Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 558
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Robert Moses NiagaraNew York Power AuthorityLewiston, NYNew York Independent System Operator (NYIS)14.4 TWhDec 1960Oct 2025 Water
RockportIndiana Michigan Power CoRockport, INPJM Interconnection, LLC (PJM)10.0 TWhNov 1984Oct 2025 Subbituminous Coal : 97.5% Bituminous Coal : 2.1%
River BendEntergy Louisiana LLCSt. Francisville, LAMidcontinent Independent System Operator, Inc. (MISO)7.0 TWhMay 1986Oct 2025 Nuclear
RoxboroDuke Energy Progress - (NC)Semora, NCDuke Energy Progress East (CPLE)6.9 TWhApr 1966Oct 2025 Bituminous Coal : 99.6%
RivieraFlorida Power & Light CoRiviera Beach, FLFlorida Power & Light Co. (FPL)6.8 TWhMar 2014Oct 2025 Natural Gas : 99.9%
Robert Moses Power DamNew York Power AuthorityMassena, NYNew York Independent System Operator (NYIS)6.8 TWhJun 1958Oct 2025 Water
Rocky ReachPUD No 1 of Chelan CountyWenatchee, WAPublic Utility District No. 1 of Chelan County (CHPD)5.2 TWhMay 1961Oct 2025 Water
R E Ginna Nuclear Power PlantConstellation NuclearOntario, NYNew York Independent System Operator (NYIS)5.0 TWhJun 1970Oct 2025 Nuclear
Red HawkArizona Public Service CoArlington, AZSalt River Project Agricultural Improvement and Power District (SRP)4.9 TWhJun 2002Oct 2025 Natural Gas
Redbud Power PlantOklahoma Gas & Electric CoLuther, OKSouthwest Power Pool (SWPP)4.7 TWhApr 2004Oct 2025 Natural Gas
RowanSouthern Power CoSalisbury, NCDuke Energy Carolinas (DUK)4.6 TWhMar 2001Oct 2025 Natural Gas : 99.7%
Rio Nogales Power ProjectCity of San Antonio - (TX)Seguin, TXElectric Reliability Council of Texas, Inc. (ERCO)4.4 TWhApr 2002Oct 2025 Natural Gas
RatcliffeMississippi Power CoDe Kalb, MSSouthern Company Services, Inc. - Trans (SOCO)4.2 TWhJul 2014Oct 2025 Natural Gas
Rhode Island State Energy CenterRISEC Operating ServicesJohnston, RIISO New England (ISNE)3.4 TWhSep 2002Oct 2025 Natural Gas
Riverside Energy CenterWisconsin Power & Light CoBeloit, WIMidcontinent Independent System Operator, Inc. (MISO)3.3 TWhMay 2004Oct 2025 Natural Gas
Red Oak Power LLCRed Oak Operating Services LLCSayreville, NJPJM Interconnection, LLC (PJM)3.3 TWhFeb 2002Oct 2025 Natural Gas
Rayburn Energy Station LLCRayburn Energy Station LLCSherman, TXElectric Reliability Council of Texas, Inc. (ERCO)3.1 TWhJul 2014Oct 2025 Natural Gas
RavenswoodRavenswood Operations LLCLong Island, NYNew York Independent System Operator (NYIS)2.8 TWhJan 1963Oct 2025 Natural Gas : 98.4% Distillate Fuel Oil : 1.6%
RS CogenWestlake 2 US LLCLake Charles, LAMidcontinent Independent System Operator, Inc. (MISO)2.6 TWhNov 2002Oct 2025 Natural Gas
R D MorrowCooperative EnergyPurvis, MSMidcontinent Independent System Operator, Inc. (MISO)2.6 TWhMar 1978Oct 2025 Natural Gas
Rocky Mountain Energy CenterPublic Service Co of ColoradoKeenesburg, COPublic Service Company of Colorado (PSCO)2.4 TWhApr 2004Oct 2025 Natural Gas
Red Hills Generating FacilityChoctaw Generation L.P, L.L.L.P.Ackerman, MSTennessee Valley Authority (TVA)2.3 TWhMar 2001Oct 2025 Lignite Coal : 99.6%
