Directory of Electric Companies in the United States

List of All United States Companies

Displaying Results 1 to 100 of 713
Company NameCompany LocationUtility TypePower PlantsEIA Annual GenerationEIA Latest GenerationFERC Lastest DateFERC 2024Q4
Seller Transactions
FERC 2024Q4
Buyer Transactions
Stephens Ranch Wind Energy LLCCommercial11.1 TWhApr 2025-
Starvation Solar I LLCIndependent Power Producer124.2 GWhDec 2024-
Star Peak Geothermal LLCIndependent Power Producer144.2 GWhDec 2024-
SPS Atwell Island LLCIndependent Power Producer134.8 GWhDec 2024-
Spectrum Solar LLCIndependent Power Producer110.7 GWhDec 2024-
South Boston Energy LLCCooperative1385.3 GWhDec 2024-
Solar Oasis LLCIndependent Power Producer153.6 GWhDec 2024-
Solamerica Energy LLCIndependent Power Producer26.0 GWhDec 2024-
Snow Mountain Hydro LLCIndependent Power Producer435.9 GWhDec 2024-
Silver Star I Power Partners LLCIndependent Power Producer1219.7 GWhDec 2024-
SID Richardson Carbon LtdIndustrial124.0 GWhSep 2024-
Sentinel Peak Resources California LLCIndustrial390.3 GWhDec 2024-
Seneca Sustainable Energy LLCIndustrial1136.1 GWhDec 2024-
Scout Clean Energy LLCIndependent Power Producer1671.5 GWhApr 2025-
Santa CRUZ Energy LLCIndependent Power Producer15.5 GWhDec 2024-
Salem Energy Systems LLCInvestor-Owned Utility19.8 GWhDec 2024-
Siskiyou Power AuthorityYreka, CAMunicipally-Owned Utility123.5 GWhDec 2024-
Shipley Choice, LLCYork, PA---Apr 2025$2.20M$3.21M
Shady Oaks Wind 2, LLCWindsor Locks, CTIndependent Power Producer1389.0 GWhApr 2025Apr 2025$782.32k
Sage Draw Wind, LLCWilson, TXIndependent Power Producer11.3 TWhApr 2025-
Smithfield Packaged Meats Corp.Wilson, NCIndustrial21.7 GWhDec 2024-
South Atlantic Services IncWilmington, NCIndustrial13.0 GWhDec 2024-
Sol Orchard Imperial 1, LLCWilmington, DEIndependent Power Producer149.4 GWhDec 2024-
Sunenergy1-Scotland Neck, LLCWestport, CTIndependent Power Producer15.9 GWhDec 2024-
Sugar Run Solar, LLCWestport, CTIndependent Power Producer19.6 GWhDec 2024-
Signal Street Operating, LLCWestport, CTIndependent Power Producer13.0 GWhDec 2024-
Silverstreet HydroWestfield, MAIndependent Power Producer24.8 GWhDec 2024-
Sappi North America, Inc.Westbrook, ME---Mar 2025$326.72k
Semass PartnershipWest Wareham, MACommercial1599.0 GWhApr 2025Mar 2025$7.32M
Solid Waste Authority Of Palm Beach CoWest Palm Beach, FLPolitical Subdivision2932.5 GWhApr 2025-
Southeastern Chester County Refuse AUTHWest Grove, PAMunicipally-Owned Utility1428.1 MWhDec 2024-
Stored Solar J&WeWest Enfield, MEIndependent Power Producer253.7 GWhJan 2025Mar 2023
Sol SystemsWashington, DCIndependent Power Producer28509.6 GWhApr 2025-
Sidney, LLCWashington, DC---Apr 2025$40.04k
Seneca Generation LLCWarren, PAIndependent Power Producer1-400.6 GWhApr 2025Apr 2025$12.96M
Syracuse, L.L.C.Warner Robins, GA---Apr 2025$923.96k
Sunflower County Solar Project, LLCWalnut Creek, CAIndependent Power Producer1120.5 GWhApr 2025-
