Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 852
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Water Filter Plant #2City of Morganton - (NC)Morganton, NCDuke Energy Carolinas (DUK)1.0 MWhApr 2013Dec 2024 Distillate Fuel Oil
Water Treatment Plant GeneratorsCity of Manassas - (VA)Gainesville, VAPJM Interconnection, LLC (PJM)2.0 MWhMar 2007Dec 2024 Distillate Fuel Oil
Waste Water Plant GeneratorCity of Winfield - (KS)Winfield, KSSouthwest Power Pool (SWPP)6.0 MWhFeb 1993Dec 2024 Distillate Fuel Oil
Walton Street SubstationCity of Farmington - (MO)Farmington, MOMidcontinent Independent System Operator, Inc. (MISO)6.0 MWhDec 2002Dec 2024 Distillate Fuel Oil
WiltonCity of Wilton - (IA)Wilton, IAMidcontinent Independent System Operator, Inc. (MISO)9.0 MWhDec 1991Dec 2024 Distillate Fuel Oil
Washington IslandWashington Island El Coop, IncWashington Island, WIMidcontinent Independent System Operator, Inc. (MISO)9.0 MWhNov 1945Dec 2023 Distillate Fuel Oil
WestbrookCity of WestbrookWestbrook, MNMidcontinent Independent System Operator, Inc. (MISO)9.0 MWhSep 2003Dec 2024 Distillate Fuel Oil
West ReceivingCity of Denison - (IA)Denison, IASouthwest Power Pool (SWPP)11.0 MWhMar 1998Dec 2024 Distillate Fuel Oil
WakefieldCity of Wakefield - (NE)Wakefield, NESouthwest Power Pool (SWPP)14.0 MWhDec 1914Dec 2023 Distillate Fuel Oil
Wake RJ3 Solar Energy StorageNorth Carolina El Member CorpWake Forest, NCDuke Energy Progress East (CPLE)21.0 MWhFeb 2023Nov 2024 Solar
Willmar Municipal SW SubstationWillmar Municipal UtilitiesWillmar, MNMidcontinent Independent System Operator, Inc. (MISO)22.0 MWhMay 2000Dec 2024 Distillate Fuel Oil
West Diesel Generation UnitCity of Pocahontas - (IA)Pocahontas, IAMidcontinent Independent System Operator, Inc. (MISO)23.0 MWhMay 2006Dec 2024 Distillate Fuel Oil
WindomCity of WindomWindom, MNMidcontinent Independent System Operator, Inc. (MISO)23.0 MWhMay 1980Dec 2024 Distillate Fuel Oil
Willmar Municipal East SubstationWillmar Municipal UtilitiesWillmar, MNMidcontinent Independent System Operator, Inc. (MISO)23.0 MWhMay 2000Dec 2024 Distillate Fuel Oil
WilberCity of WilberWilber, NESouthwest Power Pool (SWPP)24.0 MWhDec 1959Dec 2024 Distillate Fuel Oil
WintersetCity of Winterset - (IA)Winterset, IAMidcontinent Independent System Operator, Inc. (MISO)35.0 MWhJun 1956Dec 2024 Natural Gas : 55.9% Distillate Fuel Oil : 44.1%
Wolcott Hill (Camden) (CSG)Nautilus Solar SolutionsCamden, NYNew York Independent System Operator (NYIS)35.0 MWhNov 2024Dec 2024 Solar
West Group Data CenterRyan Companies US, Inc.Eagan, MNMidcontinent Independent System Operator, Inc. (MISO)36.0 MWhApr 2005Sep 2025 Distillate Fuel Oil
