Directory of Power Plants in the United States

List of All United States Power Plants

Displaying Results 1 to 100 of 550
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
General ChemicalTata Chemicals PartnersGreen River, WYPacifiCorp East (PACE)212.9 GWhApr 1968Mar 2026 Bituminous Coal : 75.3% Natural Gas : 24.7%
G G AllenDuke Energy Carolinas, LLCBelmont, NCDuke Energy Carolinas (DUK)197.9 GWhMay 1957Dec 2024 Bituminous Coal : 98.4% Distillate Fuel Oil : 1.6%
Gavin Power, LLCGavin Power, LLCCheshire, OHPJM Interconnection, LLC (PJM)13.2 TWhSep 1974Mar 2026 Bituminous Coal : 99.6%
GibsonDuke Energy Indiana, LLCOwensville, INMidcontinent Independent System Operator, Inc. (MISO)10.5 TWhMar 1975Mar 2026 Bituminous Coal : 99.6%
GhentKentucky Utilities CoGhent, KYLouisville Gas and Electric Company and Kentucky Utilities Company (LGEE)10.2 TWhJan 1974Mar 2026 Bituminous Coal : 99.9%
Georgia-Pacific Cedar SpringsGeorgia-Pacific Cedar Springs LLCCedar Springs, GASouthern Company Services, Inc. - Trans (SOCO)468.1 GWhSep 1963Jul 2025 Black Liquor : 43.5% Wood/Wood Waste Solids : 20.4% Bituminous Coal : 18.7% Natural Gas : 10.7% Residual Fuel Oil : 4.6% Distillate Fuel Oil : 2.1%
Georgia-Pacific Monticello PaperGeorgia-Pacific Monticello LLCMonticello, MSMidcontinent Independent System Operator, Inc. (MISO)550.2 GWhMay 1968Dec 2024 Black Liquor : 47.2% Natural Gas : 40.2% Wood/Wood Waste Solids : 12.6%
Georgia-Pacific Consr Prods LP-NaheolaGeorgia-Pacific Consr Prods LP-NaheolaPennington, ALSouthern Company Services, Inc. - Trans (SOCO)476.3 GWhJul 1959Mar 2026 Black Liquor : 50.4% Wood/Wood Waste Solids : 26.1% Natural Gas : 23.5%
Georgia-Pacific Toledo MillGeorgia-Pacific Toledo LLCToledo, ORBonneville Power Administration (BPAT)56.2 GWhJan 2007Dec 2024 Black Liquor : 54.8% Natural Gas : 45.2%
Georgia-Pacific Brewton MillGeorgia-Pacific Brewton LLCBrewton, ALSouthern Company Services, Inc. - Trans (SOCO)499.4 GWhSep 1957Dec 2024 Black Liquor : 55.3% Natural Gas : 44.7%
Georgia-Pacific Wauna MillGeorgia-Pacific Wauna LLCClatskanie, ORBonneville Power Administration (BPAT)167.8 GWhJan 1996Mar 2026 Black Liquor : 56.2% Natural Gas : 33.4% Other Biomass Solids : 10.4%
Gaylord Container BogalusaTemple-Inland CorpBogalusa, LAMidcontinent Independent System Operator, Inc. (MISO)475.2 GWhMay 1979Mar 2026 Black Liquor : 57.5% Wood/Wood Waste Solids : 36.2% Natural Gas : 6.4%
Georgia-Pacific Palatka OperationsGeorgia-Pacific Consr Ops LLC-PalatkaPalatka, FLFlorida Power & Light Co. (FPL)356.7 GWhMay 1956Dec 2024 Black Liquor : 58.3% Natural Gas : 41.7%
Gary WorksUnited States Steel-GaryGary, INMidcontinent Independent System Operator, Inc. (MISO)1.0 TWhMar 1997Mar 2026 Blast Furnace Gas : 54.9% Natural Gas : 45.1%
Girard (PA) RTO BTMAmerican Mun Power-Ohio, IncGirard, PAPJM Interconnection, LLC (PJM)195.0 MWhFeb 2022Dec 2024 Distillate Fuel Oil
GoldsmithPower Depot Group A, LLCGoldsmith, TXElectric Reliability Council of Texas, Inc. (ERCO)184.0 MWhJul 2013Dec 2024 Distillate Fuel Oil
GustavusAlaska Power and Telephone CoGustavus, AK (NA)247.0 MWhNov 2008Dec 2024 Distillate Fuel Oil
