Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 656
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Adelite Solar, LLCBirch Creek DevelopmentHamilton, MOMidcontinent Independent System Operator, Inc. (MISO)13.6 GWh-May 2026 Solar
Angela Solar ProjectAngiola East LLCAlpaugh, CACalifornia Independent System Operator (CISO)11.0 GWh-May 2026 Solar
Apex NC SolarApex NC Solar, LLCLawndale, NCDuke Energy Carolinas (DUK)1.1 GWh-May 2026 Solar
Archtop SolarArchtop Property Management LLCGibson City, ILMidcontinent Independent System Operator, Inc. (MISO)63.6 GWh-May 2026 Solar
Arlington Valley Solar Energy IRWE Clean EnergyArlington, AZArizona Public Service Company (AZPS)66.2 GWh-May 2026 Solar
Ashwood Solar IRWE Clean EnergyEddyville, KYLouisville Gas and Electric Company and Kentucky Utilities Company (LGEE)15.6 GWh-May 2026 Solar
Apple RiverNorthern States Power Co - MinnesotaSomerset, WIMidcontinent Independent System Operator, Inc. (MISO)13.2 GWhDec 1900Dec 2025 Water
Alta PowerhousePacific Gas & Electric Co.Alta, CACalifornia Independent System Operator (CISO)2.2 GWhOct 1902Dec 2025 Water
A G WishonPacific Gas & Electric Co.North Fork, CACalifornia Independent System Operator (CISO)24.1 GWhAug 1910Oct 2025 Water
Annex CreekAlaska Electric Light & Power Co.Juneau, AK10.3 GWhNov 1915Dec 2025 Water
AppletonWisconsin Electric Power CoAppleton, WIMidcontinent Independent System Operator, Inc. (MISO)12.2 GWhJul 1916Dec 2025 Water
AshtonPacifiCorpAshton, IDPacifiCorp East (PACE)28.0 GWhJun 1917Dec 2025 Water
AmoskeagCentral Rivers Power NH, LLCManchester, NHISO New England (ISNE)64.9 GWhJul 1922Dec 2025 Water
AlconaConsumers Energy Co - (MI)Glennie, MIMidcontinent Independent System Operator, Inc. (MISO)25.5 GWhDec 1923Dec 2025 Water
AlexanderWisconsin Public Service CorpMerrill, WIMidcontinent Independent System Operator, Inc. (MISO)13.9 GWhDec 1924Dec 2025 Water
Ayers IslandCentral Rivers Power NH, LLCBristol, NHISO New England (ISNE)36.3 GWhJul 1925Dec 2025 Water
Allens FallsErie Boulevard Hydropower LPParishville, NYNew York Independent System Operator (NYIS)21.2 GWhDec 1926Dec 2025 Water
ArgyleCity of Argyle - (WI)Argyle, WIMidcontinent Independent System Operator, Inc. (MISO)193.0 MWhDec 1928Dec 2025 Water : 92.7% Distillate Fuel Oil : 7.3%
Augusta Electric Plant No 1City of Augusta - (KS)Augusta, KSSouthwest Power Pool (SWPP)5.0 MWhJul 1929Dec 2025 Distillate Fuel Oil
Arcadia ElectricCity of Arcadia - (WI)Arcadia, WIMidcontinent Independent System Operator, Inc. (MISO)253.0 MWhDec 1929Dec 2025 Distillate Fuel Oil : 70.5% Natural Gas : 29.5%
Allegan DamConsumers Energy Co - (MI)Allegan, MIMidcontinent Independent System Operator, Inc. (MISO)11.7 GWhDec 1934Dec 2025 Water
Anheuser-Busch St LouisAnheuser-Busch IncSt. Louis, MOMidcontinent Independent System Operator, Inc. (MISO)38.1 GWhDec 1938May 2026 Natural Gas : 93.0% Other Biomass Gas : 7.0%
AnitaCity of Anita - (IA)Anita, IAMidcontinent Independent System Operator, Inc. (MISO)77.4 MWhSep 1939Dec 2025 Distillate Fuel Oil
AngelsUtica Water & Power AuthorityAngels Camp, CACalifornia Independent System Operator (CISO)5.9 GWhDec 1939Dec 2025 Water