Waterloo LundquistMidAmerican Energy CoWaterloo, IAMidcontinent Independent System Operator, Inc. (MISO)38.0 MWhMar 2000Dec 2024 Distillate Fuel Oil
West LibertyCity of West Liberty - (IA)West Liberty, IAMidcontinent Independent System Operator, Inc. (MISO)38.0 MWhSep 1974Dec 2024 Distillate Fuel Oil
WinstonCity of Lakeland - (FL)Lakeland, FLFlorida Municipal Power Pool (FMPP)39.0 MWhNov 2001Dec 2024 Distillate Fuel Oil
Wayne ICCity of WayneWayne, NESouthwest Power Pool (SWPP)43.0 MWhDec 1946Dec 2024 Distillate Fuel Oil
Wellford Renewable Energy PlantLockhart Power CoSpartanburg, SCDuke Energy Carolinas (DUK)50.0 MWhApr 2011Dec 2024 Landfill Gas
West Group Data Center FRyan Companies US, Inc.Eagan, MNMidcontinent Independent System Operator, Inc. (MISO)50.0 MWhMay 2004Nov 2024 Distillate Fuel Oil
WellingtonAmerican Mun Power-Ohio, IncWellington, OHPJM Interconnection, LLC (PJM)54.0 MWhJan 1998Dec 2024 Distillate Fuel Oil
WAL3777Walmart Stores Texas, LLCFrisco, TXElectric Reliability Council of Texas, Inc. (ERCO)61.0 MWhDec 2019Dec 2024 Distillate Fuel Oil
Walton Bainbridge Power FacilityWalton Bainbridge LLCBainbridge, GASouthern Company Services, Inc. - Trans (SOCO)64.0 MWhJun 2000Dec 2024 Distillate Fuel Oil
WAL202Walmart Stores Texas, LLCFrisco, TXElectric Reliability Council of Texas, Inc. (ERCO)64.0 MWhMay 2020Dec 2024 Distillate Fuel Oil
Walton Discover Power FacilityWalton Discover LLCSmiths, ALSouthern Company Services, Inc. - Trans (SOCO)69.0 MWhMay 1999Dec 2024 Natural Gas
Wolf Creek Generator4 Rivers Electric Cooperative, Inc.Burlington, KSSouthwest Power Pool (SWPP)75.0 MWhMar 2014Dec 2024 Distillate Fuel Oil
Works 4Vitro Architectural GlassWichita Falls, TXElectric Reliability Council of Texas, Inc. (ERCO)75.0 MWhMay 1974Dec 2024 Distillate Fuel Oil
Walden Solar Maine VWalden Solar Maine V LLCLeeds, MEISO New England (ISNE)76.0 MWhNov 2024Dec 2024 Solar
WisnerCity of WisnerWisner, NESouthwest Power Pool (SWPP)81.0 MWhApr 1969Dec 2024 Distillate Fuel Oil
WAL5311Walmart Stores Texas, LLCMckinney, TXElectric Reliability Council of Texas, Inc. (ERCO)85.0 MWhNov 2020Dec 2024 Distillate Fuel Oil
WyandotteWyandotte Municipal Serv CommWyandotte, MIMidcontinent Independent System Operator, Inc. (MISO)89.0 MWhDec 1947Jun 2025 Distillate Fuel Oil
William G Mennen Sports SolarSunlight General Morris Solar LLCMorristown, NJPJM Interconnection, LLC (PJM)90.0 MWhJan 2011Dec 2024 Solar
Webb ForgingCentral Electric PowerCarlisle, SCDuke Energy Carolinas (DUK)90.0 MWhJun 2003Dec 2024 Distillate Fuel Oil
Wilkins StationTown of Marblehead - (MA)Marblehead, MAISO New England (ISNE)94.0 MWhOct 1975Dec 2024 Distillate Fuel Oil
Whitemarsh Central Utility PlantWhitemarsh Continuing Care Retirement CommunityLafayette Hill, PAPJM Interconnection, LLC (PJM)97.0 MWhApr 2007Dec 2023 Natural Gas