Rolling Hills GeneratingRolling Hills Generating LLCWilkesville, OHPJM Interconnection, LLC (PJM)2.2 TWhMay 2003Dec 2024 Natural Gas
Rock IslandPUD No 1 of Chelan CountyWenatchee, WAPublic Utility District No. 1 of Chelan County (CHPD)2.2 TWhSep 1931Oct 2025 Water
Rush Creek WindPublic Service Co of ColoradoMatheson, COPublic Service Company of Colorado (PSCO)2.2 TWhNov 2018Oct 2025 Wind
R S NelsonEntergy Louisiana LLCWestlake, LAMidcontinent Independent System Operator, Inc. (MISO)1.9 TWhJan 1959Oct 2025 Subbituminous Coal : 99.6%
Rockingham County CT StationDuke Energy Carolinas, LLCReidsville, NCDuke Energy Carolinas (DUK)1.7 TWhMay 2000Oct 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
R M SchahferNorthern Indiana Pub Serv CoWheatfield, INMidcontinent Independent System Operator, Inc. (MISO)1.6 TWhNov 1976Oct 2025 Bituminous Coal : 93.7% Natural Gas : 6.3%
Rolling Hills Wind FarmMidAmerican Energy CoMassena, IAMidcontinent Independent System Operator, Inc. (MISO)1.6 TWhNov 2011Oct 2025 Wind
RivertonEmpire District Electric CoRiverton, KSSouthwest Power Pool (SWPP)1.5 TWhMay 1950Oct 2025 Natural Gas
River Road Gen PlantPUD No 1 of Clark County - (WA)Vancouver, WABonneville Power Administration (BPAT)1.5 TWhNov 1997Oct 2025 Natural Gas
Russell City Energy CenterRussell City Energy Company LLCHayward, CACalifornia Independent System Operator (CISO)1.4 TWhJul 2013Oct 2025 Natural Gas
RawhidePlatte River Power AuthorityWellington, COPublic Service Company of Colorado (PSCO)1.4 TWhMar 1984Oct 2025 Subbituminous Coal : 93.4% Natural Gas : 6.6%
Rathdrum Power LLCRathdrum Power LLCRathdrum, IDAvista Corporation (AVA)1.4 TWhAug 2001Dec 2024 Natural Gas
Ray D NixonCity of Colorado Springs - (CO)Fountain, COWestern Area Power Administration - Rocky Mountain Region (WACM)1.3 TWhMar 1980Oct 2025 Subbituminous Coal : 94.3% Natural Gas : 5.6%
Red Cloud Wind LLCPattern Operators LPCorona, NMPublic Service Company of New Mexico (PNM)1.2 TWhNov 2021Oct 2025 Wind
Ranchero Wind Farm LLCRanchero Wind Farm LLCIraan, TXElectric Reliability Council of Texas, Inc. (ERCO)1.2 TWhAug 2019Oct 2025 Wind
Roadrunner, LLC HybridRoadrunner Solar, LLCMcCamey, TXElectric Reliability Council of Texas, Inc. (ERCO)1.1 TWhJul 2020Oct 2025 Solar
Renaissance Power PlantDTE Electric CompanyCarson City, MIMidcontinent Independent System Operator, Inc. (MISO)1.1 TWhFeb 2002Oct 2025 Natural Gas
Radfords Run Wind FarmBig Sky Wind, LLCMaroa, ILPJM Interconnection, LLC (PJM)1.0 TWhNov 2017Oct 2025 Wind
Rock Creek Wind ProjectEnel Green Power NA, Inc.Tarkio, MOSouthwest Power Pool (SWPP)1.0 TWhOct 2017Oct 2025 Wind
Roseland Solar Project, LLCEnel Green Power Roseland Solar, LLCRiesel, TXElectric Reliability Council of Texas, Inc. (ERCO)1.0 TWhJun 2023Oct 2025 Solar
Roosevelt CountyBoralex US Operations LLCPortales, NMSouthwest Power Pool (SWPP)1.0 TWhNov 2015Oct 2025 Wind
Richmond CogenChevron Products Company-RichmondRichmond, CACalifornia Independent System Operator (CISO)969.6 GWhJul 1992Oct 2025 Natural Gas : 97.3% Other Gas : 2.7%
