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 2025Q2 Seller Transactions | FERC 2025Q2 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Syncarpha El RITO I, LLC | New York, NY | Independent Power Producer | 1 | 3.6 GWh | Dec 2025 | - | ||
| Sunray Power LLC | New York, NY | Independent Power Producer | 3 | 4.0 GWh | Dec 2025 | - | ||
| Talenenergy Martins Creek LLC | Allentown, PA | Independent Power Producer | 9 | 3.9 TWh | Aug 2026 | - | ||
| Talen Montana LLC | Colstrip, MT | Independent Power Producer | 2 | 8.9 TWh | Aug 2026 | Sep 2025 | $7.59M | $411.28k |
| Sunraycer Assets I LLC | Nashville, TN | Independent Power Producer | 8 | 250.7 GWh | Aug 2026 | - | ||
| Sunrise Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 7.8 GWh | Dec 2025 | - | ||
| TC Energy | Houston, TX | Independent Power Producer | 2 | 1.2 TWh | Aug 2026 | Dec 2022 | ||
| Techren Solar III LLC | Boise, ID | Independent Power Producer | 1 | 55.8 GWh | Aug 2026 | Sep 2025 | $574.82k | |
| Sunlight General Somerset Solar LLC | New York, NY | Independent Power Producer | 1 | 1.2 GWh | Dec 2025 | - | ||
| Sunlight Road Solar, LLC | New York, NY | Independent Power Producer | 1 | 127.3 GWh | Aug 2026 | Sep 2025 | $1.24M | |
| Techren Solar II LLC | Boise, ID | Independent Power Producer | 1 | 500.7 GWh | Aug 2026 | Sep 2025 | $5.25M | |
| SV CSG Lily Lake 2 LLC | Clearwater, FL | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Techren Solar I LLC | Boise, ID | Independent Power Producer | 1 | 240.2 GWh | Aug 2026 | Sep 2025 | $2.71M | |
| Sunlight Storage, LLC | Juno Beach, FL | Independent Power Producer | 2 | -107.6 GWh | Aug 2026 | Sep 2025 | $10.35M | |
| Sunny Cow Solar, LLC | El Segundo, CA | Independent Power Producer | - | 5.7 GWh | Dec 2024 | - | ||
| Team-Solar, Inc. | Belmont, CA | Independent Power Producer | 2 | 7.2 GWh | Dec 2025 | - | ||
| Sunrise On Blandford RD. LLC | New York, NY | Independent Power Producer | 1 | 5.0 GWh | Dec 2025 | - | ||
| Sunny Rock Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 21.9 GWh | Dec 2025 | - | ||
| Taylor Creek Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 193.5 GWh | Aug 2026 | Sep 2025 | $1.90M | |
| SV CSG Gardner 1 LLC | Arlington, VA | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| SV CSG Baileyville 2 LLC | Pewaukee, WI | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| SV CSG Baileyville 1 LLC | Pewaukee, WI | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Sunny Templeton, LLC | Depere, WI | Independent Power Producer | 1 | 2.3 GWh | Dec 2025 | - | ||
| Taygete Energy Project LLC | Independent Power Producer | 1 | 564.6 GWh | Aug 2026 | - | |||
| SV CSG Afton I, LLC | Annapolis, MD | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| Taurus Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 6.4 GWh | Dec 2025 | - | ||
| Syncarpha Millbury, LLC | New York, NY | Independent Power Producer | 1 | 8.4 GWh | Dec 2025 | - | ||
| Syncarpha Questa I, LLC | New York, NY | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Syncarpha Puddon II, LLC | New York, NY | Independent Power Producer | 1 | 9.0 GWh | Dec 2025 | - | ||
| Syncarpha Puddon I, LLC | New York, NY | Independent Power Producer | 1 | 8.8 GWh | Dec 2025 | - | ||
| Sunshine Valley Solar LLC | San Francisco, CA | Independent Power Producer | - | - | - | Sep 2025 | $3.64M | |
| Syncarpha Palmer, LLC | New York, NY | Independent Power Producer | 1 | 7.6 GWh | Dec 2025 | - | ||
| Syncarpha Northbridge II, LLC | New York, NY | Independent Power Producer | 1 | 7.9 GWh | Dec 2025 | - | ||
| Syncarpha Northbridge I, LLC | New York, NY | Independent Power Producer | 1 | 9.0 GWh | Dec 2025 | - | ||
| Syncarpha Northampton, LLC | New York, NY | Independent Power Producer | 1 | 5.1 GWh | Dec 2025 | - | ||
| Syncarpha North Adams, LLC | New York, NY | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| Sunshare Management | Denver, CO | Independent Power Producer | 21 | 80.0 GWh | Dec 2025 | - | ||
| Sunvest Solar LLC | Pewaukee, WI | Independent Power Producer | 9 | 26.4 GWh | Dec 2025 | - | ||
| Syncarpha Massachusetts, LLC | New York, NY | Independent Power Producer | 1 | 2.8 GWh | Dec 2025 | - | ||
