List of United States electric companies

The following page lists electric utilities in the United States.

Largest utilities by revenue (2022)

Reference:[1]

List of US electric companies by state

Alabama

  • Alabama Municipal Electric Authority
  • Albertville Municipal Utilities Board
  • Arab Electric Cooperative
  • Alabama Power, a part of the Southern Company
  • Athens Utilities, Athens, Limestone County
  • Cherokee Electric Cooperative
  • Cullman Electric Cooperative, Cullman city and county, Touchstone Energy
  • Utilities Board of the City of Cullman
  • Decatur Utilities, Municipal Utilities Board of Decatur, Morgan County, Alabama
  • Florence Utilities, City of Florence, Lauderdale County
  • Franklin Electric Cooperatives, Franklin, Colbert and Lawrence Counties in northwest Alabama
  • Guntersville Electric Board
  • Huntsville Utilities, City of Huntsville, Madison County
  • Joe Wheeler Electric Member Cooperative – Morgan, Lawrence counties, part of Touchstone Energy Cooperatives
  • Marshall-DeKalb Electric Cooperative
  • PowerSouth Energy Cooperative
  • Sand Mountain Electric Cooperative DeKalb, Jackson, Marshall and Cherokee counties
  • Scottsboro Electric Power Board
  • Tennessee Valley Authority
  • Tombigbee Electric Cooperative HQ and service in Hamilton, and Marion County Alabama, with service also in Mississippi
  • Wiregrass Electric Cooperative

Alaska

  • Alaska Electric Light & Power
  • Chugach Electric Association
  • Copper Valley Electric Association
  • Golden Valley Electric Association
  • Kodiak Electric Association

Arizona

  • Arizona Public Service
  • Salt River Project
  • Tucson Electric Power
  • UniSource Energy Services
  • Page Power and Water
  • Arizona G&T Cooperatives (AzGT)[2]
  • Arizona Electric Power Cooperative (AEPCO)[3]
  • Sierra Southwest Cooperative Services (Sierra)

Arkansas

  • Southwestern Electric Power Company
  • Entergy Arkansas
  • Oklahoma Gas and Electric
  • Associated Electrical Cooperative

California

• Alameda Municipal Power

• Anaheim Public Utilities

• Azusa Light & Water

• Burbank Water & Power

• Direct Energy

• East Bay Municipal Utility District

• Glendale Public Service Department

• Gridley Municipal Utilities

• Healdsburg Municipal Electric Department

• Imperial Irrigation District

• Island Energy

• Los Angeles Department of Water and Power

• Modesto Irrigation District

• Nevada Irrigation District

• O'Brien Cogeneration

• Orange County Power Authority

• Pacific Gas and Electric

• PacifiCorp (Pacific Power)

• Pasadena Water & Power

• Riverside Public Utilities

• Roseville Electric

• Sacramento Municipal Utility District

• San Diego Gas & Electric

• San Francisco Public Utilities Commission

• Sierra-Pacific Power

• Silicon Valley Power

• Southern California Edison

• Southern California Public Power Authority

• TID Water & Power - Turlock Irrigation District

Colorado

  • Xcel Energy
  • Intermountain Rural Electrical Association
  • Colorado Springs Utilities
  • Platte River Power Authority
  • United Power, Inc.
  • Tri-State Generation and Transmission Association (A cooperative of Touchstone)
  • Poudre Valley Rural Electric Association (Cooperative of Touchstone Energy)
  • La Plata Electric Association (A cooperative of Touchstone Energy)
  • Western Area Power Administration
  • City of Fountain Electric

Connecticut

  • AVANGRID (The United Illuminating Company)
  • Direct Energy (NRG Subsidiary)
  • Eversource Energy (Connecticut Light and Power, Northeast Utilities)
  • Connecticut Light & Power (Eversource Subsidiary)
  • United Illuminating Co.
  • South Norwalk Electric and Water
  • Northeast Utilities
  • Wallingford Electric Department
  • Positive Energy Electricity Supply LLC
  • Viridian Energy
  • Bozrah Light & Power
  • Your Energy Co
  • UI Co.
  • CT Green Energy by Viridian
  • Public Power, LLC
  • Norwich Public Utilities