Roadrunner Wind FarmRoadrunner Crossing Wind Farm, LLCCisco, TXElectric Reliability Council of Texas, Inc. (ERCO)915.1 GWhJun 2024Oct 2025 Wind
Rattlesnake Creek Wind ProjectRattlesnake Creek Wind Project, LLCDixon, NESouthwest Power Pool (SWPP)909.6 GWhNov 2018Oct 2025 Wind
Rio GrandeEl Paso Electric CoSunLand Park, NMEl Paso Electric Company (EPE)904.6 GWhMay 1957Oct 2025 Natural Gas
Rush Springs WindRush Springs Wind ProjectMarlow, OKSouthwest Power Pool (SWPP)877.3 GWhNov 2016Oct 2025 Wind
RathdrumAvista CorpRathdrum, IDAvista Corporation (AVA)866.3 GWhOct 1994Dec 2024 Natural Gas
RemingtonVirginia Electric & Power CoRemington, VAPJM Interconnection, LLC (PJM)862.4 GWhMay 2000Dec 2024 Natural Gas : 98.1% Distillate Fuel Oil : 1.9%
Roundhouse Wind Energy ProjectRoundhouse Renewable Energy, LLCCheyenne, WYWestern Area Power Administration - Rocky Mountain Region (WACM)829.4 GWhMay 2020Oct 2025 Wind
Riverside (MN)Northern States Power Co - MinnesotaMinneapolis, MNMidcontinent Independent System Operator, Inc. (MISO)818.4 GWhMar 1987Oct 2025 Natural Gas
R W MillerRW Miller Power LLCPalo Pinto, TXElectric Reliability Council of Texas, Inc. (ERCO)799.8 GWhSep 1968Sep 2025 Natural Gas : 99.9%
Riverside (OK)Public Service Co of OklahomaJenks, OKSouthwest Power Pool (SWPP)796.7 GWhMar 1974Oct 2025 Natural Gas
Round ButtePortland General Electric CoMadras, ORPortland General Electric Company (PGE)794.4 GWhJul 1964Dec 2024 Water
Red Tailed Hawk Solar LLCAcciona Energy USA Global, LLCPierce, TXElectric Reliability Council of Texas, Inc. (ERCO)750.5 GWhAug 2024Oct 2025 Solar
Red Dirt Wind ProjectRed Dirt Wind Project, LLCHennessy, OKSouthwest Power Pool (SWPP)748.9 GWhNov 2017Oct 2025 Wind
Red Pine Wind ProjectEDF Renewable Asset Holdings, Inc.Ivanhoe, MNMidcontinent Independent System Operator, Inc. (MISO)748.1 GWhNov 2017Oct 2025 Wind
Riverside Generating LLCRiverside Generating Co LLCCatlettsburg, KYPJM Interconnection, LLC (PJM)738.7 GWhJun 2001Oct 2025 Natural Gas
R D GreenBig Rivers Electric CorpRobards, KYMidcontinent Independent System Operator, Inc. (MISO)693.6 GWhNov 1979Oct 2025 Natural Gas
Rattlesnake DenSunEdison LLCGarden City, TXElectric Reliability Council of Texas, Inc. (ERCO)692.5 GWhJun 2015Oct 2025 Wind
Raymond Wind Farm, LLCBig Sky Wind, LLCLyford, TXElectric Reliability Council of Texas, Inc. (ERCO)678.5 GWhMay 2021Oct 2025 Wind
Rumford Power LLCRumford PowerRumford, MEISO New England (ISNE)637.7 GWhJun 2000Dec 2024 Natural Gas
Rio Bravo Windpower, LLCRio Bravo Windpower, LLCRoma, TXElectric Reliability Council of Texas, Inc. (ERCO)634.0 GWhMay 2019Oct 2025 Wind
Reading Wind ProjectSouthern Power CoReading, KSSouthwest Power Pool (SWPP)632.0 GWhApr 2020Oct 2025 Wind
Rexford Solar FarmAES Clean EnergyDucor, CACalifornia Independent System Operator (CISO)616.9 GWh-Oct 2025 Solar
Rock CreekPacific Gas & Electric Co.Storrie, CACalifornia Independent System Operator (CISO)612.3 GWhFeb 1950Oct 2025 Water
Route 66 Wind PlantOnward EnergyPanhandle, TXElectric Reliability Council of Texas, Inc. (ERCO)608.2 GWhJul 2015Dec 2024 Wind
