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 |
|---|---|---|---|---|---|---|---|---|
| ORNI 37 LLC | Luring, NV | Independent Power Producer | 1 | 103.8 GWh | Dec 2024 | Sep 2025 | $1.67M | |
| Camino Solar, LLC | Portland, OR | - | - | - | Sep 2025 | $1.67M | ||
| Prairie Breeze Wind Energy II LLC | Chicago, IL | - | - | - | Oct 2025 | $1.67M | ||
| Gulf Coast Solar Center II, LLC | Scottsdale, AZ | - | - | - | Sep 2025 | $1.67M | ||
| Minco Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 478.9 GWh | Sep 2025 | Sep 2025 | $1.67M | |
| Hardscrabble Wind Power LLC | Portland, OR | - | - | - | Sep 2025 | $1.68M | ||
| Crystal Lake Wind Energy III, LLC | Juno Beach, FL | - | - | - | Oct 2025 | $1.68M | ||
| USG Nevada LLC | Boise, ID | Independent Power Producer | 2 | 91.8 GWh | Dec 2024 | Sep 2025 | $1.69M | |
| Wildwood Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $1.69M | |
| Michigan Wind 1, LLC | Baltimore, MD | Independent Power Producer | 1 | 169.4 GWh | Dec 2024 | Oct 2025 | $1.69M | |
| Caden Energix Hickory LLC | Arlington, VA | Independent Power Producer | 1 | 62.5 GWh | Sep 2025 | Oct 2025 | $1.69M | |
| Bethel Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $1.69M | |
| Re Mustang LLC | San Francisco, CA | Independent Power Producer | - | - | Dec 2019 | Sep 2025 | $1.70M | |
| Lake Benton Power Partners LLC | Duluth, MN | - | - | - | Sep 2025 | $1.70M | ||
| Beaver Dam Energy LLC | Omaha, NE | Independent Power Producer | 1 | 47.1 GWh | Dec 2024 | Oct 2025 | $1.70M | |
| LA3 West Baton Rouge, L.L.C. | Scottsdale, AZ | Independent Power Producer | - | - | - | Sep 2025 | $1.70M | |
| Great Pathfinder Wind | Charlottesville, VA | Independent Power Producer | 1 | 839.0 GWh | Sep 2025 | Oct 2025 | $1.70M | |
| Stillwater Wind, LLC | Houston, TX | - | - | - | Sep 2025 | $1.71M | ||
| Lone Valley Solar Park II LLC | Houston, TX | Independent Power Producer | 1 | 51.8 GWh | Dec 2024 | Sep 2025 | $1.71M | |
| Northern Iowa Windpower II LLC | Portland, OR | - | - | - | Sep 2025 | $1.71M | ||
| Reading Wind Energy, LLC | Austin, TX | Commercial | - | - | - | Sep 2025 | $1.71M | |
| Valcour Bliss Windpark, LLC | Louisville, CO | - | - | - | Oct 2025 | $1.71M | ||
| Mesquite Solar 4, LLC | Valhalla, NY | - | - | - | Oct 2025 | $1.72M | ||
| Beebe 1B Renewable Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 138.0 GWh | Dec 2024 | Sep 2025 | $1.72M | |
| SFE Energy Massachusetts, Inc. | Mississauga, ON | - | - | - | Sep 2025 | $1.72M | ||
| Seven Cowboy Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.2 TWh | Sep 2025 | Oct 2025 | $1.72M | |
| Sigurd Solar LLC | New York, NY | Independent Power Producer | 1 | 215.7 GWh | Sep 2025 | Sep 2025 | $1.73M | |
| Pumpjack Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $1.73M | |
| Ecogrove Wind LLC | Chicago, IL | - | - | - | Oct 2025 | $1.73M | ||
| Simon Solar Farm, LLC | Nashville, TN | Independent Power Producer | 1 | 50.4 GWh | Dec 2024 | Sep 2025 | $1.73M | |
| Ranchland Solar, LLC | Westport, CT | Independent Power Producer | 1 | 109.1 GWh | Sep 2025 | Oct 2025 | $1.73M | |
| Escondido Energy Center, LLC | Sacramento, CA | - | - | - | Sep 2025 | $1.73M | ||
| Flat Ridge Wind Energy, LLC | Houston, TX | - | - | - | Sep 2025 | $1.73M | ||
| Jericho Rise Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 240.8 GWh | Sep 2025 | Oct 2025 | $1.73M | |
| Little Bear Solar 5, LLC | Boston, MA | - | - | - | Sep 2025 | $1.73M | ||
| CED White River Solar 2, LLC | Valhalla, NY | - | - | - | Oct 2025 | $1.73M | ||
| SR Ailey, LLC | Nashville, TN | Independent Power Producer | 1 | 173.1 GWh | Sep 2025 | Sep 2025 | $1.74M | |
| Delmarva Power & Light Company | Newark, DE | - | - | - | Oct 2025 | $1.74M | $123.25M | |
| CED White River Solar, LLC | Valhalla, NY | - | - | - | Oct 2025 | $1.74M | ||
| Envoy Solar, LLC | St. Louis, MO | - | - | - | Sep 2025 | $1.75M | ||
| SR Arlington II, LLC | Nashville, TN | - | - | - | Sep 2025 | $1.75M | ||
| SHAW Creek Solar | Juno Beach, FL | Independent Power Producer | 1 | 177.2 GWh | Sep 2025 | Sep 2025 | $1.75M | |
| Passadumkeag Windpark LLC | Houston, TX | Independent Power Producer | - | - | - | Sep 2025 | $1.75M | |
| Bear Mountain Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $1.75M | |