Delaware

  • Ambit Energy
  • City of Dover Electric Department
  • City of Milford Electric Department
  • City of Newark Electric Department
  • City of Seaford Electric Department
  • Delaware Electric Cooperative
  • Delaware Municipal Electric Corporation
  • Delmarva Power, a subsidiary of Exelon
  • Lewes Board of Public Works
  • Municipal Services Commission of the City of New Castle
  • Town of Clayton Electric Department
  • Town of Middletown Electric Department
  • Town of Smyrna Electric Department
  • Direct Energy

District of Columbia

Florida

• Beaches Energy Services

• Central Florida Electric Cooperative

• Choctawhatchee Electric Cooperative

• City of Alachua Public Services Department

• City of Bartow Electric Department

• City of Blountstown Electric Department

• City of Bushnell Utilities Department

• City of Chattahoochee Electric Department

• City of Fort Meade Utilities Department

• City of Green Cove Springs Utilities Department

• City of Lake Worth Utilities Department

• City of Moore Haven Utilities Department

• City of Mount Dora Electric Utility

• City of New Smyrna Beach Utilities Commission

• City of Newberry Electric Utility

• City of Quincy Utilities Department

• City of Starke Utilities Department

• City of Tallahassee Utilities

• City of Vero Beach Electric Utilities

• City of Wachula Utilities

• City of Williston Utilities Department

• City of Winter Park Electric Utility Department

• Clay Electric Cooperative

• Clewiston Utilities

• Duke Energy Florida, a part of Duke Energy

• Escambia River Electric Cooperative

• Florida Keys Electric Cooperative

• Florida Municipal Power Agency

• Florida Power & Light, a part of NextEra Energy

• Florida Public Utilities, a part of Chesapeake Utilities

• Fort Pierce Utilities Authority

• Gainesville Regional Utilities

• Glades Electric Cooperative

• Gulf Coast Electric Cooperative

• Gulf Power Company, a part of NextEra Energy

• Homestead Public Services

• JEA

• Keys Energy Services

• Kissimmee Utility Authority

• Lakeland Electric

• Lake Worth Utilities

• Lee County Electric Cooperative

• Leesburg Electric Department

• Ocala Electric Utility

• Okefenoke Rural Electric Membership Corporation

• Orlando Utilities Commission

• Palm Peach

• Peace River Electric Cooperative

• Progress Energy Florida

• PowerSouth Energy Cooperative

• Reedy Creek Energy Services

• St. Cloud Utilities

• Seminole Electric Cooperative

• Sumter Electric Cooperative

• Suwannee Valley Electric Cooperative

• Talquin Electric Cooperative

• TECO Energy, a part of Emera

• Town of Havana Utilities

• Tri-County Electric Cooperative

• West Florida Electric Cooperative

• Withlacoochee River Electric Cooperative

Georgia

• Georgia Power, a part of the Southern Company

• Municipal Electric Authority of Georgia (MEAG Power)

• Oglethorpe Power

• BSDK Power

• Tennessee Valley Authority

• Altamaha EMC

• Amicalola EMC

• Abla espanol Electric

• Blue Ridge Mountain EMC

• Canoochee EMC

• Carroll EMC

• Central Georgia EMC

• Coastal Electric Cooperative

• Cobb EMC

• Colquitt EMC

• Coweta-Fayette EMC

• Diverse Power Inc.

• Diverse Power Inc. - Pataula District

• Excelsior EMC

• Flint Energies

• Grady EMC

• GreyStone Power Corp.

