public Utility Agency | Water, Sewer | USA | Nordamerika |
| West Valley Collection And Recycling | Hygiene | USA | Nordamerika |
| West Valley Wasserbezirk | nutzung von | USA | Nordamerika |
| West View Water Authority (WVWA) | Water, Sewer | USA | Nordamerika |
| West Wilson Utility District | Water, Irrigation | USA | Nordamerika |
| Westliche Entsorgungsdienste | Hygiene | USA | Nordamerika |
| Western Indiana Energy Rural Electric Membership Cooperative | Lighting, Electric | USA | Nordamerika |
| Westlicher kommunaler Wasserbezirk | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Western Virginia Water Authority | Water, Irrigation, Sewer | USA | Nordamerika |
| Westfield Gas and Electric | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Weston Municipal Utility District | Water, Irrigation, Sewer | USA | Nordamerika |
| Wheat Belt Public Power District | Die elektrische | USA | Nordamerika |
| Wheat Ridge Water District | Water, Sewer | USA | Nordamerika |
| Wheatland Electric | Lighting, Electric | USA | Nordamerika |
| Wheatland Rural Electric Association | Lighting, Electric | USA | Nordamerika |
| Wheaton Sanitary District | Water, Sewer | USA | Nordamerika |
| White Bear Township | Water, Sewer | USA | Nordamerika |
| White River Electric Association Inc. | Lighting, Electric | USA | Nordamerika |
| White River Valley Electric Cooperative Inc | Lighting, Electric | USA | Nordamerika |
| Whitewater Valley REMC | Die elektrische | USA | Nordamerika |
| Wiener Energien | Die elektrische | Österreich | Europa |
| Wilkinsburg-Penn Joint Water Authority | Water, Sewer | USA | Nordamerika |
| Will Refuse And Recycling | Hygiene | USA | Nordamerika |
| Williamson County WSID3 | Water, Irrigation, Sewer | USA | Nordamerika |
| Williamsport Municipal Water | Water, Sewer | USA | Nordamerika |
| Willmar Municipal Utilities | Water, Sewer, Lighting, Electric | USA | Nordamerika |
| Winchester Municipal Utilities | Water, Sewer | USA | Nordamerika |
| WINconnect | Water, Sewer, Electric | Australien | Ozeanien |
| Winners Merchants International | Erdgas | Kanada | Nordamerika |
| Winters Bros. Waste Systems | Hygiene | USA | Nordamerika |
| Wiregrass Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Wisconsin Public Service (WPS) | Lighting, Electric, Natural Gas | USA | Nordamerika |
| Wise Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Withlacoochee River Electric Cooperative | Lighting, Electric | USA | Nordamerika |
| Witt Utility District | Water, Sewer | USA | Nordamerika |
| Woodfin Water District | Water, Sewer | USA | Nordamerika |
| Woodinville Water District | Water, Sewer | USA | Nordamerika |
| Woodland Oaks Utility Company | Water, Sewer | USA | Nordamerika |
| Woodlands Water | Water, Irrigation, Sewer | USA | Nordamerika |
| Metropolregion Woodmen Hills | Water, Sewer, Lighting | USA | Nordamerika |
| WoodRiver Energy LLC | Erdgas | USA | Nordamerika |
| Woodruff Energy NJ | Fuel Oil, Natural Gas | USA | Nordamerika |
| Woodruff-Roebuck Water District | nutzung von | USA | Nordamerika |
| Wooster City Services | Water, Sewer | USA | Nordamerika |
| Worcester County | Water, Sewer | USA | Nordamerika |
| WOW! | Water, Sewer | USA | Nordamerika |
| Wright-Hennepin Cooperative Electric Association | Lighting, Electric | USA | Nordamerika |
| Wylie Northeast Special Utility District | nutzung von | USA | Nordamerika |
| Wyrulec Company | Die elektrische | USA | Nordamerika |
| Xcel Energy | Water, Lighting, Steam, Electric, Chilled Water, Natural Gas | USA | Nordamerika |
| Yampa Valley Electric Association | Lighting, Electric | USA | Nordamerika |
| Wasser aus dem Yarra-Tal | Water, Sewer | Australien | Ozeanien |
| YES Energy Management | Water, Sewer | USA | Nordamerika |
| Yorba Linda Water District (YLWD) | Water, Sewer | USA | Nordamerika |
| York County Natural Gas Authority | Erdgas | USA | Nordamerika |
| York Electric Cooperative (YEC) | Lighting, Electric | USA | Nordamerika |
| Ypsilanti Community Utilities Authority (YCUA) | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Yucaipa Valley Water District | Water, Irrigation, Sewer, Electric | USA | Nordamerika |
| Yuma and Washington Counties Electric Association Inc | Lighting, Electric | USA | Nordamerika |
| Zeeland Board of Public Works | Water, Sewer, Lighting, Electric | USA | Nordamerika |