STP Nuclear Operating CoWadsworth, TXMunicipally-Owned Utility121.6 TWhApr 2025-
SF Wind Enterprises, LLCValhalla, NY---Apr 2025$1.32k
Solano Irrigation DistrictVacaville, CAPolitical Subdivision137.3 GWhDec 2024-
San Antonio Regional HospitalUpland, CACommercial111.3 GWhDec 2024-
Stephentown Spindle, LLCTyngsboro, MA---Apr 2025$190.21k
Shorock Hydro IncTwin Falls, IDIndependent Power Producer111.2 GWhDec 2024-
Southwestern Power AdministrationTulsa, OK---Apr 2025$145.34k$6.03M
Southwestern Electric Power CoTulsa, OKInvestor-Owned Utility1519.4 TWhApr 2025Mar 2025$32.47M$9.81M
Searles Valley Minerals Operations Inc.Trona, CAIndustrial2276.8 GWhApr 2025-
Sylvamo North America LLCTiconderoga, NYIndustrial1212.9 GWhApr 2025-
Superstition Energy Storage, LLCThe Woodlands, TXIndependent Power Producer1-12.2 GWhApr 2025Apr 2025$4.24M
Sierra Estrella Energy Storage, LLCThe Woodlands, TXIndependent Power Producer1-40.0 GWhApr 2025Apr 2025$10.97M
South Houston Green Power LLCTexas City, TXIndustrial34.7 TWhApr 2025-
Seminole Electric Cooperative IncTampa, FLCooperative414.3 TWhApr 2025Apr 2025$5.31M$45.95M
S.J. Energy Partners, Inc.Tampa, FL---Apr 2025$9.65k$303.61k
Smartestenergy US LLCSyracuse, NY---Mar 2025$13.31M$14.96M
Sunnyvale City Of WPCPSunnyvale, CAMunicipally-Owned Utility110.4 GWhDec 2024-
Sunnyside Cogeneration AssocSunnyside, UTIndependent Power Producer1362.5 GWhApr 2025Apr 2025$946.45k
Sikorsky Aircraft CorporationStratford, CTIndustrial158.5 GWhDec 2024-
Stillwater Utilities AuthorityStillwater, OKMunicipally-Owned Utility3146.1 GWhDec 2024Mar 2025$5.53M
Strandness Garden LLCStarbuck, MNIndependent Power Producer11.6 GWhDec 2024-
Stanford University Power LLCStanford, CA---Apr 2025$1.55M$1.30M
Stamford Health Tully Health CenterStamford, CTCommercial15.0 GWhDec 2024-
St. Cloud Hydroelectric Generation FacilitySt. Cloud, MNMunicipally-Owned Utility154.3 GWhDec 2024-
Springer Electric Coop, IncSpringer, NMCooperative12.1 GWhDec 2024Mar 2025$3.78M
Springdale Energy LLCSpringdale, PAIndependent Power Producer24.6 TWhApr 2025Mar 2025$29.89M
Spartanburg Commissioners PWSpartanburg, SCMunicipally-Owned Utility12.6 GWhApr 2025-
Southbridge Recycling And Disposal ParkSouthbridge, MAIndependent Power Producer113.0 GWhDec 2024-
Sunstrong Management, LLCSouth Richmond, CAInvestor-Owned Utility25.9 GWhDec 2024-
State Correctnl Inst Laurel HighlandsSomerset, PAState-Owned Utility18.7 GWhDec 2024-
Snowbird CorporationSnowbird, UTIndependent Power Producer116.0 GWhDec 2024-
Signal Hill Petroleum, IncSignal Hill, CAIndustrial141.3 GWhApr 2025-
Short Hills MallShort Hills, NJCommercial13.2 GWhDec 2024-
Samchully Power & Utilities 1 LLCShorewood, MN---Mar 2025$5.46M
Shoreham Solar CommonsShoreham, NYIndependent Power Producer--Dec 2021Mar 2025$1.86M
Sterling Power Partners LPSherrill, NYIndependent Power Producer13.7 GWhDec 2024Mar 2025$473.27k
Sunbury Generation LPShamokin Dam, PAIndependent Power Producer170.0 MWhDec 2024Apr 2025$186.68k