• Habersham EMC

• Hart EMC

• Irwin EMC

• Jackson EMC

• Jefferson Energy Cooperative

• Little Ocmulgee EMC

• Marietta Power

• Middle Georgia EMC

• Mitchell EMC

• North Georgia EMC

• Ocmulgee EMC

• Oconee EMC

• Okefenoke REMC

• Planters EMC

• Rayle EMC

• Satilla REMC

• Sawnee EMC

• Slash Pine EMC

• Snapping Shoals EMC

• Southern Rivers Energy

• Sumter EMC

• Three Notch EMC

• Tri-County EMC

• Tri-State EMC

• Upson EMC

• Walton EMC

• Washington EMC

• Direct Energy

Hawaii

Idaho

Illinois

  • Ameren
  • Champion Energy
  • City Water, Light & Power (Springfield, Illinois)
  • ComEd, a subsidiary of Exelon
  • Direct Energy
  • Coles Moultrie Electric Cooperative
  • Prairie State Generating Company
  • Sullivan Electric Company
  • Mid American Energy

Indiana

Iowa

Kansas

Kentucky

Louisiana

  • CLECO
  • Entergy
  • SWEPCO, a subsidiary of American Electric Power
  • SLEMCO
  • SPECTRUM
  • Louisiana Power
  • Cajun Electric Power Co-op
  • Claiborne Electric Co-op
  • South Louisiana Electric Co-op
  • Northeast Louisiana Power Cooperative
  • Beauregard Electric Co-op Inc.
  • Concordia Electric Co-op
  • Jefferson Davis Electric Co-op
  • WST Electric
  • Mervin Danclar Entergy
  • Entergy
  • Dixie Electric Membership Corp.
  • Lafayette Utilities System

Maine

Maryland

  • A&N Electric Cooperative
  • Agway Energy Services
  • Allegheny Electric Cooperative
  • Ambit Energy
  • Baltimore Gas and Electric, a subsidiary of Exelon
  • Berlin Electric Utility Department
  • Champion Energy
  • Choptank Electric Cooperative
  • Conectiv, a subsidiary of PEPCO which is a subsidiary of Exelon
  • Delmarva Power, a subsidiary of Exelon
  • Direct Energy
  • Easton Utilities
  • FirstEnergy (Potomac Edison)
  • Hagerstown Light Department
  • Just Energy
  • Southern Maryland Electric Cooperative (SMECO)
  • Town of Thurmont Municipal Light Company
  • Town of Williamsport Utilities

Massachusetts

• Ashburnham Municipal Light

• Belmont Municipal Light

• Berkshire Company (WMECO)

• Braintree Electric Light Department

• Boylston Electric Light Department

• Chester Municipal Electric Light

• Chicopee Electric Light Department

• Concord Municipal Light Plant

• Danvers Electric Department

• Eversource Energy (NSTAR, Western Massachusetts Electric)

• Fairfield Electric cooperative

• Georgetown Electric Department

• Gosnold Municipal Electric Plant

• Groton Electric Department

• Groveland Light Department

• Hingham Municipal Light Department

• Holden Municipal Light Department

• Holyoke Gas and Electric

• Hudson Light and Water Department

• Hull Electric Light Department

• Ipswich Electric Light Department

• Littleton Electric Light and Water Department

• Marblehead Municipal Light Department

• Mansfield Municipal Light Department

• Merrimac Light and Water Department

• Middleboro Municipal Gas and Electric Department

• Middleton Municipal Light Department

• National Grid (Massachusetts Electric, Nantucket Electric)

• North Attleboro Electric Department

• Northeast Utilities

• Norwood Electric Light Department

• NSTAR

• Paxton Municipal Light Department

• Peabody Municipal Light Plant

• Princeton Electric Light Department

• Reading Municipal Light Department

• Rowley Electric Light Department

• Russell Municipal Light Department

• Shrewsbury Electric Light Department

• South Hadley Electric Light Department

• Sterling Electric Light Department

• Taunton Municipal Light Plant

• Templeton Municipal Light Company

• Unitil Corporation

• Wakefield Municipal Gas and Light Department

• Wellesley Municipal Light Plant

• West Boylston Municipal Lighting

• Westfield Gas and Electric Department

• PTI Electric Department

• Direct Energy

Michigan

Minnesota

  • Basin Electric Power Cooperative
  • Dairyland Power Cooperative
  • East River Electric Power Co-op
  • Freeborn-Mower Co-op Services
  • Great Plains Natural Gas Co. (GPNG)
  • Great River Energy, and its 28 member cooperatives
  • Hutchinson Utilities Commission
  • Interstate Power and Light Company
  • L&O Power Co-op
  • Marshall Municipal Utilities
  • Minnkota Power Cooperative, and its 11 member cooperatives
  • Missouri River Energy
  • Northern States Power Company, a subsidiary of Xcel Energy
  • People's Co-op Tri-County Electric
  • Otter Tail Power Company
  • Rochester Public Utilities Commission
  • Southern Minnesota Municipal Power Agency
  • Willmar Municipal Utilities
  • Xcel Energy

