Directory of Electric Companies in the United States
Company Name | Company Location | Utility Type | Power Plants | EIA Annual Generation | EIA Latest Generation | FERC Lastest Date | FERC 2024Q4 Seller Transactions | FERC 2024Q4 Buyer Transactions |
---|---|---|---|---|---|---|---|---|
Stephens Ranch Wind Energy LLC | Commercial | 1 | 1.1 TWh | Apr 2025 | - | |||
Starvation Solar I LLC | Independent Power Producer | 1 | 24.2 GWh | Dec 2024 | - | |||
Star Peak Geothermal LLC | Independent Power Producer | 1 | 44.2 GWh | Dec 2024 | - | |||
SPS Atwell Island LLC | Independent Power Producer | 1 | 34.8 GWh | Dec 2024 | - | |||
Spectrum Solar LLC | Independent Power Producer | 1 | 10.7 GWh | Dec 2024 | - | |||
South Boston Energy LLC | Cooperative | 1 | 385.3 GWh | Dec 2024 | - | |||
Solar Oasis LLC | Independent Power Producer | 1 | 53.6 GWh | Dec 2024 | - | |||
Solamerica Energy LLC | Independent Power Producer | 2 | 6.0 GWh | Dec 2024 | - | |||
Snow Mountain Hydro LLC | Independent Power Producer | 4 | 35.9 GWh | Dec 2024 | - | |||
Silver Star I Power Partners LLC | Independent Power Producer | 1 | 219.7 GWh | Dec 2024 | - | |||
SID Richardson Carbon Ltd | Industrial | 1 | 24.0 GWh | Sep 2024 | - | |||
Sentinel Peak Resources California LLC | Industrial | 3 | 90.3 GWh | Dec 2024 | - | |||
Seneca Sustainable Energy LLC | Industrial | 1 | 136.1 GWh | Dec 2024 | - | |||
Scout Clean Energy LLC | Independent Power Producer | 1 | 671.5 GWh | Apr 2025 | - | |||
Santa CRUZ Energy LLC | Independent Power Producer | 1 | 5.5 GWh | Dec 2024 | - | |||
Salem Energy Systems LLC | Investor-Owned Utility | 1 | 9.8 GWh | Dec 2024 | - | |||
Siskiyou Power Authority | Yreka, CA | Municipally-Owned Utility | 1 | 23.5 GWh | Dec 2024 | - | ||
Shipley Choice, LLC | York, PA | - | - | - | Apr 2025 | $2.20M | $3.21M | |
Shady Oaks Wind 2, LLC | Windsor Locks, CT | Independent Power Producer | 1 | 389.0 GWh | Apr 2025 | Apr 2025 | $782.32k | |
Sage Draw Wind, LLC | Wilson, TX | Independent Power Producer | 1 | 1.3 TWh | Apr 2025 | - | ||
Smithfield Packaged Meats Corp. | Wilson, NC | Industrial | 2 | 1.7 GWh | Dec 2024 | - | ||
South Atlantic Services Inc | Wilmington, NC | Industrial | 1 | 3.0 GWh | Dec 2024 | - | ||
Sol Orchard Imperial 1, LLC | Wilmington, DE | Independent Power Producer | 1 | 49.4 GWh | Dec 2024 | - | ||
Sunenergy1-Scotland Neck, LLC | Westport, CT | Independent Power Producer | 1 | 5.9 GWh | Dec 2024 | - | ||
Sugar Run Solar, LLC | Westport, CT | Independent Power Producer | 1 | 9.6 GWh | Dec 2024 | - | ||
Signal Street Operating, LLC | Westport, CT | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
Silverstreet Hydro | Westfield, MA | Independent Power Producer | 2 | 4.8 GWh | Dec 2024 | - | ||
Sappi North America, Inc. | Westbrook, ME | - | - | - | Mar 2025 | $326.72k | ||
Semass Partnership | West Wareham, MA | Commercial | 1 | 599.0 GWh | Apr 2025 | Mar 2025 | $7.32M | |
Solid Waste Authority Of Palm Beach Co | West Palm Beach, FL | Political Subdivision | 2 | 932.5 GWh | Apr 2025 | - | ||
Southeastern Chester County Refuse AUTH | West Grove, PA | Municipally-Owned Utility | 1 | 428.1 MWh | Dec 2024 | - | ||
Stored Solar J&We | West Enfield, ME | Independent Power Producer | 2 | 53.7 GWh | Jan 2025 | Mar 2023 | ||
Sol Systems | Washington, DC | Independent Power Producer | 28 | 509.6 GWh | Apr 2025 | - | ||
Sidney, LLC | Washington, DC | - | - | - | Apr 2025 | $40.04k | ||
Seneca Generation LLC | Warren, PA | Independent Power Producer | 1 | -400.6 GWh | Apr 2025 | Apr 2025 | $12.96M | |
