Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 865
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Wadham EnergyWadham Energy LPWilliams, CACalifornia Independent System Operator (CISO)144.5 GWhFeb 1989Dec 2025 Agricultural By-Products : 99.7%
WarrickAGC Division of APGI IncNewburgh, INMidcontinent Independent System Operator, Inc. (MISO)3.0 TWhMar 1960May 2026 Bituminous Coal : 98.3% Natural Gas : 1.7%
Whitewater ValleyCity of Richmond - (IN)RICHMOND, INPJM Interconnection, LLC (PJM)52.6 GWhFeb 1955Dec 2025 Bituminous Coal : 98.8% Distillate Fuel Oil : 1.2%
WatereeDominion Energy South Carolina, IncEastover, SCDominion Energy South Carolina, Inc. (SCEG)2.6 TWhAug 1970May 2026 Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6%
WilliamsSouth Carolina Genertg Co, IncGoose Creek, SCDominion Energy South Carolina, Inc. (SCEG)2.5 TWhMay 1972May 2026 Bituminous Coal : 99.6%
WinyahSouth Carolina Public Service AuthorityGeorgetown, SCSouth Carolina Public Service Authority (SC)4.5 TWhFeb 1975May 2026 Bituminous Coal : 99.6%
WestRock-West Point MillWestRock-West Point MillWest Point, VAPJM Interconnection, LLC (PJM)528.8 GWhDec 1953May 2026 Black Liquor : 43.0% Natural Gas : 37.1% Wood/Wood Waste Solids : 15.8% Bituminous Coal : 2.3% Sludge Waste : 1.5%
Woodland Pulp, LLCWoodland Pulp LLCBaileyville, ME (NBSO)381.5 GWhMay 1906Dec 2024 Black Liquor : 50.1% Natural Gas : 29.3% Water : 12.3% Wood/Wood Waste Solids : 8.3%
Westrock Hodge (LA)Westrock (LA)Hodge, LAMidcontinent Independent System Operator, Inc. (MISO)489.2 GWhNov 1952Dec 2025 Black Liquor : 51.3% Natural Gas : 35.6% Wood/Wood Waste Solids : 13.1%
WestRock (TX)WestRock (TX)Evadale, TXMidcontinent Independent System Operator, Inc. (MISO)415.2 GWhMay 1954Dec 2024 Black Liquor : 58.9% Wood/Wood Waste Solids : 22.0% Natural Gas : 19.1%
WestRock Demopolis MillWestRock Mill Company, LLCDemopolis, ALSouthern Company Services, Inc. - Trans (SOCO)303.0 GWhSep 1982Dec 2025 Black Liquor : 62.6% Wood/Wood Waste Solids : 29.8% Natural Gas : 7.4%
WAL5211Walmart Stores Texas, LLCMcKinney, TXElectric Reliability Council of Texas, Inc. (ERCO)96.0 MWhDec 2019Dec 2025 Distillate Fuel Oil
WilberCity of Wilber - (NE)Wilber, NESouthwest Power Pool (SWPP)14.0 MWhDec 1959Dec 2025 Distillate Fuel Oil
WilsonGeorgia Power CoWaynesboro, GASouthern Company Services, Inc. - Trans (SOCO)6.3 GWhNov 1972Dec 2025 Distillate Fuel Oil
WAL5311Walmart Stores Texas, LLCMckinney, TXElectric Reliability Council of Texas, Inc. (ERCO)76.0 MWhNov 2020Dec 2025 Distillate Fuel Oil
WAL3777Walmart Stores Texas, LLCFrisco, TXElectric Reliability Council of Texas, Inc. (ERCO)87.0 MWhDec 2019Dec 2025 Distillate Fuel Oil
WaimeaHawaii Electric Light Co IncKamuela, HI6.2 GWhNov 1970Dec 2025 Distillate Fuel Oil
WilmotDTE Electric CompanyKingston Twp, MIMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhNov 1968Apr 2026 Distillate Fuel Oil