Mississippi

Missouri

  • Ameren
  • Aquila
  • Black River Electric Cooperative
  • City of Columbia Water and Light
  • City Utilities of Springfield
  • Hannibal, Missouri
  • Citizens Electric Corporation
  • Empire District Electric Company
  • Independence Power and Light
  • Intercounty Electric Cooperative Association
  • Cuivre River Electric Cooperative
  • Kansas City Power and Light Company
  • Laclede Electric Cooperative
  • Macon Electric Cooperative
  • Missouri Rural Electric Cooperative
  • North Central Missouri Electric Cooperative
  • Howell-Oregon Electric Cooperative
  • Ozark Border Electric Cooperative
  • Semo Electric Cooperative
  • Sa-Ma-No Electric Cooperative
  • White River Valley Electric Cooperative

Montana

  • Central Montana Electric Power Cooperative
  • Montana-Dakota Utilities Co. (MDU)
  • Montana Electric Cooperatives' Association
  • Northwestern Energy

Nebraska

  • Nebraska Public Power District
  • Omaha Public Power District
  • Lincoln Electric System
  • Fremont Department of Utilities
  • Western Area Power Administration

Nevada

  • NV Energy (Nevada Power)
  • NextEra (Valley Electric Association)
  • Wells Rural Electric Company
  • Boulder City Electric Utility
  • Harney Electric Cooperative
  • lincolion power County Power
  • Mt Wheeler Power
  • Overton Power
  • Plumas Sierra Electric Cooperative
  • Surprise Valley Electric Cooperative

New Hampshire

New Jersey

Investor-owned utilities Municipal and cooperative utilities

  • Atlantic City Electric, a subsidiary of Exelon
  • Jersey Central Power and Light Company, a subsidiary of FirstEnergy
  • Public Service Electric and Gas Company (PSE&G)
  • Rockland Electric, a subsidiary of Orange and Rockland, which is a subsidiary of Consolidated Edison
  • Borough of Madison Electric Utility
  • Borough of Milltown Electric Department
  • Borough of Park Ridge Electric Department
  • Borough of Seaside Heights Electric Utility
  • Borough of South River Electric Department
  • Butler Power and Light
  • Lavallette Electric Department
  • Pemberton Borough Electric Department
  • Sussex Rural Electric Cooperative
  • Vineland Municipal Electric Utility

New Mexico

  • El Paso Electric
  • Public Service Company of New Mexico
  • Southwestern Public Service Company, a subsidiary of Xcel Energy
  • Texas-New Mexico Power
  • Tri-State Generation and Transmission Association