Syracuse, L.L.C. | Warner Robins, GA | - | - | - | Apr 2025 | $923.96k | ||
Sunflower County Solar Project, LLC | Walnut Creek, CA | Independent Power Producer | 1 | 120.5 GWh | Apr 2025 | - | ||
STP Nuclear Operating Co | Wadsworth, TX | Municipally-Owned Utility | 1 | 21.6 TWh | Apr 2025 | - | ||
SF Wind Enterprises, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.32k | ||
Solano Irrigation District | Vacaville, CA | Political Subdivision | 1 | 37.3 GWh | Dec 2024 | - | ||
San Antonio Regional Hospital | Upland, CA | Commercial | 1 | 11.3 GWh | Dec 2024 | - | ||
Stephentown Spindle, LLC | Tyngsboro, MA | - | - | - | Apr 2025 | $190.21k | ||
Shorock Hydro Inc | Twin Falls, ID | Independent Power Producer | 1 | 11.2 GWh | Dec 2024 | - | ||
Southwestern Power Administration | Tulsa, OK | - | - | - | Apr 2025 | $145.34k | $6.03M | |
Southwestern Electric Power Co | Tulsa, OK | Investor-Owned Utility | 15 | 19.4 TWh | Apr 2025 | Mar 2025 | $32.47M | $9.81M |
Searles Valley Minerals Operations Inc. | Trona, CA | Industrial | 2 | 276.8 GWh | Apr 2025 | - | ||
Sylvamo North America LLC | Ticonderoga, NY | Industrial | 1 | 212.9 GWh | Apr 2025 | - | ||
Superstition Energy Storage, LLC | The Woodlands, TX | Independent Power Producer | 1 | -12.2 GWh | Apr 2025 | Apr 2025 | $4.24M | |
Sierra Estrella Energy Storage, LLC | The Woodlands, TX | Independent Power Producer | 1 | -40.0 GWh | Apr 2025 | Apr 2025 | $10.97M | |
South Houston Green Power LLC | Texas City, TX | Industrial | 3 | 4.7 TWh | Apr 2025 | - | ||
Seminole Electric Cooperative Inc | Tampa, FL | Cooperative | 4 | 14.3 TWh | Apr 2025 | Apr 2025 | $5.31M | $45.95M |
S.J. Energy Partners, Inc. | Tampa, FL | - | - | - | Apr 2025 | $9.65k | $303.61k | |
Smartestenergy US LLC | Syracuse, NY | - | - | - | Mar 2025 | $13.31M | $14.96M | |
Sunnyvale City Of WPCP | Sunnyvale, CA | Municipally-Owned Utility | 1 | 10.4 GWh | Dec 2024 | - | ||
Sunnyside Cogeneration Assoc | Sunnyside, UT | Independent Power Producer | 1 | 362.5 GWh | Apr 2025 | Apr 2025 | $946.45k | |
Sikorsky Aircraft Corporation | Stratford, CT | Industrial | 1 | 58.5 GWh | Dec 2024 | - | ||
Stillwater Utilities Authority | Stillwater, OK | Municipally-Owned Utility | 3 | 146.1 GWh | Dec 2024 | Mar 2025 | $5.53M | |
Strandness Garden LLC | Starbuck, MN | Independent Power Producer | 1 | 1.6 GWh | Dec 2024 | - | ||
Stanford University Power LLC | Stanford, CA | - | - | - | Apr 2025 | $1.55M | $1.30M | |
Stamford Health Tully Health Center | Stamford, CT | Commercial | 1 | 5.0 GWh | Dec 2024 | - | ||
St. Cloud Hydroelectric Generation Facility | St. Cloud, MN | Municipally-Owned Utility | 1 | 54.3 GWh | Dec 2024 | - | ||
Springer Electric Coop, Inc | Springer, NM | Cooperative | 1 | 2.1 GWh | Dec 2024 | Mar 2025 | $3.78M | |
Springdale Energy LLC | Springdale, PA | Independent Power Producer | 2 | 4.6 TWh | Apr 2025 | Mar 2025 | $29.89M | |
Spartanburg Commissioners PW | Spartanburg, SC | Municipally-Owned Utility | 1 | 2.6 GWh | Apr 2025 | - | ||
Southbridge Recycling And Disposal Park | Southbridge, MA | Independent Power Producer | 1 | 13.0 GWh | Dec 2024 | - | ||
Sunstrong Management, LLC | South Richmond, CA | Investor-Owned Utility | 2 | 5.9 GWh | Dec 2024 | - | ||
State Correctnl Inst Laurel Highlands | Somerset, PA | State-Owned Utility | 1 | 8.7 GWh | Dec 2024 | - | ||
Snowbird Corporation | Snowbird, UT | Independent Power Producer | 1 | 16.0 GWh | Dec 2024 | - | ||
Signal Hill Petroleum, Inc | Signal Hill, CA | Industrial | 1 | 41.3 GWh | Apr 2025 | - | ||
Short Hills Mall | Short Hills, NJ | Commercial | 1 | 3.2 GWh | Dec 2024 | - | ||
