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 |
|---|---|---|---|---|---|---|---|---|
| Edgewater Generation, LLC | Greenwich, CT | Independent Power Producer | 1 | 8.1 TWh | Apr 2025 | - | ||
| Edgewood Energy LLC | Schaumburg, IL | Independent Power Producer | - | 109.3 GWh | Dec 2023 | Mar 2025 | $2.11M | |
| EDOM Hills Project 1 LLC | Independent Power Producer | 1 | 8.9 GWh | Nov 2024 | - | |||
| EDP Renewables North America LLC | Houston, TX | Independent Power Producer | 7 | 2.1 TWh | Apr 2025 | Jun 2024 | ||
| EDPR Ca Solar Park II LLC | Houston, TX | Independent Power Producer | 1 | 91.6 GWh | Mar 2025 | Mar 2025 | $1.76M | |
| EDPR Scarlet I LLC | Houston, TX | - | - | - | Mar 2025 | $2.94M | ||
| EDPR Scarlet II LLC | Houston, TX | Independent Power Producer | 1 | 107.2 GWh | Apr 2025 | - | ||
| Edprna DG Va Manassas LLC | New York, NY | Commercial | 1 | 552.0 MWh | Dec 2024 | - | ||
| Edsan 1B Group 1 Edwards, LLC | New York, NY | - | - | - | Apr 2025 | $2.90M | ||
| Edsan 1B Group 1 Sanborn, LLC | New York, NY | - | - | - | Apr 2025 | $3.68M | ||
| Edsan 1B Group 2, LLC | New York, NY | - | - | - | Apr 2025 | $1.66M | ||
| Edsan 1B Group 3, LLC | New York, NY | - | - | - | Apr 2025 | $4.87M | ||
| Edwardsville Solar II, LLC | Boston, MA | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| Ee Kettleman California LLC | Houston, TX | Independent Power Producer | - | 39.9 GWh | Dec 2023 | - | ||
| Ee Waianae Solar Project LLC | San Diego, CA | Independent Power Producer | 1 | 55.2 GWh | Apr 2025 | - | ||
| EEC Skyhawk Lessee LLC | Excelsior, MN | - | - | - | Mar 2025 | $418.35k | ||
| Ef Ny CDG 001, LLC | Irvington, NY | Independent Power Producer | 1 | 8.2 GWh | Dec 2024 | - | ||
| Ef Ny CDG 002, LLC | Irvington, NY | Independent Power Producer | 1 | 6.3 GWh | Dec 2024 | - | ||
| Ef Ny CDG 003, LLC | Irvington, NY | Independent Power Producer | 1 | 8.5 GWh | Dec 2024 | - | ||
| Ef Ny CDG 007, LLC | Irvington, NY | Independent Power Producer | 1 | 8.7 GWh | Dec 2024 | - | ||
| Ef Ny CDG 011, LLC | Irvington, NY | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| Ef Oxnard, LLC | Oxnard, CA | Independent Power Producer | 1 | 9.3 GWh | Mar 2025 | Apr 2025 | $1.49M | |
| Efs Cogen Holdings I LLC | Linden, NJ | Independent Power Producer | 1 | 5.9 TWh | Apr 2025 | - | ||
| EIF Channelview Cogeneration LLC | Independent Power Producer | 1 | 6.2 TWh | Apr 2025 | - | |||
| EIF Haypress LLC | Independent Power Producer | 1 | 14.6 GWh | Jun 2024 | - | |||
| EIF Northampton GP, LLC | Northampton, PA | Independent Power Producer | 1 | 532.3 GWh | Apr 2025 | - | ||
| Eight Flags Energy LLC | Fernandina Beach, FL | Independent Power Producer | 1 | 174.7 GWh | Dec 2024 | - | ||
| Eight Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 318.9 GWh | Apr 2025 | Apr 2025 | $6.73M | |
| El Algodon Alto Wind Farm, LLC | Austin, TX | Independent Power Producer | 1 | 714.5 GWh | Apr 2025 | - | ||
| El CABO Wind LLC | Portland, OR | - | - | - | Mar 2025 | $18.36M | ||
| El Cajon Energy LLC | Sacramento, CA | Independent Power Producer | - | - | Dec 2019 | Mar 2025 | $1.32M | |
| El Campo Wind, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 889.2 GWh | Apr 2025 | - | ||