Shady Hills Power Co LLCShady Hills, FLIndependent Power Producer1554.8 GWhApr 2025Mar 2025$5.87M
Sewaren Generating StationSewaren, NJIndependent Power Producer12.6 TWhApr 2025-
Selkirk Cogen Partners LPSelkirk, NYIndependent Power Producer1-Dec 2022Mar 2025$2.78M
Seattle City LightSeattle, WA---Apr 2025$21.05M$8.97M
Sunrise Community SolarScottsdale, AZIndependent Power Producer18.0 GWhDec 2024-
Spring Canyon Expansion LLCScottsdale, AZIndependent Power Producer195.6 GWhDec 2024-
Spica Community SolarScottsdale, AZIndependent Power Producer13.4 GWhDec 2024-
Spanish Fork Wind Park 2, LLCScottsdale, AZIndependent Power Producer147.1 GWhApr 2025-
Solar Star California Xxxii, LLCScottsdale, AZIndependent Power Producer124.4 GWhDec 2023-
Solar Star California XIii, LLCScottsdale, AZ---Mar 2025$3.72M
Solar Mule, LLCScottsdale, AZIndependent Power Producer12.2 GWhDec 2024-
Solar Community I LLCScottsdale, AZIndependent Power Producer114.6 GWhDec 2024-
Solar AVRA Valley LLCScottsdale, AZIndependent Power Producer165.7 GWhDec 2024Mar 2025$1.59M
Simcoe SolarScottsdale, AZIndependent Power Producer152.9 GWhApr 2025-
Siler City Solar 2, LLCScottsdale, AZIndependent Power Producer110.0 GWhDec 2024-
Svihel Community Solar LLCSchenectady, NYIndependent Power Producer12.0 GWhDec 2024-
Studenski Community Solar LLCSchenectady, NYIndependent Power Producer12.0 GWhDec 2024-
Shapham Place Solar Project 2020 LLCSchenectady, NYIndependent Power Producer11.6 GWhDec 2024-
Shoreham Energy LLCSchaumburg, ILIndependent Power Producer-16.4 GWhDec 2023Mar 2025$594.84k
Sayreville Power Generation LPSayreville, NJIndependent Power Producer2544.4 GWhDec 2024Apr 2025$5.72M
Sabert CorporationSayreville, NJCommercial12.3 GWhDec 2024-
Sutter Santa Rosa Solar LLCSanta Rosa, CAIndependent Power Producer12.3 GWhDec 2024-
Stoneheart Solar, LLCSanta Monica, CAIndependent Power Producer14.1 GWhDec 2024-
Shoe Creek Solar, LLCSanta Monica, CAIndependent Power Producer---Mar 2025$1.29M
Shadow Wolf EnergySanta Clarita, CAIndependent Power Producer130.3 GWhMar 2025-
SCV WaterSanta Clarita, CAMunicipally-Owned Utility15.0 GWhDec 2024-

Top Power Plants in United States

PlantLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
Arkansas Nuclear OneRussellville, Arkansas15 TWhNov 1974Apr 2025 Nuclear
BarryBucks, Alabama15 TWhJan 1954Apr 2025 Natural Gas : 93.7% Bituminous Coal : 6.3%
Beaver ValleyShippingport, Pennsylvania15 TWhAug 1976Apr 2025 Nuclear
Braidwood Generation StationBraceville, Illinois20 TWhJun 1988Apr 2025 Nuclear
Browns FerryDecatur, Alabama29 TWhJul 1974Apr 2025 Nuclear
Brunswick NuclearSouthport, North Carolina16 TWhOct 1975Apr 2025 Nuclear
Byron Generating StationByron, Illinois19 TWhAug 1985Apr 2025 Nuclear
Calvert Cliffs Nuclear Power PlantLusby, Maryland15 TWhApr 1975Apr 2025 Nuclear
CatawbaYork, South Carolina19 TWhMay 1985Apr 2025 Nuclear
Comanche PeakGlen Rose, Texas19 TWhJul 1990Apr 2025 Nuclear
