Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 1,350
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
South Texas ProjectSTP Nuclear Operating CoWadsworth, TXElectric Reliability Council of Texas, Inc. (ERCO)21.8 TWhJul 1988Sep 2025 Nuclear
St LucieFlorida Power & Light CoJensen Beach, FLFlorida Power & Light Co. (FPL)16.6 TWhApr 1976Sep 2025 Nuclear
SurryVirginia Electric & Power CoSurry, VAPJM Interconnection, LLC (PJM)14.0 TWhNov 1972Sep 2025 Nuclear
SequoyahTennessee Valley AuthoritySoddy Daisy, TNTennessee Valley Authority (TVA)11.9 TWhJun 1981Sep 2025 Nuclear
Sherwood H Smith Jr Energy ComplexDuke Energy Progress - (NC)Hamlet, NCDuke Energy Progress East (CPLE)10.1 TWhApr 2001Sep 2025 Natural Gas : 99.9%
Seminole (FL)Seminole Electric Cooperative IncPalatka, FLSeminole Electric Cooperative (SEC)10.0 TWhJan 1984Sep 2025 Natural Gas : 76.1% Bituminous Coal : 23.8%
SeabrookNextEra Energy Seabrook LLCSeabrook, NHISO New England (ISNE)9.7 TWhJul 1990Sep 2025 Nuclear
SanfordFlorida Power & Light CoDeBary, FLFlorida Power & Light Co. (FPL)8.1 TWhJun 1969Sep 2025 Natural Gas
South Field EnergySouth Field Energy, LLCWellsville, OHPJM Interconnection, LLC (PJM)8.0 TWhJul 2021Sep 2025 Natural Gas
SchererGeorgia Power CoJuliette, GASouthern Company Services, Inc. - Trans (SOCO)7.7 TWhFeb 1982Sep 2025 Subbituminous Coal : 99.8%
Sherburne CountyNorthern States Power Co - MinnesotaBecker, MNMidcontinent Independent System Operator, Inc. (MISO)7.1 TWhMar 1976Sep 2025 Subbituminous Coal : 99.9%
ShawneeTennessee Valley AuthorityWest Paducah, KYTennessee Valley Authority (TVA)6.7 TWhMar 1953Sep 2025 Subbituminous Coal : 99.9%
Sithe Independence StationSithe/Independence LLCOswego, NYNew York Independent System Operator (NYIS)6.1 TWhJul 1994Sep 2025 Natural Gas
SantanSalt River ProjectGilbert, AZSalt River Project Agricultural Improvement and Power District (SRP)5.8 TWhSep 1974Sep 2025 Natural Gas
St. Charles Power Station (LA)Entergy Louisiana LLCLa Place, LAMidcontinent Independent System Operator, Inc. (MISO)5.7 TWhApr 2019Sep 2025 Natural Gas
St Joseph Energy CenterSt Joseph Energy Center LLCNew Carlisle, INPJM Interconnection, LLC (PJM)5.4 TWhMar 2018Sep 2025 Natural Gas
Stanton Energy CenterOrlando Utilities CommOrlando, FLFlorida Municipal Power Pool (FMPP)5.3 TWhJun 1987Sep 2025 Bituminous Coal : 51.9% Natural Gas : 47.5% Landfill Gas : 0.6%
SpringervilleTucson Electric Power CoSpringerville, AZTucson Electric Power (TEPC)5.2 TWhMay 1985Sep 2025 Subbituminous Coal : 99.0% Distillate Fuel Oil : 0.5%
Sugar Creek PowerNorthern Indiana Pub Serv CoWest Terre Haute, INMidcontinent Independent System Operator, Inc. (MISO)4.5 TWhMay 2002Sep 2025 Natural Gas
SiouxUnion Electric Co - (MO)West Alton, MOMidcontinent Independent System Operator, Inc. (MISO)4.1 TWhApr 1967Sep 2025 Subbituminous Coal : 73.2% Bituminous Coal : 26.7%
SabineEntergy Texas Inc.Orange, TXMidcontinent Independent System Operator, Inc. (MISO)3.7 TWhDec 1961Sep 2025 Natural Gas
