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 |
|---|---|---|---|---|---|---|---|---|
| Imperial Valley Solar 3, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 708.5 GWh | Jun 2026 | Sep 2025 | $13.55M | |
| Cherokee County Cogen Partners LLC | Gaffney, SC | Independent Power Producer | 1 | 712.9 GWh | Dec 2025 | - | ||
| Great River Energy | Maple Grove, MN | Cooperative | 11 | 714.7 GWh | Jun 2026 | Oct 2025 | $58.86M | $29.84M |
| Neptune Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 715.2 GWh | Jun 2026 | Sep 2025 | $6.51M | |
| Orcal Geothermal, Inc | Reno, NV | Independent Power Producer | 2 | 715.2 GWh | Dec 2025 | - | ||
| Sholes Wind Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 715.9 GWh | Jun 2026 | - | ||
| Headwaters Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 717.5 GWh | Dec 2025 | Oct 2025 | $5.92M | |
| Prospero Solar II, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 719.5 GWh | Jun 2026 | - | ||
| Schuylkill Energy Resource Inc | Pottsville, PA | Independent Power Producer | 1 | 720.8 GWh | Jun 2026 | Oct 2025 | $6.04M | |
| Horizon Hill Wind, LLC | Centralia, WA | Independent Power Producer | 1 | 721.9 GWh | Jun 2026 | Oct 2025 | $133.05k | |
| FPL Energy Langdon Wind LLC | Juno Beach, FL | Independent Power Producer | 2 | 723.6 GWh | Dec 2025 | - | ||
| Lockett Windfarm, LLC | Chicago, IL | Independent Power Producer | 1 | 724.9 GWh | Jun 2026 | - | ||
| Union Carbide Corp-Seadrift | Midland, MI | Industrial | 2 | 726.3 GWh | Jun 2026 | Oct 2025 | $3.22M | |
| MRP San Joaquin Energy LLC. | Tracy, CA | Independent Power Producer | 3 | 726.5 GWh | Jun 2026 | Oct 2025 | $18.50M | |
| New Castle Power, LLC | Chicago, IL | Independent Power Producer | 1 | 727.0 GWh | Dec 2025 | Oct 2025 | $11.28M | |
| Gregory Power Partners LLC | Princeton, NJ | Independent Power Producer | 1 | 727.9 GWh | Jun 2026 | - | ||
| Wildorado Wind, LLC | Princeton, NJ | Independent Power Producer | 1 | 728.5 GWh | Dec 2025 | Sep 2025 | $5.93M | |
| Martinez Refining Co | Martinez, CA | Industrial | 1 | 729.8 GWh | Jun 2026 | Sep 2025 | $1.83M | |
| Bearkat Wind Energy 1, LLC | New York, NY | Independent Power Producer | 1 | 731.9 GWh | Jun 2026 | - | ||
| Aqua | LOS Angeles, CA | Independent Power Producer | 1 | 732.0 GWh | Jun 2026 | - | ||
| Wheatridge Wind Holdings, LLC | Juno Beach, FL | Independent Power Producer | 1 | 734.0 GWh | Jun 2026 | - | ||
| ENEL Kansas, LLC | Andover, MA | Independent Power Producer | 1 | 738.7 GWh | Jun 2026 | - | ||
| Cedar Point LLC | Houston, TX | Independent Power Producer | 1 | 738.9 GWh | Jun 2026 | - | ||
| Osborn Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 740.5 GWh | Jun 2026 | Sep 2025 | $5.23M | |
| FPL Peetz Table Wind Energy | Juno Beach, FL | Independent Power Producer | 1 | 745.2 GWh | Dec 2025 | - | ||
| Chillingham Solar LLC | Rogers, TX | Independent Power Producer | 1 | 747.1 GWh | Jun 2026 | - | ||
| Prospero Energy Project, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 749.6 GWh | Jun 2026 | - | ||
| Turtle Creek Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 751.0 GWh | Jun 2026 | Oct 2025 | $5.46M | |
| Harvest Ridge Wind Farm | Houston, TX | Independent Power Producer | 1 | 755.3 GWh | Jun 2026 | - | ||
| King Creek Wind Farm 2, LLC | San Diego, CA | Independent Power Producer | 1 | 755.4 GWh | Jun 2026 | - | ||
| FPL Energy Crystal Lake Wind II LLC | Juno Beach, FL | Independent Power Producer | 1 | 756.1 GWh | Jun 2026 | - | ||
| Five Wells Solar Center, LLC | Houston, TX | Independent Power Producer | 1 | 756.8 GWh | Jun 2026 | - | ||
| Amadeus Wind LLC | Independent Power Producer | 1 | 756.9 GWh | Jun 2026 | - | |||
| Appaloosa Run Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 761.6 GWh | Jun 2026 | - | ||
| White Rock Wind East, LLC | Centralia, WA | Independent Power Producer | 1 | 765.6 GWh | Jun 2026 | Oct 2025 | $1.01M | |
| Clearwater Wind East, LLC | Juno Beach, FL | Independent Power Producer | - | 766.6 GWh | Dec 2024 | Jan 2024 | ||
| Waverly Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 766.8 GWh | Dec 2025 | Sep 2025 | $4.49M | |
| Mesquite Wind LLC | Abilene, TX | Independent Power Producer | 2 | 771.0 GWh | Jun 2026 | - | ||
| Hart Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 771.9 GWh | Jun 2026 | - | ||
| Se Athos I, LLC | San Carlos, CA | Independent Power Producer | 1 | 775.8 GWh | Jun 2026 | Sep 2025 | $4.73M | |