| Water Strider Solar, LLC | Valhalla, NY | - | - | - | Oct 2025 | $1.76M | ||
| Double C Generation Limited Partnership | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $1.76M | |
| High Sierra Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $1.76M | |
| Orbit Bloom Energy, LLC | Washington, DC | - | - | - | Sep 2025 | $1.76M | ||
| North Allegheny Wind, LLC | Charlotte, NC | - | - | - | Oct 2025 | $1.76M | ||
| GSG Wind, LLC | Dallas, TX | - | - | - | Oct 2025 | $1.77M | ||
| Minndakota Wind LLC | Portland, OR | - | - | - | Sep 2025 | $1.77M | ||
| Wildflower Solar LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.77M | ||
| FTS Master Tenant 2, LLC | Louisville, CO | - | - | - | Sep 2025 | $1.77M | ||
| Flat Ridge 3 Wind Energy, LLC | Zenda, KS | Independent Power Producer | - | 540.3 GWh | Dec 2023 | Oct 2025 | $1.77M | |
| Tilton Energy LLC | Tilton, IL | Independent Power Producer | 1 | 69.3 GWh | Dec 2024 | Sep 2025 | $1.77M | |
| Foxhound Solar, LLC | Clover, VA | Investor-Owned Utility | 1 | 164.4 GWh | Sep 2025 | Oct 2025 | $1.77M | |
| Stryker 22, L.L.C. | Reno, NV | Independent Power Producer | 1 | -5.8 GWh | Sep 2025 | Oct 2025 | $1.78M | |
| Harvard Dedicated Energy Limited | Cambridge, MA | - | - | - | Sep 2025 | $1.78M | $1.66M | |
| Lily Solar Lessee, LLC | Washington, DC | - | - | - | Sep 2025 | $1.78M | ||
| SR Terrell, LLC | Nashville, TN | Independent Power Producer | 1 | 184.5 GWh | Sep 2025 | Sep 2025 | $1.78M | |
| Skysol, LLC | Irvine, CA | - | - | - | Sep 2025 | $1.78M | ||
| Cubico Crooked Run Lessee, LLC | Austin, TX | - | - | - | Sep 2025 | $1.78M | $775.95k | |
| Baldy Mesa Solar, LLC | Louisville, CO | - | - | - | Sep 2025 | $1.79M | ||
| Milagro Solar I, LLC | Santa Teresa, NM | Independent Power Producer | 1 | 22.0 GWh | Sep 2025 | Oct 2025 | $1.79M | |
| Gravel Pit Solar IV, LLC | New York, NY | - | - | - | Sep 2025 | $1.79M | ||
| Re Rosamond One LLC | San Francisco, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $1.79M | |
| Ar Searcy Project Company, LLC | The Woodlands, TX | - | - | - | Sep 2025 | $1.79M | ||
| Hazle Spindle, LLC | New York, NY | - | - | - | Oct 2025 | $1.79M | ||
| Boulder Solar II, LLC | Chicago, IL | - | - | - | Oct 2025 | $1.79M | ||
| Rippey Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $1.80M | |
| Cow Branch Wind Power, LLC | Baltimore, MD | Independent Power Producer | 1 | 101.2 GWh | Sep 2025 | Sep 2025 | $1.80M | |
| Cottonwood Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 419.0 GWh | Sep 2025 | Sep 2025 | $1.80M | |
| SUNE Beacon Site 5, LLC | San Francisco, CA | Independent Power Producer | - | - | - | Sep 2025 | $1.80M | |
| Fern Solar LLC | Carlsbad, CA | Independent Power Producer | 1 | 228.7 GWh | Sep 2025 | Oct 2025 | $1.80M | |
| Unitil Energy Systems, Inc. | Hampton, NH | - | - | - | Sep 2025 | $1.80M | $2.84M | |
| Allegheny Ridge Wind Farm, LLC | Dallas, TX | - | - | - | Oct 2025 | $1.81M | ||
| Eden Solar LLC | Louisville, CO | - | - | - | Sep 2025 | $1.81M | ||
| Illinois Winds LLC | Glenns Ferry, ID | Independent Power Producer | - | - | - | Sep 2025 | $1.82M | |
| Fall River Solar, LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.82M | ||
| Indeck-Olean Ltd Partnership | Buffalo Grove, IL | Independent Power Producer | 1 | 37.0 GWh | Dec 2024 | Sep 2025 | $1.83M | |
| Martinez Refining Co | Martinez, CA | Industrial | 1 | 856.0 GWh | Sep 2025 | Sep 2025 | $1.83M | |
| Campbell County Wind Farm, LLC | Valhalla, NY | - | - | - | Oct 2025 | $1.84M | ||
| Seville Solar Two LLC | Montreal, QC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $1.84M | |
| Klondike Wind Power II LLC | Portland, OR | - | - | - | Sep 2025 | $1.84M | $291.92k | |
| Burney Forest Products, A Joint Venture | Morristown, NJ | Independent Power Producer | 1 | 214.2 GWh | Dec 2024 | Oct 2025 | $1.84M | |
| Crystal Hill Solar, LLC | Houston, TX | - | - | - | Sep 2025 | $1.84M | ||
| Flat Rock Windpower II LLC | Houston, TX | - | - | - | Oct 2025 | $1.85M | ||
| Colorado Green Holdings LLC | Portland, OR | - | - | - | Sep 2025 | $1.85M | ||
| PPM Roaring Brook, LLC | Portland, OR | - | - | - | Sep 2025 | $1.85M | ||
| Alliance NYGT, LLC | Sherrill, NY | Independent Power Producer | 2 | 918.5 MWh | Dec 2024 | Oct 2025 | $1.85M | |