West Water StreetCity of Taunton - (MA)Taunton, MAISO New England (ISNE)2.4 GWhDec 2017Dec 2025 Distillate Fuel Oil
Ward WTPCity Of High Point - (NC)High Point, NCDuke Energy Carolinas (DUK)133.0 MWhJan 1999Dec 2025 Distillate Fuel Oil
West BendCity of West Bend - (IA)West Bent, IAMidcontinent Independent System Operator, Inc. (MISO)68.0 MWhNov 1954Dec 2025 Distillate Fuel Oil
West LibertyCity of West Liberty - (IA)West Liberty, IAMidcontinent Independent System Operator, Inc. (MISO)234.0 MWhSep 1974Dec 2025 Distillate Fuel Oil
Wayne ICCity of Wayne (NE)Wayne, NESouthwest Power Pool (SWPP)141.0 MWhDec 1946Dec 2025 Distillate Fuel Oil
WellingtonAmerican Mun Power-Ohio, IncWellington, OHPJM Interconnection, LLC (PJM)46.0 MWhJan 1998Dec 2025 Distillate Fuel Oil
West Diesel Generation UnitCity of Pocahontas - (IA)Pocahontas, IAMidcontinent Independent System Operator, Inc. (MISO)4.0 MWhMay 2006Dec 2025 Distillate Fuel Oil
WAL202Walmart Stores Texas, LLCFrisco, TXElectric Reliability Council of Texas, Inc. (ERCO)62.0 MWhMay 2020Dec 2025 Distillate Fuel Oil
Westchester County Medical CenterWestchester County Medical Center - (NY)Valhalla, NYNew York Independent System Operator (NYIS)285.0 MWhDec 1973Dec 2024 Distillate Fuel Oil
Westward SeafoodsWestward Seafoods IncDutch Harbor, AK19.7 GWhFeb 1991May 2026 Distillate Fuel Oil
WestoverPower Depot Group A, LLCOdessa, TXElectric Reliability Council of Texas, Inc. (ERCO)100.0 MWhAug 2013Dec 2025 Distillate Fuel Oil
WestbrookCity of Westbrook - (MN)Westbrook, MNMidcontinent Independent System Operator, Inc. (MISO)10.0 MWhSep 2003Dec 2025 Distillate Fuel Oil
Webster CityCity of Webster City - (IA)Webster City, IAMidcontinent Independent System Operator, Inc. (MISO)383.2 MWhMar 1972Dec 2025 Distillate Fuel Oil
Willmar Municipal East SubstationWillmar Municipal Utilities (MN)Willmar, MNMidcontinent Independent System Operator, Inc. (MISO)32.0 MWhMay 2000Dec 2025 Distillate Fuel Oil
Washington IslandWashington Island El Coop, IncWashington Island, WIMidcontinent Independent System Operator, Inc. (MISO)5.0 MWhNov 1945Dec 2025 Distillate Fuel Oil
West Group Data CenterCADC MSP01, LLCEagan, MNMidcontinent Independent System Operator, Inc. (MISO)34.0 MWhApr 2005May 2026 Distillate Fuel Oil
Willmar Municipal SW SubstationWillmar Municipal Utilities (MN)Willmar, MNMidcontinent Independent System Operator, Inc. (MISO)30.0 MWhMay 2000Dec 2025 Distillate Fuel Oil
Watertown Power PlantMissouri Basin Muni Power AgnyWatertown, SDSouthwest Power Pool (SWPP)1.7 GWhDec 1977Dec 2025 Distillate Fuel Oil
Walton Bainbridge Power FacilityWalton Bainbridge LLCBainbridge, GASouthern Company Services, Inc. - Trans (SOCO)64.0 MWhJun 2000Dec 2024 Distillate Fuel Oil
Waterside Power, LLCWaterside Power, LLCStamford, CTISO New England (ISNE)2.0 GWhMay 2003Dec 2025 Distillate Fuel Oil
