2. U.S. Power Plants

Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 590
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Robert Moses NiagaraNew York Power AuthorityLewiston, NYNew York Independent System Operator (NYIS)14.2 TWhDec 1960Aug 2026 Water
RockportIndiana Michigan Power CoRockport, INPJM Interconnection, LLC (PJM)9.0 TWhNov 1984Aug 2026 Subbituminous Coal : 96.1% Bituminous Coal : 3.5%
River BendEntergy Louisiana LLCSt. Francisville, LAMidcontinent Independent System Operator, Inc. (MISO)8.0 TWhMay 1986Aug 2026 Nuclear
RivieraFlorida Power & Light CoRiviera Beach, FLFlorida Power & Light Co. (FPL)7.5 TWhMar 2014Aug 2026 Natural Gas
RoxboroDuke Energy Progress - (NC)Semora, NCDuke Energy Progress East (CPLE)7.4 TWhApr 1966Aug 2026 Bituminous Coal : 99.6%
Robert Moses Power DamNew York Power AuthorityMassena, NYNew York Independent System Operator (NYIS)6.9 TWhJun 1958Aug 2026 Water
Rocky ReachPUD No 1 of Chelan County - (WA)Wenatchee, WAPublic Utility District No. 1 of Chelan County (CHPD)6.4 TWhMay 1961Aug 2026 Water
Red HawkArizona Public Service CoArlington, AZSalt River Project Agricultural Improvement and Power District (SRP)5.4 TWhJun 2002Aug 2026 Natural Gas
RowanSouthern Power CoSalisbury, NCDuke Energy Carolinas (DUK)5.1 TWhMar 2001Aug 2026 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
R E Ginna Nuclear Power PlantConstellation NuclearOntario, NYNew York Independent System Operator (NYIS)4.7 TWhJun 1970Aug 2026 Nuclear
Rio Nogales Power ProjectCity of San Antonio - (TX)Seguin, TXElectric Reliability Council of Texas, Inc. (ERCO)4.6 TWhApr 2002Aug 2026 Natural Gas
RatcliffeMississippi Power CoDe Kalb, MSSouthern Company Services, Inc. - Trans (SOCO)3.7 TWhJul 2014Aug 2026 Natural Gas
Redbud Power PlantOklahoma Gas & Electric CoLuther, OKSouthwest Power Pool (SWPP)3.7 TWhApr 2004Aug 2026 Natural Gas
Rayburn Energy Station LLCRayburn Energy Station LLCSherman, TXElectric Reliability Council of Texas, Inc. (ERCO)3.6 TWhJul 2014Aug 2026 Natural Gas
Riverside Energy CenterWisconsin Power & Light CoBeloit, WIMidcontinent Independent System Operator, Inc. (MISO)3.4 TWhMay 2004Aug 2026 Natural Gas
RavenswoodRavenswood Operations LLCLong Island, NYNew York Independent System Operator (NYIS)3.3 TWhJan 1963Aug 2026 Natural Gas : 85.5% Distillate Fuel Oil : 14.5%
R D MorrowCooperative EnergyPurvis, MSMidcontinent Independent System Operator, Inc. (MISO)3.2 TWhMar 1978Aug 2026 Natural Gas
Rocky Mountain Energy CenterPublic Service Co of ColoradoKeenesburg, COPublic Service Company of Colorado (PSCO)3.1 TWhApr 2004Aug 2026 Natural Gas
Red Oak Power LLCRed Oak Operating Services LLCSayreville, NJPJM Interconnection, LLC (PJM)2.9 TWhFeb 2002Aug 2026 Natural Gas
Rhode Island State Energy CenterRISEC Operating ServicesJohnston, RIISO New England (ISNE)2.9 TWhSep 2002Aug 2026 Natural Gas
RS CogenWestlake 2 US LLCLake Charles, LAMidcontinent Independent System Operator, Inc. (MISO)2.8 TWhNov 2002Aug 2026 Natural Gas