WAL5211Walmart Stores Texas, LLCMcKinney, TXElectric Reliability Council of Texas, Inc. (ERCO)99.0 MWhDec 2019Dec 2024 Distillate Fuel Oil
Westside WWTPCity Of High PointThomasville, NCDuke Energy Carolinas (DUK)103.0 MWhApr 2005Dec 2024 Distillate Fuel Oil
WAL897Walmart Stores Texas, LLCFort Stockton, TXElectric Reliability Council of Texas, Inc. (ERCO)103.0 MWhJan 2021Dec 2024 Natural Gas
West Point MunicipalCity of West Point - (NE)West Point, NESouthwest Power Pool (SWPP)109.0 MWhApr 1947Dec 2024 Natural Gas : 65.7% Distillate Fuel Oil : 34.3%
Ward WTPCity Of High PointHigh Point, NCDuke Energy Carolinas (DUK)110.0 MWhJan 1999Dec 2024 Distillate Fuel Oil
Weatherly(PA) RTO BTMAmerican Mun Power-Ohio, IncWeatherly, PAPJM Interconnection, LLC (PJM)114.0 MWhMay 2023Dec 2024 Distillate Fuel Oil
WashingtonCity of Washington - (KS)Washington, KSSouthwest Power Pool (SWPP)125.0 MWhOct 1953Dec 2024 Distillate Fuel Oil : 73.7% Natural Gas : 26.3%
WAL5388Walmart Stores Texas, LLCLeague City, TXElectric Reliability Council of Texas, Inc. (ERCO)128.0 MWhMay 2020Dec 2024 Natural Gas
WahooCity of Wahoo - (NE)Wahoo, NESouthwest Power Pool (SWPP)132.0 MWhJul 1936Dec 2024 Distillate Fuel Oil : 84.9% Natural Gas : 15.1%
WAL3432Walmart Stores Texas, LLCDesoto, TXElectric Reliability Council of Texas, Inc. (ERCO)138.0 MWhAug 2021Dec 2024 Natural Gas
WAL1455Walmart Stores Texas, LLCFort Worth, TXElectric Reliability Council of Texas, Inc. (ERCO)140.0 MWhAug 2021Dec 2024 Natural Gas
WAL462Walmart Stores Texas, LLCAlvin, TXElectric Reliability Council of Texas, Inc. (ERCO)142.0 MWhOct 2019Dec 2024 Natural Gas
Woodville RTO BTMAmerican Mun Power-Ohio, IncWoodville, OHPJM Interconnection, LLC (PJM)144.0 MWhSep 2020Dec 2024 Distillate Fuel Oil
WAL414Walmart Stores Texas, LLCWichita Falls, TXElectric Reliability Council of Texas, Inc. (ERCO)153.0 MWhMar 2021Dec 2024 Natural Gas
WAL2439Walmart Stores Texas, LLCBaytown, TXElectric Reliability Council of Texas, Inc. (ERCO)159.0 MWhJun 2021Dec 2024 Natural Gas
Woodhull HospitalWoodhull HospitalBrooklyn, NYNew York Independent System Operator (NYIS)162.0 MWhDec 1971Dec 2024 Distillate Fuel Oil
WAL529Walmart Stores Texas, LLCLa Marque, TXElectric Reliability Council of Texas, Inc. (ERCO)163.0 MWhOct 2019Dec 2024 Natural Gas
WAL3572Walmart Stores Texas, LLCPearland, TXElectric Reliability Council of Texas, Inc. (ERCO)163.0 MWhOct 2019Dec 2024 Natural Gas
WAL565Walmart Stores Texas, LLCCorsicana, TXElectric Reliability Council of Texas, Inc. (ERCO)166.0 MWhFeb 2022Dec 2024 Natural Gas
WAL3224Walmart Stores Texas, LLCGarland, TXElectric Reliability Council of Texas, Inc. (ERCO)168.0 MWhJan 2022Dec 2024 Natural Gas