| Chestnut Westside, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 776.7 GWh | Jun 2026 | - | ||
| Nextera Energy Seiling Wind | Juno Beach, FL | Independent Power Producer | 2 | 777.9 GWh | Dec 2025 | - | ||
| Texas Solar Nova 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 781.6 GWh | Jun 2026 | - | ||
| Great Pathfinder Wind | Charlottesville, VA | Independent Power Producer | 1 | 785.5 GWh | Jun 2026 | Oct 2025 | $1.70M | |
| Inter-Power/Ahlcon Partners, L.P. | Colver, PA | Independent Power Producer | 1 | 787.5 GWh | Dec 2025 | Oct 2025 | $6.90M | |
| Cedar Springs Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 788.3 GWh | Jun 2026 | Jun 2025 | $2.33M | |
| Mead Coated Board Inc | Glen Allen, VA | Industrial | 1 | 791.3 GWh | Jun 2026 | - | ||
| Alabama River Cellulose LLC | Perdue Hill, AL | Industrial | 2 | 794.9 GWh | Jun 2026 | - | ||
| RIO Bravo Windpower, LLC | Boston, MA | Independent Power Producer | 1 | 796.1 GWh | Jun 2026 | - | ||
| Griffin Trail Wind, LLC | San Diego, CA | Independent Power Producer | 1 | 796.1 GWh | Jun 2026 | - | ||
| 68SF 8ME LLC | New York, NY | Independent Power Producer | 1 | 800.5 GWh | Jun 2026 | Sep 2025 | $6.87M | |
| Lexington Chenoa Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 802.8 GWh | Jun 2026 | Oct 2025 | $4.46M | |
| Rumford Power | Rumford, ME | Independent Power Producer | 1 | 803.1 GWh | Dec 2025 | Jun 2025 | $11.69M | |
| Arroyo Solar LLC | New York, NY | Independent Power Producer | 1 | 804.4 GWh | Jun 2026 | Sep 2025 | $4.01M | |
| Cimarron Bend Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 806.3 GWh | Jun 2026 | Jun 2025 | $5.18M | |
| Javelina Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 810.4 GWh | Jun 2026 | - | ||
| Procter & Gamble PPR PRDTS Co | Mehoopany, PA | Industrial | 2 | 815.0 GWh | Dec 2025 | - | ||
| Javelina Wind Energy II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 815.8 GWh | Dec 2025 | - | ||
| Alpha Generation Brandywine, LLC | Brandywine, MD | Independent Power Producer | 1 | 816.7 GWh | May 2026 | - | ||
| Arica Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 819.8 GWh | Jun 2026 | Oct 2025 | $11.48M | |
| Se Juno, LLC | San Carlos, CA | Independent Power Producer | 1 | 821.4 GWh | Jun 2026 | - | ||
| Board Of Water Electric & Communications | Muscatine, IA | Municipally-Owned Utility | 1 | 822.0 GWh | Jun 2026 | - | ||
| Sun Streams Expansion, LLC | Boston, MA | Independent Power Producer | 1 | 825.6 GWh | Jun 2026 | Sep 2025 | $18.72M | |
| Cimarron Bend Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 827.0 GWh | Jun 2026 | Sep 2025 | $4.46M | |
| Atrisco Solar LLC | Boise, ID | Independent Power Producer | 1 | 829.2 GWh | Jun 2026 | Sep 2025 | $5.31M | |
| FGE Goodnight I, LLC | Claude, TX | Independent Power Producer | 1 | 830.6 GWh | Jun 2026 | - | ||
| Las Majadas Wind Farm, LLC | San Diego, CA | Independent Power Producer | 1 | 832.1 GWh | Jun 2026 | - | ||
| Domtar Industries Inc | Nekoosa, WI | Industrial | 3 | 832.2 GWh | Jun 2026 | - | ||
| Orion Energy Group LLC | Oakland, CA | Commercial | 2 | 835.3 GWh | Dec 2025 | - | ||
| Bronco Plains Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 836.1 GWh | Jun 2026 | Sep 2025 | $4.08M | |
| Buffalo Dunes Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 836.1 GWh | Jun 2026 | Sep 2025 | $3.49M | |
| Heartland Divide II | Juno Beach, FL | Independent Power Producer | 1 | 837.2 GWh | Jun 2026 | - | ||
| Helena Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 837.8 GWh | Jun 2026 | - | ||
| Mammoth North, LLC | Philadelphia, PA | Independent Power Producer | 1 | 838.9 GWh | Jun 2026 | Oct 2025 | $10.42M | |
| Solar Star California XX, LLC | Rosamond, CA | Independent Power Producer | 1 | 840.2 GWh | Jun 2026 | Sep 2025 | $27.41M | |
| Westrock Corp | Covington, VA | Industrial | 1 | 840.7 GWh | Jun 2026 | - | ||
| City Of Hamilton - (Oh) | Hamilton, OH | Municipally-Owned Utility | 4 | 840.8 GWh | Dec 2025 | Jul 2023 | ||
| Ash Creek | Oakland, CA | Independent Power Producer | 1 | 841.6 GWh | Jun 2026 | - | ||
| Cedar Bluff Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 843.6 GWh | Dec 2025 | Sep 2025 | $4.73M | |
| CCI Roseton LLC | Newburgh, NY | Independent Power Producer | 1 | 843.7 GWh | Jun 2026 | Jan 2015 | ||