Rock IslandPUD No 1 of Chelan County - (WA)Wenatchee, WAPublic Utility District No. 1 of Chelan County (CHPD)2.6 TWhSep 1931Aug 2026 Water
R S NelsonEntergy Louisiana LLCWestlake, LAMidcontinent Independent System Operator, Inc. (MISO)2.5 TWhJan 1959Aug 2026 Subbituminous Coal : 99.7%
Rush Creek WindPublic Service Co of ColoradoMatheson, COPublic Service Company of Colorado (PSCO)2.2 TWhNov 2018Aug 2026 Wind
Rolling Hills GeneratingRolling Hills Generating LLCWilkesville, OHPJM Interconnection, LLC (PJM)2.0 TWhMay 2003Dec 2025 Natural Gas
Red Hills Generating FacilityChoctaw Generation L.P, L.L.L.P.Ackerman, MSTennessee Valley Authority (TVA)1.9 TWhMar 2001Aug 2026 Lignite Coal : 99.4% Natural Gas : 0.6%
Russell City Energy CenterRussell City Energy Company LLCHayward, CACalifornia Independent System Operator (CISO)1.8 TWhJul 2013Aug 2026 Natural Gas
Rockingham County CT StationDuke Energy Carolinas, LLCReidsville, NCDuke Energy Carolinas (DUK)1.8 TWhMay 2000Aug 2026 Natural Gas : 99.5% Distillate Fuel Oil : 0.5%
Rathdrum Power LLCRathdrum Power LLCRathdrum, IDAvista Corporation (AVA)1.7 TWhAug 2001Dec 2025 Natural Gas
RawhidePlatte River Power AuthorityWellington, COPublic Service Company of Colorado (PSCO)1.6 TWhMar 1984Aug 2026 Subbituminous Coal : 75.2% Natural Gas : 24.7%
Rolling Hills Wind FarmMidAmerican Energy CoMassena, IAMidcontinent Independent System Operator, Inc. (MISO)1.6 TWhNov 2011Aug 2026 Wind
Ray D NixonCity of Colorado Springs - (CO)Fountain, COWestern Area Power Administration - Rocky Mountain Region (WACM)1.3 TWhMar 1980Aug 2026 Subbituminous Coal : 92.4% Natural Gas : 7.4%
RemingtonVirginia Electric & Power CoRemington, VAPJM Interconnection, LLC (PJM)1.3 TWhMay 2000Dec 2025 Natural Gas : 96.5% Distillate Fuel Oil : 3.5%
RivertonEmpire District Electric CoRiverton, KSSouthwest Power Pool (SWPP)1.3 TWhMay 1950Aug 2026 Natural Gas
Renaissance Power PlantDTE Electric CompanyCarson City, MIMidcontinent Independent System Operator, Inc. (MISO)1.2 TWhFeb 2002Aug 2026 Natural Gas
Red Cloud Wind LLCPattern Operators LPCorona, NMPublic Service Company of New Mexico (PNM)1.2 TWhNov 2021Aug 2026 Wind
Ranchero Wind Farm LLCRanchero Wind Farm LLCIraan, TXElectric Reliability Council of Texas, Inc. (ERCO)1.2 TWhAug 2019Aug 2026 Wind
Roseland Solar Project, LLCEnel Green Power Roseland Solar, LLCRiesel, TXElectric Reliability Council of Texas, Inc. (ERCO)1.1 TWhJun 2023Aug 2026 Solar
Roadrunner, LLC HybridRoadrunner Solar, LLCMcCamey, TXElectric Reliability Council of Texas, Inc. (ERCO)1.0 TWhOct 2019Aug 2026 Solar
Rock Creek Wind ProjectEnel Green Power NA, Inc.Tarkio, MOSouthwest Power Pool (SWPP)1.0 TWhOct 2017Aug 2026 Wind
Roadrunner Wind FarmRoadrunner Crossing Wind Farm, LLCCisco, TXElectric Reliability Council of Texas, Inc. (ERCO)996.9 GWhJun 2024Aug 2026 Wind
Radfords Run Wind FarmRWE Clean EnergyMaroa, ILPJM Interconnection, LLC (PJM)972.0 GWhNov 2017Aug 2026 Wind
Richmond CogenChevron Products Company-RichmondRichmond, CACalifornia Independent System Operator (CISO)965.4 GWhJul 1992Aug 2026 Natural Gas : 97.4% Other Gas : 2.6%