AustinLower Colorado River AuthorityAustin, TXElectric Reliability Council of Texas, Inc. (ERCO)9.7 GWhMar 1940Dec 2025 Water
Axiall Natrium PlantWestlake Chemical Natrium PlantNew Martinsville, WVPJM Interconnection, LLC (PJM)531.6 GWhDec 1942Apr 2026 Natural Gas : 98.0% Other Gas : 2.0%
ApalachiaTennessee Valley AuthorityReliance, TNTennessee Valley Authority (TVA)389.1 GWhAug 1943Dec 2025 Water
AlderCity of Tacoma - (WA)La Grande, WACity of Tacoma, Department of Public Utilities, Light Division (TPWR)187.0 GWhNov 1945Dec 2025 Water
Alta Municipal UtilitiesCity of Alta - (IA)Alta, IASouthwest Power Pool (SWPP)54.0 MWhJul 1947Dec 2025 Distillate Fuel Oil
Argus Cogen PlantSearles Valley Minerals Operations Inc.Trona, CACalifornia Independent System Operator (CISO)187.2 GWhNov 1947May 2026 Bituminous Coal : 82.0% Natural Gas : 18.0%
AlexandriaCity of Alexandria - (MN)Alexandria, MNMidcontinent Independent System Operator, Inc. (MISO)51.0 MWhDec 1947Dec 2025 Distillate Fuel Oil
American Crystal Sugar MoorheadAmerican Crystal Sugar CoMoorhead, MNSouthwest Power Pool (SWPP)37.8 GWhAug 1948Dec 2025 Subbituminous Coal
Amalgamated Sugar LLC NampaAmalgamated Sugar Co-NampaNampa, IDIdaho Power Company (IPCO)46.8 GWhSep 1948Dec 2025 Natural Gas
Amalgamated Sugar Twin FallsThe Amalgamated Sugar CoTwin Falls, IDIdaho Power Company (IPCO)28.5 GWhNov 1948Dec 2024 Natural Gas
AnadarkoCity of Woodsfield - (OH)Woodsfield, OHPJM Interconnection, LLC (PJM)42.0 MWhDec 1948Dec 2024 Distillate Fuel Oil
AuburnAuburn Board of Public WorksAuburn, NESouthwest Power Pool (SWPP)31.0 MWhMay 1949Dec 2025 Natural Gas : 70.4% Distillate Fuel Oil : 29.6%
AllatoonaUSCE-Mobile DistrictCartersville, GASouthern Company Services, Inc. - Trans (SOCO)110.5 GWhDec 1949Dec 2025 Water
Anson Abenaki HydrosEagle Creek Renewable Energy, LLCMadison, MEISO New England (ISNE)100.6 GWhDec 1949Dec 2025 Water
Anderson RanchU S Bureau of ReclamationMountain Home, IDBonneville Power Administration (BPAT)85.8 GWhNov 1950Dec 2025 Water
Alpena Cement PlantLafarge CorpAlpena, MIMidcontinent Independent System Operator, Inc. (MISO)205.9 GWhDec 1951May 2026 Petroleum Coke : 86.8% Natural Gas : 13.2%
Anadarko PlantWestern Farmers Elec Coop, IncAnadarko, OKSouthwest Power Pool (SWPP)615.9 GWhJul 1953May 2026 Natural Gas
AshlandCity of Ashland - (KS)Ashland, KSSouthwest Power Pool (SWPP)24.0 MWhAug 1953Dec 2024 Distillate Fuel Oil
Astoria Generating StationAstoria Generating Company, L.P.Astoria, NYNew York Independent System Operator (NYIS)870.9 GWhFeb 1954Dec 2024 Natural Gas : 99.9%
American Crystal Sugar CrookstonAmerican Crystal Sugar CoCrookston, MNMidcontinent Independent System Operator, Inc. (MISO)41.1 GWhAug 1954Dec 2025 Subbituminous Coal
Albeni FallsUSACE Northwestern DivisionOldtown, IDBonneville Power Administration (BPAT)177.0 GWhApr 1955Dec 2025 Water
AlcovaU S Bureau of ReclamationAlcova, WYWestern Area Power Administration - Upper Great Plains West (WAUW)107.2 GWhJun 1955Dec 2025 Water
AES Alamitos LLCAES Alamitos LLCLong Beach, CACalifornia Independent System Operator (CISO)28.2 GWhAug 1956Oct 2025 Natural Gas
