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 |
|---|---|---|---|---|---|---|---|---|
| Ta-High Desert LLC | Princeton, NJ | Independent Power Producer | 1 | 60.7 GWh | Dec 2025 | - | ||
| Tahoka Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 1.3 TWh | Aug 2026 | - | ||
| TAI Norton Solar LLC | New York, NY | Independent Power Producer | 1 | 277.5 GWh | Aug 2026 | - | ||
| Talenenergy Martins Creek LLC | Allentown, PA | Independent Power Producer | 9 | 3.9 TWh | Aug 2026 | - | ||
| Talenenergy Montour LLC | Allentown, PA | Independent Power Producer | 1 | 5.7 TWh | Aug 2026 | - | ||
| Talenenergy Susquehanna LLC | Allentown, PA | Independent Power Producer | 1 | 21.6 TWh | Aug 2026 | - | ||
| Tallassee Shoals LLC | Athens, GA | Independent Power Producer | 1 | 2.5 GWh | Aug 2026 | - | ||
| Tamarack Energy | New Meadows, ID | Independent Power Producer | 1 | 15.2 GWh | Aug 2026 | - | ||
| Tanglewood Circle Solar 1 LLC | Boston, MA | Independent Power Producer | 1 | 7.5 GWh | Dec 2025 | - | ||
| Tannery Road Solar, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.0 GWh | Aug 2026 | - | ||
| Taos Mesa Energy Facility, LLC | Taos, NM | Cooperative | 1 | 43.8 GWh | Aug 2026 | - | ||
| Targa Co-Generation LLC | Houston, TX | Industrial | 1 | 83.7 GWh | Dec 2025 | - | ||
| Targa Pipeline Mid-Continent West Ok LLC | Tulsa, OK | Industrial | 1 | 18.2 GWh | Aug 2026 | - | ||
| TATA Chemicals Partners | Green River, WY | Industrial | 1 | 233.7 GWh | Aug 2026 | - | ||
| Tatanka Ridge LLC | Milwaukee, WI | Investor-Owned Utility | 1 | 547.0 GWh | Aug 2026 | - | ||
| Tate & LYLE Ingredients Americas Inc | Lafayette, IN | Industrial | 1 | 24.6 GWh | Aug 2026 | - | ||
| Taurus Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 6.4 GWh | Dec 2025 | - | ||
| Taygete Energy Project LLC | Independent Power Producer | 1 | 564.6 GWh | Aug 2026 | - | |||
| TC Energy | Houston, TX | Independent Power Producer | 2 | 1.2 TWh | Aug 2026 | Dec 2022 | ||
| TDX North Slope Generating Inc. | Anchorage, AK | Investor-Owned Utility | 2 | 58.3 GWh | Dec 2025 | - | ||
| Team-Solar, Inc. | Belmont, CA | Independent Power Producer | 2 | 7.2 GWh | Dec 2025 | - | ||
| Tedder Solar | Jersey City, NJ | Independent Power Producer | 1 | 3.6 GWh | Dec 2025 | - | ||
| Tejas Power Generation LLC | Houston, TX | Independent Power Producer | 1 | 46.7 GWh | Dec 2025 | - | ||
| Telyon AMZ Windsor LLC | Old Saybrook, CT | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Temescal Canyon RV, LLC | Santa Ana, CA | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| Temple Generation Holdings LLC | Dallas, TX | Independent Power Producer | 1 | 9.2 TWh | Aug 2026 | - | ||
| Temple-Inland Corp | Orange, TX | Commercial|Industrial | 1 | 466.4 GWh | Aug 2026 | - | ||
| Temple University | Philadelphia, PA | Commercial | 1 | 999.0 MWh | Aug 2026 | - | ||
| Terra-Gen Operating Co-Wind | New York, NY | Independent Power Producer | 66 | 5.9 TWh | Aug 2026 | - | ||
| 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 | - | ||
| TES Filer City Station LP | Filer City, MI | Independent Power Producer | 1 | 344.8 GWh | Aug 2026 | - | ||
| Tesla Inc. | Commercial|Independent Power Producer | 87 | 234.4 GWh | Dec 2025 | - | |||
| Tesoro Alaska Company LLC | Kenai, AK | Industrial | 1 | 49.4 GWh | Aug 2026 | - | ||