W H WeatherspoonDuke Energy Progress - (NC)Lumberton, NCDuke Energy Progress East (CPLE)437.0 MWhApr 1970Dec 2025 Distillate Fuel Oil
Walton Street SubstationCity of Farmington - (MO)Farmington, MOMidcontinent Independent System Operator, Inc. (MISO)7.0 MWhDec 2002Dec 2025 Distillate Fuel Oil
West Station (DE)Calpine Mid-Atlantic Generation LLCWilmington, DEPJM Interconnection, LLC (PJM)322.0 MWhMay 1964Dec 2025 Distillate Fuel Oil
Waterloo LundquistMidAmerican Energy CoWaterloo, IAMidcontinent Independent System Operator, Inc. (MISO)255.0 MWhMar 2000Dec 2025 Distillate Fuel Oil
Wilkins StationTown of Marblehead - (MA)Marblehead, MAISO New England (ISNE)32.0 MWhOct 1975Dec 2025 Distillate Fuel Oil
West Tisbury Generating FacilityVineyard Reliability LLCWest Tisbury, MAISO New England (ISNE)5.4 GWhDec 1974Sep 2025 Distillate Fuel Oil
Weatherly(PA) RTO BTMAmerican Mun Power-Ohio, IncWeatherly, PAPJM Interconnection, LLC (PJM)124.0 MWhMay 2023Dec 2025 Distillate Fuel Oil
Wabtec U.S Rail, Grove City Engine PlantGeneral Electric CoGrove City, PAPJM Interconnection, LLC (PJM)3.5 GWhMay 1984May 2026 Distillate Fuel Oil
Waste Water Plant GeneratorCity of Winfield - (KS)Winfield, KSSouthwest Power Pool (SWPP)6.0 MWhFeb 1993Dec 2025 Distillate Fuel Oil
West ReceivingCity of Denison - (IA)Denison, IASouthwest Power Pool (SWPP)8.0 MWhMar 1998Dec 2025 Distillate Fuel Oil
Wadsworth IPS RTO BTMAmerican Mun Power-Ohio, IncWadsworth, OHPJM Interconnection, LLC (PJM)534.0 MWhJul 2023Dec 2025 Distillate Fuel Oil
Webb ForgingCentral Electric PowerCarlisle, SCDuke Energy Carolinas (DUK)30.0 MWhJun 2003Dec 2025 Distillate Fuel Oil
Westside WWTPCity Of High Point - (NC)Thomasville, NCDuke Energy Carolinas (DUK)30.0 MWhApr 2005Dec 2025 Distillate Fuel Oil
WiltonCity of Wilton - (IA)Wilton, IAMidcontinent Independent System Operator, Inc. (MISO)8.0 MWhDec 1991Dec 2025 Distillate Fuel Oil
WindomCity of Windom (MN)Windom, MNMidcontinent Independent System Operator, Inc. (MISO)32.0 MWhMay 1980Dec 2025 Distillate Fuel Oil
Wadsworth HBS RTO BTMAmerican Mun Power-Ohio, IncWadsworth, OHPJM Interconnection, LLC (PJM)606.0 MWhJan 2020Dec 2025 Distillate Fuel Oil
Water Filter Plant #2City of Morganton - (NC)Morganton, NCDuke Energy Carolinas (DUK)1.0 MWhApr 2013Dec 2025 Distillate Fuel Oil
Wading RiverNational Grid Generation LLCShoreham, NYNew York Independent System Operator (NYIS)16.8 GWhJul 1989Dec 2025 Distillate Fuel Oil
Water Treatment 1 & 2Connecticut Mun Elec Engy CoopGroton, CTISO New England (ISNE)494.0 MWhSep 2010May 2026 Distillate Fuel Oil
Water Treatment Plant GeneratorsCity of Manassas - (VA)Gainesville, VAPJM Interconnection, LLC (PJM)2.0 MWhMar 2007Dec 2024 Distillate Fuel Oil
WisnerCity of Wisner (NE)Wisner, NESouthwest Power Pool (SWPP)14.0 MWhApr 1969Dec 2025 Distillate Fuel Oil
Woodville RTO BTMAmerican Mun Power-Ohio, IncWoodville, OHPJM Interconnection, LLC (PJM)130.0 MWhSep 2020Dec 2025 Distillate Fuel Oil
