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 |
---|---|---|---|---|---|---|---|---|
Southern Illinois Power Coop | Marion, IL | Cooperative | 1 | 756.5 GWh | Apr 2025 | Apr 2025 | $11.26M | |
Southern Illinois University Carbondale | Carbondale, IL | State-Owned Utility | 1 | 7.6 GWh | Apr 2025 | - | ||
Southern Indiana Gas & ELEC Co | Evansville, IN | Investor-Owned Utility | 11 | 2.2 TWh | Apr 2025 | Apr 2025 | $21.68M | $10.58M |
Southern Minnesota Beet Sugar | Renville, MN | Industrial | 1 | 28.5 GWh | Apr 2025 | - | ||
Southern Power Co | Atlanta, GA | Investor-Owned Utility | 52 | 48.1 TWh | Apr 2025 | Apr 2025 | $236.49M | $4.99M |
Southwestern Electric Power Co | Tulsa, OK | Investor-Owned Utility | 15 | 19.4 TWh | Apr 2025 | Mar 2025 | $32.47M | $9.81M |
Southwestern Public Service Co | Amarillo, TX | Investor-Owned Utility | 16 | 17.0 TWh | Apr 2025 | Apr 2025 | $142.20M | $49.63M |
Spanish Fork Wind Park 2, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 47.1 GWh | Apr 2025 | - | ||
Spanish Peaks Solar LLC | Boulder, CO | Independent Power Producer | 1 | 105.1 GWh | Apr 2025 | Mar 2025 | $62.58k | |
Sparta Solar, LLC | Austin, TX | Independent Power Producer | 1 | 614.1 GWh | Apr 2025 | - | ||
Spartanburg Commissioners PW | Spartanburg, SC | Municipally-Owned Utility | 1 | 2.6 GWh | Apr 2025 | - | ||
Springdale Energy LLC | Springdale, PA | Independent Power Producer | 2 | 4.6 TWh | Apr 2025 | Mar 2025 | $29.89M | |
SR Ailey, LLC | Nashville, TN | Independent Power Producer | 1 | 72.9 GWh | Apr 2025 | Mar 2025 | $506.43k | |
SR Arlington II MT, LLC | Nashville, TN | Independent Power Producer | 1 | 251.1 GWh | Apr 2025 | - | ||
SR Baxley, LLC | Nashville, TN | Independent Power Producer | 1 | 63.3 GWh | Apr 2025 | Mar 2025 | $275.31k | |
SR Bell Buckle, LLC | Nashville, TN | Independent Power Producer | 1 | 76.7 GWh | Apr 2025 | Mar 2025 | $331.98k | |
SR Camden, LLC | Nashville, TN | Independent Power Producer | 1 | 24.9 GWh | Apr 2025 | - | ||
SR Cedar Springs, LLC | Nashville, TN | Independent Power Producer | 1 | 174.1 GWh | Apr 2025 | Jan 2025 | $892.49k | |
SR Clay, LLC | Nashville, TN | Independent Power Producer | 1 | 247.6 GWh | Apr 2025 | Mar 2025 | $1.42M | |
SR Desoto I, LLC | Nashville, TN | Independent Power Producer | 1 | 340.1 GWh | Apr 2025 | Mar 2025 | $1.46M | |
SR Desoto II, LLC | Nashville, TN | Independent Power Producer | 1 | 166.2 GWh | Apr 2025 | Mar 2025 | $860.03k | |
SR Desoto III, LLC | Nashville, TN | Independent Power Producer | 1 | 143.3 GWh | Apr 2025 | Mar 2025 | $966.70k | |
SR Enterprise South, LLC | Nashville, TN | Independent Power Producer | 1 | 13.3 GWh | Apr 2025 | - | ||
SR Hazlehurst III, LLC | Nashville, TN | Independent Power Producer | 1 | 94.9 GWh | Apr 2025 | Mar 2025 | $527.52k | |
SR Houston Holdings, LLC | Nashville, TN | Independent Power Producer | 1 | 2.0 GWh | Apr 2025 | - | ||
SR Jonesborough II, LLC | Nashville, TN | Independent Power Producer | 1 | 8.1 GWh | Apr 2025 | - | ||
SR Lumpkin, LLC | Nashville, TN | Independent Power Producer | 1 | 252.1 GWh | Apr 2025 | Mar 2025 | $1.10M | |
SR McKellar, LLC | Nashville, TN | Independent Power Producer | 1 | 148.6 GWh | Apr 2025 | Mar 2025 | $588.39k | |
SR McNeal, LLC | Nashville, TN | Independent Power Producer | 1 | 60.2 GWh | Apr 2025 | Mar 2025 | $344.94k | |
SR Meridian II, LLC | Nashville, TN | Independent Power Producer | 1 | 8.5 GWh | Apr 2025 | - | ||
SR Meridian III, LLC | Nashville, TN | Independent Power Producer | 1 | 131.2 GWh | Apr 2025 | Mar 2025 | $1.10M | |
SR Millington, LLC | Nashville, TN | Independent Power Producer | 1 | 107.2 GWh | Apr 2025 | Mar 2025 | $837.15k | |