WAL768Walmart Stores Texas, LLCKaty, TXElectric Reliability Council of Texas, Inc. (ERCO)171.0 MWhOct 2019Dec 2024 Natural Gas
West BendCity of West BendWest Bent, IAMidcontinent Independent System Operator, Inc. (MISO)174.0 MWhNov 1954Dec 2024 Distillate Fuel Oil
WAL3406Walmart Stores Texas, LLCDallas, TXElectric Reliability Council of Texas, Inc. (ERCO)175.0 MWhJan 2022Dec 2024 Natural Gas
WAL1272Walmart Stores Texas, LLCSnyder, TXElectric Reliability Council of Texas, Inc. (ERCO)176.0 MWhMar 2021Dec 2024 Natural Gas
WAL2724Walmart Stores Texas, LLCPasadena, TXElectric Reliability Council of Texas, Inc. (ERCO)177.0 MWhJul 2020Dec 2024 Natural Gas
WAL546Walmart Stores Texas, LLCRichmond, TXElectric Reliability Council of Texas, Inc. (ERCO)178.0 MWhNov 2020Dec 2024 Natural Gas
Wells ICCity of Wells - (MN)Wells, MNMidcontinent Independent System Operator, Inc. (MISO)180.0 MWhOct 1950Dec 2024 Natural Gas : 64.3% Distillate Fuel Oil : 35.7%
WAL3284Walmart Stores Texas, LLCArlington, TXElectric Reliability Council of Texas, Inc. (ERCO)182.0 MWhMay 2021Dec 2024 Natural Gas
WAL2667Walmart Stores Texas, LLCDallas, TXElectric Reliability Council of Texas, Inc. (ERCO)182.0 MWhOct 2021Dec 2024 Natural Gas
WAL752Walmart Stores Texas, LLCPasadena, TXElectric Reliability Council of Texas, Inc. (ERCO)183.0 MWhJul 2020Dec 2024 Natural Gas
WestoverPower Depot Group A, LLCOdessa, TXElectric Reliability Council of Texas, Inc. (ERCO)185.0 MWhAug 2013Dec 2024 Distillate Fuel Oil
WAL3425Walmart Stores Texas, LLCHouston, TXElectric Reliability Council of Texas, Inc. (ERCO)188.0 MWhAug 2021Dec 2024 Natural Gas
WAL4538Walmart Stores Texas, LLCKaty, TXElectric Reliability Council of Texas, Inc. (ERCO)192.0 MWhJun 2019Dec 2024 Natural Gas
WAL2980Walmart Stores Texas, LLCFort Worth, TXElectric Reliability Council of Texas, Inc. (ERCO)195.0 MWhOct 2021Dec 2024 Natural Gas
WAL772Walmart Stores Texas, LLCHouston, TXElectric Reliability Council of Texas, Inc. (ERCO)198.0 MWhAug 2021Dec 2024 Natural Gas
WAL947Walmart Stores Texas, LLCSherman, TXElectric Reliability Council of Texas, Inc. (ERCO)199.0 MWhSep 2020Dec 2024 Natural Gas
WAL5312Walmart Stores Texas, LLCFort Worth, TXElectric Reliability Council of Texas, Inc. (ERCO)200.0 MWhApr 2021Dec 2024 Natural Gas
WAL194Walmart Stores Texas, LLCBaytown, TXElectric Reliability Council of Texas, Inc. (ERCO)209.0 MWhMar 2021Dec 2024 Natural Gas
WAL972Walmart Stores Texas, LLCFort Worth, TXElectric Reliability Council of Texas, Inc. (ERCO)209.0 MWhOct 2020Dec 2024 Natural Gas
WAL3298Walmart Stores Texas, LLCKemah, TXElectric Reliability Council of Texas, Inc. (ERCO)209.0 MWhJul 2020Dec 2024 Natural Gas
WalldogCypress Creek RenewablesPontiac, ILPJM Interconnection, LLC (PJM)210.0 MWhOct 2024Dec 2024 Solar