GowrieGowrie Municipal UtilitiesGowrie, IAMidcontinent Independent System Operator, Inc. (MISO)5.0 MWhDec 2012Dec 2024 Distillate Fuel Oil
GraettingerCity of Graettinger - (IA)Graettinger, IAMidcontinent Independent System Operator, Inc. (MISO)59.0 MWhJul 1957Dec 2024 Distillate Fuel Oil
Gateway GenCity of Manassas - (VA)Manassas, VAPJM Interconnection, LLC (PJM)251.0 MWhFeb 1996Dec 2024 Distillate Fuel Oil
Gaston Memorial HospitalCity of GastoniaGastonia, NCDuke Energy Carolinas (DUK)22.0 MWhApr 2006Sep 2025 Distillate Fuel Oil
GambellAlaska Village Elec Coop, IncGambell, AK2.3 GWhNov 1985Dec 2024 Distillate Fuel Oil
Gilliam SouthCity of Stuart - (IA)Stuart, IAMidcontinent Independent System Operator, Inc. (MISO)2.0 MWhJan 2001Dec 2024 Distillate Fuel Oil
GCWAPower Depot Group A, LLCTexas City, TXElectric Reliability Council of Texas, Inc. (ERCO)125.0 MWhJul 2013Dec 2024 Distillate Fuel Oil
Gary Court 1 & 2Connecticut Mun Elec Engy CoopGroton, CTISO New England (ISNE)422.0 MWhJun 2010Dec 2024 Distillate Fuel Oil
Gastonia, Tulip DriveNorth Carolina Mun Power Agny #1Gastonia, NCDuke Energy Carolinas (DUK)206.0 MWhJul 2005Dec 2024 Distillate Fuel Oil
Genoa Diesel Generating StationVillage of Genoa - (OH)Genoa, OHPJM Interconnection, LLC (PJM)228.0 MWhNov 2004Dec 2024 Distillate Fuel Oil
GalionAmerican Mun Power-Ohio, IncGalion, OHPJM Interconnection, LLC (PJM)273.0 MWhJun 2001Dec 2024 Distillate Fuel Oil
GlennallenCopper Valley Elec Assn, IncGlennallen, AK6.5 GWhMar 1963Dec 2024 Distillate Fuel Oil
GlenwoodNational Grid Generation LLCGlenwood Landing, NYNew York Independent System Operator (NYIS)2.6 GWhMay 1972Dec 2024 Distillate Fuel Oil
Galena Electric UtilityGalena Electric UtilityGalena, AK4.5 GWhMay 1999Dec 2024 Distillate Fuel Oil
GreenportVillage of Greenport - (NY)Greenport, NYNew York Independent System Operator (NYIS)15.0 MWhMay 1957Dec 2024 Distillate Fuel Oil
Garnett MunicipalCity of Garnett - (KS)Garnett, KSSouthwest Power Pool (SWPP)8.0 MWhDec 1929Dec 2024 Distillate Fuel Oil
Gastonia Prime Power ParkNorth Carolina Mun Power Agny #1Dallas, NCDuke Energy Carolinas (DUK)162.0 MWhMay 2008Dec 2024 Distillate Fuel Oil
Grand MaraisCity of Grand Marais - (MN)Grand Marais, MNMidcontinent Independent System Operator, Inc. (MISO)204.0 MWhJan 2004Dec 2024 Distillate Fuel Oil
Grand JunctionCity of Grand Junction - (IA)Grand Junction, IAMidcontinent Independent System Operator, Inc. (MISO)4.0 MWhNov 1994Dec 2024 Distillate Fuel Oil
Godwin Drive PlantCity of Manassas - (VA)Manassas, VAPJM Interconnection, LLC (PJM)416.0 MWhApr 1990Dec 2024 Distillate Fuel Oil
Grimes WayWashington State UniversityPullman, WAAvista Corporation (AVA)107.0 MWhDec 2004Mar 2026 Distillate Fuel Oil : 51.7% Natural Gas : 48.3%
GirardCity of Girard - (KS)Girard, KSSouthwest Power Pool (SWPP)109.0 MWhAug 1955Dec 2024 Distillate Fuel Oil : 67.3% Natural Gas : 32.7%
Good Samaritan HospitalGood Samaritan HospitalSuffern, NYNew York Independent System Operator (NYIS)25.0 MWhDec 1979Dec 2024 Distillate Fuel Oil : 92.4% Natural Gas : 7.6%
GlencoeGlencoe Light & Power CommGlencoe, MNMidcontinent Independent System Operator, Inc. (MISO)182.0 MWhMay 1957Dec 2024 Distillate Fuel Oil : 99.8%