SR Perry, LLC | Nashville, TN | Independent Power Producer | 1 | 172.2 GWh | Apr 2025 | Mar 2025 | $844.39k | |
SR Russellville, LLC | Nashville, TN | Independent Power Producer | 1 | 93.6 GWh | Apr 2025 | - | ||
SR Snipesville II, LLC | Nashville, TN | Independent Power Producer | 1 | 269.6 GWh | Apr 2025 | Mar 2025 | $1.05M | |
SR Snipesville III, LLC | Nashville, TN | Independent Power Producer | 1 | 268.2 GWh | Apr 2025 | Mar 2025 | $1.36M | |
SR Snipesville, LLC | Nashville, TN | Independent Power Producer | 1 | 213.3 GWh | Apr 2025 | Mar 2025 | $1.10M | |
SR South Loving, LLC | Nashville, TN | Independent Power Producer | 1 | 92.1 GWh | Apr 2025 | Mar 2025 | $719.95k | |
SR Terrell, LLC | Nashville, TN | Independent Power Producer | 1 | 186.7 GWh | Apr 2025 | Mar 2025 | $1.17M | |
SR Toombs I, LLC | Nashville, TN | Independent Power Producer | 1 | 226.4 GWh | Apr 2025 | - | ||
SR Turkey Creek, LLC | Nashville, TN | Independent Power Producer | 1 | 118.9 GWh | Apr 2025 | Mar 2025 | $594.19k | |
St Joseph Energy Center LLC | Needham, MA | Independent Power Producer | 1 | 5.7 TWh | Apr 2025 | Apr 2025 | $47.67M | |
St Mary's Hospital | Bayside, NY | |Commercial | 3 | 59.6 GWh | Apr 2025 | - | ||
Stampede Solar Project LLC | Andover, MA | Independent Power Producer | 1 | 209.5 GWh | Apr 2025 | - | ||
Stanly Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 106.6 GWh | Apr 2025 | Mar 2025 | $570.95k | |
Stanton Clean Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.9 TWh | Apr 2025 | Mar 2025 | $7.41M | |
State Of Rhode Island | Cranston, RI | State-Owned Utility | 1 | 20.5 GWh | Apr 2025 | - | ||
Steel Solar, LLC | New York, NY | Independent Power Producer | 1 | 169.1 GWh | Apr 2025 | Mar 2025 | $1.08M | |
Steele Flats Wind Project LLC | Juno Beach, FL | Independent Power Producer | 1 | 245.6 GWh | Apr 2025 | Dec 2024 | $967.34k | |
Stephens Ranch Wind Energy LLC | Commercial | 1 | 1.1 TWh | Apr 2025 | - | |||
Storey Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 73.5 GWh | Apr 2025 | Mar 2025 | $350.59k | |
Storey Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 329.1 GWh | Apr 2025 | Mar 2025 | $3.05M | |
STP Nuclear Operating Co | Wadsworth, TX | Municipally-Owned Utility | 1 | 21.6 TWh | Apr 2025 | - | ||
Strata Manager, LLC | Durham, NC | Independent Power Producer | 142 | 1.3 TWh | Apr 2025 | - | ||
Strauss Wind LLC | Carlsbad, CA | Independent Power Producer | 1 | 251.3 GWh | Apr 2025 | Apr 2025 | $2.26M | $45.10k |
Stryker 22, L.L.C. | Reno, NV | Independent Power Producer | 1 | -5.9 GWh | Apr 2025 | Apr 2025 | $1.48M | |
Stuttgart Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 170.1 GWh | Apr 2025 | Mar 2025 | $1.72M | |
Sugar Creek Wind One LLC | Charlottesville, VA | Independent Power Producer | 1 | 756.9 GWh | Apr 2025 | Apr 2025 | $4.65M | |
Sugar Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 116.5 GWh | Apr 2025 | Mar 2025 | $700.35k | |
Sun Streams 2, LLC | Boston, MA | Independent Power Producer | 1 | 331.8 GWh | Apr 2025 | Mar 2025 | $1.45M | |
Sun Streams Expansion, LLC | Boston, MA | Independent Power Producer | 1 | 138.2 GWh | Apr 2025 | Mar 2025 | ||
Sun Streams PVS, LLC | Boston, MA | Independent Power Producer | 1 | 443.1 GWh | Apr 2025 | Mar 2025 | $10.77M | |
Sun Valley Solar LLC | Abbott, TX | Independent Power Producer | 1 | 590.3 GWh | Apr 2025 | - | ||
Sunedison LLC | Belmont, CA | Independent Power Producer | 16 | 3.0 TWh | Apr 2025 | - | ||
Sunflower County Solar Project, LLC | Walnut Creek, CA | Independent Power Producer | 1 | 120.5 GWh | Apr 2025 | - | ||
Sunflower Electric Power Corp | Hays, KS | Cooperative | 8 | 1.6 TWh | Apr 2025 | Apr 2025 | $11.72M | $3.20M |