Agua FriaSalt River ProjectGlendale, AZSalt River Project Agricultural Improvement and Power District (SRP)251.5 GWhMar 1957May 2026 Natural Gas : 99.9%
Atlantic Alumina, Gramercy OperationsAtalco Gramercy LLCGramercy, LAMidcontinent Independent System Operator, Inc. (MISO)208.1 GWhJan 1958Dec 2024 Natural Gas
Allen S KingNorthern States Power Co - MinnesotaOak Park Heights, MNMidcontinent Independent System Operator, Inc. (MISO)723.0 GWhFeb 1958May 2026 Subbituminous Coal : 99.4%
AES Huntington Beach LLCAES Huntington Beach LLCHuntington Beach, CACalifornia Independent System Operator (CISO)6.9 GWhMay 1958Mar 2026 Natural Gas
AllenTennessee Valley AuthorityMemphis, TNTennessee Valley Authority (TVA)5.4 TWhApr 1959May 2026 Natural Gas
Arthur Kill Generating StationArthur Kill Power, LLCStaten Island, NYNew York Independent System Operator (NYIS)1.6 TWhAug 1959May 2026 Natural Gas
Alverno Hydro PlantEnergen Renewables, LLCCheboygan, MIMidcontinent Independent System Operator, Inc. (MISO)2.8 GWhDec 1959Dec 2025 Water
Arsenal HillSouthwestern Electric Power CoShreveport, LASouthwest Power Pool (SWPP)192.1 GWhFeb 1960Dec 2024 Natural Gas
AscutneyGreen Mountain Power CorpWeatherfield, VTISO New England (ISNE)437.0 MWhJul 1961May 2026 Distillate Fuel Oil
Apache StationArizona Electric Pwr Coop IncCochise, AZWestern Area Power Administration - Desert Southwest Region (WALC)2.0 TWhJan 1963May 2026 Natural Gas : 89.6% Subbituminous Coal : 10.4%
AshevilleDuke Energy Progress - (NC)Arden, NCDuke Energy Progress East (CPLE)4.0 TWhApr 1964May 2026 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
American Crystal Sugar DraytonAmerican Crystal Sugar CoDrayton, NDMidcontinent Independent System Operator, Inc. (MISO)42.8 GWhAug 1965Dec 2025 Subbituminous Coal
AlgonaCity of Algona - (IA)Algona, IASouthwest Power Pool (SWPP)449.0 MWhNov 1965Dec 2025 Distillate Fuel Oil : 95.0% Natural Gas : 5.0%
AtlanticAtlantic Municipal Utilities (IA)Atlantic, IAMidcontinent Independent System Operator, Inc. (MISO)115.0 MWhAug 1966Dec 2025 Natural Gas
AES PetersburgAES IndianaPetersburg, INMidcontinent Independent System Operator, Inc. (MISO)4.6 TWhMay 1967May 2026 Bituminous Coal : 99.8%
AshdownDomtar Industries IncAshdown, ARSouthwest Power Pool (SWPP)575.8 GWhDec 1967May 2026 Black Liquor : 69.8% Natural Gas : 11.6% Wood/Wood Waste Solids : 11.5% Bituminous Coal : 5.8% Tire-derived Fuels : 1.4%
Ames Electric Services Power PlantCity of Ames - (IA)Ames, IAMidcontinent Independent System Operator, Inc. (MISO)285.0 GWhApr 1968Dec 2025 Natural Gas : 91.0% Other Biomass Solids : 9.0%
Augusta Electric Plant No 2City of Augusta - (KS)Augusta, KSSouthwest Power Pool (SWPP)832.0 MWhJun 1968Dec 2025 Natural Gas : 92.3% Distillate Fuel Oil : 7.7%
ArcelorMittal Burns HarborCleveland-Cliffs Burns Harbor LLCBurns Harbor, INMidcontinent Independent System Operator, Inc. (MISO)719.4 GWhDec 1968Dec 2025 Blast Furnace Gas : 37.1% Natural Gas : 32.1% Other Gas : 30.8%
Altamont Gas RecoveryWM Renewable Energy LLCLivermore, CACalifornia Independent System Operator (CISO)38.8 GWhFeb 1969Dec 2025 Landfill Gas
