Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 706
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Palo VerdeArizona Public Service CoWintersburg, AZSalt River Project Agricultural Improvement and Power District (SRP)31.2 TWhDec 1985May 2026 Nuclear
Peach BottomConstellation NuclearDelta, PAPJM Interconnection, LLC (PJM)22.0 TWhJun 1974May 2026 Nuclear
PSEG Salem Generating StationPSEG Nuclear LLCHancocks Bridge, NJPJM Interconnection, LLC (PJM)19.3 TWhMay 1971May 2026 Nuclear
Prairie State Generating StationPrairie State Generating Co LLCMarissa, ILMidcontinent Independent System Operator, Inc. (MISO)12.2 TWhMay 2012May 2026 Bituminous Coal : 99.8%
PerryEnergy Harbor Nuclear Generation LLCPerry, OHPJM Interconnection, LLC (PJM)11.0 TWhOct 1987May 2026 Nuclear
Point Beach Nuclear PlantNextEra Energy Point Beach LLCTwo Rivers, WIMidcontinent Independent System Operator, Inc. (MISO)10.0 TWhMay 1969May 2026 Nuclear
Prairie IslandNorthern States Power Co - MinnesotaWelch, MNMidcontinent Independent System Operator, Inc. (MISO)8.8 TWhJan 1974May 2026 Nuclear
PSEG Hope Creek Generating StationPSEG Nuclear LLCHancocks Bridge, NJPJM Interconnection, LLC (PJM)8.8 TWhNov 1986May 2026 Nuclear
ParadiseTennessee Valley AuthorityDrakesboro, KYTennessee Valley Authority (TVA)8.1 TWhApr 1963May 2026 Natural Gas
Port Washington Generating StationWisconsin Electric Power CoPort Washington, WIMidcontinent Independent System Operator, Inc. (MISO)6.9 TWhJun 2005May 2026 Natural Gas
P L BartowDuke Energy Florida, LLCSt. Petersburg, FLDuke Energy Florida, Inc. (FPC)6.0 TWhApr 1972May 2026 Natural Gas
Plaquemine Cogeneration PlantDow Chemical CoPlaquemine, LAMidcontinent Independent System Operator, Inc. (MISO)5.7 TWhFeb 2004May 2026 Natural Gas : 97.4% Other Gas : 2.6%
Pasadena CogenerationPasadena Cogeneration LPPasadena, TXElectric Reliability Council of Texas, Inc. (ERCO)5.0 TWhMay 1998May 2026 Natural Gas
Port EvergladesFlorida Power & Light CoFt. Lauderdale, FLFlorida Power & Light Co. (FPL)5.0 TWhJul 1971May 2026 Natural Gas : 99.8%
Priest RapidsPUD No 2 of Grant County - (WA)Mattawa, WABonneville Power Administration (BPAT)4.9 TWhSep 1959May 2026 Water
Potomac Energy Center, LLCPotomac Energy Center LLCLeesburg, VAPJM Interconnection, LLC (PJM)4.8 TWhMar 2017May 2026 Natural Gas
Perryville Power StationEntergy Louisiana LLCSterlington, LAMidcontinent Independent System Operator, Inc. (MISO)3.7 TWhMay 2001May 2026 Natural Gas
Pastoria Energy Facility, LLCCalpine Corp - Pastoria Energy CenterLebec, CACalifornia Independent System Operator (CISO)3.3 TWhApr 2005May 2026 Natural Gas
PolkTampa Electric CoMulberry, FLTampa Electric Company (TEC)3.3 TWhAug 1996May 2026 Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
PowertonMidwest Generations EME LLCPekin, ILPJM Interconnection, LLC (PJM)3.2 TWhAug 1972May 2026 Subbituminous Coal : 99.8%
Port WestwardPortland General Electric CoClatskanie, ORPortland General Electric Company (PGE)2.8 TWhMay 2007May 2026 Natural Gas
Plum Point Energy StationNRG Energy Services - Plum PointOsceola, ARMidcontinent Independent System Operator, Inc. (MISO)2.7 TWhAug 2010May 2026 Subbituminous Coal : 99.7%
Possum PointVirginia Electric & Power CoDumfries, VAPJM Interconnection, LLC (PJM)2.5 TWhMay 1955May 2026 Natural Gas : 99.6%
Pleasants Energy LLCPleasants Energy LLCSt Mary's, WVPJM Interconnection, LLC (PJM)1.8 TWhFeb 2002May 2026 Natural Gas
Pioneer Generation StationBasin Electric Power CoopWilliston, NDSouthwest Power Pool (SWPP)1.7 TWhAug 2013Dec 2025 Natural Gas
