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 2024Q4 Seller Transactions | FERC 2024Q4 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Robin Hollow Solar, LLC | Warwick, RI | Independent Power Producer | 1 | 77.0 GWh | Apr 2025 | - | ||
| Revity Energy LLC | Warwick, RI | Independent Power Producer | 1 | 24.7 GWh | Dec 2024 | - | ||
| Seneca Generation LLC | Warren, PA | Independent Power Producer | 1 | -400.6 GWh | Apr 2025 | Apr 2025 | $12.96M | |
| Foxconn | Warren, OH | Industrial | 1 | 396.0 MWh | Apr 2025 | - | ||
| Clean Energy Future-Lordstown, LLC | Warren, OH | Independent Power Producer | 1 | 6.6 TWh | Apr 2025 | Apr 2025 | $55.46M | |
| Haleon PLC | Warren, NJ | Independent Power Producer | 1 | 837.0 MWh | Dec 2024 | - | ||
| Constellation Nuclear | Warrenville, IL | Independent Power Producer | 14 | 197.1 TWh | Apr 2025 | - | ||
| Syracuse, L.L.C. | Warner Robins, GA | - | - | - | Apr 2025 | $923.96k | ||
| Beaver Falls, L.L.C. | Warner Robins, GA | - | - | - | Apr 2025 | $920.77k | ||
| Warm Springs Power Enterprises | Warm Springs, OR | Independent Power Producer | 1 | 67.1 GWh | Dec 2024 | - | ||
| Broome Energy Resources, LLC | Ware, MA | Independent Power Producer | 1 | 30.6 GWh | Dec 2024 | - | ||
| Tumbleweed Energy Storage, LLC | Walnut Creek, CA | Independent Power Producer | 1 | -18.4 GWh | Apr 2025 | Apr 2025 | $3.14M | |
| Sunflower County Solar Project, LLC | Walnut Creek, CA | Independent Power Producer | 1 | 120.5 GWh | Apr 2025 | - | ||
| Oakley Solar Project LLC | Walnut Creek, CA | Commercial | 1 | 2.5 GWh | Dec 2023 | - | ||
| NC 102 Project LLC | Walnut Creek, CA | Independent Power Producer | 1 | 145.8 GWh | Apr 2025 | Mar 2025 | $1.37M | |
| NJR Clean Energy Ventures Corporation | Wall, NJ | Independent Power Producer | 60 | 465.7 GWh | Dec 2024 | - | ||
| Walla Walla City Of | Walla Walla, WA | Municipally-Owned Utility | 1 | 7.9 GWh | Dec 2024 | - | ||
| Rumford Ess, LLC | Wakefield, MA | - | - | - | Mar 2025 | $237.10k | ||
| Old Middleboro Road Solar, LLC | Wakefield, MA | - | - | - | Feb 2025 | $31.25k | ||
| Ocean State BTM, LLC | Wakefield, MA | - | - | - | Mar 2025 | $83.23k | ||
| Madison Ess, LLC | Wakefield, MA | - | - | - | Mar 2025 | $361.23k | ||
| Madison BTM, LLC | Wakefield, MA | - | - | - | Mar 2025 | $48.23k | ||
| Leicester Street Solar, LLC | Wakefield, MA | - | - | - | Mar 2025 | $21.75k | ||
| Frankland Road Solar, LLC | Wakefield, MA | - | - | - | Mar 2025 | $22.79k | ||
| Bristol Bess, LLC | Wakefield, MA | - | - | - | Mar 2025 | $92.29k | ||
| Agilitas Energy, Inc. | Wakefield, MA | Independent Power Producer | 9 | 17.2 GWh | Dec 2024 | - | ||
| 2016 ESA Project Company, LLC | Wake Forest, NC | Independent Power Producer | 31 | 967.0 GWh | Dec 2024 | - | ||
| STP Nuclear Operating Co | Wadsworth, TX | Municipally-Owned Utility | 1 | 21.6 TWh | Apr 2025 | - | ||
| Watkins Manufacturing Corporation | Vista, CA | Industrial | 1 | 6.8 GWh | Apr 2025 | - | ||
| Vista Energy Storage, LLC | Vista, CA | Independent Power Producer | 1 | -3.7 GWh | Apr 2025 | Mar 2025 | $844.23k | |
| MM Tulare Energy LLC | Visalia, CA | Independent Power Producer | 1 | 10.4 GWh | Dec 2023 | - | ||
| Kaweah Delta Hospital | Visalia, CA | Commercial | 1 | 23.0 GWh | Apr 2025 | - | ||