Rush IslandUnion Electric Co - (MO)Festus, MOMidcontinent Independent System Operator, Inc. (MISO)603.1 GWhFeb 1976Sep 2024 Subbituminous Coal : 98.2% Distillate Fuel Oil : 1.8%
Reloj del Sol Wind FarmReloj del Sol Wind Farm LLCSan Ygnacio, TXElectric Reliability Council of Texas, Inc. (ERCO)591.6 GWhApr 2021Oct 2025 Wind
Roseton Generating FacilityCCI Roseton LLCNewsburgh, NYNew York Independent System Operator (NYIS)576.7 GWhAug 1974Oct 2025 Natural Gas : 89.0% Residual Fuel Oil : 11.0%
Rattlesnake Power, LLCRattlesnake Power, LLCBrady, TXElectric Reliability Council of Texas, Inc. (ERCO)575.1 GWhAug 2018Oct 2025 Wind
Roseville Energy ParkCity of Roseville - (CA)Roseville, CABalancing Authority of Northern California (BANC)538.2 GWhOct 2007Oct 2025 Natural Gas
Remy Jade Power StationProEnergy ServicesCrosby, TXElectric Reliability Council of Texas, Inc. (ERCO)526.6 GWhMay 2024Oct 2025 Natural Gas
RE MaplewoodOnward EnergyMcCamey, TXElectric Reliability Council of Texas, Inc. (ERCO)522.5 GWhMar 2021Oct 2025 Solar
RockGen Energy CenterDairyland Power CoopCambridge, WIMidcontinent Independent System Operator, Inc. (MISO)500.3 GWhMay 2001Oct 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Ranchland Wind Project IIRanchland Wind Project II, LLCCisco, TXElectric Reliability Council of Texas, Inc. (ERCO)492.9 GWhMar 2024Oct 2025 Wind
RE TranquillitySouthern Power CoCantua Creek, CACalifornia Independent System Operator (CISO)491.4 GWhJun 2016Dec 2024 Solar
RockspringsRocksprings Val Verde Wind, LLCDel Rio, TXElectric Reliability Council of Texas, Inc. (ERCO)489.1 GWhAug 2017Oct 2025 Wind
Richland (IA)Interstate Power and Light CoOdebolt, IAMidcontinent Independent System Operator, Inc. (MISO)486.2 GWhAug 2020Oct 2025 Wind
RE GarlandSouthern Power CoRosamond, CACalifornia Independent System Operator (CISO)483.5 GWhOct 2016Dec 2024 Solar
Richard M FlynnNew York Power AuthorityHoltsville, NYNew York Independent System Operator (NYIS)469.0 GWhApr 1994Dec 2024 Natural Gas : 99.9%
Rockhaven Wind Project, LLCRockhaven Wind Project, LLCHennepin, OKSouthwest Power Pool (SWPP)460.8 GWhNov 2021Oct 2025 Wind
River ValleyOklahoma Gas & Electric CoPanama, OKSouthwest Power Pool (SWPP)436.2 GWhAug 1990Oct 2025 Subbituminous Coal : 90.2% Tire-derived Fuels : 5.2% Natural Gas : 4.4%
RyanNorthWestern Energy (MT Hydro)Great Falls, MTNorthWestern Corporation (NWMT)434.6 GWhJul 1915Dec 2024 Water
Ranchland Wind Project IRanchland Wind Project I, LLCCisco, TXElectric Reliability Council of Texas, Inc. (ERCO)432.1 GWhMar 2024Oct 2025 Wind
Rumford CogenerationND Paper, Inc.Rumford, MEISO New England (ISNE)419.6 GWhDec 1989Oct 2025 Black Liquor : 51.5% Tire-derived Fuels : 22.2% Wood/Wood Waste Solids : 14.4% Bituminous Coal : 7.9% Residual Fuel Oil : 3.1% Sludge Waste : 0.9%
Rio BravoPublic Service Co of NMAlbuquerque, NMPublic Service Company of New Mexico (PNM)418.8 GWhMar 2000Dec 2024 Natural Gas
R C KirkwoodCity & County of San FranciscoGroveland, CACalifornia Independent System Operator (CISO)403.7 GWhJan 1967Oct 2025 Water
Rattlesnake FlatRattlesnake Flat, LLCRitzville, WAAvista Corporation (AVA)402.5 GWhNov 2020Oct 2025 Wind