| Blackstone Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 271.4 GWh | Dec 2024 | Oct 2025 | $1.85M | |
| Elkhorn Ridge Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 152.3 GWh | Dec 2024 | Sep 2025 | $1.85M | |
| Washington County Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 836.6 GWh | Sep 2025 | Sep 2025 | $1.86M | |
| Leconte Energy Storage, LLC | Pleasanton, CA | Independent Power Producer | 1 | -22.8 GWh | Sep 2025 | Oct 2025 | $1.86M | |
| Engie Solidago Solar LLC | Townsend, DE | Independent Power Producer | 1 | 107.3 GWh | Sep 2025 | Sep 2025 | $1.86M | |
| SR Snipesville II, LLC | Nashville, TN | Independent Power Producer | 1 | 260.9 GWh | Sep 2025 | Sep 2025 | $1.86M | |
| Roswell Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 166.0 GWh | Sep 2025 | Sep 2025 | $1.86M | |
| Kumeyaay Wind LLC | Dallas, TX | - | - | - | Sep 2025 | $1.86M | ||
| Mountain Power, LLC | Chicago, IL | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | Oct 2025 | $1.86M | |
| Rensselaer Generating LLC | Rensselaer, NY | Independent Power Producer | 1 | 21.0 GWh | Dec 2024 | Oct 2025 | $1.87M |
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 | Sep 2025 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Sep 2025 | Natural Gas : 92.7% Bituminous Coal : 7.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Sep 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | Sep 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Sep 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Sep 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Sep 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Sep 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Sep 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Sep 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Sep 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Sep 2025 | Natural Gas : 78.9% Bituminous Coal : 20.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Sep 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Sep 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Sep 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Sep 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Sep 2025 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Sep 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Sep 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Sep 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Sep 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Sep 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Sep 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Sep 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | Sep 2025 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Sep 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Sep 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Sep 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Sep 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | Sep 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Sep 2025 | Subbituminous Coal : 74.0% Bituminous Coal : 16.6% Petroleum Coke : 9.2% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Sep 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Sep 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Sep 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Sep 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Sep 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Sep 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | Sep 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Sep 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Sep 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 12 TWh | Jun 1981 | Sep 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Sep 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 17 TWh | Apr 1976 | Sep 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Sep 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Sep 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Sep 2025 | Nuclear : 67.7% Natural Gas : 32.3% |
| Vogtle | Waynesboro, Georgia | 36 TWh | Apr 1987 | Sep 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Sep 2025 | Subbituminous Coal : 83.7% Natural Gas : 16.3% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Sep 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Sep 2025 | Natural Gas : 99.9% |