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 2023Q4 Seller Transactions | FERC 2023Q4 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Ta-High Desert LLC | San Francisco, CA | Independent Power Producer | 1 | 49.4 GWh | Dec 2022 | - | ||
| Tahoka Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 1.2 TWh | Feb 2024 | - | ||
| TAIT Electric Generating Station, LLC | Washington, DC | - | - | - | Apr 2024 | $16.25M | ||
| Talen Energy Marketing, LLC | Houston, TX | - | - | - | Apr 2024 | $256.13M | $252.30M | |
| Talen Montana LLC | Colstrip, MT | Independent Power Producer | 2 | 11.8 TWh | Feb 2024 | Mar 2024 | $28.82M | $523.84k |
| Talen Texas LLC | Independent Power Producer | 3 | 2.9 TWh | Feb 2024 | - | |||
| Talenenergy Martins Creek LLC | Allentown, PA | Independent Power Producer | 9 | 566.4 GWh | Jan 2024 | - | ||
| Talenenergy Montour LLC | Allentown, PA | Independent Power Producer | 1 | 1.0 TWh | Feb 2024 | - | ||
| Talenenergy Susquehanna LLC | Allentown, PA | Independent Power Producer | 1 | 20.7 TWh | Feb 2024 | - | ||
| Tallassee Shoals LLC | Athens, GA | Independent Power Producer | 1 | 7.1 GWh | Feb 2024 | - | ||
| Tallbear Seville LLC | Charlotte, NC | - | - | - | Mar 2024 | $563.83k | ||
| Taloga Wind LLC | Scottsdale, AZ | Independent Power Producer | 1 | 269.3 GWh | Dec 2022 | Mar 2024 | $2.50M | |
| Tamarack Energy | New Meadows, ID | Independent Power Producer | 1 | 13.5 GWh | Feb 2024 | - | ||
| Tampa Electric Co | Tampa, FL | Investor-Owned Utility | 41 | 20.9 TWh | Feb 2024 | Apr 2024 | $2.21M | $12.38M |
| Tanglewood Circle Solar 1 LLC | Boston, MA | Independent Power Producer | 1 | 8.1 GWh | Dec 2022 | - | ||
| Tanner Street Generation, LLC | New York, NY | - | - | - | Mar 2024 | $20.27k | ||
| Tannery Road Solar, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 2.5 GWh | Feb 2024 | - | ||
| Taos Mesa Energy Facility, LLC | Taos, NM | Cooperative | 1 | 41.0 GWh | Feb 2024 | - | ||
| Targa Co-Generation LLC | Houston, TX | Industrial | 1 | 108.2 GWh | Dec 2022 | - | ||
| Targa Pipeline Mid-Continent West Ok LLC | Tulsa, OK | Industrial | 1 | 17.9 GWh | Feb 2024 | - | ||
| TATA Chemicals Partners | Green River, WY | Industrial | 1 | 243.1 GWh | Feb 2024 | - | ||
| Tatanka Ridge LLC | Milwaukee, WI | Investor-Owned Utility | 1 | 604.0 GWh | Feb 2024 | - | ||
| Tatanka Ridge Wind, LLC | Milwaukee, WI | - | - | - | Apr 2024 | $278.95k | ||
| Tatanka Wind Power, LLC | Chicago, IL | - | - | - | Apr 2024 | $1.93M | ||
| Tate & LYLE Ingredients Americas Inc | Lafayette, IN | Industrial | 1 | 21.2 GWh | Feb 2024 | - | ||
| Taurus Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 6.0 GWh | Dec 2022 | - | ||
| Taylor Creek Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 185.2 GWh | Feb 2024 | Mar 2024 | $1.06M | |
| TBG Cogen Partners | Houston, TX | - | - | - | Apr 2024 | $1.41M | ||
| TDX North Slope Generating Inc. | Anchorage, AK | Investor-Owned Utility | 2 | 53.1 GWh | Dec 2022 | - | ||
| TDX Sand Point Generating, LLC | Anchorage, AK | Investor-Owned Utility | 1 | 3.9 GWh | Dec 2022 | - | ||
| Team-Solar, Inc. | Belmont, CA | Independent Power Producer | 2 | 7.0 GWh | Dec 2022 | - | ||
| TEC Energy Inc. | Montreal, QC | - | - | - | Apr 2024 | $10.49M | ||
| Techren Solar I LLC | Boise, ID | Independent Power Producer | 1 | 205.7 GWh | Feb 2024 | Mar 2024 | $1.41M | |
| Techren Solar II LLC | Boise, ID | Independent Power Producer | 1 | 564.7 GWh | Feb 2024 | Mar 2024 | $3.36M | |
| Techren Solar III LLC | Boise, ID | Independent Power Producer | 1 | 58.8 GWh | Feb 2024 | Mar 2024 | $370.15k | |