| El Dorado Irrigation District | Placerville, CA | Municipally-Owned Utility | 1 | 93.5 GWh | Dec 2024 | - | ||
| El SAUZ Ranch Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 319.8 GWh | Apr 2025 | - | ||
| El Segundo Energy Center LLC | Houston, TX | - | - | - | Apr 2025 | $10.68M | ||
| El Sol Energy Storage LLC | Chicago, IL | - | - | - | Mar 2025 | $2.17M | ||
| Elawan Dileo Solar, LLC | Houston, TX | Independent Power Producer | 1 | 168.0 GWh | Apr 2025 | - | ||
| Elawan Pitts Dudik Solar, LLC | Houston, TX | Independent Power Producer | 1 | 115.8 GWh | Apr 2025 | - | ||
| ELBA Solar LLC | Pewaukee, WI | Independent Power Producer | 1 | 4.5 GWh | Dec 2024 | - | ||
| Elbow Creek Wind Project LLC | La Jolla, CA | Independent Power Producer | 1 | 423.5 GWh | Dec 2023 | - | ||
| Eldorado Solar Project, LLC | Washington, DC | - | - | - | Mar 2025 | $1.84M | ||
| Electra Wind, LLC | Arlington, VA | Independent Power Producer | 1 | 900.9 GWh | Dec 2024 | - | ||
| Electree LLC | Birmingham, AL | - | - | - | Mar 2025 | $761.96 | ||
| Electric Avenue Lunenburg Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| Electricity Maine, LLC | Houston, TX | - | - | - | Mar 2025 | $89.02k | ||
| Electricity NH, LLC | Houston, TX | - | - | - | Mar 2025 | $31.96k | ||
| Elektron Power LLC | Sunderland, MD | - | - | - | Feb 2025 | $14.96k | ||
| Elektron Solar, LLC | New York, NY | Independent Power Producer | 1 | 184.3 GWh | Apr 2025 | Mar 2025 | $1.18M | |
| Elevation Energy Group, LLC | Austin, TX | - | - | - | Jun 2025 | $68.83k | ||
| Elevation Solar C LLC | Louisville, CO | - | - | - | Mar 2025 | $1.25M | ||
| Eleven Mile Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 655.4 GWh | Apr 2025 | Apr 2025 | $4.83M | |
| Elizabeth Mines Solar 1, LLC | New York, NY | Independent Power Producer | 1 | 7.6 GWh | Dec 2024 | - | ||
| Elk City LLC | Juno Beach, FL | Independent Power Producer | 1 | 551.3 GWh | Apr 2025 | - | ||
| Elk City Renewables II, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $447.28k | ||
| Elk City Wind, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $2.12M | ||
| Elk Hills Power LLC | Tupman, CA | Independent Power Producer | 1 | 2.7 TWh | Apr 2025 | Apr 2025 | $18.13M | |
| Elk River Windfarm, LLC | Portland, OR | - | - | - | Mar 2025 | $2.16M | ||
| Elk Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $2.75M | |
| Elkhorn Ridge Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 152.3 GWh | Dec 2024 | Mar 2025 | $2.87M | |
| Ellwood Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | Mar 2025 | $1.15M | |
| Elm Creek Wind II LLC | Portland, OR | - | - | - | Mar 2025 | $1.39M | ||
| Elm Creek Wind, LLC | Portland, OR | - | - | - | Mar 2025 | $2.91M | ||
| Elmore Company | DES Moines, IA | - | - | - | Jun 2025 | $7.32M | ||
| Elora LLC | Schenectady, NY | Independent Power Producer | 1 | 2.6 GWh | Dec 2024 | - | ||
| Elora Solar | Juno Beach, FL | Independent Power Producer | 1 | 336.0 GWh | Apr 2025 | Mar 2025 | $1.86M | |
| ELP Claverack Solar, LLC | New York, NY | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| ELP KIPP Solar, LLC | New York, NY | Independent Power Producer | 1 | 6.5 GWh | Dec 2024 | - | ||
| ELP Livingston Solar, LLC | New York, NY | Independent Power Producer | 1 | 8.9 GWh | Dec 2024 | - | ||