| Golden West Power Partners, LLC | Juno Beach, FL | Independent Power Producer | 1 | 846.5 GWh | Jun 2026 | Sep 2025 | $7.04M | |
| Niyol Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 848.0 GWh | Jun 2026 | Sep 2025 | $3.15M | |
| Burke Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 848.3 GWh | Jun 2026 | - | ||
| Ninnescah Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 850.2 GWh | Jun 2026 | Sep 2025 | $4.59M | |
| Blue Summit III Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 851.4 GWh | Jun 2026 | - | ||
| Geronimo Power | Bloomington, MN | Independent Power Producer | 64 | 852.6 GWh | Jun 2026 | - | ||
| Dunns Bridge II Solar And Storage Generation LLC | Valparaiso, IN | Cooperative | 1 | 853.5 GWh | Jun 2026 | - | ||
| Kingman Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 855.1 GWh | Jun 2026 | - | ||
| Plum Creek Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 855.4 GWh | Jun 2026 | Sep 2025 | $2.76M | |
| Hidalgo Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 855.8 GWh | Jun 2026 | - | ||
| Crowned Ridge Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 856.7 GWh | Jun 2026 | Jun 2025 | $2.97M | |
| Sunflower Energy Center, LLC | Chicago, IL | Independent Power Producer | 1 | 859.3 GWh | Jun 2026 | Oct 2025 | $781.76k | |
| Altus Power America Management, LLC | Stamford, CT | Independent Power Producer | 249 | 861.9 GWh | Jun 2026 | - | ||
| Berkshire Power Co LLC | Darien, CT | Independent Power Producer | 1 | 863.0 GWh | Dec 2025 | Sep 2025 | $13.33M | |
| Bluestem Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 863.7 GWh | Jun 2026 | Sep 2025 | $3.70M | |
| Washington County Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 867.7 GWh | Jun 2026 | Sep 2025 | $1.86M | |
| Riverside Generating Co LLC | Catlettsburg, KY | Independent Power Producer | 1 | 868.1 GWh | Jun 2026 | Sep 2025 | $18.17M | |
| Kinder Morgan Production Company LP | Midland, TX | Industrial | 1 | 868.3 GWh | Dec 2025 | - | ||
| Eleven Mile Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 869.9 GWh | Jun 2026 | Oct 2025 | $7.68M | |
| Canadian Breaks LLC | Houston, TX | Independent Power Producer | 1 | 871.2 GWh | Jun 2026 | - |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | Jun 2026 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Jun 2026 | Natural Gas : 97.3% Bituminous Coal : 2.7% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Jun 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Jun 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Jun 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Jun 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Jun 2026 | Natural Gas : 69.8% Bituminous Coal : 30.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Jun 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Jun 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Jun 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Jun 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Jun 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Jun 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Jun 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Jun 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Jun 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Jun 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Jun 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Jun 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Jun 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Jun 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Jun 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Jun 2026 | Lignite Coal : 99.2% Natural Gas : 0.8% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Jun 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Jun 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Jun 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Jun 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Jun 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Jun 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Jun 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Jun 2026 | Nuclear : 64.6% Natural Gas : 35.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Jun 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Jun 2026 | Subbituminous Coal : 81.2% Natural Gas : 18.8% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Jun 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Jun 2026 | Natural Gas |