| Techren Solar IV LLC | Boise, ID | Independent Power Producer | 1 | 62.8 GWh | Feb 2024 | Mar 2024 | $404.11k | |
| Techren Solar V LLC | Boise, ID | Independent Power Producer | 1 | 128.2 GWh | Feb 2024 | Mar 2024 | $660.69k | |
| Tecolote Wind LLC | Houston, TX | - | - | - | Mar 2024 | $3.33M | ||
| Tedder Solar | Jersey City, NJ | Independent Power Producer | 1 | 3.4 GWh | Dec 2022 | - | ||
| Tejas Power Generation LLC | Houston, TX | Independent Power Producer | 1 | 73.8 GWh | Dec 2022 | - | ||
| Televison City Studios, LLC. | LOS Angeles, CA | Commercial | 1 | 6.8 GWh | Dec 2022 | - | ||
| Telocaset Wind Power Partners | Union, OR | Independent Power Producer | 1 | 316.9 GWh | Dec 2022 | Mar 2024 | $6.93M | |
| Temescal Canyon RV, LLC | Santa Ana, CA | Independent Power Producer | 1 | 2.1 GWh | Dec 2022 | - | ||
| Temple-Inland Corp | Memphis, TN | Industrial | 1 | 440.3 GWh | Feb 2024 | - | ||
| Temple University | Philadelphia, PA | Commercial | 1 | 646.0 MWh | Jan 2024 | - | ||
| Tenaska Alabama Partners LP | Omaha, NE | Independent Power Producer | 1 | 2.8 TWh | Feb 2024 | Mar 2024 | $15.43M | |
| Tenaska Clear Creek Wind, LLC | Omaha, NE | - | - | - | Mar 2024 | $5.16M | ||
| Tenaska Frontier Partners Ltd | Omaha, NE | Independent Power Producer | 1 | 4.4 TWh | Feb 2024 | Mar 2024 | $7.86M | |
| Tenaska Gateway Partners Ltd | Omaha, NE | Independent Power Producer | 1 | 3.5 TWh | Feb 2024 | Feb 2024 | ||
| Tenaska Georgia Partners LP | Omaha, NE | Independent Power Producer | 1 | 248.0 GWh | Feb 2024 | Mar 2024 | $14.67M | |
| Tenaska Pennsylvania Partners, LLC | Omaha, NE | Independent Power Producer | 1 | 7.2 TWh | Feb 2024 | Apr 2024 | $44.46M | |
| Tenaska Power Services Co. | Irving, TX | - | - | - | Apr 2024 | $403.05M | $409.75M | |
| Tenaska VIrginia Partners LP | Omaha, NE | Independent Power Producer | 1 | 4.7 TWh | Feb 2024 | Mar 2024 | $26.24M | |
| Tennessee Valley Authority | Knoxville, TN | Federally-Owned Utility | 60 | 152.1 TWh | Feb 2024 | Apr 2024 | $2.48M | $205.28M |
| Terminus Hydroelectric, LLC | Bethesda, MD | - | - | - | Apr 2024 | $35.49k | ||
| Termoelectrica U.S., LLC | Mexicali, BC | - | - | - | Apr 2024 | $62.67M | ||
| Terra-Gen Mojave Windfarms, LLC | New York, NY | - | - | - | Apr 2024 | $316.29k | ||
| Terra-Gen Operating Co-Wind | New York, NY | Independent Power Producer | 57 | 4.8 TWh | Feb 2024 | - | ||
| Terra-Gen VG Wind, LLC | New York, NY | - | - | - | Apr 2024 | $62.52k | ||
| Terraform Arcadia | New York, NY | Independent Power Producer | 56 | 194.2 GWh | Dec 2022 | - | ||
| Terraform Solar Xvii, LLC | Beltsville, MD | Independent Power Producer | 2 | 3.3 GWh | Dec 2022 | - | ||
| Terreva Wayne County RNG, LLC | Dudley, NC | Independent Power Producer | 1 | 9.3 GWh | Dec 2022 | - | ||
| TES Filer City Station LP | Filer City, MI | Independent Power Producer | 1 | 315.3 GWh | Feb 2024 | - | ||
| Tesla Inc. | Commercial | 89 | 287.2 GWh | Feb 2024 | - | |||
| Tesoro Alaska Company LLC | Kenai, AK | Industrial | 1 | 74.3 GWh | Feb 2024 | - | ||
| Tesoro Marketing & Refining Co. LLC (Martinez) | Findlay, OH | Independent Power Producer | 1 | 696.2 GWh | Feb 2024 | - | ||
| Tesoro Refng Marketing Co MNTN Region | Salt Lake City, UT | Industrial | 1 | 157.7 GWh | Feb 2024 | - | ||
| Texas A&M, Utilities & Energy Services | College Station, TX | State-Owned Utility | 1 | 128.1 GWh | Feb 2024 | - | ||
| Texas City Cogeneration LLC | Houston, TX | Independent Power Producer | 1 | 2.3 TWh | Feb 2024 | - | ||