New York

  • Akron Municipal Electric Department
  • Angelica Municipal Electric Department
  • Approved Energy
  • Bath Municipal Electric Department
  • Bergen Municipal Electric Department
  • Boonville Municipal Electric Department
  • Brocton Municipal Electric Department
  • Castle Municipal Electric Department
  • Central Hudson Gas & Electric
  • CH Energy Group
  • Churchville Municipal Electric Department
  • Consolidated Edison Company of New York, subsidiary of Consolidated Edison
  • Direct Energy
  • East Coast Power & Gas
  • Fishers Island Municipal Electric Department
  • Frankfort Municipal Electric Department
  • Freeport Electric Department
  • Green Island Municipal Electric Department
  • Greenport Municipal Electric Department
  • Greene Municipal Electric Department
  • Groton Municipal Electric Department
  • Hamilton Municipal Electric Department
  • Ilion Municipal Electric Department
  • Jamestown Municipal Electric Department
  • Lake Placid Municipal Electric Department
  • Long Island Power Authority (LIPA), operated by PSEG Long Island
  • Marathon Municipal Electric Department
  • Massena Electric Department
  • Mayville Municipal Electric Department
  • National Grid (Niagara Mohawk)
  • New York Power Authority (NYPA)
  • New York State Electric & Gas, subsidiary of AVANGRID
  • Orange and Rockland, which is a subsidiary of Consolidated Edison
  • Penn Yan Municipal Electric Department
  • Philadelphia Municipal Electric Department
  • Plattsburgh Municipal Light Department
  • Northeast Utilities
  • Rochester Gas & Electric, subsidiary of AVANGRID
  • Rockville Centre Municipal Electric Department
  • Rouses Point Electric Department
  • Salamanca Municipal Electric Department
  • Sherburne Municipal Electric Department
  • Sherrill Municipal Electric Department
  • Skaneateles Municipal Electric Department
  • Sliver Springs Municipal Electric Department
  • Solvay Electric Department
  • Spencerport Municipal Electric Department
  • Springville Municipal Electric Department
  • Theresa Municipal Electric Department
  • Tupper Lake Municipal Electric Department
  • Watkins Glen Municipal Electric Department
  • Waverly Municipal Electric Department
  • Wellsville Municipal Electric Department
  • Westfield Municipal Electric Department

North Carolina

  • Albemarle Electric Membership Corporation
  • Blue Ridge Energy
  • Brunswick Electric Membership Corporation
  • Cape Hatteras Electric Cooperative
  • Carteret-Craven Electric Cooperative
  • Central Electric Membership Corporation
  • City of Apex Electric Department
  • City of Concord Electric Department
  • Dominion North Carolina Power
  • Duke Energy
  • Edgecombe-Martin County Electric Membership Corporation
  • EnergyUnited
  • Four County Electric Membership Corporation
  • French Broad Electric Membership Corporation
  • Greenville Utilities Commission
  • Halifax Electric Membership Corporation
  • Haywood Electric Membership Corporation
  • Jones-Onslow Electric Membership Corporation
  • Lumbee River Electric Membership Corporation
  • New River Light & Power
  • North Carolina Electric Membership Corporation
  • Pee Dee Electric Membership Corporation
  • Piedmont Electric Membership Corporation
  • Pitt & Greene Electric Membership Corporation
  • Randolph Electric Membership Corporation
  • Roanoke Electric Cooperative
  • Rutherford Electric Membership Corporation
  • South River Electric Membership Corporation
  • Surry-Yadkin Electric Membership Corporation
  • Tennessee Valley Authority
  • Tideland Electric Membership Corporation
  • Tri-County Electric Membership Corporation
  • Union Power Cooperative
  • Wake Electric Membership Corporation

North Dakota

  • Basin Electric Power Cooperative
  • Central Power Electric Cooperative
  • Montana Dakota Utilities Co. (MDU)
  • Minnkota Power Cooperative
  • Northern States Power Company, a subsidiary of Xcel Energy
  • Otter Tail Power Company
  • Upper Missouri Power Cooperative (Upper Missouri G&T Cooperative)
  • Xcel Energy

Ohio

Oklahoma

Oregon

  • Blachly-Lane Electric Cooperative
  • Cascade Natural Gas Corporation (CNGC)
  • Central Lincoln Public Utilities District
  • Clatskanie PUD
  • Columbia River PUD
  • Consumers Power Inc.
  • Coos-Curry Electric Coop
  • Douglas Electric Cooperative
  • Emerald PUD
  • Eugene Water & Electric Board (EWEB)
  • Hood River Electric & Internet Co-op
  • Lane Electric Cooperative
  • Midstate Electric Cooperative
  • Northern Wasco County Public Utilities District
  • PacifiCorp (Pacific Power)
  • Portland General Electric
  • Salem Electric
  • Springfield Utility Board
  • Tillamook Public Utilities District
  • West Oregon Electric Cooperative
  • Umatilla Electric Cooperative