Riverstart Solar Park LLCRiverstart Solar Park LLCModoc, INPJM Interconnection, LLC (PJM)392.0 GWhNov 2021Oct 2025 Solar
Rock Falls Wind Farm LLCPublic Service Co of OklahomaBraman, OKSouthwest Power Pool (SWPP)388.1 GWhNov 2017Oct 2025 Wind
Riverwood International Macon MillRiverwood Intl USA IncMacon, GASouthern Company Services, Inc. - Trans (SOCO)382.2 GWhMay 1948Dec 2024 Black Liquor : 46.4% Wood/Wood Waste Solids : 43.9% Natural Gas : 7.6% Sludge Waste : 1.6% Waste/Other Oil : 0.5%
RamblerDuke Energy Renewables ServicesSan Angelo, TXElectric Reliability Council of Texas, Inc. (ERCO)378.0 GWhMay 2020Oct 2025 Solar
RE RoserockSouthern Power CoFort Stockton, TXElectric Reliability Council of Texas, Inc. (ERCO)376.8 GWhOct 2016Oct 2025 Solar
Roundhouse Renewable Energy IIRoundhouse Renewable Energy II, LLCGranite, WYWestern Area Power Administration - Rocky Mountain Region (WACM)374.3 GWhNov 2023Oct 2025 Wind
Raceway Solar & StorageAES Clean EnergyLancaster, CACalifornia Independent System Operator (CISO)372.5 GWhApr 2024Oct 2025 Solar
Robert S KerrUSCE-Tulsa DistrictKeota, OKSouthwestern Power Administration (SPA)370.3 GWhJun 1971Dec 2024 Water
Roscoe Wind Farm LLCBig Sky Wind, LLCRoscoe, TXElectric Reliability Council of Texas, Inc. (ERCO)359.2 GWhJan 2008Oct 2025 Wind
Red Gate Power PlantSouth Texas Electric Coop, IncEdinburg, TXElectric Reliability Council of Texas, Inc. (ERCO)352.2 GWhNov 2016Oct 2025 Natural Gas

Summary of Power Plants By State

Figures are based on October 2025 generation numbers.
StateRankActive PlantsOct 2025 Generation
Alabama# 77611,041.22 GWh
Alaska# 49144484.88 GWh
Arizona# 111849,400.73 GWh
Arkansas# 241165,068.08 GWh
California# 41,73416,078.58 GWh
Colorado# 303024,272.03 GWh
Connecticut# 381663,176.41 GWh
Delaware# 4833521.87 GWh
District of Columbia# 511615.93 GWh
Florida# 232122,593.36 GWh
Georgia# 626211,885.65 GWh
Hawaii# 4773845.96 GWh
Idaho# 441471,448.54 GWh
Illinois# 538215,897.55 GWh
Indiana# 122119,138.69 GWh
Iowa# 182926,552.01 GWh
Kansas# 311874,138.18 GWh
Kentucky# 23605,089.89 GWh
Louisiana# 14868,618.27 GWh
Maine# 452151,114.12 GWh
Maryland# 352033,540.16 GWh
Massachusetts# 416481,963.73 GWh
Michigan# 927210,045.59 GWh
Minnesota# 277654,687.69 GWh
Mississippi# 20576,085.50 GWh
Missouri# 211275,515.65 GWh
StateRankActive PlantsOct 2025 Generation
Montana# 40712,455.83 GWh
Nebraska# 361293,412.31 GWh
Nevada# 331143,578.95 GWh
New Hampshire# 43601,661.03 GWh
New Jersey# 253934,903.52 GWh
New Mexico# 371433,370.59 GWh
New York# 895610,108.60 GWh
North Carolina# 139069,082.37 GWh
North Dakota# 34603,554.85 GWh
Ohio# 101979,920.42 GWh
Oklahoma# 171427,167.46 GWh
Oregon# 262754,755.34 GWh
Pennsylvania# 325616,669.60 GWh
Rhode Island# 46100886.30 GWh
South Carolina# 152088,061.53 GWh
South Dakota# 42521,892.35 GWh
Tennessee# 22885,198.50 GWh
Texas# 194748,837.92 GWh
Utah# 391253,044.05 GWh
Vermont# 50117151.45 GWh
Virginia# 192396,515.03 GWh
Washington# 161377,971.98 GWh
West Virginia# 29394,608.16 GWh
Wisconsin# 282504,687.23 GWh
Wyoming# 32703,770.47 GWh