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 641
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
H Allen Franklin Combined CycleSouthern Power CoSmiths, ALSouthern Company Services, Inc. - Trans (SOCO)12.2 TWhMay 2002Aug 2026 Natural Gas
H B RobinsonDuke Energy Progress - (NC)Hartsville, SCDuke Energy Progress East (CPLE)6.7 TWhFeb 1971Aug 2026 Nuclear
H L Culbreath Bayside Power StationTampa Electric CoTampa, FLTampa Electric Company (TEC)7.8 TWhOct 1965Aug 2026 Natural Gas
H L SpurlockEast Kentucky Power Coop, IncMaysville, KYPJM Interconnection, LLC (PJM)8.7 TWhAug 1977Aug 2026 Bituminous Coal : 99.3% Tire-derived Fuels : 0.6%
H PowerCovanta Honolulu Resource RecoveryKapolei, HI272.6 GWhOct 1989Aug 2026 Non-biogenic Municipal Solid Waste : 53.7% Biogenic Municipal Solid Waste : 44.0% Distillate Fuel Oil : 2.3%
H Wilson Sundt Generating StationTucson Electric Power CoTucson, AZTucson Electric Power (TEPC)1.6 TWhNov 1958Aug 2026 Natural Gas
HaasPacific Gas & Electric Co.Balch Camp, CACalifornia Independent System Operator (CISO)305.0 GWhNov 1958Aug 2026 Water
Hale Community Wind FarmSouthwestern Public Service CoPlainview, TXSouthwest Power Pool (SWPP)2.1 TWhMay 2019Aug 2026 Wind
Hale Kuawehi Solar HybridHale Kuawehi Solar LLCWaimea, HI (HECO)77.8 GWhFeb 2025Aug 2026 Solar
Half Moon Solar PlantDuke Energy Florida, LLCLake Panasoffkee, FLDuke Energy Florida, Inc. (FPC)156.0 GWhOct 2025Aug 2026 Solar
Hamakua Energy PlantHamakua Energy LPHonokaa, HI185.0 GWhJun 2000Aug 2026 Waste/Other Oil : 71.4% Distillate Fuel Oil : 22.5% Other Biomass Liquids : 6.1%
Hamilton LibertyHamilton Liberty O&M LLCTowanda, PAPJM Interconnection, LLC (PJM)5.1 TWhMay 2016Aug 2026 Natural Gas
Hamilton Patriot Generation PlantHamilton Operating Services, LLCMontgomery, PAPJM Interconnection, LLC (PJM)5.6 TWhJun 2016Aug 2026 Natural Gas
Hamilton Solar Power PlantDuke Energy Florida, LLCJasper, FLDuke Energy Florida, Inc. (FPC)174.2 GWhNov 2018Aug 2026 Solar
Hammock SolarFlorida Power & Light CoLabelle, FLFlorida Power & Light Co. (FPL)144.7 GWhFeb 2018Aug 2026 Solar
Hampton FacilityFoss Manufacturing Company LLCHampton, NHISO New England (ISNE)28.3 GWhSep 1978Aug 2026 Natural Gas
Hampton Solar 2Hampton Solar II, LLCHampton, SCDominion Energy South Carolina, Inc. (SCEG)39.9 GWhNov 2017Aug 2026 Solar
Hancock County Wind Energy CenterFPL Energy Hancock County Wind, LLCGarner, IAMidcontinent Independent System Operator, Inc. (MISO)247.7 GWhNov 2002Aug 2026 Wind
Hancock Wind PlantOnward EnergyT22 MD, MEISO New England (ISNE)115.5 GWhNov 2016Aug 2026 Wind
HandleyConstellation Power, IncFort Worth, TXElectric Reliability Council of Texas, Inc. (ERCO)871.8 GWhJun 1963Aug 2026 Natural Gas
Hanford Energy Park PeakerMRP San Joaquin Energy LLC.Hanford, CACalifornia Independent System Operator (CISO)2.1 GWhAug 2001Aug 2026 Natural Gas
Hanging Rock Energy FacilityDynegy Hanging Rock Energy FacilityIronton, OHPJM Interconnection, LLC (PJM)9.9 TWhMay 2003Aug 2026 Natural Gas
Happy Jack Windpower ProjectDeriva EnergyCheyenne, WYWestern Area Power Administration - Upper Great Plains West (WAUW)66.0 GWhJul 2008Aug 2026 Wind
Happy Solar 1Lightsource Renewable Energy Asset Management, LLCSearcy, ARMidcontinent Independent System Operator, Inc. (MISO)209.1 GWhSep 2023Aug 2026 Solar