Pennsylvania

  • Adams Electric Cooperative
  • Allegheny Electric Cooperative
  • Bedford Rural Electric Cooperative
  • Borough of Ephrata Electric Division
  • Borough of Hatfield Electric Utility
  • Borough of Kutztown Electric Department
  • Borough of Quakertown Electric Department
  • Borough of Schuylkill Haven Utilities Department
  • Central Electric Cooperative
  • Citizen's Electric Company
  • Claverack Rural Electric Cooperative
  • Direct Energy
  • Duquesne Light
  • FirstEnergy (Met-Ed, Penelec, Penn Power, West Penn Power)
  • Lansdale Electric
  • New Enterprise Rural Electric Cooperative
  • Northeast Utilities
  • Northwestern Rural Electric Cooperative
  • PECO, a subsidiary of Exelon
  • Perkasie Borough Electric Department
  • Pike County Light & Power
  • PPL Corporation
  • REA Energy Cooperative
  • Rural Valley Electric Co.
  • Somerset Rural Electric Cooperative
  • Sullivan County Rural Electric Cooperative
  • Tri-County Rural Electric Cooperative
  • UGI Utilities
  • United Electric Cooperative
  • Valley Rural Electric Cooperative
  • Warren Electric Cooperative
  • Wellsboro Electric Company

Puerto Rico

  • Puerto Rico Electric Power Authority
  • EcoEléctrica

Rhode Island

  • Direct Energy
  • Rhode Island Energy
  • Northeast Utilities
  • Pascoag Utility District

South Carolina

  • Aiken Electric Co-Op
  • Berkeley Electric Co-Op
  • Black River Electric Co-op
  • Blue Ridge Electric Co-op
  • Broad River Electric Co-op
  • Central Electric Power Cooperative, Inc.
  • Coastal Electric Co-op
  • Duke Energy
  • Edisto Electric Co-op
  • Fairfield Electric Co-op
  • Horry Electric Co-op
  • Laurens Electric Co-op
  • Little River Electric Co-op
  • Lynches River Electric Co-op
  • Mid-Carolina Electric Co-op
  • Newberry Electric Co-op
  • Palmetto Electric Co-op
  • Progress Energy Carolinas
  • Santee Cooper
  • Santee Electric Co-op
  • Dominion Energy
  • Tri-County Electric Co-Op
  • York Electric Co-op

South Dakota

  • Black Hills Power
  • East River Electric Cooperative
  • MidAmerican Energy Company
  • Montana-Dakota Utilities Co. (MDU)
  • Northern States Power Company, a subsidiary of Xcel Energy
  • Northwestern Energy
  • Otter Tail Power Company
  • Rushmore Electric Cooperative
  • Xcel Energy

Tennessee

  • Appalachian Power, a unit of American Electric Power
  • Brightridge Electric
  • Chickasaw Electric Cooperative
  • Citizens Utilities Board
  • Duck River Electric (DREMC)
  • EPB (Electric Power Board), Chattanooga, Hamilton County
  • Knoxville Utilities Board
  • Lenoir City Utilities Board
  • Memphis Light, Gas and Water
  • Middle Tennessee Electric, Electric Cooperative
  • Nashville Electric Service, metro Nashville, Davidson County
  • Tennessee Valley Authority

Texas

  • Austin Energy
  • American Electric Power
  • Amigo Energy
  • South West Energy
  • Bartlett Electric Cooperative
  • Brazos Electric Power Cooperative
  • CenterPoint Energy
  • City of Bryan
  • City of Greenville
  • Comanche Electric Cooperative
  • CoServ Electric
  • Cosery Electric
  • CPS Energy
  • Denton Municipal Electric
  • Duke energy
  • Direct Energy
  • dPi Energy
  • El Paso Electric
  • Electric Database Publishing
  • Entergy
  • Entrust Energy
  • First Texas Energy Corporation
  • Fort Belknap Electric Cooperative
  • Garland Power & Light
  • GDF SUEZ Energy Resources
  • Golden Spread Electric Cooperative
  • Hudson Energy
  • Hamilton County Electric Cooperative
  • Heart of Texas Electric Cooperative
  • HILCO Electric Cooperative
  • J-A-C Electric Cooperative
  • Lower Colorado River Authority
  • Luminant
  • MidSouth Synergy
  • Navarro County Electric Cooperative
  • Navasota Valley Electric Cooperative
  • Oncor Electric Delivery (Formerly TXU)
  • Pedernales Electric Cooperative
  • PenTex Energy
  • Rayburn Electric Cooperative
  • Reliant Energy
  • South Plains Electric Cooperative
  • Southwestern Public Service Company, a subsidiary of Xcel Energy
  • Texas Electric Service Company
  • Texas New Mexico Power
  • Tara Energy
  • Tri-County Electric Cooperative
  • TXU Energy
  • United Cooperative Services
  • Wise Electric Cooperative

