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 |
|---|---|---|---|---|---|---|---|---|
| Aulander Holloman Solar, LLC | Mooresville, NC | Independent Power Producer | 1 | 198.3 GWh | Apr 2025 | Apr 2025 | $1.66M | |
| Lakeswind Power Partners | Spring, TX | Independent Power Producer | 1 | 165.7 GWh | Dec 2024 | Mar 2025 | $1.66M | |
| Illinois Winds LLC | Glenns Ferry, ID | Independent Power Producer | - | - | - | Mar 2025 | $1.65M | |
| New Market Solar Projectco 2, LLC | Oakville, ON | - | - | - | Mar 2025 | $1.65M | ||
| Arlington Wind Power Project LLC | Houston, TX | Independent Power Producer | 1 | 207.6 GWh | Dec 2024 | Mar 2025 | $1.65M | $176.35k |
| Dougherty County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 294.0 GWh | Apr 2025 | Jun 2025 | $1.65M | |
| Liberty County Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 120.8 GWh | Apr 2025 | Mar 2025 | $1.64M | |
| Patton Wind Farm, LLC | Pittsburgh, PA | - | - | - | Apr 2025 | $1.64M | ||
| Breckinridge Wind, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.64M | ||
| McKittrick Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $1.64M | |
| Ecoplus Power, LLC | Birmingham, AL | - | - | - | Apr 2025 | $1.63M | $773.44k | |
| Tennessee Valley Authority | Knoxville, TN | Federally-Owned Utility | 61 | 152.9 TWh | Apr 2025 | Jul 2025 | $1.62M | $351.76M |
| Solar Star Colorado III, LLC | Richmond, CA | Independent Power Producer | 1 | 124.1 GWh | Dec 2024 | Mar 2025 | $1.62M | |
| Bluebird Solar LLC | New York, NY | Independent Power Producer | 2 | 64.3 GWh | Apr 2025 | Mar 2025 | $1.62M | |
| Washington County Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 417.3 GWh | Apr 2025 | Jun 2025 | $1.62M | |
| Little Blue Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | Apr 2025 | $1.62M | |
| Al Solar A, LLC | Houston, TX | Independent Power Producer | - | 171.7 GWh | Dec 2023 | Mar 2025 | $1.62M | |
| Glen Ullin Energy Center, LLC | Duluth, MN | - | - | - | Mar 2025 | $1.61M | ||
| SR Snipesville III, LLC | Nashville, TN | Independent Power Producer | 1 | 268.2 GWh | Apr 2025 | Mar 2025 | $1.60M | |
| Sand Drag, LLC | San Diego, CA | - | - | - | Mar 2025 | $1.60M | ||
| Saint Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 306.6 GWh | Apr 2025 | Jun 2025 | $1.60M | |
| Altagas Brush Energy Inc. | Ogdensburg, NY | - | - | - | Mar 2025 | $1.60M | ||
| Casselman Windpower LLC | Portland, OR | - | - | - | Mar 2025 | $1.59M | ||
| Solar Star California XL, LLC | Austin, TX | Independent Power Producer | - | - | Dec 2021 | Jun 2025 | $1.59M | |
| Ridgewind Power Partners LLC | Minneapolis, MN | Independent Power Producer | 1 | 88.4 GWh | Dec 2024 | Mar 2025 | $1.59M | |
| Solar Borrego I LLC | Houston, TX | - | - | - | Mar 2025 | $1.59M | ||
| Altavista Solar, LLC | Windsor Locks, CT | Independent Power Producer | 1 | 178.1 GWh | Apr 2025 | Apr 2025 | $1.59M | |
| Gray Hawk Solar, LLC | New York, NY | Independent Power Producer | 1 | 155.3 GWh | Apr 2025 | Mar 2025 | $1.58M | |
| Goose Prairie Solar LLC | New York, NY | Independent Power Producer | 1 | 50.1 GWh | Apr 2025 | Jun 2025 | $1.58M | |
| Dominion Energy South Carolina, Inc | Cayce, SC | Investor-Owned Utility | 23 | 24.1 TWh | Apr 2025 | Jun 2025 | $1.58M | $62.86M |
| Spring Canyon Energy LLC | Chicago, IL | - | - | - | Mar 2025 | $1.58M | ||
| Kentucky Power Co | Columbus, OH | Investor-Owned Utility | 2 | 5.6 TWh | Apr 2025 | Mar 2025 | $1.58M | |
| Wind Wall 1 LLC | La Jolla, CA | Independent Power Producer | 2 | 177.3 GWh | Dec 2024 | Mar 2025 | $1.57M | |