Pueblo Airport Generating StationBlack Hills Service Company LLCPueblo, COPublic Service Company of Colorado (PSCO)1.6 TWhDec 2011May 2026 Natural Gas
PawneePublic Service Co of ColoradoBrush, COPublic Service Company of Colorado (PSCO)1.5 TWhOct 1981May 2026 Natural Gas : 54.9% Subbituminous Coal : 45.1%
Palo Alto Wind FarmMidAmerican Energy CoEmmetsburg, IAMidcontinent Independent System Operator, Inc. (MISO)1.4 TWhDec 2019May 2026 Wind
PPG Powerhouse CWestlake 2 US LLCLake Charles, LAMidcontinent Independent System Operator, Inc. (MISO)1.4 TWhJul 1977May 2026 Natural Gas : 99.8%
Pickwick Landing DamTennessee Valley AuthorityPickwick Dam, TNTennessee Valley Authority (TVA)1.3 TWhMay 1938Dec 2025 Water
Palomar EnergySan Diego Gas & Electric CoEscondido, CACalifornia Independent System Operator (CISO)1.3 TWhSep 2005May 2026 Natural Gas
Palo Duro WindPalo Duro WindPerryton, TXSouthwest Power Pool (SWPP)1.2 TWhNov 2014May 2026 Wind
Port Westward Unit 2Portland General Electric CoClatskanie, ORPortland General Electric Company (PGE)1.1 TWhNov 2014Dec 2025 Natural Gas
Pleasants Power StationOmnis Pleasants, LLCWillow Island, WVPJM Interconnection, LLC (PJM)1.1 TWhMar 1979May 2026 Bituminous Coal : 96.8% Natural Gas : 3.2%
Priddy Wind ProjectEngie North AmericaGoldthwaite, TXElectric Reliability Council of Texas, Inc. (ERCO)991.2 GWhDec 2021May 2026 Wind
Pomeroy Wind FarmMidAmerican Energy CoFonda, IAMidcontinent Independent System Operator, Inc. (MISO)970.7 GWhNov 2007May 2026 Wind
Pine Bluff Energy CenterPine Bluff Energy LLCPine Bluff, ARMidcontinent Independent System Operator, Inc. (MISO)943.4 GWhJul 2001May 2026 Natural Gas
Ponderosa Wind Energy CenterPonderosa Wind, LLCBeaver, OKSouthwest Power Pool (SWPP)932.1 GWhOct 2020May 2026 Wind
Prosperity WindProsperity Wind, LLCDeland, ILMidcontinent Independent System Operator, Inc. (MISO)931.6 GWhDec 2024May 2026 Wind
Power IslandINEOS USA LLCAlvin, TXElectric Reliability Council of Texas, Inc. (ERCO)907.8 GWhOct 1985Dec 2025 Natural Gas
Pyron Wind Farm LLC HybridRWE Clean EnergyHermleigh, TXElectric Reliability Council of Texas, Inc. (ERCO)896.2 GWhJan 2009May 2026 Wind
Persimmon Creek Wind Farm 1, LLCEvergy Kansas Central, IncVici, OKSouthwest Power Pool (SWPP)863.3 GWhAug 2018May 2026 Wind
Pratt Wind, LLCPratt Wind, LLCAndover, KSSouthwest Power Pool (SWPP)846.7 GWhNov 2018May 2026 Wind
Pioneer Prairie Wind FarmPioneer Prairie Wind Farm I, LLCMcIntire, IAMidcontinent Independent System Operator, Inc. (MISO)845.3 GWhSep 2008May 2026 Wind
Prevailing Wind ParkAES Distributed EnergyLesterville, SDSouthwest Power Pool (SWPP)818.7 GWhFeb 2020May 2026 Wind
Plant XSouthwestern Public Service CoEarth, TXSouthwest Power Pool (SWPP)815.7 GWhDec 1951Dec 2024 Natural Gas : 99.9%
Plum Creek Wind Project (NE)Plum Creek Wind, LLCWinside, NESouthwest Power Pool (SWPP)804.5 GWhMay 2020May 2026 Wind
Pattern Gulf WindPattern Operators LPArmstrong, TXElectric Reliability Council of Texas, Inc. (ERCO)797.0 GWhNov 2008May 2026 Wind
Plymouth WindMidAmerican Energy CoRemsen, IAMidcontinent Independent System Operator, Inc. (MISO)767.8 GWhDec 2021May 2026 Wind
Procter & Gamble Mehoopany MillProcter & Gamble Ppr Prdts CoMehoopany, PAPJM Interconnection, LLC (PJM)761.4 GWhSep 1984Dec 2025 Natural Gas
Pryor Mountain WindPacifiCorpBridger, MTPacifiCorp East (PACE)724.7 GWhMar 2021May 2026 Wind
Peregrine SolarRWE Clean EnergyGollad, TXElectric Reliability Council of Texas, Inc. (ERCO)709.6 GWhJan 2025May 2026 Solar