Rush Springs WindRush Springs Wind ProjectMarlow, OKSouthwest Power Pool (SWPP)949.0 GWhNov 2016Aug 2026 Wind
Red Dirt Wind ProjectRed Dirt Wind Project, LLCHennessy, OKSouthwest Power Pool (SWPP)931.6 GWhNov 2017Aug 2026 Wind
Rattlesnake Creek Wind ProjectRattlesnake Creek Wind Project, LLCDixon, NESouthwest Power Pool (SWPP)912.7 GWhNov 2018Aug 2026 Wind
Riverside (OK)Public Service Co of OklahomaJenks, OKSouthwest Power Pool (SWPP)899.6 GWhMar 1974Aug 2026 Natural Gas
Rio GrandeEl Paso Electric CoSunLand Park, NMEl Paso Electric Company (EPE)891.8 GWhMay 1957Aug 2026 Natural Gas
River Road Gen PlantPUD No 1 of Clark County - (WA)Vancouver, WABonneville Power Administration (BPAT)876.5 GWhNov 1997Aug 2026 Natural Gas
Roundhouse Wind Energy ProjectRoundhouse Renewable Energy, LLCCheyenne, WYWestern Area Power Administration - Rocky Mountain Region (WACM)871.1 GWhMay 2020Aug 2026 Wind
Red Tailed Hawk Solar LLCAcciona Energy USA Global, LLCEl Campo, TXElectric Reliability Council of Texas, Inc. (ERCO)808.2 GWhAug 2024Aug 2026 Solar
RathdrumAvista CorpRathdrum, IDAvista Corporation (AVA)793.2 GWhOct 1994Dec 2025 Natural Gas
Rumford Power LLCRumford PowerRumford, MEISO New England (ISNE)792.6 GWhJun 2000Dec 2025 Natural Gas
Red Pine Wind ProjectEDF Renewable Asset Holdings, Inc.Ivanhoe, MNMidcontinent Independent System Operator, Inc. (MISO)783.6 GWhNov 2017Aug 2026 Wind
Round ButtePortland General Electric CoMadras, ORPortland General Electric Company (PGE)772.4 GWhJul 1964Dec 2025 Water
Riverside Generating LLCRiverside Generating Co LLCCatlettsburg, KYPJM Interconnection, LLC (PJM)769.6 GWhJun 2001Aug 2026 Natural Gas
Rio Bravo Windpower, LLCRio Bravo Windpower, LLCRoma, TXElectric Reliability Council of Texas, Inc. (ERCO)766.0 GWhMay 2019Aug 2026 Wind
RossCity of Seattle - (WA)Rockport, WASeattle City Light (SCL)762.5 GWhNov 1952Aug 2026 Water
Roosevelt CountyBoralex US Operations LLCPortales, NMSouthwest Power Pool (SWPP)750.8 GWhNov 2015Aug 2026 Wind
Rattlesnake DenSunEdison LLCGarden City, TXElectric Reliability Council of Texas, Inc. (ERCO)726.4 GWhJun 2015Aug 2026 Wind
Rexford Solar FarmAES Clean EnergyDucor, CACalifornia Independent System Operator (CISO)711.8 GWhJan 2025Aug 2026 Solar
R M SchahferNorthern Indiana Pub Serv CoWheatfield, INMidcontinent Independent System Operator, Inc. (MISO)701.5 GWhNov 1976Aug 2026 Bituminous Coal : 99.2% Natural Gas : 0.8%
Reading Wind ProjectSouthern Power CoReading, KSSouthwest Power Pool (SWPP)679.2 GWhApr 2020Aug 2026 Wind
Roseton Generating FacilityCCI Roseton LLCNewsburgh, NYNew York Independent System Operator (NYIS)673.0 GWhAug 1974Aug 2026 Natural Gas : 70.7% Residual Fuel Oil : 29.3%
Rock Creek WindPacifiCorpMcFadden, WYPacifiCorp East (PACE)623.6 GWhAug 2025Aug 2026 Wind
River ValleyOklahoma Gas & Electric CoPanama, OKSouthwest Power Pool (SWPP)606.9 GWhAug 1990Aug 2026 Subbituminous Coal : 90.4% Tire-derived Fuels : 5.4% Natural Gas : 4.2%
RockGen Energy CenterDairyland Power CoopCambridge, WIMidcontinent Independent System Operator, Inc. (MISO)597.7 GWhMay 2001Aug 2026 Natural Gas : 98.3% Distillate Fuel Oil : 1.7%