Utah

  • City of Bountiful
  • IPA
  • City of Kaysville
  • PacifiCorp (Rocky Mountain Power)
  • pacificorp (Dominion Energy)
  • Bridger Valley Electric Association, Inc.
  • Dixie-Escalante Rural Electric Association, Inc.dba Dixie Power
  • Empire Electric Association, Inc.
  • Garkane Energy Cooperative, Inc.
  • Moon Lake Electric Association, Inc.
  • Mt. Wheeler Power, Inc.
  • Raft River Rural Electric Cooperative, Inc.
  • Wells Rural Electric Company
  • Deseret Generation & Transmission Cooperative
  • South Utah Valley Electric Service District
  • Strawberry Water Users Association
  • Ticaboo Utility Improvement District

Vermont

  • Burlington Electric Department
  • Green Mountain Power
  • Vermont Electric Cooperative
  • Washington Electric Cooperative
  • Village of Jacksonville Electric

Virginia

  • A&N Electric Cooperative
  • Appalachian Power, a subsidiary of American Electric Power
  • BARC Electric Cooperative
  • Community Electric Cooperative
  • Craig-Botetourt Electric Cooperative
  • Danville Utilities
  • Dominion Virginia Power
  • Mecklenburg Electric Cooperative
  • Northern Neck Electric Cooperative
  • Northern Virginia Electric Cooperative
  • Old Dominion Electric Cooperative
  • Prince George Electric Cooperative
  • Rapahannock Electric Cooperative
  • Shenandoah Valley Electric Cooperative
  • Southside Electric Cooperative

Washington

  • Avista Utilities
  • Benton County Public Utility District
  • Big Bend Electric
  • Cascade Natural Gas Corp. (CNGC)
  • Chelan County Public Utility District
  • City of Milton
  • Clark Public Utilities
  • Clearwater Power
  • Columbia Rural Electric
  • Douglas County Public Utility District
  • Elmurst Mutual
  • Franklin County Public Utility District
  • Grant County Public Utility District
  • Klickitat Public Utility District
  • Lakeview Light & Power
  • Mason County Public Utility District 3
  • Modern Electric Water
  • Nespelem Valley Electric
  • Ohop Mutual
  • Okanaogan Country Electric & Propane
  • Orcas Power and Light Coop (OPALCO)
  • Parkland Light & Water
  • PacifiCorp (Pacific Power)
  • Peninsula Light Co
  • Pend Oreille County Public Utility District
  • Puget Sound Energy
  • Seattle City Light
  • Snohomish County Public Utility District
  • Tacoma Power
  • Tanner Electric Coop
  • Town of Steilacoom
  • Town of Eatonville

West Virginia

Wisconsin

  • Dairyland Power Cooperative (and its 25 member cooperatives)
  • Madison Gas and Electric
  • Northern States Power Company-Wisconsin, a subsidiary of Xcel Energy
  • We Energies
  • Wisconsin Power and Light Company, a part of Alliant Energy
  • Wisconsin Public Service Corporation

Wyoming

See also

References

  1. Electricity - Energy Explained, Your Guide To Understanding Energy - Energy Information Administration ate = December 5, 2015^
  2. Who We Are Arizona G&T Cooperatives, 2023-03-16, retrieved 2025-07-19^
  3. Andrea Suozzo, Alec Glassford, Ash Ngu, Brandon Roberts. Arizona Electric Power Cooperative Inc - Nonprofit Explorer ProPublica, 2013-05-09, retrieved 2025-07-19^
  4. Cooperative Energy. South Mississippi Electric Becomes Cooperative Energy PR Newswire, retrieved December 30, 2019^