| Syncarpha Lexington, LLC | New York, NY | Independent Power Producer | 1 | 2.6 GWh | Dec 2025 | - | ||
| Syncarpha Hancock I, LLC | New York, NY | Independent Power Producer | 1 | 2.7 GWh | Dec 2025 | - | ||
| Syncarpha Leicester, LLC | New York, NY | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Superstition Energy Storage, LLC | The Woodlands, TX | Independent Power Producer | 1 | -17.4 GWh | Aug 2026 | Oct 2025 | $4.24M | |
| Surbrook Solar, LLC | Wilmington, DE | Independent Power Producer | 1 | 20.0 GWh | Dec 2025 | - | ||
| Syncarpha Hancock III, LLC | New York, NY | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Syncarpha Hancock II, LLC | New York, NY | Independent Power Producer | 1 | 2.8 GWh | Dec 2025 | - | ||
| Sunrise On Montague RD. LLC | New York, NY | Independent Power Producer | 1 | 7.1 GWh | Dec 2025 | - | ||
| TAI Norton Solar LLC | New York, NY | Independent Power Producer | 1 | 277.5 GWh | Aug 2026 | - | ||
| TAI Huntsville Solar, LLC | New York, NY | Independent Power Producer | 1 | 72.1 GWh | Aug 2026 | Oct 2025 | $820.85k | |
| Tahoka Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 1.3 TWh | Aug 2026 | - | ||
| Sunrise On Clubhouse RD. LLC | New York, NY | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| Sunrise On Drift RD. LLC | New York, NY | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Ta-High Desert LLC | Princeton, NJ | Independent Power Producer | 1 | 60.7 GWh | Dec 2025 | - | ||
| Sunrise On Knight RD. LLC | New York, NY | Independent Power Producer | 1 | 7.2 GWh | Dec 2025 | - | ||
| Sutter Santa Rosa Solar LLC | Santa Rosa, CA | Independent Power Producer | 1 | 2.2 GWh | Dec 2025 | - | ||
| Syncarpha Halifax, LLC | New York, NY | Independent Power Producer | 1 | 2.9 GWh | Dec 2025 | - | ||
| Techren Solar IV LLC | Boise, ID | Independent Power Producer | 1 | 62.0 GWh | Aug 2026 | Sep 2025 | $623.89k | |
| Syncarpha Westminster, LLC | New York, NY | Independent Power Producer | 1 | 6.0 GWh | Dec 2025 | - | ||
| Sunrise On West Main RD. LLC | New York, NY | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Syncarpha Tewksbury, LLC | New York, NY | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| Sunrise On Wing LN. LLC | New York, NY | Independent Power Producer | 1 | 2.5 GWh | Dec 2025 | - | ||
| Sunrise Power Co LLC | Fellows, CA | Independent Power Producer | 1 | 2.5 TWh | Aug 2026 | Oct 2025 | $18.85M | $1.28M |
| Syncarpha Taos I, LLC | New York, NY | Independent Power Producer | 1 | 8.1 GWh | Dec 2025 | - | ||
| Syncarpha Still River, LLC | New York, NY | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Sunset Ridge Solar LLC | New York, NY | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| SUNE SPS5, LLC | Boston, MA | Independent Power Producer | 1 | 21.9 GWh | Dec 2025 | - | ||
| Sweet Tea Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 6.2 GWh | Dec 2025 | - | ||
| Tenaska Frontier Partners Ltd | Omaha, NE | Independent Power Producer | 1 | 5.3 TWh | Aug 2026 | Oct 2025 | $1.31M | |
| Tenaska Gateway Partners Ltd | Omaha, NE | Independent Power Producer | 1 | 4.9 TWh | Aug 2026 | Oct 2025 | $27.20M | |
| Sunenergy1-Scotland Neck, LLC | Westport, CT | Independent Power Producer | 1 | 5.4 GWh | Dec 2025 | - | ||
| Sunenergy1 | Mooresville, NC | Independent Power Producer | 1 | 6.1 GWh | Dec 2025 | - | ||
| Sunedison LLC | Belmont, CA | Independent Power Producer | 14 | 3.0 TWh | Aug 2026 | - | ||
| SUNE WG45 Woodland LLC | New York, NY | Independent Power Producer | 1 | 465.0 MWh | Dec 2025 | - | ||
| SUNE WG113 Moreno Valley LLC | New York, NY | Independent Power Producer | 1 | 628.0 MWh | Dec 2025 | - | ||
| SUNE WF3-St Holdings, LLC | New York, NY | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Tenaska Georgia Partners LP | Omaha, NE | Independent Power Producer | 1 | 208.5 GWh | Aug 2026 | Sep 2025 | $15.67M | |
| SUNE WF3 KHL A Holdings, LLC | New York, NY | Independent Power Producer | 1 | 1.3 GWh | Dec 2025 | - | ||
| Tenaska Pennsylvania Partners, LLC | Omaha, NE | Independent Power Producer | 1 | 7.1 TWh | Aug 2026 | Oct 2025 | $65.81M | |
| SUNE Wasco SP Owner, LLC | Bethesda, MD | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| SUNE W12DG-B, LLC | New York, NY | Independent Power Producer | 1 | 2.4 GWh | Dec 2025 | - | ||