Sunflower Energy Center, LLC | Chicago, IL | Independent Power Producer | 1 | 884.6 GWh | Apr 2025 | Apr 2025 | $366.12k | |
Sunlight Road Solar, LLC | New York, NY | Independent Power Producer | 1 | 46.6 GWh | Apr 2025 | Mar 2025 | $222.51k | |
Sunlight Storage, LLC | Juno Beach, FL | Independent Power Producer | 2 | -113.2 GWh | Apr 2025 | Mar 2025 | $10.35M | |
Sunnybrook Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 97.2 GWh | Apr 2025 | Mar 2025 | $517.10k | |
Sunnyside Cogeneration Assoc | Sunnyside, UT | Independent Power Producer | 1 | 362.5 GWh | Apr 2025 | Apr 2025 | $946.45k | |
Sunpin Holdings, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 131.1 GWh | Apr 2025 | - | ||
Sunrise Power Co LLC | Fellows, CA | Independent Power Producer | 1 | 2.1 TWh | Apr 2025 | Mar 2025 | $53.49M | |
Sunshine Gas Producers LLC | Detroit, MI | Investor-Owned Utility | 1 | 130.2 GWh | Apr 2025 | Mar 2025 | $3.24M | |
Superstition Energy Storage, LLC | The Woodlands, TX | Independent Power Producer | 1 | -12.2 GWh | Apr 2025 | Apr 2025 | $4.24M | |
Sweeny Cogeneration LLC | Houston, TX | Industrial | 1 | 3.5 TWh | Apr 2025 | - | ||
Sweetland Wind Farm, LLC | Boulder, CO | Independent Power Producer | 1 | 939.5 GWh | Apr 2025 | Mar 2025 | $2.01M | |
SWG Arapahoe, LLC | Denver, CO | Independent Power Producer | 1 | 292.4 GWh | Apr 2025 | Mar 2025 | $3.79M | |
Sycamore Cogeneration Co | Bakersfield, CA | Industrial | 1 | 274.1 GWh | Apr 2025 | Sep 2015 | ||
Sylvamo Corporation - Eastover | Eastover, SC | Industrial | 1 | 566.0 GWh | Apr 2025 | - | ||
Sylvamo North America LLC | Ticonderoga, NY | Industrial | 1 | 212.9 GWh | Apr 2025 | - | ||
System Energy Resources, Inc | Jackson, MS | Investor-Owned Utility | 1 | 12.4 TWh | Apr 2025 | Mar 2025 | $139.34M | |
Tahoka Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 1.3 TWh | Apr 2025 | - | ||
TAI Huntsville Solar, LLC | New York, NY | Independent Power Producer | 1 | 50.6 GWh | Apr 2025 | Apr 2025 | $534.44k | |
Talen Montana LLC | Colstrip, MT | Independent Power Producer | 2 | 9.4 TWh | Apr 2025 | Mar 2025 | $15.92M | $274.12k |
Talenenergy Martins Creek LLC | Allentown, PA | Independent Power Producer | 9 | 2.8 TWh | Apr 2025 | - | ||
Talenenergy Montour LLC | Allentown, PA | Independent Power Producer | 1 | 3.7 TWh | Apr 2025 | - | ||
Talenenergy Susquehanna LLC | Allentown, PA | Independent Power Producer | 1 | 20.7 TWh | Apr 2025 | - | ||
Tallassee Shoals LLC | Athens, GA | Independent Power Producer | 1 | 4.7 GWh | Apr 2025 | - | ||
Tamarack Energy | New Meadows, ID | Independent Power Producer | 1 | 14.6 GWh | Apr 2025 | - | ||
Tampa Electric Co | Tampa, FL | Investor-Owned Utility | 45 | 21.7 TWh | Apr 2025 | Apr 2025 | $943.92k | $32.37M |
Tannery Road Solar, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 2.3 GWh | Apr 2025 | - | ||
Taos Mesa Energy Facility, LLC | Taos, NM | Cooperative | 1 | 40.7 GWh | Apr 2025 | - | ||
Targa Pipeline Mid-Continent West Ok LLC | Tulsa, OK | Industrial | 1 | 19.5 GWh | Apr 2025 | - | ||
TATA Chemicals Partners | Green River, WY | Industrial | 1 | 218.6 GWh | Apr 2025 | - | ||
Tatanka Ridge LLC | Milwaukee, WI | Investor-Owned Utility | 1 | 688.5 GWh | Apr 2025 | - | ||
Tate & LYLE Ingredients Americas Inc | Lafayette, IN | Industrial | 1 | 22.7 GWh | Apr 2025 | - | ||
Taygete Energy Project LLC | Independent Power Producer | 1 | 493.1 GWh | Apr 2025 | - | |||
Taylor Creek Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 187.9 GWh | Apr 2025 | Mar 2025 | $1.15M | |
TC Energy | Houston, TX | Independent Power Producer | 2 | 1.1 TWh | Apr 2025 | Dec 2022 |
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% |