Prospero SolarProspero Energy Project, LLC (Longroad)Andrews, TXElectric Reliability Council of Texas, Inc. (ERCO)694.4 GWhMay 2020May 2026 Solar
Peetz Table Wind EnergyFPL Peetz Table Wind EnergyPeetz, COPublic Service Company of Colorado (PSCO)673.9 GWhAug 2007Dec 2025 Wind
Permian BasinLuminant Generation Company LLCMonahans, TXElectric Reliability Council of Texas, Inc. (ERCO)669.5 GWhMay 1958Dec 2025 Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
Panther Creek Wind Farm ThreeRWE Clean EnergyBig Spring, TXElectric Reliability Council of Texas, Inc. (ERCO)665.9 GWhJul 2009Dec 2025 Wind
Palisades DamU S Bureau of ReclamationPalisades, IDBonneville Power Administration (BPAT)657.3 GWhJan 1957Dec 2025 Water
Prospero Solar IIProspero Solar II, LLC (Longroad)Andrews, TXElectric Reliability Council of Texas, Inc. (ERCO)654.3 GWhJul 2021May 2026 Solar
Panoche Energy CenterPanoche Energy Center, LLCFirebaugh, CACalifornia Independent System Operator (CISO)651.8 GWhMay 2009May 2026 Natural Gas
Peyton Creek Wind Farm IIRWE Clean EnergyBay City, TXElectric Reliability Council of Texas, Inc. (ERCO)636.8 GWhMar 2025May 2026 Wind
Patriot Wind FarmAvangrid Power LLCBishop, TXElectric Reliability Council of Texas, Inc. (ERCO)634.7 GWhMay 2019May 2026 Wind
Pioneer Hutt Wind EnergyPioneer Hutt Wind Energy, LLCMidland, TXElectric Reliability Council of Texas, Inc. (ERCO)611.3 GWhDec 2023May 2026 Wind
Prairie Wind FarmMidAmerican Energy CoMontezuma, IAMidcontinent Independent System Operator, Inc. (MISO)611.0 GWhDec 2017May 2026 Wind
Pattern Panhandle Wind LLCPattern Operators LPPanhandle, TXElectric Reliability Council of Texas, Inc. (ERCO)604.2 GWhJun 2014May 2026 Wind
Pilot Hill Wind FarmEDF Renewable Asset Holdings, Inc.Herscher, ILPJM Interconnection, LLC (PJM)588.6 GWhJul 2015Dec 2025 Wind
Panorama Wind, LLCLeeward Asset Management, LLCGrover, COWestern Area Power Administration - Rocky Mountain Region (WACM)581.0 GWhMay 2022May 2026 Wind
Pattern Panhandle Wind 2 LLCPattern Operators LPPanhandle, TXElectric Reliability Council of Texas, Inc. (ERCO)577.3 GWhOct 2014Dec 2025 Wind
Prairie BreezeSunEdison LLCElgin, NESouthwest Power Pool (SWPP)543.3 GWhApr 2014Dec 2025 Wind
Panther Creek Wind Farm IRWE Clean EnergyBig Spring, TXElectric Reliability Council of Texas, Inc. (ERCO)529.7 GWhJun 2008Dec 2025 Wind
Procter & Gamble Power PlantSacramento Municipal Util DistSacramento, CABalancing Authority of Northern California (BANC)518.7 GWhFeb 1997May 2026 Natural Gas
Power Station 4South Houston Green Power LLCTexas City, TXElectric Reliability Council of Texas, Inc. (ERCO)516.8 GWhAug 1986Dec 2025 Natural Gas
Phoebe SolarPhoebe Energy Project, LLCKermit, TXElectric Reliability Council of Texas, Inc. (ERCO)515.5 GWhOct 2019May 2026 Solar
Plant 31 Paper MillGraphic Packaging InternationalWest Monroe, LAMidcontinent Independent System Operator, Inc. (MISO)514.8 GWhDec 1963Dec 2025 Natural Gas : 62.4% Black Liquor : 25.3% Wood/Wood Waste Solids : 12.3%
Palm Beach Renewable Energy Facility 2Solid Waste Authority of Palm Beach CoWest Palm Beach, FLFlorida Power & Light Co. (FPL)511.9 GWhJun 2015May 2026 Non-biogenic Municipal Solid Waste : 54.2% Biogenic Municipal Solid Waste : 44.3% Natural Gas : 1.5%
Prairie Switch Wind LLCPrairie Switch Wind LLCEl Campo, TXElectric Reliability Council of Texas, Inc. (ERCO)508.7 GWhApr 2025May 2026 Wind
Porter Solar, LLC (TX)Porter Solar, LLCKrum, TXElectric Reliability Council of Texas, Inc. (ERCO)504.6 GWhSep 2024May 2026 Solar