Sweeny Cogen FacilitySweeny Cogeneration LLCOld Ocean, TXElectric Reliability Council of Texas, Inc. (ERCO)3.3 TWhJul 1997Sep 2025 Natural Gas : 70.0% Other Gas : 30.0%
Sandy Creek Energy StationSandy Creek Energy Associates LPRiesel, TXElectric Reliability Council of Texas, Inc. (ERCO)3.2 TWhApr 2013Apr 2025 Subbituminous Coal
Sabine River OperationsThe Dow Chemical CompanyOrange, TXMidcontinent Independent System Operator, Inc. (MISO)3.0 TWhDec 1947Sep 2025 Natural Gas : 99.3% Other Gas : 0.7%
SoonerOklahoma Gas & Electric CoRed Rock, OKSouthwest Power Pool (SWPP)2.7 TWhOct 1979Sep 2025 Subbituminous Coal : 99.0% Distillate Fuel Oil : 1.0%
SilverhawkNevada Power CoNorth Las Vegas, NVNevada Power Company (NEVP)2.7 TWhApr 2004Sep 2025 Natural Gas
Seward (PA)Seward Generating LLCNew Florence, PAPJM Interconnection, LLC (PJM)2.7 TWhOct 2004Sep 2025 Waste/Other Coal : 99.8%
ShastaU S Bureau of ReclamationRedding, CABalancing Authority of Northern California (BANC)2.4 TWhMay 1944Sep 2025 Water
South Oak CreekWisconsin Electric Power CoOak Creek, WIMidcontinent Independent System Operator, Inc. (MISO)2.3 TWhNov 1959Sep 2025 Subbituminous Coal : 99.7%
State Line Combined CycleEmpire District Electric CoJoplin, MOSouthwest Power Pool (SWPP)2.2 TWhApr 1995Sep 2025 Natural Gas : 99.9%
Sagamore WindSouthwestern Public Service CoRogers, NMSouthwest Power Pool (SWPP)2.1 TWhNov 2020Sep 2025 Wind
Sand HillAustin EnergyAustin, TXElectric Reliability Council of Texas, Inc. (ERCO)2.1 TWhMay 2001Sep 2025 Natural Gas
South Point Energy CenterSouth Point Energy Center LLCMohave Valley, AZWestern Area Power Administration - Desert Southwest Region (WALC)2.0 TWhFeb 2001Sep 2025 Natural Gas
Seminole (OK)Oklahoma Gas & Electric CoKonowa, OKSouthwest Power Pool (SWPP)1.9 TWhFeb 1971Sep 2025 Natural Gas
Sunrise Power LLCSunrise Power Co LLCFellows, CACalifornia Independent System Operator (CISO)1.8 TWhMay 2001Sep 2025 Natural Gas
ScattergoodLos Angeles Department of Water & PowerPlaya del Rey, CALos Angeles Department of Water and Power (LDWP)1.8 TWhNov 1958Sep 2025 Natural Gas
St Francis Energy FacilityAssociated Electric Coop, IncCampbell, MOAssociated Electric Cooperative, Inc. (AECI)1.7 TWhJun 1999Dec 2024 Natural Gas
Salem Harbor Power Development LPSalem Harbor Power Development LPSalem, MAISO New England (ISNE)1.7 TWhApr 2018Sep 2025 Natural Gas
Sutter Energy CenterCalpine Corp-SutterYuba City, CABalancing Authority of Northern California (BANC)1.7 TWhJun 2001Sep 2025 Natural Gas
Shell Chemical Appalachia LLCShell Chemical Appalachia LLCMonaca, PAPJM Interconnection, LLC (PJM)1.6 TWhJun 2021Sep 2025 Natural Gas
Sikeston Power StationCity of Sikeston - (MO)Sikeston, MOSouthwestern Power Administration (SPA)1.6 TWhAug 1981Sep 2025 Subbituminous Coal : 99.9%
San MiguelSan Miguel Electric Coop, IncChristine, TXElectric Reliability Council of Texas, Inc. (ERCO)1.4 TWhDec 1981Sep 2025 Lignite Coal : 99.8%
Santa Rita EastInvenergy Services LLCBarnhart, TXElectric Reliability Council of Texas, Inc. (ERCO)1.2 TWhMay 2019Sep 2025 Wind
S O PurdomCity of Tallahassee - (FL)St Marks, FLCity of Tallahassee (TAL)1.2 TWhNov 1963Dec 2024 Natural Gas