Rattlesnake Power, LLCRattlesnake Power, LLCBrady, TXElectric Reliability Council of Texas, Inc. (ERCO)594.0 GWhAug 2018Aug 2026 Wind
Raymond Wind Farm, LLCRWE Clean EnergyLyford, TXElectric Reliability Council of Texas, Inc. (ERCO)592.0 GWhMay 2021Aug 2026 Wind
Ray Ranch SolarRay Ranch Solar LLCPettus, TXElectric Reliability Council of Texas, Inc. (ERCO)583.8 GWh-Aug 2026 Solar
Reloj del Sol Wind FarmReloj del Sol Wind Farm LLCSan Ygnacio, TXElectric Reliability Council of Texas, Inc. (ERCO)582.9 GWhApr 2021Aug 2026 Wind
Roaring Springs, LLCRoaring Springs, LLCMotley, TXElectric Reliability Council of Texas, Inc. (ERCO)571.7 GWhSep 2025Aug 2026 Solar
Route 66 Wind PlantOnward EnergyPanhandle, TXElectric Reliability Council of Texas, Inc. (ERCO)552.5 GWhJul 2015Dec 2025 Wind
Rocky Mountain SolarPublic Service Co of ColoradoAvondale, COPublic Service Company of Colorado (PSCO)552.3 GWhNov 2025Aug 2026 Solar
Rockhaven Wind Project, LLCRockhaven Wind Project, LLCHennepin, OKSouthwest Power Pool (SWPP)539.9 GWhNov 2021Aug 2026 Wind
R D GreenBig Rivers Electric CorpRobards, KYMidcontinent Independent System Operator, Inc. (MISO)531.8 GWhNov 1979Aug 2026 Natural Gas
RE MaplewoodOnward EnergyMcCamey, TXElectric Reliability Council of Texas, Inc. (ERCO)529.6 GWhMar 2021Aug 2026 Solar
Ranchland Wind Project IIRanchland Wind Project II, LLCCisco, TXElectric Reliability Council of Texas, Inc. (ERCO)528.5 GWhMar 2024Aug 2026 Wind
R W MillerRW Miller Power LLCPalo Pinto, TXElectric Reliability Council of Texas, Inc. (ERCO)515.8 GWhSep 1968Aug 2026 Natural Gas : 95.1% Distillate Fuel Oil : 4.9%
RE GarlandSouthern Power CoRosamond, CACalifornia Independent System Operator (CISO)509.7 GWhOct 2016Dec 2025 Solar
Richland (IA)Interstate Power and Light CoOdebolt, IAMidcontinent Independent System Operator, Inc. (MISO)494.9 GWhAug 2020Aug 2026 Wind
RE TranquillitySouthern Power CoCantua Creek, CACalifornia Independent System Operator (CISO)484.8 GWhJun 2016Dec 2025 Solar
RockspringsRocksprings Val Verde Wind, LLCDel Rio, TXElectric Reliability Council of Texas, Inc. (ERCO)475.5 GWhAug 2017Aug 2026 Wind
R C KirkwoodCity & County of San Francisco - (CA)Groveland, CACalifornia Independent System Operator (CISO)472.2 GWhJan 1967Aug 2026 Water
Ranchland Wind Project IRanchland Wind Project I, LLCCisco, TXElectric Reliability Council of Texas, Inc. (ERCO)455.4 GWhMar 2024Aug 2026 Wind
Roadrunner Solar and BESSClenera LLCCochise, AZWestern Area Power Administration - Desert Southwest Region (WALC)451.4 GWhNov 2025Aug 2026 Solar
Robert S KerrUSCE-Tulsa DistrictKeota, OKSouthwestern Power Administration (SPA)449.6 GWhJun 1971Dec 2025 Water
Redbed Plains Wind FarmRedbed Plains Wind Farm LLCTuttle, OKSouthwest Power Pool (SWPP)427.7 GWhJun 2017Aug 2026 Wind
Rock CreekPacific Gas & Electric Co.Storrie, CACalifornia Independent System Operator (CISO)421.4 GWhFeb 1950Aug 2026 Water
Rosamond South 1Golden Fields Solar IV, LLCRosamond, CACalifornia Independent System Operator (CISO)416.1 GWhJul 2025Aug 2026 Solar