Wolf Creek Generator4 Rivers Electric Cooperative, Inc.Burlington, KSSouthwest Power Pool (SWPP)106.0 MWhMar 2014Dec 2025 Distillate Fuel Oil
WyandotteWyandotte Municipal Serv Comm - (MI)Wyandotte, MIMidcontinent Independent System Operator, Inc. (MISO)110.0 MWhDec 1947May 2026 Distillate Fuel Oil
WinstonCity of Lakeland - (FL)Lakeland, FLFlorida Municipal Power Pool (FMPP)497.0 MWhNov 2001Dec 2025 Distillate Fuel Oil
Works 4Vitro Architectural GlassWichita Falls, TXElectric Reliability Council of Texas, Inc. (ERCO)56.0 MWhMay 1974Dec 2025 Distillate Fuel Oil
WrangellCity of Wrangell - (AK)Wrangell, AK604.0 MWhMay 1987Dec 2025 Distillate Fuel Oil
Woodhull HospitalWoodhull HospitalBrooklyn, NYNew York Independent System Operator (NYIS)159.0 MWhDec 1971Dec 2025 Distillate Fuel Oil
WintersetCity of Winterset - (IA)Winterset, IAMidcontinent Independent System Operator, Inc. (MISO)33.0 MWhJun 1956Dec 2025 Distillate Fuel Oil : 57.8% Natural Gas : 42.2%
Waverly Municipal Electric North PlantWaverly Municipal Elec Utility - (IA)Waverly, IAMidcontinent Independent System Operator, Inc. (MISO)212.0 MWhJul 1958Dec 2025 Distillate Fuel Oil : 67.7% Natural Gas : 32.3%
West Point MunicipalCity of West Point - (NE)West Point, NESouthwest Power Pool (SWPP)213.0 MWhApr 1947Dec 2025 Distillate Fuel Oil : 72.2% Natural Gas : 27.8%
WashingtonCity of Washington - (KS)Washington, KSSouthwest Power Pool (SWPP)24.0 MWhOct 1953Dec 2025 Distillate Fuel Oil : 92.8% Natural Gas : 7.2%
Whitegrass No. 1Open Mountain Energy LLC.Yerington, NVNevada Power Company (NEVP)17.0 GWhSep 2018Dec 2025 Geothermal
White LakeGranite Shore PowerTamworth, NHISO New England (ISNE)484.0 MWhJun 1968Dec 2024 Jet Fuel
West CamdenWM Renewable Energy LLCCamden, TNTennessee Valley Authority (TVA)33.6 GWhFeb 2012Dec 2025 Landfill Gas
Winnebago County Landfill GasWinnebago County - (WI)Oshkosh, WIMidcontinent Independent System Operator, Inc. (MISO)3.2 GWhJan 2000Dec 2025 Landfill Gas
Wellford Renewable Energy PlantLockhart Power CoSpartanburg, SCDuke Energy Carolinas (DUK)59.0 MWhApr 2011Dec 2025 Landfill Gas
Western BerksNextEra Renewable Fuels, LLCBirdsboro, PAPJM Interconnection, LLC (PJM)17.9 GWhFeb 2024Dec 2025 Landfill Gas
Westside Landfill Gas RecoveryWM Renewable Energy LLCAledo, TXElectric Reliability Council of Texas, Inc. (ERCO)18.8 GWhFeb 2010Dec 2025 Landfill Gas
WatervlietEnergy Developments, Inc d/b/a EDLWatervliet, MIMidcontinent Independent System Operator, Inc. (MISO)25.8 GWhJan 2013Dec 2025 Landfill Gas
Waste Mangement Redwood LFGTEWM Renewable Energy LLCNovato, CACalifornia Independent System Operator (CISO)21.8 GWhApr 2017Dec 2025 Landfill Gas
Waste Management Rolling Meadows LFGTEWM Renewable Energy LLCTopeka, KSSouthwest Power Pool (SWPP)48.1 GWhDec 2009Dec 2025 Landfill Gas