Geothermal 1Northern California Power AgnyMiddletown, CACalifornia Independent System Operator (CISO)283.6 GWhDec 1982Mar 2026 Geothermal
Geothermal 2Northern California Power AgnyMiddletown, CACalifornia Independent System Operator (CISO)364.9 GWhNov 1985Mar 2026 Geothermal
Geysers Unit 5-20Geysers Power Co LLCMiddletown, CACalifornia Independent System Operator (CISO)4.3 TWhMar 1971Mar 2026 Geothermal
Galena 3 Geothermal Power PlantOrmat Nevada IncReno, NVNevada Power Company (NEVP)82.6 GWhJan 2008Dec 2024 Geothermal
Galena 2 Geothermal Power PlantOrmat Nevada IncReno, NVNevada Power Company (NEVP)36.7 GWhMar 2007Dec 2024 Geothermal
GenConn Middletown LLCGenConn Middletown LLCMiddletown, CTISO New England (ISNE)5.9 GWhMay 2011Dec 2024 Kerosene : 57.4% Natural Gas : 42.6%
GenConn Devon LLCGenConn Devon LLCMilford, CTISO New England (ISNE)4.3 GWhMay 2010Dec 2024 Kerosene : 90.3% Natural Gas : 9.7%
Green Valley LFGTEEast Kentucky Power Coop, IncAshland, KYPJM Interconnection, LLC (PJM)18.8 GWhAug 2003Dec 2024 Landfill Gas
G2 Energy Hay RdG2 Energy LLCVacaville, CACalifornia Independent System Operator (CISO)12.2 GWhMay 2013Dec 2024 Landfill Gas
G2 Energy Marion LLCG2 Energy LLCOcala, FLDuke Energy Florida, Inc. (FPC)129.0 MWhDec 2008Dec 2024 Landfill Gas
GRS Arbor HillsGas Recovery Systems IncNorthville, MIMidcontinent Independent System Operator, Inc. (MISO)1.2 GWhMay 1996Mar 2026 Landfill Gas
G2 Energy Ostrom Road LLCG2 Energy LLCWheatland, CACalifornia Independent System Operator (CISO)29.0 GWhJan 2009Dec 2024 Landfill Gas
GRS CMSGas Recovery Systems IncConcord, NCDuke Energy Carolinas (DUK)610.0 MWhNov 1999Dec 2024 Landfill Gas
GRS C&CGas Recovery Systems IncMarshall, MIMidcontinent Independent System Operator, Inc. (MISO)21.0 GWhJan 1995Dec 2024 Landfill Gas
Greene Valley Gas RecoveryWM Illinois Renewable Energy LLCNaperville, ILPJM Interconnection, LLC (PJM)22.5 GWhApr 1996Dec 2024 Landfill Gas
Gaston County Renewable Energy CenterGaston County Solid Waste and Recycling DivisionDallas, NCDuke Energy Carolinas (DUK)19.8 GWhMay 2011Dec 2024 Landfill Gas
Granby LFGIndustrial Power Services Corp.Granby, MAISO New England (ISNE)3.1 GWhAug 2001Dec 2024 Landfill Gas
Grand Blanc Generating StationEnergy Developments, Inc d/b/a EDLGrand Blanc, MIMidcontinent Independent System Operator, Inc. (MISO)51.6 GWhJun 1994Dec 2024 Landfill Gas
GLRA LandfillNextEra Renewable Fuels, LLCLebanon, PAPJM Interconnection, LLC (PJM)13.1 GWhAug 2007Dec 2024 Landfill Gas
Green Knight Energy CenterWaste Management IncPen Argyl, PAPJM Interconnection, LLC (PJM)41.3 GWhJan 2001Dec 2024 Landfill Gas
GenevaWM Renewable Energy LLCGeneva, OHPJM Interconnection, LLC (PJM)16.1 GWhJun 2013Dec 2024 Landfill Gas
Georgia LFG Pine Ridge PlantCube District Energy, LLCGriffin, GASouthern Company Services, Inc. - Trans (SOCO)37.1 GWhMay 2016Dec 2024 Landfill Gas
Georgia LFG Richland Creek PlantCube District Energy, LLCBuford, GASouthern Company Services, Inc. - Trans (SOCO)54.1 GWhAug 2016Dec 2024 Landfill Gas
Green City Recovery, LLCGreen City Recovery, LLCGeorgetown, KYLouisville Gas and Electric Company and Kentucky Utilities Company (LGEE)1.2 GWhDec 2015Dec 2024 Landfill Gas