| SUNE U6 Holdings LLC | New York, NY | Independent Power Producer | 3 | 4.0 GWh | Dec 2025 | - | ||
| Techren Solar V LLC | Boise, ID | Independent Power Producer | 1 | 128.8 GWh | Aug 2026 | Sep 2025 | $1.15M | |
| Sweetland Wind Farm, LLC | Boulder, CO | Independent Power Producer | 1 | 921.8 GWh | Aug 2026 | Oct 2025 | $887.22k | |
| SUNE SPS4, LLC | Boston, MA | Independent Power Producer | 1 | 23.1 GWh | Dec 2025 | - | ||
| Tenaska VIrginia Partners LP | Omaha, NE | Independent Power Producer | 1 | 4.8 TWh | Aug 2026 | Oct 2025 | $83.44M | |
| SUNE SPS3, LLC | Boston, MA | Independent Power Producer | 1 | 24.0 GWh | Dec 2025 | - | ||
| Sweetwater Solar LLC | Irvine, CA | Independent Power Producer | - | - | Dec 2023 | Sep 2025 | $2.44M | |
| SUNE SPS2, LLC | Boston, MA | Independent Power Producer | 1 | 23.0 GWh | Dec 2025 | - | ||
| Terra-Gen Operating Co-Wind | New York, NY | Independent Power Producer | 66 | 5.9 TWh | Aug 2026 | - | ||
| SUNE SPS1, LLC | Boston, MA | Independent Power Producer | 1 | 23.7 GWh | Dec 2025 | - | ||
| Terraform Arcadia | New York, NY | Independent Power Producer | 56 | 167.9 GWh | Dec 2025 | - | ||
| Terraform Solar Xvii, LLC | Beltsville, MD | Independent Power Producer | 2 | 4.8 GWh | Dec 2025 | - | ||
| SUNE Solar Xvii Project 3, LLC | Bethesda, MD | Independent Power Producer | 1 | 7.8 GWh | Dec 2025 | - | ||
| SWG Arapahoe, LLC | Denver, CO | Independent Power Producer | 1 | 425.5 GWh | Aug 2026 | Jun 2025 | $3.88M | |
| SUNE Solar Xvii Project 1, LLC | Bethesda, MD | Independent Power Producer | 1 | 7.6 GWh | Dec 2025 | - | ||
| SUNE Solar Xvii Project 2, LLC | Bethesda, MD | Independent Power Producer | 1 | 7.0 GWh | Dec 2025 | - | ||
| Sunlight General Morris Solar LLC | New York, NY | Independent Power Producer | 3 | 4.8 GWh | Dec 2025 | - | ||
| Swamp Fox Solar, LLC | Charlotte, NC | Independent Power Producer | - | 24.0 GWh | Dec 2024 | Sep 2025 | $313.61k | |
| Syncarpha Alethea I, LLC | New York, NY | Independent Power Producer | 1 | 3.8 GWh | Dec 2025 | - | ||
| Sunflower Solar, LLC | New York, NY | Independent Power Producer | 1 | 33.0 GWh | Dec 2025 | - |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | Aug 2026 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Aug 2026 | Natural Gas : 96.4% Bituminous Coal : 3.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Aug 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Aug 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Aug 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Aug 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Aug 2026 | Natural Gas : 69.9% Bituminous Coal : 29.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Aug 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Aug 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Aug 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Aug 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Aug 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Aug 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2026 | Subbituminous Coal : 75.1% Bituminous Coal : 15.7% Petroleum Coke : 9.0% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Aug 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Aug 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Aug 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Aug 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Aug 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Aug 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Aug 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Aug 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Aug 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Aug 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Aug 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2026 | Nuclear : 64.7% Natural Gas : 35.3% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Aug 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Aug 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Aug 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Aug 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Aug 2026 | Natural Gas : 99.9% |