HarborLos Angeles Department of Water & PowerWilmington, CALos Angeles Department of Water and Power (LDWP)134.1 GWhJun 1949Aug 2026 Natural Gas
Hardee Power StationInvenergy Services LLCBowling Green, FLTampa Electric Company (TEC)1.1 TWhDec 1992Aug 2026 Natural Gas : 99.8%
Hardeetown Solar Power PlantDuke Energy Florida, LLCChiefland, FLDuke Energy Florida, Inc. (FPC)166.6 GWhMar 2023Aug 2026 Solar
Hardin Solar Energy II LLCInvenergy Services LLCBelle Center, OHPJM Interconnection, LLC (PJM)316.9 GWhNov 2024Aug 2026 Solar
Hardin Solar Energy LLCDominion Renewable EnergyAlger, OHPJM Interconnection, LLC (PJM)303.8 GWhJan 2021Aug 2026 Solar
Hardin Solar IIIHardin Solar Energy IIIAlger, OHPJM Interconnection, LLC (PJM)530.1 GWhFeb 2025Aug 2026 Solar
Harding StreetAES IndianaIndianapolis, INMidcontinent Independent System Operator, Inc. (MISO)4.2 TWhMay 1958Aug 2026 Natural Gas
Hardy Hills Solar Energy LLCHardy Hills Solar LLCFrankfort, INMidcontinent Independent System Operator, Inc. (MISO)347.8 GWhFeb 2024Aug 2026 Solar
Harmony Florida Solar IIHarmony Florida Solar II, LLCKissimmee, FLDuke Energy Florida, Inc. (FPC)185.0 GWhNov 2024Aug 2026 Solar
Harmony Solar (FL)Harmony Florida Solar LLCSt. Cloud, FLFlorida Municipal Power Pool (FMPP)176.1 GWhMay 2020Aug 2026 Solar
Harpster WindWyandot Wind 17, LLCHarpster, OHPJM Interconnection, LLC (PJM)3.1 GWhDec 2015Aug 2026 Wind
Harquahala 2Copia PowerTonopah, AZArizona Public Service Company (AZPS)826.9 GWhMar 2025Aug 2026 Solar
Harquahala Generating ProjectNew Harquahala Generating Co, LLCTonopah, AZSalt River Project Agricultural Improvement and Power District (SRP)2.9 TWhMay 2004Aug 2026 Natural Gas
Harquahala Sun Solar ProjectCopia PowerTonopah, AZArizona Public Service Company (AZPS)454.9 GWhMar 2025Aug 2026 Solar
HarringtonSouthwestern Public Service CoAmarillo, TXSouthwest Power Pool (SWPP)2.3 TWhDec 1975Aug 2026 Natural Gas
Harris (NC)Duke Energy Progress - (NC)New Hill, NCDuke Energy Progress East (CPLE)7.8 TWhApr 1987Aug 2026 Nuclear
Harrisburg FacilityHarrisburg AuthorityHarrisburg, PAPJM Interconnection, LLC (PJM)101.3 GWhMar 2006Aug 2026 Non-biogenic Municipal Solid Waste : 51.7% Biogenic Municipal Solid Waste : 42.3% Natural Gas : 6.0%
Harrison County Power ProjectNortheast Texas Elec Coop, IncMarshall, TXSouthwest Power Pool (SWPP)3.0 TWhMay 2003Aug 2026 Natural Gas
Harry AllenNevada Power CoLas Vegas, NVNevada Power Company (NEVP)3.2 TWhApr 1995Aug 2026 Natural Gas
Harry Allen Solar Energy LLCInvenergy Services LLCApex, NVNevada Power Company (NEVP)297.7 GWhApr 2021Aug 2026 Solar
Harry TrumanUSCE-Kansas City DistrictWarsaw, MOSouthwestern Power Administration (SPA)270.5 GWhNov 1979Aug 2026 Water
Hart WindHart Wind Project, LLCHart, TXElectric Reliability Council of Texas, Inc. (ERCO)804.6 GWhJun 2025Aug 2026 Wind
Harts Mill Solar, LLCHarts Mills Solar, LLCTarboro, NCPJM Interconnection, LLC (PJM)181.7 GWhNov 2020Aug 2026 Solar
Harvest Gold SolarHarvest Gold Solar Power, LLCIndianola, MSMidcontinent Independent System Operator, Inc. (MISO)200.7 GWhJul 2024Aug 2026 Solar
Harvest Ridge Wind FarmHarvest Ridge Wind FarmNewman, ILMidcontinent Independent System Operator, Inc. (MISO)725.7 GWhJun 2020Aug 2026 Wind
Hatch Solar Energy Center I, LLCHatch Solar Energy Center I, LLCHatch, NMEl Paso Electric Company (EPE)8.9 GWhMay 2011Aug 2026 Solar