Santa Rita Wind EnergyBHE Renewables, LLCBig Lake, TXElectric Reliability Council of Texas, Inc. (ERCO)1.2 TWhNov 2017Sep 2025 Wind
Shell Deer ParkDeer Park Refinery Limited Partnership (DPRLP)Deer Park, TXElectric Reliability Council of Texas, Inc. (ERCO)1.2 TWhSep 1979Sep 2025 Natural Gas : 79.3% Purchased Steam : 10.6% Other Gas : 10.1%
Sage Draw WindSage Draw Wind, LLCWilson, TXElectric Reliability Council of Texas, Inc. (ERCO)1.2 TWhJul 2021Sep 2025 Wind
Santa Rosa Energy CenterSanta Rosa Energy Center LLCPace, FLFlorida Power & Light Co. (FPL)1.1 TWhMay 2003Sep 2025 Natural Gas
Seven Cowboy Wind Project, LLCSeven Cowboy Wind Project, LLCGage, OKSouthwest Power Pool (SWPP)1.1 TWhFeb 2023Sep 2025 Wind
Sonoran Solar EnergySonoran Solar Energy, LLCBuckeye, AZSalt River Project Agricultural Improvement and Power District (SRP)1.1 TWhJun 2023Sep 2025 Solar
Solomon Forks Wind Project, LLCEngie North AmericaColby, KSSouthwest Power Pool (SWPP)1.1 TWhJun 2019Sep 2025 Wind
Sim GideonLower Colorado River AuthorityBastrop, TXElectric Reliability Council of Texas, Inc. (ERCO)1.0 TWhApr 1965Dec 2024 Natural Gas
ShawvilleShawville Power, LLCShawville, PAPJM Interconnection, LLC (PJM)1.0 TWhFeb 1954Sep 2025 Natural Gas
Safe HarborSafe HarborConestoga, PAPJM Interconnection, LLC (PJM)1.0 TWhNov 1931Dec 2024 Water
Soldier Creek WindSoldier Creek Wind LLCCorning, KSSouthwest Power Pool (SWPP)1.0 TWhOct 2020Sep 2025 Wind
Southcentral Power ProjectChugach Electric Assn IncAnchorage, AK986.1 GWhDec 2012Dec 2024 Natural Gas
Selis Ksanka QlispeEnergy Keepers IncPolson, MTNorthWestern Corporation (NWMT)970.3 GWhSep 1938Dec 2024 Water
South Plains IIOnward EnergyLockney, TXElectric Reliability Council of Texas, Inc. (ERCO)945.8 GWhMay 2016Sep 2025 Wind
Sapphire Sky Wind Energy LLCInvenergy Services LLCFarmer City, ILMidcontinent Independent System Operator, Inc. (MISO)937.2 GWhNov 2021Sep 2025 Wind
Stephens Ranch Wind Energy LLCStephens Ranch Wind Energy LLCO'Donnell, TXElectric Reliability Council of Texas, Inc. (ERCO)935.0 GWhNov 2014Sep 2025 Wind
Stryker CreekLuminant Generation Company LLCJacksonville, TXElectric Reliability Council of Texas, Inc. (ERCO)921.7 GWhMay 1958Dec 2024 Natural Gas : 99.9%
Solar Star 1Solar Star California XIX, LLCRosamond, CACalifornia Independent System Operator (CISO)897.7 GWhFeb 2014Sep 2025 Solar
Shamrock WindShamrock Wind LLCTBD, TXElectric Reliability Council of Texas, Inc. (ERCO)896.0 GWhNov 2023Sep 2025 Wind
Sidney A Murray Jr HydroelectricFirst National Bank-CommerceVidalia, LAMidcontinent Independent System Operator, Inc. (MISO)885.2 GWhApr 1990Dec 2024 Water
Solana Generating StationArizona Solar One LLCGila Bend, AZArizona Public Service Company (AZPS)859.3 GWhSep 2013Sep 2025 Solar
San Jacinto Steam Electric StationNRG Texas Power LLCLa Porte, TXElectric Reliability Council of Texas, Inc. (ERCO)857.9 GWhMar 1995Dec 2024 Natural Gas
Skeleton Creek Energy Center HybridSkeleton Creek Energy CenterCarrier, OKSouthwest Power Pool (SWPP)831.0 GWhNov 2020Sep 2025 Wind