WAL872Walmart Stores Texas, LLCPearland, TXElectric Reliability Council of Texas, Inc. (ERCO)214.0 MWhNov 2020Dec 2024 Natural Gas
WAL284Walmart Stores Texas, LLCMansfield, TXElectric Reliability Council of Texas, Inc. (ERCO)217.0 MWhSep 2021Dec 2024 Natural Gas
WAL3510Walmart Stores Texas, LLCPearland, TXElectric Reliability Council of Texas, Inc. (ERCO)218.0 MWhOct 2019Dec 2024 Natural Gas
WAL5080Walmart Stores Texas, LLCHurst, TXElectric Reliability Council of Texas, Inc. (ERCO)223.0 MWhFeb 2022Dec 2024 Natural Gas
WAL602Walmart Stores Texas, LLCSpring, TXElectric Reliability Council of Texas, Inc. (ERCO)223.0 MWhMay 2020Dec 2024 Natural Gas
WAL3827Walmart Stores Texas, LLCRichmond, TXElectric Reliability Council of Texas, Inc. (ERCO)224.0 MWhJun 2020Dec 2024 Natural Gas
WAL4509Walmart Stores Texas, LLCTarrant, TXElectric Reliability Council of Texas, Inc. (ERCO)225.0 MWhAug 2020Dec 2024 Natural Gas
WAL5287Walmart Stores Texas, LLCSpring, TXElectric Reliability Council of Texas, Inc. (ERCO)226.0 MWhNov 2020Dec 2024 Natural Gas
WAL3773Walmart Stores Texas, LLCFort Worth, TXElectric Reliability Council of Texas, Inc. (ERCO)227.0 MWhAug 2020Dec 2024 Natural Gas
WAL3584Walmart Stores Texas, LLCHouston, TXElectric Reliability Council of Texas, Inc. (ERCO)230.0 MWhAug 2021Dec 2024 Natural Gas
WAL5612Walmart Stores Texas, LLCHouston, TXElectric Reliability Council of Texas, Inc. (ERCO)230.0 MWhSep 2021Dec 2024 Natural Gas
Waverly Municipal Electric North PlantWaverly Municipal Elec UtilityWaverly, IAMidcontinent Independent System Operator, Inc. (MISO)232.0 MWhJul 1958Dec 2024 Distillate Fuel Oil : 55.1% Natural Gas : 44.9%
WAL5764Walmart Stores Texas, LLCFort Worth, TXElectric Reliability Council of Texas, Inc. (ERCO)235.0 MWhMar 2021Dec 2024 Natural Gas
WAL5316Walmart Stores Texas, LLCSaginaw, TXElectric Reliability Council of Texas, Inc. (ERCO)236.0 MWhSep 2020Dec 2024 Natural Gas
WAL1232Walmart Stores Texas, LLCBelton, TXElectric Reliability Council of Texas, Inc. (ERCO)237.0 MWhAug 2020Dec 2024 Natural Gas
WAL1062Walmart Stores Texas, LLCFriendswood, TXElectric Reliability Council of Texas, Inc. (ERCO)237.0 MWhFeb 2021Dec 2024 Natural Gas
Water Street StationCity of Bay City - (MI)Bay City, MIMidcontinent Independent System Operator, Inc. (MISO)239.0 MWhJul 1980Dec 2024 Natural Gas : 86.5% Distillate Fuel Oil : 13.5%
WAL896Walmart Stores Texas, LLCGrand Prairie, TXElectric Reliability Council of Texas, Inc. (ERCO)240.0 MWhSep 2021Dec 2024 Natural Gas
WAL461Walmart Stores Texas, LLCEagle Pass, TXElectric Reliability Council of Texas, Inc. (ERCO)241.0 MWhSep 2021Dec 2024 Natural Gas
Wymans DebloisREC RWD, LLCDeblois, ME (NBSO)244.0 MWhSep 2024Dec 2024 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