Greater New Bedford LFG Utiliz. FacilityCommonWealth New Bedford Energy LLCNew Bedford, MAISO New England (ISNE)16.9 GWhSep 2005Dec 2024 Landfill Gas
Glades Pike Generation PlantState Correctnl Inst Laurel HighlandsSomerset, PAPJM Interconnection, LLC (PJM)7.7 GWhSep 2011Dec 2024 Landfill Gas
Glasgow LFGTEEast Kentucky Power Coop, IncGlasgow, KYPJM Interconnection, LLC (PJM)4.7 GWhNov 2015Dec 2024 Landfill Gas
Grand RiverEnergy Developments, Inc d/b/a EDLGrand Ledge, MIMidcontinent Independent System Operator, Inc. (MISO)7.4 GWhMar 1991Dec 2024 Landfill Gas
Georgia LFG Oak Grove PlantCube District Energy, LLCWinder, GASouthern Company Services, Inc. - Trans (SOCO)38.7 GWhJul 2016Dec 2024 Landfill Gas : 77.7% Natural Gas : 22.3%
GraysonCity of Glendale - (CA)Glendale, CALos Angeles Department of Water and Power (LDWP)15.0 GWhNov 1953Feb 2026 Natural Gas
Garden CitySunflower Electric Power CorpGarden City, KSSouthwest Power Pool (SWPP)68.2 GWhMay 1968Dec 2024 Natural Gas
Green Country Energy LLCGreen Country OP Services LLCJenks, OKSouthwest Power Pool (SWPP)3.6 TWhJan 2002Mar 2026 Natural Gas
Gila River Power Block 3Salt River ProjectGila Bend, AZTucson Electric Power (TEPC)3.1 TWhMay 2003Mar 2026 Natural Gas
Grays Harbor Energy FacilityInvenergy Services LLCElma, WABonneville Power Administration (BPAT)3.3 TWhApr 2008Jan 2026 Natural Gas
Gulf Clean Energy CenterFlorida Power & Light CoPensacola, FLFlorida Power & Light Co. (FPL)2.0 TWhJun 1959Mar 2026 Natural Gas
Gilroy Power PlantCalpine Gilroy Cogen LPGilroy, CACalifornia Independent System Operator (CISO)44.2 GWhSep 1987Dec 2024 Natural Gas
Gilroy Peaking Energy CenterCalpine Gilroy Cogen LPGilroy, CACalifornia Independent System Operator (CISO)23.3 GWhOct 2001Dec 2024 Natural Gas
Galion Generating StationAmerican Mun Power-Ohio, IncGalion, OHPJM Interconnection, LLC (PJM)2.8 GWhMay 2000Dec 2024 Natural Gas
GilbertGilbert Power, LLCMilford, NJPJM Interconnection, LLC (PJM)54.8 GWhJun 1970Dec 2024 Natural Gas
Gillette SBMCThe Gillette CompanyBoston, MAISO New England (ISNE)54.2 GWhJan 1971Mar 2026 Natural Gas
Glass House Camarillo CultivationGlass House Camarillo CultivationCamarillo, CACalifornia Independent System Operator (CISO)77.9 GWhJul 2012Dec 2024 Natural Gas
Gleason Generating FacilityTennessee Valley AuthorityGleason, TNTennessee Valley Authority (TVA)185.8 GWhMay 2000Dec 2024 Natural Gas
Great Bend - SunflowerSunflower Electric Power CorpGreat Bend, KSSouthwest Power Pool (SWPP)51.9 GWhMay 1963Dec 2024 Natural Gas
Gila River Power Block 4Salt River ProjectGila Bend, AZSalt River Project Agricultural Improvement and Power District (SRP)2.5 TWhApr 2003Mar 2026 Natural Gas
Georgia-Pacific Taylorsville PlywoodGeorgia-Pacific Wood Products LLCTaylorsville, MSSouthern Company Services, Inc. - Trans (SOCO)54.6 GWhJun 2018Dec 2024 Natural Gas
Gardner Energy CenterCity of Gardner - (KS)Gardner, KSSouthwest Power Pool (SWPP)346.0 MWhApr 1990Dec 2024 Natural Gas
GeorgetownAES IndianaIndianapolis, INMidcontinent Independent System Operator, Inc. (MISO)466.1 GWhMay 2000Dec 2024 Natural Gas