Southern Hills Wind FarmMidAmerican Energy CoCreston, IAMidcontinent Independent System Operator, Inc. (MISO)827.8 GWhFeb 2021Sep 2025 Wind
Shute Creek FacilityExxon Mobil Production CoKemmerer, WYPacifiCorp East (PACE)824.1 GWhApr 2005Sep 2025 Natural Gas : 58.3% Other Gas : 41.7%
Spinning Spur Wind IIIBoralex US Operations LLCAdrian, TXElectric Reliability Council of Texas, Inc. (ERCO)815.8 GWhAug 2015Dec 2024 Wind
Solano WindSacramento Municipal Util DistRio Vista, CACalifornia Independent System Operator (CISO)802.2 GWhMay 1994Sep 2025 Wind
SouthwesternPublic Service Co of OklahomaAnadarko, OKSouthwest Power Pool (SWPP)779.4 GWhJun 1952Dec 2024 Natural Gas
Sunflower Energy Center, LLCSunflower Energy Center, LLCPeabody, KSSouthwest Power Pool (SWPP)778.4 GWhSep 2023Sep 2025 Wind
Spindle Hill Energy CenterInvenergy Services LLCFort Lupton, COPublic Service Company of Colorado (PSCO)752.2 GWhApr 2007Sep 2025 Natural Gas
Slate HybridMN8 Energy LLCStratford, CACalifornia Independent System Operator (CISO)740.6 GWhOct 2021Sep 2025 Solar
Sweetland Wind Farm, LLCSweetland Wind Farm, LLCSt. Lawrence, SDSouthwest Power Pool (SWPP)736.2 GWhSep 2023Sep 2025 Wind
Solar Star 2Solar Star California XX, LLCRosamond, CACalifornia Independent System Operator (CISO)714.2 GWhFeb 2014Sep 2025 Solar
SheldonNebraska Public Power DistrictHallam, NESouthwest Power Pool (SWPP)711.8 GWhDec 1960Sep 2025 Subbituminous Coal : 99.7%
Sholes Wind Energy CenterSholes Wind Energy Center, LLCRandolph, NESouthwest Power Pool (SWPP)693.7 GWhOct 2019Sep 2025 Wind
Salt Fork Wind Project, LLCSouthern Power CoClarendon, TXElectric Reliability Council of Texas, Inc. (ERCO)690.9 GWhNov 2016Sep 2025 Wind
Sumas Power PlantPuget Sound Energy IncSumas, WAPuget Sound Energy, Inc. (PSEI)675.8 GWhFeb 1993Dec 2024 Natural Gas
Streator Cayuga Ridge SouthAvangrid Power LLCOdell, ILPJM Interconnection, LLC (PJM)673.4 GWhFeb 2010Sep 2025 Wind
Silver State Solar Power SouthSilver State Solar Power South, LLCPrimm Valley, NVCalifornia Independent System Operator (CISO)672.7 GWhOct 2015Sep 2025 Solar
St Nicholas Cogen ProjectSchuylkill Energy Resource IncShenandoah, PAPJM Interconnection, LLC (PJM)670.2 GWhAug 1990Sep 2025 Waste/Other Coal : 99.7%
Seiling Wind INextEra Energy Seiling WindSeiling, OKSouthwest Power Pool (SWPP)669.0 GWhNov 2014Dec 2024 Wind
South Plains Wind Phase IEvergreen Wind, LLCFloydada, TXElectric Reliability Council of Texas, Inc. (ERCO)668.2 GWhOct 2015Sep 2025 Wind
Solar BlueWestlands Solar Blue (OZ) Owner, LLCLemoore, CACalifornia Independent System Operator (CISO)658.1 GWhNov 2023Sep 2025 Solar
Sweetwater Wind 4 LLCLeeward Asset Management, LLCRoscoe, TXElectric Reliability Council of Texas, Inc. (ERCO)644.6 GWhApr 2007Sep 2025 Wind
Sugar Creek Wind One LLCSugar Creek Wind One LLCTBD, ILMidcontinent Independent System Operator, Inc. (MISO)642.8 GWhOct 2020Sep 2025 Wind
Sheboygan FallsWisconsin Power & Light CoSheboygan, WIMidcontinent Independent System Operator, Inc. (MISO)642.5 GWhMay 2005Dec 2024 Natural Gas