Samchully Power & Utilities 1 LLC | Shorewood, MN | - | - | - | Mar 2025 | $5.46M | ||
Shoreham Solar Commons | Shoreham, NY | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $1.86M | |
Sterling Power Partners LP | Sherrill, NY | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | Mar 2025 | $473.27k | |
Sunbury Generation LP | Shamokin Dam, PA | Independent Power Producer | 1 | 70.0 MWh | Dec 2024 | Apr 2025 | $186.68k | |
Shady Hills Power Co LLC | Shady Hills, FL | Independent Power Producer | 1 | 554.8 GWh | Apr 2025 | Mar 2025 | $5.87M | |
Sewaren Generating Station | Sewaren, NJ | Independent Power Producer | 1 | 2.6 TWh | Apr 2025 | - | ||
Selkirk Cogen Partners LP | Selkirk, NY | Independent Power Producer | 1 | - | Dec 2022 | Mar 2025 | $2.78M | |
Seattle City Light | Seattle, WA | - | - | - | Apr 2025 | $21.05M | $8.97M | |
Sunrise Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.0 GWh | Dec 2024 | - | ||
Spring Canyon Expansion LLC | Scottsdale, AZ | Independent Power Producer | 1 | 95.6 GWh | Dec 2024 | - | ||
Spica Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
Spanish Fork Wind Park 2, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 47.1 GWh | Apr 2025 | - | ||
Solar Star California Xxxii, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 24.4 GWh | Dec 2023 | - | ||
Solar Star California XIii, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $3.72M | ||
Solar Mule, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
Solar Community I LLC | Scottsdale, AZ | Independent Power Producer | 1 | 14.6 GWh | Dec 2024 | - | ||
Solar AVRA Valley LLC | Scottsdale, AZ | Independent Power Producer | 1 | 65.7 GWh | Dec 2024 | Mar 2025 | $1.59M | |
Simcoe Solar | Scottsdale, AZ | Independent Power Producer | 1 | 52.9 GWh | Apr 2025 | - | ||
Siler City Solar 2, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 10.0 GWh | Dec 2024 | - | ||
Svihel Community Solar LLC | Schenectady, NY | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
Studenski Community Solar LLC | Schenectady, NY | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
Shapham Place Solar Project 2020 LLC | Schenectady, NY | Independent Power Producer | 1 | 1.6 GWh | Dec 2024 | - | ||
Shoreham Energy LLC | Schaumburg, IL | Independent Power Producer | - | 16.4 GWh | Dec 2023 | Mar 2025 | $594.84k | |
Sayreville Power Generation LP | Sayreville, NJ | Independent Power Producer | 2 | 544.4 GWh | Dec 2024 | Apr 2025 | $5.72M | |
Sabert Corporation | Sayreville, NJ | Commercial | 1 | 2.3 GWh | Dec 2024 | - | ||
Sutter Santa Rosa Solar LLC | Santa Rosa, CA | Independent Power Producer | 1 | 2.3 GWh | Dec 2024 | - | ||
Stoneheart Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
Shoe Creek Solar, LLC | Santa Monica, CA | Independent Power Producer | - | - | - | Mar 2025 | $1.29M | |
Shadow Wolf Energy | Santa Clarita, CA | Independent Power Producer | 1 | 30.3 GWh | Mar 2025 | - | ||
SCV Water | Santa Clarita, CA | Municipally-Owned Utility | 1 | 5.0 GWh | Dec 2024 | - |
Top Power Plants in United States
Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
---|---|---|---|---|---|
Arkansas Nuclear One | Russellville, Arkansas | 15 TWh | Nov 1974 | Apr 2025 | Nuclear |
Barry | Bucks, Alabama | 15 TWh | Jan 1954 | Apr 2025 | Natural Gas : 93.7% Bituminous Coal : 6.3% |
Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Apr 2025 | Nuclear |
Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Apr 2025 | Nuclear |
Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Apr 2025 | Nuclear |
Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Apr 2025 | Nuclear |
Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Apr 2025 | Nuclear |
Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Apr 2025 | Nuclear |
Catawba | York, South Carolina | 19 TWh | May 1985 | Apr 2025 | Nuclear |
Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Apr 2025 | Nuclear |
Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Apr 2025 | Natural Gas : 78.9% Bituminous Coal : 21.0% |
Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Apr 2025 | Nuclear |
Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Apr 2025 | Nuclear |
Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Apr 2025 | Nuclear |
Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Apr 2025 | Nuclear |
Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Apr 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | Apr 2025 | Bituminous Coal : 99.9% |
Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Apr 2025 | Water |
Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Apr 2025 | Nuclear |
Greensville County Power Station | Emporia, Virginia | 12 TWh | Nov 2018 | Apr 2025 | Natural Gas |
Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Apr 2025 | Natural Gas |
H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Apr 2025 | Natural Gas |
Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Apr 2025 | Natural Gas |
Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Apr 2025 | Natural Gas |
James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Apr 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Apr 2025 | Nuclear |
Labadie | Labadie, Missouri | 15 TWh | May 1970 | Apr 2025 | Subbituminous Coal : 99.9% |
LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Apr 2025 | Nuclear |
Limerick | Sanatoga, Pennsylvania | 20 TWh | Jan 1986 | Apr 2025 | Nuclear |
McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Apr 2025 | Nuclear |
Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Apr 2025 | Nuclear |
Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Apr 2025 | Subbituminous Coal : 74.5% Bituminous Coal : 15.8% Petroleum Coke : 9.6% |
Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Apr 2025 | Nuclear |
North Anna | Mineral, Virginia | 16 TWh | May 1978 | Apr 2025 | Nuclear |
Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Apr 2025 | Lignite Coal : 98.0% Natural Gas : 2.0% |
Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Apr 2025 | Nuclear |
Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Apr 2025 | Nuclear |
Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Apr 2025 | Nuclear |
PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Apr 2025 | Nuclear |
Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Apr 2025 | Nuclear |
Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Apr 2025 | Water |
South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Apr 2025 | Nuclear |
St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Apr 2025 | Nuclear |
Surry | Surry, Virginia | 13 TWh | Nov 1972 | Apr 2025 | Nuclear |
TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Apr 2025 | Nuclear |
Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Apr 2025 | Nuclear : 66.2% Natural Gas : 33.8% |
Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Apr 2025 | Nuclear |
W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Apr 2025 | Subbituminous Coal : 82.6% Natural Gas : 17.4% |
Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Apr 2025 | Nuclear |
West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Apr 2025 | Natural Gas : 99.9% |