| Friant Power Authority | Visalia, CA | Political Subdivision | 1 | 62.7 GWh | Dec 2024 | - | ||
| Bravo Rec Management LLC | Visalia, CA | Industrial | 8 | 22.9 GWh | Dec 2024 | - | ||
| City Of VIneland - (NJ) | Vineland, NJ | Municipally-Owned Utility | 3 | 139.4 GWh | Apr 2025 | Mar 2025 | $4.59M | |
| Fox Island Wind LLC | Vinalhaven, ME | Cooperative | 1 | 8.2 GWh | Dec 2024 | - | ||
| Leven Garden LLC | Villard, MN | Independent Power Producer | 1 | 1.6 GWh | Dec 2024 | - | ||
| Madison Energy Investments LLC | Vienna, VA | Independent Power Producer | 29 | 63.5 GWh | Jan 2025 | - | ||
| NRG VIenna Operations Inc | Vienna, MD | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| Victoria WLE, LP | Victoria, TX | Independent Power Producer | 1 | 1.6 TWh | Dec 2024 | - | ||
| Victoria Port Power II | Victoria, TX | Independent Power Producer | 1 | 190.6 GWh | Dec 2024 | - | ||
| TRES Power VIctoria LLC | Victoria, TX | Independent Power Producer | 2 | 103.5 GWh | Dec 2024 | - | ||
| Galactic Wind | Verona, WI | Commercial | 1 | 23.8 GWh | Dec 2024 | - | ||
| Epic Hosting, LLC | Verona, WI | Commercial | 2 | 2.8 GWh | Dec 2024 | - | ||
| City Of Vernon | Vernon, CA | Municipally-Owned Utility | 3 | 351.7 GWh | Apr 2025 | Dec 2024 | $26.00k | |
| Casco Bay Energy Co LLC | Veazie, ME | Independent Power Producer | 1 | 2.7 TWh | Dec 2024 | Mar 2025 | $34.96M | |
| Pud No 1 Of Clark County - (Wa) | Vancouver, WA | Political Subdivision | 1 | 1.4 TWh | Feb 2025 | Apr 2025 | $14.88M | |
| Powerex Corp. | Vancouver, BC | - | - | - | Apr 2025 | $68.91M | $41.82M | |
| Curtis/Palmer Hydroelectric Company L.P. | Vancouver, BC | - | - | - | Dec 2024 | $9.60M | ||
| Freeport-McMoran-Corp-Chino Mines | Vanadium, NM | Industrial | 3 | 96.4 GWh | Apr 2025 | Apr 2025 | $48.52M | $38.65M |
| Cooper Hatchery Inc. | Van Wert, OH | Industrial | 1 | 13.9 GWh | Dec 2024 | - | ||
| Dunns Bridge II Solar And Storage Generation LLC | Valparaiso, IN | Industrial | 1 | 209.4 GWh | Apr 2025 | - | ||
| Markum Solar Farm, LLC | Valley Mills, TX | Independent Power Producer | 1 | 144.8 GWh | Apr 2025 | - | ||
| Westchester County Medical Center | Valhalla, NY | Commercial | 1 | 285.5 MWh | Dec 2024 | - | ||
| Watlington Solar, LLC | Valhalla, NY | - | - | - | Apr 2025 | $199.36k | ||
| Water Strider Solar, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.02M | ||
| SF Wind Enterprises, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.32k | ||
| Rose Creek Wind, LLC | Valhalla, NY | - | - | - | Apr 2025 | $30.87k | ||
| Pleasant Hill Solar, LLC | Valhalla, NY | - | - | - | Apr 2025 | $32.73k | ||
| Mesquite Solar 5, LLC | Valhalla, NY | - | - | - | Apr 2025 | $2.23M | ||
| Mesquite Solar 4, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.14M | ||
| Marco DM Holdings, L.L.C. | Valhalla, NY | - | - | - | Mar 2025 | $18.20M | $18.20M | |
| Great Valley Solar 3, LLC | Valhalla, NY | - | - | - | Apr 2025 | $620.14k | ||
| Great Valley Solar 2, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.18M | ||
| Great Valley Solar 1, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.83M | ||
| Copper Mountain Solar 5, LLC | Valhalla, NY | - | - | - | Apr 2025 | $2.80M | ||
| Copper Mountain Solar 1, LLC | Valhalla, NY | - | - | - | Apr 2025 | $3.49M | ||