George M Sullivan Generation Plant 2Chugach Electric Assn IncAnchorage, AK923.3 GWhDec 1974Dec 2024 Natural Gas
George JohnsonWolverine Power Supply CoopHersey, MIMidcontinent Independent System Operator, Inc. (MISO)34.0 GWhAug 1993Dec 2024 Natural Gas
George BirdsallCity of Colorado Springs - (CO)Colorado Springs, COWestern Area Power Administration - Rocky Mountain Region (WACM)42.5 GWhJul 1953Nov 2025 Natural Gas
Geneva Generation FacilityCity of Geneva- (IL)Geneva, ILPJM Interconnection, LLC (PJM)9.2 GWhMay 2005Dec 2024 Natural Gas
Goal Line LPGoal Line LPEscondido, CACalifornia Independent System Operator (CISO)9.2 GWhJul 1994Mar 2026 Natural Gas
Grand Ave PlantVicinity Energy Kansas CityKansas City, MOSouthwest Power Pool (SWPP)41.0 GWhJun 1991Mar 2026 Natural Gas
Generate Colchester Fuel Cells, LLCGenerate Colchester Fuel Cells, LLCColchester, CTISO New England (ISNE)76.7 GWhSep 2021Dec 2024 Natural Gas
General Electric PlasticAlabama Power CoBurkeville, ALSouthern Company Services, Inc. - Trans (SOCO)602.0 GWhJun 1999Dec 2024 Natural Gas
GadsbyPacifiCorpSalt Lake City, UTPacifiCorp East (PACE)209.9 GWhAug 1951Mar 2026 Natural Gas
GEN005 Antibody Fuel Cell2016 ESA Project Company, LLCOceanside, CACalifornia Independent System Operator (CISO)20.6 GWhMar 2019Dec 2024 Natural Gas
Greenidge Generation LLCGreenidge Generation Holdings LLCDresden, NYNew York Independent System Operator (NYIS)673.5 GWhNov 1953Dec 2024 Natural Gas
Granite RidgeGranite Ridge Energy LLCLondonderry, NHISO New England (ISNE)4.0 TWhFeb 2003Mar 2026 Natural Gas

Summary of Power Plants By State

Figures are based on March 2026 generation numbers.
StateRankActive PlantsMar 2026 Generation
Alabama# 107610,194.39 GWh
Alaska# 48139566.31 GWh
Arizona# 151838,256.99 GWh
Arkansas# 251144,973.03 GWh
California# 51,65615,197.83 GWh
Colorado# 302944,491.41 GWh
Connecticut# 311613,992.67 GWh
Delaware# 4933248.78 GWh
District of Columbia# 511618.32 GWh
Florida# 333419,802.71 GWh
Georgia# 824710,697.11 GWh
Hawaii# 4669784.18 GWh
Idaho# 421441,957.44 GWh
Illinois# 437915,489.73 GWh
Indiana# 122169,257.49 GWh
Iowa# 212896,478.67 GWh
Kansas# 231835,489.55 GWh
Kentucky# 29594,637.74 GWh
Louisiana# 17868,003.69 GWh
Maine# 452121,313.24 GWh
Maryland# 392022,834.84 GWh
Massachusetts# 446391,383.17 GWh
Michigan# 132688,564.76 GWh
Minnesota# 267604,875.53 GWh
Mississippi# 24555,467.46 GWh
Missouri# 221255,500.53 GWh
StateRankActive PlantsMar 2026 Generation
Montana# 40692,464.49 GWh
Nebraska# 371213,330.39 GWh
Nevada# 351143,487.65 GWh
New Hampshire# 43541,520.13 GWh
New Jersey# 283794,705.05 GWh
New Mexico# 331423,587.89 GWh
New York# 993510,247.40 GWh
North Carolina# 118969,821.46 GWh
North Dakota# 32593,854.12 GWh
Ohio# 620012,175.28 GWh
Oklahoma# 191427,305.54 GWh
Oregon# 202666,583.30 GWh
Pennsylvania# 224920,000.86 GWh
Rhode Island# 47100610.71 GWh
South Carolina# 142048,273.25 GWh
South Dakota# 41522,184.62 GWh
Tennessee# 18887,335.80 GWh
Texas# 196146,858.09 GWh
Utah# 381253,184.50 GWh
Vermont# 50117217.82 GWh
Virginia# 162338,059.42 GWh
Washington# 713110,773.76 GWh
West Virginia# 34403,543.98 GWh
Wisconsin# 272394,794.79 GWh
Wyoming# 36703,358.51 GWh