Waste Management Arden LFGTEWM Renewable Energy LLCWashington, PAPJM Interconnection, LLC (PJM)36.4 GWhJan 2009Dec 2025 Landfill Gas
Waste Management Piedmont LFGTE ProjectWM Renewable Energy LLCKernersville, NCDuke Energy Carolinas (DUK)9.0 GWhFeb 2011Dec 2025 Landfill Gas
Waste Management Bethel LFGTEWM Renewable Energy LLCHampton, VAPJM Interconnection, LLC (PJM)37.3 GWhJan 2008Dec 2025 Landfill Gas
Waste Management Northern Oaks LFGTEWM Renewable Energy LLCHarrison, MIMidcontinent Independent System Operator, Inc. (MISO)8.7 GWhOct 2010Dec 2025 Landfill Gas
Waste Management Columbia Ridge LFGTEWM Renewable Energy LLCArlington, ORBonneville Power Administration (BPAT)55.3 GWhNov 2009May 2025 Landfill Gas
Waste Management Crossroads LFGTEWM Renewable Energy LLCNorridgewock, MEISO New England (ISNE)21.9 GWhFeb 2009Dec 2025 Landfill Gas
Waste Management Naples LFGTE ProjectWM Renewable Energy LLCNaples, FLFlorida Power & Light Co. (FPL)24.0 GWhApr 2011Dec 2025 Landfill Gas
Waste Management Middle Peninsula LFGTEWM Renewable Energy LLCGlenns, VAPJM Interconnection, LLC (PJM)48.6 GWhAug 2009Dec 2025 Landfill Gas
Waste Management King George LFGTEWM Renewable Energy LLCKing George, VAPJM Interconnection, LLC (PJM)76.3 GWhApr 2010May 2026 Landfill Gas
Waste Management Lockwood LFGTEWM Renewable Energy LLCSparks, NVNevada Power Company (NEVP)25.2 GWhFeb 2012Dec 2025 Landfill Gas
Woodland Landfill Gas RecoveryWM Illinois Renewable Energy LLCSouth Elgin, ILPJM Interconnection, LLC (PJM)12.9 GWhApr 1992Dec 2025 Landfill Gas
Woodbine Landfill PlantCape May County Municipal - (NJ)Woodbine, NJPJM Interconnection, LLC (PJM)1.2 GWhSep 2013Dec 2025 Landfill Gas
White Street RenewablesWhite Street Renewables LLCGreensboro, NCDuke Energy Carolinas (DUK)15.6 GWhMay 2019Dec 2024 Landfill Gas : 60.2% Solar : 39.8%
WicomicoIndustrial Power Generating Company LLCSalisbury, MDPJM Interconnection, LLC (PJM)14.0 GWhApr 2007Dec 2025 Landfill Gas : 93.6% Distillate Fuel Oil : 6.4%
Western Michigan University Power PlantWestern Michigan UniversityKalamazoo, MIMidcontinent Independent System Operator, Inc. (MISO)80.9 GWhJul 1997Dec 2025 Natural Gas
Washington County Cogeneration FacilityAlabama Power CoMcIntosh, ALSouthern Company Services, Inc. - Trans (SOCO)810.5 GWhJan 1999Dec 2025 Natural Gas
Washington County Power LLCCAMS (Georgia) Washington County PowerSandersville, GASouthern Company Services, Inc. - Trans (SOCO)172.4 GWhMay 2003Dec 2024 Natural Gas
WAL896Walmart Stores Texas, LLCGrand Prairie, TXElectric Reliability Council of Texas, Inc. (ERCO)415.0 MWhSep 2021Dec 2025 Natural Gas
Westbrook Energy Center Power PlantWestbrook Energy CenterWestbrook, MEISO New England (ISNE)3.5 TWhApr 2001May 2026 Natural Gas
West Groton CHPHollingsworth & Vose Co West GrotonGroton, MAISO New England (ISNE)22.0 GWhNov 2015Dec 2024 Natural Gas

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