Hattiesburg Solar FarmHattiesburg Farm, LLCHattiesburg, MSSouthern Company Services, Inc. - Trans (SOCO)88.8 GWhSep 2017Aug 2026 Solar
HawthornEvergy MetroKansas City, MOSouthwest Power Pool (SWPP)2.5 TWhApr 1969Aug 2026 Subbituminous Coal : 78.7% Natural Gas : 21.3%
Hawthorne CreekFlorida Power & Light CoTBD, FLFlorida Power & Light Co. (FPL)167.1 GWhFeb 2024Aug 2026 Solar
Hawtree SolarHawtree Creek Farm Solar, LLCWarrenton, NCPJM Interconnection, LLC (PJM)113.8 GWhSep 2021Aug 2026 Solar
Hay RoadCalpine Mid-Atlantic Generation LLCWilmington, DEPJM Interconnection, LLC (PJM)2.2 TWhApr 1989Aug 2026 Natural Gas : 95.1% Distillate Fuel Oil : 4.9%
HaydenPublic Service Co of ColoradoHayden, COPublic Service Company of Colorado (PSCO)1.4 TWhJun 1965Aug 2026 Bituminous Coal : 99.8%
HaynesLos Angeles Department of Water & PowerLong Beach, CALos Angeles Department of Water and Power (LDWP)1.6 TWhAug 1962Aug 2026 Natural Gas
Hays Energy ProjectHays Energy, LLCSan Marcos, TXElectric Reliability Council of Texas, Inc. (ERCO)5.6 TWhMar 2002Aug 2026 Natural Gas
Haystack Wind Project, LLCHaystack Wind Project, LLCCarroll, NESouthwest Power Pool (SWPP)862.4 GWhJan 2022Aug 2026 Wind
Haywood SolarHaywood Solar, SMLLCBrownsville, TNTennessee Valley Authority (TVA)5.7 GWhNov 2017Aug 2026 Solar
Hazlehurst IISR South Loving, LLCHazlehurst, GASouthern Company Services, Inc. - Trans (SOCO)60.2 GWhNov 2016Aug 2026 Solar
Hazlehurst IIISR Hazlehurst III, LLCHazlehurst, GASouthern Company Services, Inc. - Trans (SOCO)68.1 GWhNov 2019Aug 2026 Solar
Headwaters Wind Farm II LLCEDP Renewables North America LLCLosanville, INPJM Interconnection, LLC (PJM)578.2 GWhMay 2021Aug 2026 Wind
HealyGolden Valley Elec Assn IncHealy, AK (NA)403.9 GWhAug 1967Aug 2026 Lignite Coal : 98.7% Distillate Fuel Oil : 1.3%
Heart of Texas Wind ProjectScout Clean Energy LLCBrady, TXElectric Reliability Council of Texas, Inc. (ERCO)644.4 GWhApr 2020Aug 2026 Wind
Heartland Divide IIHeartland Divide IIAudubon, IAMidcontinent Independent System Operator, Inc. (MISO)769.5 GWhFeb 2022Aug 2026 Wind
Heartland Divide Wind Project, LLCHeartland Divide Wind Project, LLCMelville, IAMidcontinent Independent System Operator, Inc. (MISO)422.5 GWhNov 2018Aug 2026 Wind
Heartland FarmsConsumers Energy Co - (MI)Middleton, MIMidcontinent Independent System Operator, Inc. (MISO)464.8 GWhMar 2024Aug 2026 Wind
Heat Recovery Coke FacilityCokenergy IncEast Chicago, INMidcontinent Independent System Operator, Inc. (MISO)404.7 GWhMar 1998Aug 2026 Waste Heat
Hecate Energy Beacon Solar 1AES Distributed EnergyCantil, CALos Angeles Department of Water and Power (LDWP)121.8 GWhMar 2017Aug 2026 Solar
Hecate Energy Beacon Solar 3AES Distributed EnergyCantil, CALos Angeles Department of Water and Power (LDWP)114.6 GWhNov 2016Aug 2026 Solar
Hecate Energy Beacon Solar 4AES Distributed EnergyCantil, CALos Angeles Department of Water and Power (LDWP)112.4 GWhNov 2016Aug 2026 Solar
Hecate Energy Frye Solar LLCRepsol Renewables NAKress, TXElectric Reliability Council of Texas, Inc. (ERCO)1.3 TWhMay 2024Aug 2026 Solar
Hecate Energy Highland LLCHecate Energy Highland LLCBuford, OHPJM Interconnection, LLC (PJM)626.9 GWhApr 2024Aug 2026 Solar
Hecate Energy Longhorn Solar LLCRepsol Renewables NAJacksboro, TXElectric Reliability Council of Texas, Inc. (ERCO)737.1 GWh-Aug 2026 Solar