| ELP Stillwater Solar, LLC | Boca Raton, FL | - | - | - | Mar 2025 | $390.35k | ||
| Elwood Energy LLC | Elwood, IL | Independent Power Producer | 1 | 255.6 GWh | Apr 2025 | Apr 2025 | $31.33M | |
| Emcor Energy Services | Durham, NH | Independent Power Producer | 1 | 54.3 GWh | Apr 2025 | - | ||
| Emera Energy Services Subsidiary No. 15 LLC | Halifax, NS | - | - | - | Apr 2025 | $7.19M | ||
| Emerald City Renewables LLC | N.W., DC | - | - | - | Mar 2025 | $667.27k | ||
| Emerald Gardens PKI, LLC | Huntersville, NC | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
| Emerald Hills Holding I, LLC | Huntersville, NC | Independent Power Producer | 1 | 27.1 GWh | Dec 2024 | - | ||
| Emerald Kemble, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Emerald Marshfield, LLC | Huntersville, NC | Independent Power Producer | 1 | 2.3 GWh | Dec 2024 | - | ||
| Emmons-Logan Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | Mar 2025 | $5.18M | |
| Empire Generating Co LLC | Rensselaer, NY | Independent Power Producer | 1 | 2.9 TWh | Apr 2025 | Apr 2025 | $83.50M | |
| Empire Hydro Partners | Carefree, AZ | Independent Power Producer | - | 5.6 GWh | Dec 2023 | - | ||
| Emporia Hydro Power LP | Montreal, QB | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| Encina Joint Powers Authority | Carlsbad, CA | Municipally-Owned Utility | 1 | 15.2 GWh | Apr 2025 | - | ||
| Endeavor Wind I, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $5.27M | ||
| Endeavor Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.31M | ||
| ENEL Green Power Diamond VIsta Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | Apr 2025 | $2.51M | |
| ENEL Green Power Estonian Solar Project, LLC | Andover, MA | Independent Power Producer | 1 | 102.8 GWh | Apr 2025 | - | ||
| ENEL Green Power Hilltopper Wind, LLC | Andover, MA | - | - | - | Apr 2025 | $6.89M | ||
| ENEL Green Power Na, Inc. | Andover, MA | Independent Power Producer | 28 | 6.7 TWh | Apr 2025 | - | ||
| ENEL Green Power Rattlesnake Creek Wind Project, LLC | Andover, MA | - | - | - | Apr 2025 | $1.84M | ||
| ENEL Green Power Roseland Solar, LLC | Andover, MA | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | - | ||
| ENEL Kansas, LLC | Andover, MA | Independent Power Producer | 1 | 604.2 GWh | Apr 2025 | - | ||
| ENEL Trading North America, LLC | Andover, MA | - | - | - | Mar 2025 | $5.52M | ||
| Energia Sierra Juarez U.S., LLC | Tecate, BC | - | - | - | Apr 2025 | $19.16M | ||
| Energix Aditya, LLC | Arlington, VA | Independent Power Producer | 1 | 21.3 GWh | Dec 2024 | - | ||
| Energix Buckingham, LLC | Arlington, VA | Independent Power Producer | 1 | 41.9 GWh | Dec 2024 | - | ||
| Energix Hollyfield, LLC | Arlington, VA | Independent Power Producer | 1 | 28.0 GWh | Dec 2024 | - | ||
| Energix Leatherwood, LLC | Arlington, VA | Independent Power Producer | 1 | 44.3 GWh | Dec 2024 | - | ||
| Energix MT. Jackson, LLC | Independent Power Producer | 1 | 34.2 GWh | Dec 2024 | - | |||
| Energix Nokesville, LLC | Arlington, VA | Independent Power Producer | 1 | 41.1 GWh | Dec 2024 | - | ||
| Energy 2001, Inc. | Rocklin, CA | Independent Power Producer | 1 | 32.1 GWh | Dec 2024 | - |
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% |