| Texas Medical Center Central | Houston, TX | Commercial | 1 | 149.1 GWh | Dec 2022 | - | ||
| Texas Microgrid, LLC | Houston, TX | Independent Power Producer | 23 | 15.0 GWh | Dec 2022 | - | ||
| Texas Solar Nova 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 122.2 GWh | Feb 2024 | - | ||
| Texas Solar Nova 2, LLC | San Francisco, CA | Independent Power Producer | 1 | 3.7 GWh | Feb 2024 | - | ||
| TG East Wind Project LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 TWh | Feb 2024 | - | ||
| TG Windfarm LLC | Independent Power Producer | 1 | 5.1 GWh | Dec 2022 | - | |||
| TGP Energy Management, LLC | Mojave, CA | - | - | - | Apr 2024 | $2.44M | $2.63M | |
| The Allen Hospital | New York, NY | Commercial | 1 | 234.8 MWh | Dec 2022 | - | ||
| The Andersons Albion Ethanol LLC | Maumee, OH | Industrial | 1 | 65.4 GWh | Dec 2022 | - | ||
| The Biltmore Company | Asheville, NC | Independent Power Producer | 1 | 468.0 MWh | Dec 2022 | - | ||
| The College Of New Jersey | Ewing, NJ | State-Owned Utility | 1 | 30.8 GWh | Dec 2022 | - | ||
| The Energy Authority, Inc. | Jacksonville, FL | - | - | - | Apr 2024 | $869.92M | $260.94M | |
| The Energy Cooperative Of Pennsylvania, Inc. | Philadelphia, PA | - | - | - | Apr 2024 | $52.41k | ||
| The George Washington University | Washington, DC | Independent Power Producer | 1 | 17.0 GWh | Dec 2022 | - | ||
| The Gillette Company | South Boston, MA | Industrial | 1 | 67.0 GWh | Feb 2024 | - | ||
| The Greater Light USA LLC | Galveston, TX | Independent Power Producer | 1 | 5.2 GWh | Dec 2022 | - | ||
| The Hankin Group | Exton, PA | Independent Power Producer | 1 | 1.9 GWh | Dec 2022 | - | ||
| The Medical Center Company | Cleveland, OH | Industrial | 1 | 448.0 MWh | Dec 2022 | - | ||
| The Methodist Hospital | Houston, TX | Commercial | 1 | 18.7 GWh | Dec 2022 | - | ||
| The Narragansett Electric Company | Washington, DC | - | - | - | Apr 2024 | $10.95M | $95.87M | |
| The Potomac Edison Company | Akron, OH | - | - | - | Apr 2024 | $957.62k | $107.47M | |
| The Procter & Gamble Paper Products Company | Harrisburg, PA | - | - | - | Apr 2024 | $927.89k | ||
| The Trustees Of Smith College | Northampton, MA | Commercial | 1 | 15.2 GWh | Dec 2022 | - | ||
| The Trustees Of The University Of Pennsylvania, A Pennsylvania NON-Profit Corporation | Harrisburg, PA | - | - | - | Mar 2024 | $5.98k | ||
| The University Of Utah | Salt Lake City, UT | State-Owned Utility | 1 | 51.4 GWh | Feb 2024 | - | ||
| The Westervelt Co | Tuscaloosa, AL | Industrial | 1 | 38.8 GWh | Dec 2022 | - | ||
| Theodore Drive Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.5 GWh | Dec 2022 | - | ||
| Thermo No 1 Be 01 LLC | Independent Power Producer | 2 | 60.5 GWh | Dec 2022 | - | |||
| Thilmany LLC | Kaukauna, WI | Industrial | 1 | 126.7 GWh | Feb 2024 | - | ||
| Think Energy, LLC | Greens Farms, CT | - | - | - | Mar 2024 | $2.05M | $4.16M | |
| Thomson Corp | Stamford, CT | Commercial | 5 | 475.0 MWh | Feb 2024 | - |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 16 TWh | Nov 1974 | Feb 2024 | Nuclear |
| Beaver Valley | Shippingport, Pennsylvania | 16 TWh | Aug 1976 | Feb 2024 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 22 TWh | Jun 1988 | Feb 2024 | Nuclear |
| Browns Ferry | Decatur, Alabama | 33 TWh | Jul 1974 | Feb 2024 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 17 TWh | Oct 1975 | Feb 2024 | Nuclear |
| Byron Generating Station | Byron, Illinois | 21 TWh | Aug 1985 | Feb 2024 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 16 TWh | Apr 1975 | Feb 2024 | Nuclear |