Crystal RiverCrystal River, Florida15 TWhSep 1966Apr 2025 Natural Gas : 78.9% Bituminous Coal : 21.0%
Diablo CanyonAvila Beach, California18 TWhApr 1985Apr 2025 Nuclear
Donald C CookBridgman, Michigan18 TWhJul 1975Apr 2025 Nuclear
Dresden Generating StationMorris, Illinois15 TWhJul 1970Apr 2025 Nuclear
Edwin I HatchBaxley, Georgia14 TWhNov 1975Apr 2025 Nuclear
Gavin Power, LLCCheshire, Ohio12 TWhSep 1974Apr 2025 Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5%
GhentGhent, Kentucky11 TWhJan 1974Apr 2025 Bituminous Coal : 99.9%
Grand CouleeGrand Coulee, Washington16 TWhFeb 1941Apr 2025 Water
Grand GulfPort Gibson, Mississippi11 TWhJun 1985Apr 2025 Nuclear
Greensville County Power StationEmporia, Virginia12 TWhNov 2018Apr 2025 Natural Gas
Guernsey Power StationByesville, Ohio12 TWhJan 2023Apr 2025 Natural Gas
H Allen Franklin Combined CycleSmiths, Alabama12 TWhMay 2002Apr 2025 Natural Gas
Hines Energy ComplexBartow, Florida12 TWhMar 1999Apr 2025 Natural Gas
Jack McDonoughSmyrna, Georgia17 TWhApr 1971Apr 2025 Natural Gas
James H Miller JrQuinton, Alabama19 TWhSep 1978Apr 2025 Subbituminous Coal : 99.1% Natural Gas : 0.9%
Joseph M FarleyColumbia, Alabama15 TWhNov 1977Apr 2025 Nuclear
LabadieLabadie, Missouri15 TWhMay 1970Apr 2025 Subbituminous Coal : 99.9%
LaSalle Generating StationMarseilles, Illinois20 TWhDec 1983Apr 2025 Nuclear
LimerickSanatoga, Pennsylvania20 TWhJan 1986Apr 2025 Nuclear
McGuireHuntersville, North Carolina19 TWhAug 1981Apr 2025 Nuclear
MillstoneWaterford, Connecticut17 TWhNov 1975Apr 2025 Nuclear
Monroe (MI)Monroe, Michigan15 TWhOct 1969Apr 2025 Subbituminous Coal : 74.5% Bituminous Coal : 15.8% Petroleum Coke : 9.6%
Nine Mile Point Nuclear StationLycoming, New York16 TWhNov 1969Apr 2025 Nuclear
North AnnaMineral, Virginia16 TWhMay 1978Apr 2025 Nuclear
Oak Grove (TX)Franklin, Texas12 TWhMar 2010Apr 2025 Lignite Coal : 98.0% Natural Gas : 2.0%
OconeeSeneca, South Carolina22 TWhJun 1973Apr 2025 Nuclear
Palo VerdeWintersburg, Arizona32 TWhDec 1985Apr 2025 Nuclear
Peach BottomDelta, Pennsylvania22 TWhJun 1974Apr 2025 Nuclear
PSEG Salem Generating StationHancocks Bridge, New Jersey18 TWhMay 1971Apr 2025 Nuclear
Quad Cities Generating StationCordova, Illinois15 TWhNov 1972Apr 2025 Nuclear
Robert Moses NiagaraLewiston, New York15 TWhDec 1960Apr 2025 Water
South Texas ProjectWadsworth, Texas21 TWhJul 1988Apr 2025 Nuclear
St LucieJensen Beach, Florida16 TWhApr 1976Apr 2025 Nuclear
SurrySurry, Virginia13 TWhNov 1972Apr 2025 Nuclear
TalenEnergy SusquehannaBerwick, Pennsylvania20 TWhMay 1983Apr 2025 Nuclear
Turkey PointHomestead, Florida21 TWhMar 1967Apr 2025 Nuclear : 66.2% Natural Gas : 33.8%
VogtleWaynesboro, Georgia35 TWhApr 1987Apr 2025 Nuclear
W A ParishThompsons, Texas14 TWhMay 1958Apr 2025 Subbituminous Coal : 82.6% Natural Gas : 17.4%
Watts Bar Nuclear PlantSpring City, Tennessee15 TWhApr 1996Apr 2025 Nuclear
West County Energy CenterLoxahatchee, Florida19 TWhJul 2009Apr 2025 Natural Gas : 99.9%