Roundhouse Renewable Energy IIRoundhouse Renewable Energy II, LLCGranite, WYWestern Area Power Administration - Rocky Mountain Region (WACM)406.0 GWhNov 2023Aug 2026 Wind
Ridgely Energy FarmLeeward Asset Management, LLCRidgely, TNTennessee Valley Authority (TVA)400.9 GWhJul 2025Aug 2026 Solar
Red Gate Power PlantSouth Texas Electric Coop, IncEdinburg, TXElectric Reliability Council of Texas, Inc. (ERCO)399.1 GWhNov 2016Aug 2026 Natural Gas
Rumford CogenerationND Paper, Inc.Rumford, MEISO New England (ISNE)397.1 GWhDec 1989Aug 2026 Black Liquor : 55.0% Tire-derived Fuels : 20.3% Wood/Wood Waste Solids : 16.5% Bituminous Coal : 5.8% Residual Fuel Oil : 1.1% Natural Gas : 0.6% Sludge Waste : 0.6%
Rattlesnake FlatRattlesnake Flat, LLCRitzville, WAAvista Corporation (AVA)396.3 GWhNov 2020Aug 2026 Wind
Rock Falls Wind Farm LLCPublic Service Co of OklahomaBraman, OKSouthwest Power Pool (SWPP)386.9 GWhNov 2017Jan 2026 Wind
RyanNorthWestern Energy (MT Hydro)Great Falls, MTNorthWestern Corporation (NWMT)377.3 GWhJul 1915Dec 2025 Water
Riverstart Solar Park LLCRiverstart Solar Park LLCModoc, INPJM Interconnection, LLC (PJM)377.0 GWhNov 2021Aug 2026 Solar
Richland (OH)Richland-Stryker Generation LLCDefiance, OHPJM Interconnection, LLC (PJM)367.5 GWhNov 1965Dec 2025 Natural Gas
RE RoserockSouthern Power CoFort Stockton, TXElectric Reliability Council of Texas, Inc. (ERCO)367.4 GWhOct 2016Aug 2026 Solar

Summary of Power Plants By State

Figures are based on August 2026 generation numbers.
StateRankActive PlantsAug 2026 Generation
Alabama# 98013,897.78 GWh
Alaska# 48146672.99 GWh
Arizona# 1020313,589.64 GWh
Arkansas# 231227,027.75 GWh
California# 31,84024,164.86 GWh
Colorado# 303215,322.30 GWh
Connecticut# 341804,400.98 GWh
Delaware# 4935555.40 GWh
District of Columbia# 511921.71 GWh
Florida# 234528,185.93 GWh
Georgia# 626115,282.60 GWh
Hawaii# 4773863.62 GWh
Idaho# 431521,754.56 GWh
Illinois# 555618,683.36 GWh
Indiana# 172269,970.06 GWh
Iowa# 273015,759.64 GWh
Kansas# 261916,368.18 GWh
Kentucky# 21637,221.26 GWh
Louisiana# 149310,670.45 GWh
Maine# 452501,285.31 GWh
Maryland# 372363,745.22 GWh
Massachusetts# 416791,958.59 GWh
Michigan# 1228812,064.19 GWh
Minnesota# 327945,047.38 GWh
Mississippi# 19628,358.70 GWh
Missouri# 221347,125.71 GWh
StateRankActive PlantsAug 2026 Generation
Montana# 40722,266.60 GWh
Nebraska# 391323,448.00 GWh
Nevada# 291175,523.31 GWh
New Hampshire# 42601,901.10 GWh
New Jersey# 254096,440.88 GWh
New Mexico# 331664,571.47 GWh
New York# 111,08713,130.21 GWh
North Carolina# 892114,263.55 GWh
North Dakota# 38623,579.89 GWh
Ohio# 721614,448.49 GWh
Oklahoma# 1315310,965.38 GWh
Oregon# 312925,257.14 GWh
Pennsylvania# 427023,772.83 GWh
Rhode Island# 46108924.31 GWh
South Carolina# 162149,989.71 GWh
South Dakota# 44531,486.65 GWh
Tennessee# 181018,430.26 GWh
Texas# 11,06965,726.98 GWh
Utah# 361314,074.82 GWh
Vermont# 50118175.56 GWh
Virginia# 1525510,241.54 GWh
Washington# 201378,189.60 GWh
West Virginia# 28415,593.74 GWh
Wisconsin# 242726,683.19 GWh
Wyoming# 35714,322.19 GWh