| Tesoro Marketing & Refining Co. LLC (Martinez) | Findlay, OH | Independent Power Producer | 1 | 653.7 GWh | Aug 2026 | - | ||
| Tesoro Refng Marketing Co MNTN Region | Salt Lake City, UT | Industrial | 1 | 218.0 GWh | Aug 2026 | - | ||
| Texas A&M, Utilities & Energy Services | College Station, TX | State-Owned Utility | 1 | 125.8 GWh | Aug 2026 | - | ||
| Texas Bluebonnet Solar Partners, LLC | McGregor, TX | Independent Power Producer | 1 | 16.0 GWh | Dec 2025 | - | ||
| Texas City Cogeneration LLC | Houston, TX | Independent Power Producer | 1 | 1.6 TWh | Aug 2026 | - | ||
| Texas Medical Center Central | Houston, TX | Cooperative | 1 | 65.4 GWh | Dec 2025 | - | ||
| Texas Microgrid, LLC | Houston, TX | Independent Power Producer | 32 | 19.2 GWh | Dec 2025 | - | ||
| Texas Solar Nova 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 794.2 GWh | Aug 2026 | - | ||
| Texas Solar Nova 2, LLC | San Francisco, CA | Independent Power Producer | 1 | 633.1 GWh | Aug 2026 | - | ||
| TG East Wind Project LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 TWh | Aug 2026 | - | ||
| TG Windfarm LLC | Independent Power Producer | 1 | 664.0 MWh | Dec 2024 | - | |||
| THAD Hill Energy Center, LLC | Clifton, TX | Independent Power Producer | 1 | 4.4 TWh | Aug 2026 | - | ||
| THD NJ Riverview Main Distribution Center Solar Project 2020, LL | Schenectady, NY | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| The Andersons Albion Ethanol LLC | Maumee, OH | Industrial | 1 | 66.7 GWh | Dec 2025 | - | ||
| The Biltmore Company | Asheville, NC | Independent Power Producer | 1 | 234.0 MWh | Dec 2025 | - | ||
| The College Of New Jersey | Ewing, NJ | State-Owned Utility | 1 | 30.4 GWh | Dec 2025 | - | ||
| The George Washington University | Washington, DC | Independent Power Producer | 1 | 22.4 GWh | Dec 2025 | - | ||
| The Gillette Company | South Boston, MA | Industrial | 1 | 65.0 GWh | Aug 2026 | - | ||
| The Greater Light USA LLC | Galveston, TX | Independent Power Producer | 2 | 21.4 GWh | Dec 2025 | - | ||
| The Hankin Group | Exton, PA | Independent Power Producer | 1 | 1.0 GWh | Dec 2025 | - | ||
| The Medical Center Company | Cleveland, OH | Industrial | 2 | 1.1 GWh | Dec 2025 | - | ||
| The Ny Times Production Facility | Flushing, NY | Commercial | 1 | 351.5 MWh | Dec 2025 | - | ||
| The Town Of Lyndon ELEC Dept - (VT) | Lyndonville, VT | Municipally-Owned Utility | 2 | 2.1 GWh | Dec 2025 | - | ||
| The Trustees Of Smith College | Northampton, MA | Commercial | 1 | 7.7 GWh | Dec 2025 | - | ||
| The University Of Utah | Salt Lake City, UT | State-Owned Utility | 1 | 49.8 GWh | Aug 2026 | - | ||
| Theodore Drive Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.5 GWh | Dec 2025 | - | ||
| Thermo No 1 Be 01 LLC | Independent Power Producer | 2 | 61.7 GWh | Dec 2025 | - | |||
| Thigpen Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 11.1 GWh | Dec 2025 | - | ||
| Thilmany LLC | Kaukauna, WI | Industrial | 1 | 92.1 GWh | Jul 2026 | - | ||
| Thomas Solar | Charleston, SC | Independent Power Producer | - | 4.0 GWh | Dec 2024 | - | ||
| Thor Solar 1 CEI, LLC | Scottsdale, AZ | Independent Power Producer | 8 | 54.3 GWh | Dec 2025 | - | ||
| Three Bridge Farm, LLC | Charlotte, NC | Independent Power Producer | - | 3.4 GWh | Dec 2024 | - | ||