| Re Astoria 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 166.0 GWh | Apr 2025 | Mar 2025 | $1.57M | |
| Innovative Solar 37, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Apr 2025 | $1.56M | |
| Ragsdale Solar, LLC | Houston, TX | Independent Power Producer | 1 | 92.5 GWh | Apr 2025 | Mar 2025 | $1.56M | |
| Fair Wind Power Partners, LLC | Baltimore, MD | Independent Power Producer | 1 | 98.1 GWh | Apr 2025 | Mar 2025 | $1.56M | |
| Assembly Solar II LLC | New York, NY | Independent Power Producer | 1 | 251.4 GWh | Apr 2025 | Mar 2025 | $1.56M | |
| High Mesa Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 96.0 GWh | Apr 2025 | Mar 2025 | $1.55M | |
| CPRE 1 Lessee, LLC | Charlotte, NC | - | - | - | Mar 2025 | $1.55M | ||
| Innovative Solar 46, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Mar 2025 | $1.55M | |
| Willow Creek Wind Power LLC | Chicago, IL | Independent Power Producer | 2 | 428.9 GWh | Apr 2025 | Mar 2025 | $1.55M | |
| Macho Springs Solar, LLC | Birmingham, AL | - | - | - | Mar 2025 | $1.55M | ||
| Nestlewood Solar I LLC | Irving, TX | - | - | - | Mar 2025 | $1.55M | ||
| Rabbitbrush Solar, LLC | Dallas, TX | - | - | - | Mar 2025 | $1.53M | ||
| Bulldog Solar LLC | Asheville, NC | Independent Power Producer | 1 | 181.3 GWh | Apr 2025 | Mar 2025 | $1.53M | |
| CPV Stagecoach Solar, LLC | Silver Spring, MD | Independent Power Producer | 1 | 173.2 GWh | Apr 2025 | Mar 2025 | $1.52M | |
| Resurgence Solar II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.52M | ||
| Beaver Dam Energy LLC | Omaha, NE | Independent Power Producer | 1 | 47.1 GWh | Dec 2024 | Apr 2025 | $1.52M | |
| FRP Gilchrist County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 87.9 GWh | Apr 2025 | Jun 2025 | $1.51M | |
| Blue Sky East LLC | Boston, MA | Independent Power Producer | - | - | - | Mar 2025 | $1.51M | |
| Valley Center Ess, LLC | New York, NY | - | - | - | Apr 2025 | $1.50M | ||
| Solomon Forks Wind Project, LLC | Houston, TX | - | - | - | Jun 2025 | $1.50M | ||
| South Peak Wind LLC | Duluth, MN | - | - | - | Mar 2025 | $1.50M | ||
| Altamont Winds, LLC | Minneapolis, MN | Independent Power Producer | - | - | - | Mar 2025 | $1.49M | |
| FRP Columbia County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 87.9 GWh | Apr 2025 | Jun 2025 | $1.49M | |
| Re Mustang Two Whirlaway LLC | Charlotte, NC | - | - | - | Mar 2025 | $1.49M | ||
| Bell Ridge Solar, LLC | North Palm Beach, FL | Independent Power Producer | 1 | 213.8 GWh | Apr 2025 | Jun 2025 | $1.49M | |
| Ef Oxnard, LLC | Oxnard, CA | Independent Power Producer | 1 | 9.3 GWh | Mar 2025 | Apr 2025 | $1.49M | |
| Simon Solar Farm, LLC | Nashville, TN | Independent Power Producer | 1 | 50.4 GWh | Dec 2024 | Mar 2025 | $1.48M | |
| Quartz Solar, LLC | Austin, TX | Independent Power Producer | 1 | 53.9 GWh | Apr 2025 | Mar 2025 | $1.48M | |
| Golden Fields Solar I, LLC | Austin, TX | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $1.48M | |
| Painted Hills Wind Holdings, LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2021 | Apr 2025 | $1.48M | |
| Valcour Wind Energy, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.48M | ||
| Dicks Creek Power Company LLC | Irving, TX | - | - | - | Apr 2025 | $1.48M | ||
| Vikings Energy Farm, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 144.6 GWh | Apr 2025 | Mar 2025 | $1.48M | |
| Li Solar Generation, LLC | Juno Beach, FL | Independent Power Producer | 1 | 45.7 GWh | Dec 2024 | Jun 2025 | $1.47M | |