Stateline SolarSouthern Power CoNipton, CACalifornia Independent System Operator (CISO)619.9 GWhNov 2015Dec 2024 Solar
SCA Cogen 2Sacramento Municipal Util DistSacramento, CABalancing Authority of Northern California (BANC)601.6 GWhFeb 1997Sep 2025 Natural Gas
Sundance Wind Project, LLCPublic Service Co of OklahomaAlva, OKSouthwest Power Pool (SWPP)584.6 GWhMar 2021Sep 2025 Wind
Stella Wind FarmBig Sky Wind, LLCArmstrong, TXElectric Reliability Council of Texas, Inc. (ERCO)583.8 GWhNov 2018Sep 2025 Wind
Somerset PlantSappi Fine Paper North America-SomersetSkowhegan, MEISO New England (ISNE)573.0 GWhDec 1975Sep 2025 Black Liquor : 46.2% Wood/Wood Waste Solids : 38.4% Natural Gas : 6.9% Tire-derived Fuels : 5.1% Residual Fuel Oil : 2.5% Sludge Waste : 0.8%
Shell ChemicalShell Chemical LP - GeismarGeismar, LAMidcontinent Independent System Operator, Inc. (MISO)572.3 GWhJul 2002Dec 2024 Natural Gas
Sherbino IISherbino II Wind Farm LLCFt. Stockton, TXElectric Reliability Council of Texas, Inc. (ERCO)570.6 GWhOct 2011Dec 2024 Wind
SEMASS Resource RecoverySEMASS PartnershipWest Wareham, MAISO New England (ISNE)569.5 GWhJun 1988Sep 2025 Non-biogenic Municipal Solid Waste : 54.1% Biogenic Municipal Solid Waste : 44.3% Natural Gas : 1.5%
Sun Valley Solar ProjectSun Valley Solar LLCAbbott, TXElectric Reliability Council of Texas, Inc. (ERCO)565.5 GWhNov 2022Sep 2025 Solar
SE Athos II, LLCSE Athos II, LLCDesert Center, CACalifornia Independent System Operator (CISO)565.4 GWhNov 2021Sep 2025 Solar

Summary of Power Plants By State

Figures are based on September 2025 generation numbers.
StateRankActive PlantsSep 2025 Generation
Alabama# 77612,052.47 GWh
Alaska# 48147527.57 GWh
Arizona# 918311,602.92 GWh
Arkansas# 211175,844.09 GWh
California# 41,76919,371.91 GWh
Colorado# 303044,433.17 GWh
Connecticut# 321683,779.74 GWh
Delaware# 4933419.31 GWh
District of Columbia# 511616.99 GWh
Florida# 232324,446.09 GWh
Georgia# 826611,628.97 GWh
Hawaii# 4773826.54 GWh
Idaho# 441481,495.33 GWh
Illinois# 538514,642.93 GWh
Indiana# 142138,730.35 GWh
Iowa# 262955,224.35 GWh
Kansas# 251895,250.86 GWh
Kentucky# 23605,806.86 GWh
Louisiana# 13879,343.34 GWh
Maine# 452171,135.36 GWh
Maryland# 392042,935.42 GWh
Massachusetts# 416521,746.92 GWh
Michigan# 1127910,468.02 GWh
Minnesota# 297694,717.95 GWh
Mississippi# 20586,625.37 GWh
Missouri# 221285,843.17 GWh
StateRankActive PlantsSep 2025 Generation
Montana# 40721,949.24 GWh
Nebraska# 341323,501.38 GWh
Nevada# 311144,053.88 GWh
New Hampshire# 42601,549.07 GWh
New Jersey# 273994,969.45 GWh
New Mexico# 361453,317.84 GWh
New York# 1296610,145.62 GWh
North Carolina# 1091711,211.15 GWh
North Dakota# 37603,089.17 GWh
Ohio# 620112,818.31 GWh
Oklahoma# 171437,364.05 GWh
Oregon# 282824,812.51 GWh
Pennsylvania# 326019,731.43 GWh
Rhode Island# 46100863.62 GWh
South Carolina# 162077,861.23 GWh
South Dakota# 43521,535.17 GWh
Tennessee# 19886,829.06 GWh
Texas# 194651,969.48 GWh
Utah# 351263,419.48 GWh
Vermont# 50120165.14 GWh
Virginia# 152418,580.52 GWh
Washington# 181387,120.43 GWh
West Virginia# 38393,057.29 GWh
Wisconsin# 242515,674.74 GWh
Wyoming# 33733,641.70 GWh