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 2025Q1 Seller Transactions | FERC 2025Q1 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| King Plains Wind Project, LLC | Houston, TX | - | - | - | Jun 2025 | $1.84M | ||
| Three Peaks Power LLC | Houston, TX | Independent Power Producer | - | 138.9 GWh | Dec 2023 | Mar 2025 | $1.84M | |
| Quitman Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 355.1 GWh | Apr 2025 | Jun 2025 | $1.84M | |
| ENEL Green Power Rattlesnake Creek Wind Project, LLC | Andover, MA | - | - | - | Apr 2025 | $1.84M | ||
| Prescott Wind Energy LLC | Winterset, IA | Independent Power Producer | 1 | 113.3 GWh | Apr 2025 | Apr 2025 | $1.84M | |
| River Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 164.8 GWh | Apr 2025 | Jun 2025 | $1.85M | |
| Caden Energix Axton LLC | Arlington, VA | Independent Power Producer | 1 | 137.1 GWh | Apr 2025 | Mar 2025 | $1.85M | |
| Southwestern Power Administration | Tulsa, OK | - | - | - | Jul 2025 | $1.85M | $6.10M | |
| Lookout Windpower, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 100.5 GWh | Dec 2024 | Mar 2025 | $1.85M | |
| Elora Solar | Juno Beach, FL | Independent Power Producer | 1 | 336.0 GWh | Apr 2025 | Mar 2025 | $1.86M | |
| Engie Solidago Solar LLC | Townsend, DE | Independent Power Producer | 1 | 109.5 GWh | Apr 2025 | Jun 2025 | $1.86M | |
| Vista Energy Marketing, L.P. | Houston, TX | - | - | - | Jul 2025 | $1.87M | $1.81M | |
| Minco Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 475.8 GWh | Apr 2025 | Jun 2025 | $1.87M | |
| Kingfisher Wind LLC | Boston, MA | Independent Power Producer | 1 | 912.4 GWh | Apr 2025 | Apr 2025 | $1.88M | |
| Oasis Power Partners, LLC | New York, NY | - | - | - | Apr 2025 | $1.89M | ||
| High River Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 112.0 GWh | Apr 2025 | Mar 2025 | $1.90M | |
| Glaciers Edge Wind Project LLC | San Diego, CA | Commercial | - | - | - | Apr 2025 | $1.90M | |
| Drew Solar LLC | New York, NY | Independent Power Producer | 1 | 345.3 GWh | Apr 2025 | Mar 2025 | $1.90M | |
| Gridflex Generation, LLC | Washington, DC | - | - | - | Apr 2025 | $1.91M | $1.90M | |
| Escalante Solar III, LLC | Houston, TX | - | - | - | Mar 2025 | $1.92M | ||
| McHenry Battery Storage | Toronto, ON | Independent Power Producer | 1 | - | Nov 2023 | Jul 2025 | $1.92M | |
| Lone Star Solar | Charleston, SC | Independent Power Producer | 1 | 48.3 GWh | Apr 2025 | Mar 2025 | $1.93M | |
| Vermont Wind LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Mar 2025 | $1.94M | |
| Hay Canyon Wind LLC | Portland, OR | - | - | - | Mar 2025 | $1.94M | $357.67k | |
| San LUIS Solar LLC | Portland, OR | - | - | - | Mar 2025 | $1.94M | ||
| Drew Solar-Ca, LLC | New York, NY | - | - | - | Mar 2025 | $1.94M | $1.90M | |
| Rockford Power, LLC | New York, NY | - | - | - | Mar 2025 | $1.94M | ||
| Rancho SECO Solar II, LLC | New York, NY | Independent Power Producer | 1 | 336.9 GWh | Apr 2025 | Mar 2025 | $1.95M | |
| Rausch Creek Generation, LLC | Tremont, PA | Independent Power Producer | 1 | 162.3 GWh | Dec 2024 | Jul 2025 | $1.95M | |
| Oak Trail Solar, LLC | Houston, TX | Independent Power Producer | - | - | - | Apr 2025 | $1.96M | |
| Farmington Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 140.8 GWh | Apr 2025 | Mar 2025 | $1.96M | |