Pensacola Florida PlantAscend Performance Materials LLCCantonment, FLSouthern Company Services, Inc. - Trans (SOCO)486.4 GWhAug 1953May 2026 Natural Gas
Parliament SolarParliament Solar, LLCWaller, TXElectric Reliability Council of Texas, Inc. (ERCO)485.1 GWhMay 2025May 2026 Solar
Pisgah Ridge Solar, LLCDuke Energy Renewables ServicesRichland, TXElectric Reliability Council of Texas, Inc. (ERCO)470.6 GWhNov 2022May 2026 Solar
Papalote Creek II LLCRWE Clean EnergyTaft, TXElectric Reliability Council of Texas, Inc. (ERCO)470.6 GWhNov 2010May 2026 Wind
Pioneer Trail Wind Farm, LLCRWE Clean EnergyPaxton, ILMidcontinent Independent System Operator, Inc. (MISO)470.4 GWhNov 2011Dec 2025 Wind
ProximaProxima Solar, LLCCrows Landing, CACalifornia Independent System Operator (CISO)464.5 GWhMar 2024May 2026 Solar
Pleasant Valley Wind FarmNorthern States Power Co - MinnesotaDexter, MNMidcontinent Independent System Operator, Inc. (MISO)463.6 GWhJul 2015Dec 2025 Wind
Ponderosa Wind IIPonderosa Wind II, LLCBalko, OKSouthwest Power Pool (SWPP)460.8 GWhNov 2024May 2026 Wind
Prairie Rose Wind FarmPrairie Rose Wind FarmHardwick, MNMidcontinent Independent System Operator, Inc. (MISO)457.7 GWhNov 2012May 2026 Wind
Pit 5Pacific Gas & Electric Co.Big Bend, CACalifornia Independent System Operator (CISO)456.3 GWhMar 1944Feb 2026 Water
Pixley Solar EnergyPublic Service Co of OklahomaMedicine Lodge, KSSouthwest Power Pool (SWPP)455.7 GWhApr 2025May 2026 Solar
Polaris Wind ParkDTE Electric CompanyNorth Star Township, MIMidcontinent Independent System Operator, Inc. (MISO)455.2 GWhApr 2020May 2026 Wind
PearsallSouth Texas Electric Coop, IncPearsall, TXElectric Reliability Council of Texas, Inc. (ERCO)453.9 GWhApr 1961Dec 2025 Natural Gas
Port Wentworth MillInternational Paper Port Wentworth MillPort Wentworth, GASouthern Company Services, Inc. - Trans (SOCO)449.2 GWhJul 1991Dec 2025 Black Liquor : 61.4% Wood/Wood Waste Solids : 24.5% Natural Gas : 11.2% Other Biomass Liquids : 1.5% Other Biomass Gas : 1.4%
Panther Creek Energy FacilityPanther Creek Power Operating, LLCNesquehoning, PAPJM Interconnection, LLC (PJM)446.7 GWhJun 1992Dec 2024 Waste/Other Coal : 96.7% Bituminous Coal : 2.6% Distillate Fuel Oil : 0.7%
Pleinmont Solar 2AES Distributed EnergySpotsylvania, VAPJM Interconnection, LLC (PJM)442.0 GWhJul 2021May 2026 Solar
Prairie Queen Wind FarmPrairie Queen Wind Farm LLCMoran, KSSouthwest Power Pool (SWPP)441.5 GWhApr 2019May 2026 Wind
Packaging Corp of AmericaPackaging Corp of AmericaCounce, TNTennessee Valley Authority (TVA)427.9 GWhJan 1985May 2026 Black Liquor : 59.4% Wood/Wood Waste Solids : 22.4% Natural Gas : 18.2%
Pearl River Solar Park LLCPearl River Solar Park, LLCMorton, MSMidcontinent Independent System Operator, Inc. (MISO)427.9 GWhJun 2024May 2026 Solar
Pike Solar HybridDuke Energy Renewables ServicesFountain, COPublic Service Company of Colorado (PSCO)426.8 GWhNov 2023May 2026 Solar
PensacolaGrand River Dam AuthorityLangley, OKSouthwest Power Pool (SWPP)422.2 GWhJul 1940Dec 2025 Water
Piedmont Green PowerPiedmont Green Power LLCBarnesville, GASouthern Company Services, Inc. - Trans (SOCO)419.6 GWhMar 2013May 2026 Wood/Wood Waste Solids : 99.7%
Port JeffersonNational Grid Generation LLCPort Jefferson, NYNew York Independent System Operator (NYIS)416.1 GWhOct 1958May 2026 Natural Gas : 81.7% Residual Fuel Oil : 17.1% Distillate Fuel Oil : 1.3%
Post Rock Wind Power Project, LLCPattern Operators LPEllsworth, KSSouthwest Power Pool (SWPP)415.2 GWhAug 2012May 2026 Wind

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