AnsleyCity of Ansley - (NE)Ansley, NESouthwest Power Pool (SWPP)59.0 MWhMay 1969Dec 2025 Natural Gas : 63.5% Distillate Fuel Oil : 36.5%
Arvah B HopkinsCity of Tallahassee - (FL)Tallahassee, FLCity of Tallahassee (TAL)1.6 TWhJan 1970May 2026 Natural Gas : 99.5%
Arpin DamZero6 Energy HydroRadisson, WIMidcontinent Independent System Operator, Inc. (MISO)5.5 GWhAug 1971Aug 2025 Water
AnthonyCity of Anthony - (KS)Anthony, KSSouthwest Power Pool (SWPP)13.0 MWhJul 1972Dec 2025 Natural Gas : 94.1% Distillate Fuel Oil : 5.9%
AlamosaPublic Service Co of ColoradoAlamosa, COPublic Service Company of Colorado (PSCO)27.2 GWhMay 1973Dec 2025 Natural Gas : 96.8% Distillate Fuel Oil : 3.2%
AncloteDuke Energy Florida, LLCHoliday, FLDuke Energy Florida, Inc. (FPC)2.2 TWhSep 1974May 2026 Natural Gas
Arkansas Nuclear OneEntergy Arkansas LLCRussellville, ARMidcontinent Independent System Operator, Inc. (MISO)14.1 TWhNov 1974May 2026 Nuclear
American FallsIdaho Power CoAmerican Falls, IDIdaho Power Company (IPCO)206.3 GWhFeb 1978Dec 2025 Water
Aberdeen CTNorthWestern Energy - (SD)Aberdeen, SDSouthwest Power Pool (SWPP)56.2 GWhApr 1978Dec 2025 Natural Gas
Alabama River PulpAlabama River Cellulose LLCPerdue Hill, ALSouthern Company Services, Inc. - Trans (SOCO)333.5 GWhOct 1978Dec 2025 Black Liquor : 63.1% Wood/Wood Waste Solids : 24.9% Natural Gas : 11.9%
A B BrownSouthern Indiana Gas & Elec CoMount Vernon, INMidcontinent Independent System Operator, Inc. (MISO)700.1 GWhFeb 1979May 2026 Natural Gas
AshokanNew York Power AuthorityKingston, NYNew York Independent System Operator (NYIS)11.1 GWhOct 1982Dec 2025 Water
Amistad Dam & PowerInternational Bound & Wtr CommDel Rio, TXElectric Reliability Council of Texas, Inc. (ERCO)39.2 GWhMay 1983Dec 2025 Water
Ada DamEagle Creek Renewable Energy, LLCAda, MIMidcontinent Independent System Operator, Inc. (MISO)1.7 GWhFeb 1984Dec 2025 Water
Agrilectric Power Partners LtdAgrilectric Power Partners LtdLake Charles, LAMidcontinent Independent System Operator, Inc. (MISO)83.6 GWhJun 1984Dec 2025 Agricultural By-Products : 99.5%
Antelope ValleyBasin Electric Power CoopBeulah, NDSouthwest Power Pool (SWPP)5.8 TWhJun 1984May 2026 Lignite Coal : 99.4% Natural Gas : 0.6%
AlamedaNorthern California Power AgnyAlameda, CACalifornia Independent System Operator (CISO)3.0 GWhApr 1986Dec 2025 Natural Gas
AlamoCalifornia Dept. of Water ResourcesPearblossom, CACalifornia Independent System Operator (CISO)65.7 GWhJun 1986Dec 2025 Water
Alliant SBD 8602 Marion SubIndustrial Energy Applications IncMarion, IAMidcontinent Independent System Operator, Inc. (MISO)30.4 MWhJul 1986Dec 2025 Distillate Fuel Oil
Auglaize HydroCity of Bryan - (OH)Bryan, OHPJM Interconnection, LLC (PJM)6.1 GWhNov 1986Dec 2025 Water
Archer Daniels Midland DecaturArcher Daniels Midland CoDecatur, ILMidcontinent Independent System Operator, Inc. (MISO)910.8 GWhMar 1987May 2026 Bituminous Coal : 63.2% Subbituminous Coal : 36.5%
Archer Daniels Midland MankatoArcher Daniels Midland CoMankato, MNMidcontinent Independent System Operator, Inc. (MISO)21.6 GWhSep 1987Dec 2024 Natural Gas