| Crossett Solar Energy, LLC | Austin, TX | - | - | - | Mar 2025 | $1.96M | ||
| Blythe Solar 110, LLC | Juno Beach, FL | Independent Power Producer | 1 | 601.5 GWh | Dec 2024 | Mar 2025 | $1.97M | |
| Bellflower Solar 1, LLC | San Francisco, CA | - | - | - | Apr 2025 | $1.97M | ||
| Indeck Energy Services Of Silver Springs, Inc. | Silver Springs, NY | - | - | - | Mar 2025 | $1.97M | ||
| Mendota Hills, LLC | Dallas, TX | - | - | - | Apr 2025 | $1.98M | ||
| Mammoth Plains Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 790.8 GWh | Dec 2024 | Mar 2025 | $1.98M | |
| Transcanada Energy Sales Ltd. | Calgary, AB | - | - | - | Jun 2025 | $1.99M | $484.31k | |
| Escalante Solar II, LLC | Houston, TX | - | - | - | Mar 2025 | $1.99M | ||
| Hickory Park Solar, LLC | Austin, TX | - | - | - | Mar 2025 | $1.99M | ||
| Prairie Breeze Wind Energy II LLC | Chicago, IL | - | - | - | Apr 2025 | $1.99M | ||
| Enterprise Solar, LLC | Houston, TX | - | - | - | Mar 2025 | $1.99M | ||
| Re Barren Ridge 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 182.5 GWh | Dec 2024 | Mar 2025 | $1.99M | |
| River Ferry Solar I LLC | Astoria, NY | - | - | - | Mar 2025 | $1.99M | ||
| Bartonsville Energy Facility, LLC | New York, NY | Independent Power Producer | 1 | 53.0 GWh | Apr 2025 | Mar 2025 | $2.00M | |
| Leaning Juniper Wind Power II LLC | Portland, OR | - | - | - | Mar 2025 | $2.00M | $708.64k | |
| Basin Creek Equity Partners, L.L.C. | Butte, MT | - | - | - | Jun 2025 | $2.00M | ||
| Prairie Queen Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 601.2 GWh | Apr 2025 | Mar 2025 | $2.01M | |
| Twin Buttes Wind II LLC | Portland, OR | - | - | - | Mar 2025 | $2.01M | ||
| Maverick Solar 7, LLC | San Diego, CA | Independent Power Producer | 1 | 335.3 GWh | Apr 2025 | Jul 2025 | $2.01M | |
| San Pablo Raceway, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $2.02M | |
| Camilla Solar Energy LLC | Chicago, IL | - | - | - | Mar 2025 | $2.02M | ||
| New England Power And Light LLC | Birmingham, AL | - | - | - | Mar 2025 | $2.03M | ||
| Lockhart Ess, LLC | New York, NY | - | - | - | Jan 2025 | $2.03M | ||
| Juniper Canyon Wind Power LLC | Portland, OR | - | - | - | Mar 2025 | $2.03M | $539.77k | |
| GSG 6, LLC | Oakville, ON | - | - | - | Apr 2025 | $2.03M | ||
| Granite Mountain Solar East LLC | Boston, MA | Independent Power Producer | - | - | - | Mar 2025 | $2.04M | |
| Meadow Lake Solar Park | Merrillville, IN | Investor-Owned Utility | 1 | 407.9 GWh | Apr 2025 | Mar 2025 | $2.04M | |
| Smoky Hills Wind Farm, LLC | Andover, MA | - | - | - | Apr 2025 | $2.04M | ||
| Great Cove Solar II LLC | Louisville, CO | - | - | - | Apr 2025 | $2.04M | $56.83k | |
| Colorado Green Holdings LLC | Portland, OR | - | - | - | Mar 2025 | $2.05M | ||
| Fern Solar LLC | Carlsbad, CA | Independent Power Producer | 1 | 202.6 GWh | Apr 2025 | Apr 2025 | $2.05M | |
| Rush Springs Wind Energy, LLC | Juno Beach, FL | - | - | - | Apr 2025 | $2.05M | ||
| FPL Energy Wyman LLC | Juno Beach, FL | Independent Power Producer | 1 | 50.4 GWh | Apr 2025 | Apr 2025 | $2.05M | |
| Great Western Wind Energy, LLC | Phoenix, AZ | - | - | - | Apr 2025 | $2.05M | ||
| Hardin Solar Energy III | Chicago, IL | Independent Power Producer | 1 | 91.0 GWh | Apr 2025 | Apr 2025 | $2.05M | |
| Cavalier Solar A2, LLC | Louisville, CO | - | - | - | Mar 2025 | $2.05M | ||