| Catawba | York, South Carolina | 21 TWh | May 1985 | Feb 2024 | Nuclear |
| Colstrip | Colstrip, Montana | 12 TWh | Oct 1975 | Feb 2024 | Subbituminous Coal : 99.9% |
| Comanche Peak | Glen Rose, Texas | 21 TWh | Jul 1990 | Feb 2024 | Nuclear |
| Crystal River | Crystal River, Florida | 17 TWh | Sep 1966 | Feb 2024 | Natural Gas : 75.3% Bituminous Coal : 24.5% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Feb 2024 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 20 TWh | Jul 1975 | Feb 2024 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 17 TWh | Jul 1970 | Feb 2024 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 15 TWh | Nov 1975 | Feb 2024 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 14 TWh | Sep 1974 | Feb 2024 | Bituminous Coal : 99.8% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Feb 2024 | Water |
| Grand Gulf | Port Gibson, Mississippi | 13 TWh | Jun 1985 | Feb 2024 | Nuclear |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 15 TWh | May 2002 | Feb 2024 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Feb 2024 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 17 TWh | Sep 1978 | Feb 2024 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 16 TWh | Nov 1977 | Feb 2024 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Feb 2024 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 21 TWh | Dec 1983 | Feb 2024 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 21 TWh | Jan 1986 | Feb 2024 | Nuclear |
| Martin Lake | Tatum, Texas | 13 TWh | Apr 1977 | Feb 2024 | Subbituminous Coal : 99.9% |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Feb 2024 | Nuclear |
| Millstone | Waterford, Connecticut | 15 TWh | Nov 1975 | Feb 2024 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 12 TWh | Oct 1969 | Feb 2024 | Subbituminous Coal : 74.3% Bituminous Coal : 15.4% Petroleum Coke : 9.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 17 TWh | Nov 1969 | Feb 2024 | Nuclear |
| North Anna | Mineral, Virginia | 17 TWh | May 1978 | Feb 2024 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 13 TWh | Mar 2010 | Feb 2024 | Lignite Coal : 96.3% Natural Gas : 3.7% |
| Oconee | Seneca, South Carolina | 24 TWh | Jun 1973 | Feb 2024 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2024 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 34 TWh | Dec 1985 | Feb 2024 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 24 TWh | Jun 1974 | Feb 2024 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 14 TWh | May 2012 | Feb 2024 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 20 TWh | May 1971 | Feb 2024 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 16 TWh | Nov 1972 | Feb 2024 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 17 TWh | Dec 1960 | Feb 2024 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 21 TWh | Jun 1981 | Feb 2024 | Nuclear |
| South Texas Project | Wadsworth, Texas | 23 TWh | Jul 1988 | Feb 2024 | Nuclear |
| St Lucie | Jensen Beach, Florida | 18 TWh | Apr 1976 | Feb 2024 | Nuclear |
| Surry | Surry, Virginia | 15 TWh | Nov 1972 | Feb 2024 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 21 TWh | May 1983 | Feb 2024 | Nuclear |
| Turkey Point | Homestead, Florida | 22 TWh | Mar 1967 | Feb 2024 | Nuclear : 67.8% Natural Gas : 32.2% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Feb 2024 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 27 TWh | Apr 1987 | Feb 2024 | Nuclear |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Feb 2024 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 21 TWh | Jul 2009 | Feb 2024 | Natural Gas : 99.9% |