| Consolidated Edison Solutions Inc. | Valhalla, NY | Independent Power Producer | 13 | 53.8 GWh | Dec 2024 | Dec 2022 | ||
| Consolidated Edison Development Inc. | Valhalla, NY | Independent Power Producer | 105 | 7.9 TWh | Apr 2025 | - | ||
| CED Wistaria Solar, LLC | Valhalla, NY | - | - | - | Apr 2025 | $2.73M | ||
| CED White River Solar, LLC | Valhalla, NY | - | - | - | Apr 2025 | $932.91k | ||
| CED White River Solar 2, LLC | Valhalla, NY | - | - | - | Apr 2025 | $508.02k | ||
| CED Ducor Solar 3, LLC | Valhalla, NY | - | - | - | Apr 2025 | $346.19k | ||
| CED Ducor Solar 2, LLC | Valhalla, NY | - | - | - | Apr 2025 | $462.41k | ||
| CED Ducor Solar 1, LLC | Valhalla, NY | - | - | - | Apr 2025 | $466.05k | ||
| Campbell County Wind Farm, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.89M | ||
| Alpaugh North, LLC | Valhalla, NY | - | - | - | Apr 2025 | $780.40k | ||
| Alpaugh 50, LLC | Valhalla, NY | - | - | - | Apr 2025 | $2.12M | ||
| Adams Wind Farm, LLC | Valhalla, NY | - | - | - | Apr 2025 | $3.96k | ||
| Madera DP 2, LLC | Valencia, CA | Independent Power Producer | 1 | 12.9 GWh | Dec 2024 | - | ||
| PCA-Valdosta Mill | Valdosta, GA | Industrial | 1 | 348.2 GWh | Dec 2024 | - | ||
| Solano Irrigation District | Vacaville, CA | Political Subdivision | 1 | 37.3 GWh | Dec 2024 | - | ||
| North Slope Borough Power & Light | Utqiagvik, AK | Municipally-Owned Utility | 7 | 41.1 GWh | Dec 2024 | - | ||
| Midamerican Energy Co | Urbandale, IA | Investor-Owned Utility | 62 | 42.6 TWh | Apr 2025 | Apr 2025 | $221.46M | $16.35M |
| San Antonio Regional Hospital | Upland, CA | Commercial | 1 | 11.3 GWh | Dec 2024 | - | ||
| PENN State University | University Park, PA | Commercial | 2 | 90.5 GWh | Apr 2025 | - | ||
| University Park Energy LLC | University Park, IL | Independent Power Producer | 1 | 76.4 GWh | Dec 2024 | Mar 2025 | $1.08M | $55.25k |
| LSP University Park LLC | University Park, IL | Independent Power Producer | 1 | 139.5 GWh | Dec 2024 | Mar 2025 | $1.84M | $91.79k |
| Telocaset Wind Power Partners | Union, OR | Independent Power Producer | 1 | 317.4 GWh | Dec 2024 | Mar 2025 | $4.50M | |
| Bed Bath & Beyond | Union, NJ | Independent Power Producer | - | 5.2 GWh | Dec 2023 | - | ||
| Rainbow Energy Center | Underwood, ND | Investor-Owned Utility | 1 | 8.7 TWh | Apr 2025 | Apr 2025 | $82.51M | $16.22M |
| Montville Power LLC | Uncasville, CT | Independent Power Producer | 1 | 26.9 GWh | Dec 2024 | Mar 2025 | $4.44M | |
| City Of Unalaska - (Ak) | Unalaska, AK | Municipally-Owned Utility | 2 | 41.7 GWh | Apr 2025 | - | ||
| Unalakleet Valley ELEC Coop | Unalakleet, AK | Cooperative | 1 | 4.0 GWh | Dec 2024 | - | ||
| City Of Ukiah - (Ca) | Ukiah, CA | Municipally-Owned Utility | 1 | 13.0 GWh | Dec 2024 | - | ||
| Madison Energy Holdings LLC | Tysons, VA | Independent Power Producer | 52 | 129.0 GWh | Dec 2024 | - | ||
| Stephentown Spindle, LLC | Tyngsboro, MA | - | - | - | Apr 2025 | $190.21k | ||
| Nextera Energy Point Beach LLC | Two Rivers, WI | Independent Power Producer | 1 | 10.7 TWh | Apr 2025 | Mar 2025 | $140.52M | $7.18M |
| Shorock Hydro Inc | Twin Falls, ID | Independent Power Producer | 1 | 11.2 GWh | Dec 2024 | - | ||
| Marco Power Inc | Twin Falls, ID | Independent Power Producer | 1 | 2.5 GWh | Oct 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% |