The following page lists electric utilities in the United States.
Largest utilities by revenue (2022)
Rank Entity State Class of ownership Parent Number ofcustomers Sales (MWh) Revenue($1,000) Average retailprice/kWh1 Pacific Gas & Electric CA Investor owned PCG 5,188,308 79,455,318 13,188,085.0 16.642 Southern California Edison CA Investor owned EIX 4,963,983 75,828,585 11,939,729.9 15.753 Florida Power & Light FL Investor owned NEE 4,708,793 104,431,096 10,526,025.0 10.084 Consolidated Edison NY Investor owned ED 2,478,248 19,756,921 5,035,755.0 25.495 Georgia Power GA Investor owned SO 2,410,042 83,740,365 8,255,813.0 9.866 Dominion Energy VA Investor owned D 2,381,312 75,562,974 6,677,362.6 8.847 Ameren MO Investor owned AEE 2,400,000 71,907,000 5,794,000.0 8.058 DTE Energy MI Investor owned DTE 2,142,829 41,923,906 4,705,304.0 11.22—9 Duke Energy Carolinas NC Investor owned DUK 7,400,000 52,700,616 4,852,431.3 8.5510 Consumers Energy MI Investor owned CMS 1,791,366 33,253,922 4,104,009.7 12.34
Reference:
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) Arizona Electric Power Cooperative (AEPCO) Sierra Southwest Cooperative Services (Sierra)
Arkansas Southwestern Electric Power Company Entergy Arkansas Oklahoma Gas and Electric Associated Electrical Cooperative
California
Colorado Xcel Energy CORE Electric Cooperative 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 City of Fort Collins Utilities City of Loveland Utilities City of Longmont Utilities
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 PEPCO, a subsidiary of Exelon Direct Energy
Florida
Georgia
Hawaii Hawaiian Electric Company (HECO), Oʻahu subsidiary of Hawaiian Electric Industries Hawaiian Electric Light Company (HELCO), Island of Hawaiʻi subsidiary of Hawaiian Electric Industries Kauaʻi Island Utility Cooperative (KIUC) Maui Electric Company (MECO), Maui County subsidiary of Hawaiian Electric Industries
Idaho Avista Clearwater Power IDACORP (Idaho Power) Intermountain Gas Co. (IGC) PacifiCorp (Rocky Mountain Power)
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 AES Indiana (formerly Indianapolis Power & Light) American Electric Power (Indiana Michigan Power) Cinergy Corporation Duke Energy Indiana Municipal Power Agency NiSource Northern Indiana Public Service Company CenterPoint Energy (formerly Vectren; formerly Southern Indiana Gas & Electric Company)
Iowa Interstate Power and Light Company, a part of Alliant Energy MidAmerican Energy ITC Transmission
Kansas Kansas City Board of Public Utilities Evergy McPherson BPU
Kentucky American Electric Power Cinergy Corporation Direct Energy Duke Energy Kentucky Utilities Louisville Gas & Electric Owensboro Municipal Utilities Tennessee Valley Authority
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 AVANGRID (Central Maine Power) Direct Energy Versant Power, a part of ENMAX
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
Michigan Alger Delta Electric Cooperative Alpena Power Company American Electric Power (Indiana Michigan Power) Cherryland Electric Cooperative Cloverland Electric Cooperative (Cloverland acquired Edison Sault Electric Company in 2009) Consumers Energy DTE Energy (DTE Energy Electric Company) Great Lakes Energy Cooperative Holland Board of Public Works Homeworks Tri-County Electric Cooperative ITC Transmission Lansing Board of Water & Light Lowell Light and Power Midwest Energy & Communications (Cooperative) Ontonagon County REA (Cooperative) Presque Isle Electric & Gas Cooperative Thumb Electric Cooperative Upper Peninsula Power Company We Energies Wyandotte Municipal Services
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 Entergy Mississippi Magnolia Electric Power Mississippi Power, a part of the Southern Company Cooperative Energy, formerly South Mississippi Electric Power Association Tennessee Valley Authority Pearl River Valley EPA Yazoo Valley Electric Power Association
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 Lincoln Power County Power District No. 1 Mt Wheeler Power Overton Power Plumas Sierra Electric Cooperative Surprise Valley Electric Cooperative
New Hampshire Eversource Energy (Public Service Company of New Hampshire) Liberty Utilities (including Granite State Electric) New Hampshire Electric Cooperative Northeast Utilities National Grid Unitil Corporation
New Jersey Investor-owned 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 Municipal and cooperative utilities 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