| Golden Hills North Wind, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $1.47M | ||
| 83WI 8ME, LLC | Washington, DC | Independent Power Producer | 1 | 121.7 GWh | Apr 2025 | Jul 2025 | $1.47M | |
| Portland Power, LLC | Chicago, IL | Independent Power Producer | 1 | -598.6 MWh | Dec 2024 | Apr 2025 | $1.47M | |
| FRP Tupelo Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 94.8 GWh | Apr 2025 | Jun 2025 | $1.46M | |
| Quitman II Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 342.1 GWh | Apr 2025 | Jun 2025 | $1.46M | |
| Milan Energy LLC | Omaha, NE | Independent Power Producer | 1 | 42.8 GWh | Dec 2024 | Apr 2025 | $1.46M | |
| Sunnyside Cogeneration Assoc | Sunnyside, UT | Independent Power Producer | 1 | 362.5 GWh | Apr 2025 | Apr 2025 | $1.45M | |
| Kiowa County Solar Project, LLC | Kansas City, MO | Independent Power Producer | 1 | 45.8 GWh | Apr 2025 | Mar 2025 | $1.45M | |
| Reliant Energy Northeast LLC | Princeton, NJ | - | - | - | Jul 2025 | $1.45M | ||
| Prairie Mist Solar Project, LLC | Oakland, CA | Independent Power Producer | 1 | 105.9 GWh | Apr 2025 | Mar 2025 | $1.45M | |
| Bayswater Peaking Facility LLC | Far Rockaway, NY | Independent Power Producer | 1 | 66.6 GWh | Dec 2023 | Mar 2025 | $1.44M | |
| Industrial Assets, Inc. | Studio City, CA | - | - | - | Apr 2025 | $1.44M | ||
| Harmony Florida Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 192.8 GWh | Apr 2025 | Jun 2025 | $1.44M | |
| Delta's Edge Lessee, LLC | Austin, TX | - | - | - | Mar 2025 | $1.43M | $486.45k | |
| Harmony Florida Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 72.8 GWh | Apr 2025 | Jun 2025 | $1.43M | |
| Phobos Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 196.0 GWh | Apr 2025 | Mar 2025 | $1.43M | |
| SR Snipesville, LLC | Nashville, TN | Independent Power Producer | 1 | 213.3 GWh | Apr 2025 | Mar 2025 | $1.43M | |
| Hattiesburg Farm, LLC | Nashville, TN | Independent Power Producer | 1 | 103.6 GWh | Apr 2025 | Mar 2025 | $1.43M | |
| Union Carbide Corp-Seadrift | Midland, MI | Industrial | 2 | 753.7 GWh | Mar 2025 | Mar 2025 | $1.43M | |
| Locust Ridge Wind Farm, LLC | Portland, OR | - | - | - | Mar 2025 | $1.43M | ||
| CPV Maple Hill Solar, LLC | Silver Spring, MD | Independent Power Producer | 1 | 175.4 GWh | Apr 2025 | Apr 2025 | $1.43M | |
| Marshall Solar, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $1.43M | ||
| Beech Ridge Energy II LLC | Birmingham, AL | - | - | - | Mar 2025 | $1.43M | ||
| Johanna Energy Center, LLC | Houston, TX | Independent Power Producer | 3 | -11.0 GWh | Dec 2023 | Apr 2025 | $1.42M | |
| CPN Bethpage 3RD Turbine, Inc. | Houston, TX | - | - | - | Apr 2025 | $1.42M | ||
| Storey Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 73.5 GWh | Apr 2025 | Jun 2025 | $1.42M | |
| Great Valley Solar 2, LLC | Valhalla, NY | - | - | - | Jul 2025 | $1.42M | ||
| 69SV 8ME LLC | New York, NY | Independent Power Producer | 1 | - | - | Mar 2025 | $1.42M | |
| Antrim Wind Energy LLC | Portsmouth, NH | Independent Power Producer | 1 | 82.0 GWh | Apr 2025 | Jul 2025 | $1.42M | $121.67k |
| New England Wind, LLC | Portland, OR | - | - | - | Mar 2025 | $1.41M | ||
| Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 71.1 GWh | Apr 2025 | Mar 2025 | $1.41M | |
| Spruance Operating Services, LLC | Richmond, VA | - | - | - | Apr 2025 | $1.41M | ||
| YUMA Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $1.41M |
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% |