| Unbridled Solar, LLC | Bloomington, MN | - | - | - | Apr 2025 | $2.05M | ||
| Canastota Windpower, LLC | Andover, MA | - | - | - | Apr 2025 | $2.06M | ||
| Tunica Windpower LLC | Louisville, CO | - | - | - | Mar 2025 | $2.06M | ||
| Public Service Electric And Gas Company | Newark, NJ | - | - | - | Jun 2025 | $2.06M | $491.01M | |
| Brookfield Power Piney & Deep Creek LLC | Gatineau, QC | - | - | - | Apr 2025 | $2.06M | ||
| Steele Flats Wind I, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $2.06M | ||
| Meyersdale Storage, LLC | Houston, TX | - | - | - | Jul 2025 | $2.07M | ||
| Escalante Solar I, LLC | Houston, TX | - | - | - | Mar 2025 | $2.08M | ||
| Lone Tree Wind, LLC | Dallas, TX | - | - | - | Apr 2025 | $2.08M | ||
| Hardin Solar Energy II LLC | Chicago, IL | Independent Power Producer | - | - | - | Mar 2025 | $2.08M | |
| Cottonwood Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 460.7 GWh | Apr 2025 | Jun 2025 | $2.08M | |
| Sky River Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 261.7 GWh | Dec 2024 | Mar 2025 | $2.08M | |
| Indeck-Yerkes Ltd Partnership | Buffalo Grove, IL | Independent Power Producer | 1 | 23.3 GWh | Dec 2024 | Jun 2025 | $2.09M | |
| Messer Energy Services, Inc. | Bethlehem, PA | - | - | - | Apr 2025 | $2.09M | ||
| American Kings Solar, LLC | Boca Raton, FL | - | - | - | Mar 2025 | $2.09M | ||
| Wolf Run Solar LLC | Chapin, IL | Investor-Owned Utility | 1 | 144.0 GWh | Apr 2025 | Mar 2025 | $2.10M | |
| Shady Oaks Wind 2, LLC | Windsor Locks, CT | Independent Power Producer | 1 | 389.0 GWh | Apr 2025 | Apr 2025 | $2.10M | |
| Edgewood Energy LLC | Schaumburg, IL | Independent Power Producer | - | 109.3 GWh | Dec 2023 | Mar 2025 | $2.11M | |
| Lightstone Marketing LLC | Washington, DC | - | - | - | Apr 2025 | $2.11M | $2.11M | |
| Kingman Wind Energy I, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $2.11M | ||
| Kingman Wind Energy II, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $2.11M | ||
| Lincoln Generating Facility LLC | Omaha, NE | Independent Power Producer | 1 | 9.5 GWh | Dec 2024 | Apr 2025 | $2.11M | |
| Spectrum Nevada Solar, LLC | Birmingham, AL | - | - | - | Mar 2025 | $2.11M | ||
| Elk City Wind, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $2.12M | ||
| Maverick Solar 4, LLC | San Diego, CA | Independent Power Producer | 1 | 265.9 GWh | Apr 2025 | Apr 2025 | $2.13M | |
| USG Nevada LLC | Boise, ID | Independent Power Producer | 2 | 91.8 GWh | Dec 2024 | Mar 2025 | $2.13M | |
| BIV Generation Company, L.L.C. | New York, NY | - | - | - | Apr 2025 | $2.13M | ||
| Fourmile Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 130.7 GWh | Apr 2025 | Mar 2025 | $2.14M | |
| Bethel Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $2.14M | |
| Wilmot Energy Center LLC | Juno Beach, FL | Independent Power Producer | 1 | 279.8 GWh | Apr 2025 | Mar 2025 | $2.14M | |
| Leconte Energy Storage, LLC | Pleasanton, CA | Independent Power Producer | 1 | -22.4 GWh | Apr 2025 | Mar 2025 | $2.14M | |
| Desert Harvest II LLC | San Diego, CA | Independent Power Producer | 1 | 182.9 GWh | Apr 2025 | Apr 2025 | $2.15M | |
| Westlake Chemicals & VInyls LLC | Plaquemine, LA | Industrial | 1 | 1.7 TWh | Apr 2025 | Apr 2025 | $2.15M |
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% |