Anheuser-Busch JacksonvilleAnheuser-Busch IncJacksonville, FLJEA (JEA)69.2 GWhOct 1987Dec 2025 Natural Gas
Archer Daniels Midland PeoriaBioUrja Renewables LLCPeoria, ILMidcontinent Independent System Operator, Inc. (MISO)72.9 GWhDec 1987Dec 2025 Natural Gas
AltaGas Ripon Energy Inc.AltaGas Ripon Energy Inc.Ripon, CACalifornia Independent System Operator (CISO)1.1 GWhMar 1988Apr 2026 Natural Gas
Archer Daniels Midland Des MoinesArcher Daniels Midland CoDes Moines, IAMidcontinent Independent System Operator, Inc. (MISO)1.9 GWhApr 1988Dec 2024 Natural Gas
Aziscohos Hydroelectric ProjectBrookfield White Pine Hydro LLCWilson Mills, MEISO New England (ISNE)29.8 GWhMay 1988Dec 2025 Water
AniakAniak Light & Power Co IncAniak, AK1.9 GWhJun 1988Dec 2024 Distillate Fuel Oil
Archer Daniels Midland LincolnArcher Daniels Midland CoLincoln, NESouthwest Power Pool (SWPP)11.0 GWhJun 1988Dec 2024 Natural Gas
Archbald Power StationPEI Power CorpArchbald, PAPJM Interconnection, LLC (PJM)60.1 GWhAug 1988May 2026 Natural Gas : 96.7% Landfill Gas : 3.3%
Allegheny No. 5 Hydro StationEagle Creek Renewable Energy, LLCSchenley, PAPJM Interconnection, LLC (PJM)35.4 GWhSep 1988Dec 2025 Water
Allegheny No 6 Hydro StationEagle Creek Renewable Energy, LLCFord City, PAPJM Interconnection, LLC (PJM)35.6 GWhOct 1988Dec 2025 Water
Archer Daniels Midland Cedar RapidsArcher Daniels Midland CoCedar Rapids, IAMidcontinent Independent System Operator, Inc. (MISO)1.0 TWhOct 1988May 2026 Subbituminous Coal : 60.7% Natural Gas : 23.3% Bituminous Coal : 16.0%

Summary of Power Plants By State

Figures are based on May 2026 generation numbers.
StateRankActive PlantsMay 2026 Generation
Alabama# 87711,823.92 GWh
Alaska# 48140513.29 GWh
Arizona# 141969,091.99 GWh
Arkansas# 251174,873.33 GWh
California# 41,74015,360.54 GWh
Colorado# 313084,156.36 GWh
Connecticut# 351733,391.33 GWh
Delaware# 4935236.45 GWh
District of Columbia# 511714.46 GWh
Florida# 234225,093.89 GWh
Georgia# 625012,138.02 GWh
Hawaii# 4670762.50 GWh
Idaho# 411511,963.84 GWh
Illinois# 549414,816.74 GWh
Indiana# 152227,662.28 GWh
Iowa# 212975,720.38 GWh
Kansas# 241885,118.39 GWh
Kentucky# 23615,471.28 GWh
Louisiana# 13909,131.60 GWh
Maine# 442421,130.78 GWh
Maryland# 372283,103.37 GWh
Massachusetts# 456661,073.93 GWh
Michigan# 112769,774.25 GWh
Minnesota# 287904,567.82 GWh
Mississippi# 20606,404.61 GWh
Missouri# 221295,701.36 GWh
StateRankActive PlantsMay 2026 Generation
Montana# 40712,053.07 GWh
Nebraska# 361263,193.89 GWh
Nevada# 331173,848.29 GWh
New Hampshire# 43571,198.65 GWh
New Jersey# 303984,274.91 GWh
New Mexico# 291584,513.39 GWh
New York# 101,06410,643.78 GWh
North Carolina# 991311,481.42 GWh
North Dakota# 34593,601.34 GWh
Ohio# 721111,886.21 GWh
Oklahoma# 171447,547.66 GWh
Oregon# 272814,575.23 GWh
Pennsylvania# 325818,234.28 GWh
Rhode Island# 47107580.94 GWh
South Carolina# 162097,632.32 GWh
South Dakota# 42531,802.78 GWh
Tennessee# 19996,454.94 GWh
Texas# 11,01950,690.02 GWh
Utah# 391282,809.26 GWh
Vermont# 50118186.37 GWh
Virginia# 182507,445.56 GWh
Washington# 121349,231.20 GWh
West Virginia# 32414,142.41 GWh
Wisconsin# 262664,582.07 GWh
Wyoming# 38692,983.81 GWh