Hecate Energy Outpost Solar LLCRepsol Renewables NALaredo, TXElectric Reliability Council of Texas, Inc. (ERCO)1.2 TWhJul 2025Aug 2026 Solar
Heirloom SolarHeirloom Solar (Ratts 1 Phase 2 Solar, LLC)Petersburg, INMidcontinent Independent System Operator, Inc. (MISO)105.6 GWhSep 2025Aug 2026 Solar
Helena WindHelena Wind, LLCPawnee, TXElectric Reliability Council of Texas, Inc. (ERCO)808.5 GWhMay 2022Aug 2026 Wind
Hendricks Regional HealthHendricks Regional HealthDanville, INMidcontinent Independent System Operator, Inc. (MISO)18.0 MWhAug 1992Aug 2026 Distillate Fuel Oil
Hendry IslesFlorida Power & Light CoTBD, FLFlorida Power & Light Co. (FPL)176.7 GWhOct 2024Aug 2026 Solar
Henkel U.S. Operations CorporationHenkel U.S. Operations CorporationGeneva, NYNew York Independent System Operator (NYIS)1.6 GWhDec 2011Aug 2026 Wind
Henrietta PeakerMRP San Joaquin Energy LLC.Lemoore, CACalifornia Independent System Operator (CISO)3.5 GWhMay 2002Aug 2026 Natural Gas
Herbert A WagnerH.A. Wagner LLCBaltimore, MDPJM Interconnection, LLC (PJM)371.6 GWhJan 1956Aug 2026 Distillate Fuel Oil : 92.8% Natural Gas : 7.2%
Hermiston Generating PlantHermiston Generating Co LPHermiston, ORPacifiCorp West (PACW)2.9 TWhMay 1996Aug 2026 Natural Gas
Hermiston Power PartnershipHermiston Power PartnershipHermiston, ORGridforce Energy Management, LLC (GRID)3.5 TWhJul 2002Aug 2026 Natural Gas
HF Sinclair Puget Sound RefiningHF Sinclair CorporationAnacortes, WAPuget Sound Energy, Inc. (PSEI)897.0 GWhAug 1991Aug 2026 Natural Gas : 74.9% Other Gas : 25.1%
Hibiscus Solar Energy CenterFlorida Power & Light CoWestlake, FLFlorida Power & Light Co. (FPL)145.2 GWhMar 2020Aug 2026 Solar
Hickory Park Solar HybridRWE Clean EnergyCamilla, GASouthern Company Services, Inc. - Trans (SOCO)400.6 GWhMay 2022Aug 2026 Solar
Hickory Run Energy StationHickory Run Energy, LLCNew Castle, PAPJM Interconnection, LLC (PJM)6.9 TWhApr 2020Aug 2026 Natural Gas
Hickory SolarHickory Solar LLCJerseyville, ILMidcontinent Independent System Operator, Inc. (MISO)263.1 GWhAug 2024Aug 2026 Solar
Hidalgo Energy CenterCalpine Corp - HidalgoEdinburg, TXElectric Reliability Council of Texas, Inc. (ERCO)2.8 TWhMay 2000Aug 2026 Natural Gas
Hidalgo Wind Farm IIHidalgo Wind Farm II LLCEdinburg, TXElectric Reliability Council of Texas, Inc. (ERCO)158.1 GWhJan 2020Aug 2026 Wind
Hidalgo Wind Farm LLCHidalgo Wind Farm LLCMcCook, TXElectric Reliability Council of Texas, Inc. (ERCO)810.4 GWhNov 2016Aug 2026 Wind
Higgins Generating StationNevada Power CoPrimm, NVNevada Power Company (NEVP)1.7 TWhJan 2004Aug 2026 Natural Gas
High Banks WindHigh Banks Wind, LLCBelleville, KSSouthwest Power Pool (SWPP)2.5 TWhNov 2023Aug 2026 Wind
High BridgeNorthern States Power Co - MinnesotaSt. Paul, MNMidcontinent Independent System Operator, Inc. (MISO)3.1 TWhApr 2008Aug 2026 Natural Gas
High Desert Power PlantMRP Generation Holdings, LLCVictorville, CACalifornia Independent System Operator (CISO)3.3 TWhMar 2003Aug 2026 Natural Gas
High Lonesome Wind Power, LLC HybridHigh Lonesome Wind Power, LLCRankin, TXElectric Reliability Council of Texas, Inc. (ERCO)1.6 TWhJun 2021Aug 2026 Wind
High MesaHigh Mesa Energy, LLCKing Hill, IDIdaho Power Company (IPCO)67.4 GWhNov 2012Aug 2026 Wind
High Point Solar LLCAcciona Energy USA Global, LLCLena, ILPJM Interconnection, LLC (PJM)167.9 GWhOct 2023Aug 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