| Three W Solar LLC | Houston, TX | Independent Power Producer | 1 | 117.1 GWh | Aug 2026 | - | ||
| Threemile Canyon Wind I, LLC | Baltimore, MD | Independent Power Producer | 1 | 18.8 GWh | Dec 2025 | - | ||
| Thums Long Beach Company | Long Beach, CA | Commercial | 1 | 170.0 GWh | Aug 2026 | - | ||
| Thunderhead Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 2.7 GWh | Dec 2025 | - | ||
| Tiber Montana LLC | Ivins, UT | Independent Power Producer | 1 | 34.1 GWh | Dec 2025 | May 2024 | ||
| Ticon Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.8 GWh | Dec 2025 | - | ||
| Ticona Polymers Inc | Bishop, TX | Industrial | 1 | 246.4 GWh | Dec 2025 | - | ||
| TIG Sun Energy I LLC | North Charleston, SC | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| TIG Sun Energy IV, LLC | Cayce, SC | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| Timberline Energy LLC | NOVI, MI | Independent Power Producer | 1 | 21.7 GWh | Dec 2025 | - | ||
| Tinta WITA Energy LLC | Welch, MN | Commercial | 1 | 7.3 GWh | Dec 2025 | - | ||
| Titlow Garden LLC | St. Paul, MN | Independent Power Producer | 1 | 2.0 GWh | Dec 2025 | - | ||
| TJA-Ny-11202 Ridge RD Medina, LLC | Schenectady, NY | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| TLS Capital, Inc | Portland, OR | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| TMF-Rig, LLC | Boardman, OR | Independent Power Producer | 1 | 38.9 GWh | Dec 2025 | - | ||
| Today's Power, Inc. | Little Rock, AR | Cooperative | 55 | 162.2 GWh | Aug 2026 | - | ||
| Tofteland Windfarm LLC | Independent Power Producer | 1 | 288.0 MWh | Dec 2024 | - | |||
| Toledo Zoological Society | Toledo, OH | Commercial | 1 | 1.7 GWh | Dec 2025 | - | ||
| Tonopah Energy Center LLC | Tonopah, NV | Independent Power Producer | 1 | 118.4 GWh | Aug 2026 | - | ||
| Topsham Hydro Partners | Milford, ME | Independent Power Producer | 1 | 54.8 GWh | Dec 2025 | - | ||
| Toray Plastics America | North Kingstown, RI | Industrial | 1 | 164.9 GWh | Dec 2025 | - | ||
| Toro Energy Of California SLO | Austin, TX | Independent Power Producer | 1 | 10.9 GWh | Dec 2025 | - | ||
| Torrance Refining Company, LLC | Torrance, CA | Industrial | 1 | 74.3 GWh | Aug 2026 | - | ||
| Torrecillas Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Aug 2026 | - | ||
| Total Petrochemicals USA Inc | Houston, TX | Industrial | 1 | 264.9 GWh | Dec 2025 | - | ||
| Totalenergies Renewables USA LLC | Austin, TX | Independent Power Producer | 8 | 10.5 GWh | Dec 2025 | - | ||
| Tower Kleber Ltd Partnership | Onaway, MI | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Tower Road Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Tower Solar Partners, LLC | New York, NY | Independent Power Producer | 1 | 8.5 GWh | Dec 2025 | - | ||
| Town Of Amherst Solar, LLC | St Louis Park, MN | Independent Power Producer | - | 4.1 GWh | Dec 2024 | - | ||
| Town Of Bedford - (Va) | Bedford, VA | Municipally-Owned Utility | 2 | 17.3 GWh | Dec 2025 | - | ||
| Town Of Braintree - (Ma) | East Braintree, MA | Municipally-Owned Utility | 2 | 44.6 GWh | Dec 2025 | - | ||
| Town Of CARY - (NC) | CARY, NC | Municipally-Owned Utility | 1 | 2.3 GWh | Dec 2025 | - | ||
| Town Of Culpeper- (Va) | Culpeper, VA | Municipally-Owned Utility | 2 | 674.5 MWh | 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% |