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 |
|---|---|---|---|---|---|---|---|---|
| Firstenergy Pennsylvania Electric Company | Akron, OH | - | - | - | Oct 2025 | $520.38k | $215.40M | |
| Fire Island Wind LLC | Anchorage, AK | Independent Power Producer | 1 | 56.0 GWh | Dec 2025 | - | ||
| Fence Post Solar Project, LLC | Andover, MA | Independent Power Producer | 1 | 560.9 GWh | May 2026 | - | ||
| Foreman's Hill CSG LLC | Annapolis, MD | Investor-Owned Utility | 1 | 7.6 GWh | Dec 2024 | - | ||
| Franklin CSG 1 LLC | Annapolis, MD | Independent Power Producer | 1 | 913.0 MWh | Dec 2025 | - | ||
| Foster Clean Power A, LLC | Arcata, CA | Independent Power Producer | 2 | 266.9 GWh | May 2026 | - | ||
| FT Worth, City Of - (TX) | Arlington, TX | Municipally-Owned Utility | 1 | 31.7 GWh | May 2026 | - | ||
| Fresh Air Energy Xxiii, LLC | Asheville, NC | - | - | - | Sep 2025 | $974.01k | ||
| Fall River Rural ELEC Coop Inc | Ashton, ID | Cooperative | 4 | 44.9 GWh | May 2026 | - | ||
| FL Solar 7, LLC | Austin, TX | - | - | - | Oct 2025 | $1.46M | ||
| Ford County Wind Farm LLC | Austin, TX | - | - | - | Oct 2025 | $2.91M | ||
| Fair Wind Power Partners, LLC | Baltimore, MD | Independent Power Producer | 1 | 84.2 GWh | May 2026 | Sep 2025 | $645.91k | |
| Fourmile Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 122.2 GWh | May 2026 | Sep 2025 | $1.01M | |
| Fayette Solar, LLC | Bloomington, MN | - | - | - | Sep 2025 | $1.10M | ||
| Fillmore County Solar Project, LLC | Bloomington, MN | - | - | - | Oct 2025 | $1.00M | ||
| Farley Road Solar, LLC | Boston, MA | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| Finger Lakes Solar I, LLC | Boston, MA | Independent Power Producer | 1 | 3.3 GWh | Dec 2025 | - | ||
| Fitchburg Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 6.3 GWh | Dec 2025 | - | ||
| Foster Solar, LLC | Boston, MA | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| French Road Solar II, LLC | Boston, MA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Five Crowns Inc | Brawley, CA | Industrial | 1 | 1.6 GWh | Dec 2025 | - | ||
| First Choice Energy LLC | Brooklyn, NY | - | - | - | Sep 2025 | $16.11k | ||
| Firstlight CT Housatonic LLC | Burlington, MA | - | - | - | Sep 2025 | $4.64M | $137.18k | |
| Firstlight CT Hydro LLC | Burlington, MA | - | - | - | Sep 2025 | $212.40k | ||
| Firstlight Ma Hydro LLC | Burlington, MA | - | - | - | Sep 2025 | $4.01M | ||
| Firstlight Power Management LLC | Burlington, MA | - | - | - | Sep 2025 | $58.57M | $25.58M | |
| Fern Solar LLC | Carlsbad, CA | Independent Power Producer | 1 | 240.6 GWh | May 2026 | Oct 2025 | $1.80M | |
| Fortistar Castleton Power | Castleton On Hudson, NY | Independent Power Producer | 1 | 173.0 GWh | Dec 2025 | - | ||
| Ford Ridge | Charlottesville, VA | Independent Power Producer | 1 | 511.4 GWh | May 2026 | - | ||
| Fall River Solar, LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.82M | ||
| Franklin Solar Idaho | Charlotte, NC | Independent Power Producer | 1 | 274.1 GWh | May 2026 | - | ||
| Franklin Solar LLC | Charlotte, NC | - | - | - | Sep 2025 | $2.48M | ||
| Freedom Solar, LLC | Charlotte, NC | Independent Power Producer | - | 10.3 GWh | Dec 2024 | - | ||
| Frontier Windpower, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.41M | |
| Flat Ridge 4 Wind Holdings LLC | Chicago, IL | - | - | - | Jun 2025 | $304.43k | ||
| FGE Goodnight I, LLC | Claude, TX | Independent Power Producer | 1 | 810.7 GWh | May 2026 | - | ||
| Fort Miller Associates | Clifton Park, NY | Independent Power Producer | - | 16.7 GWh | Dec 2024 | - | ||
| Foxhound Solar, LLC | Clover, VA | Investor-Owned Utility | 1 | 176.2 GWh | May 2026 | Oct 2025 | $1.77M | |
| Fairhaven Wind LLC | Cohasset, MA | Independent Power Producer | 1 | 3.5 GWh | Dec 2025 | - | ||
| F H Stoltze Land & Lumber Co | Columbia Falls, MT | Industrial | 1 | 19.5 GWh | May 2026 | - | ||
| Flint Hills Resources Corpus Christi LLC | Corpus Christi, TX | Industrial | 1 | 291.6 GWh | Dec 2025 | - | ||
| First Point Power, LLC | Cranston, RI | - | - | - | Sep 2025 | $54.36M | $82.07M | |
| Foxtail Wind, LLC | Denver, CO | Investor-Owned Utility | 1 | 639.0 GWh | May 2026 | - | ||
| Falcon Power Operating Company | DES Moines, IA | Independent Power Producer | 1 | 15.1 GWh | May 2026 | - | ||
| Facile Solar LLC | Durham, NC | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Frontier El Dorado Refinery LLC | El Dorado, KS | Industrial | 1 | 251.0 GWh | May 2026 | - | ||
| Falls Creek Garden LLC | Excelsior, MN | Independent Power Producer | 1 | 979.0 MWh | Oct 2025 | - | ||
| Fairbanks Solar Energy Center LLC | Fairbanks, IN | Independent Power Producer | 1 | 565.2 GWh | May 2026 | - | ||
| Fairfield University | Fairfield, CT | Independent Power Producer | 1 | 25.7 GWh | Dec 2025 | - | ||
| Freestone Power Generation LLC | Fairfield, TX | Independent Power Producer | 2 | 6.8 TWh | May 2026 | - | ||
| Faraday Solar B LLC | Fairfield, UT | Independent Power Producer | 1 | 1.0 TWh | May 2026 | - | ||
| Fairless Energy LLC | Fairless Hills, PA | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $75.44M | |
| Fayetteville Public Works Commission | Fayetteville, NC | Municipally-Owned Utility | 3 | 121.4 GWh | May 2026 | Sep 2025 | $24.57M | |
| Findlay Wind 19, LLC | Findlay, OH | Industrial | 1 | 7.6 GWh | Dec 2024 | - | ||
| Findlay Wind 20, LLC | Findlay, OH | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | ||
| Findlay Wind 25, LLC | Findlay, OH | Industrial | 1 | 4.2 GWh | Dec 2024 | - | ||
| Findlay Wind 30, LLC | Findlay, OH | Independent Power Producer | 1 | 4.8 GWh | Dec 2024 | - | ||
| Forked River Power, LLC | Forked River, NJ | Independent Power Producer | 1 | 16.1 GWh | Dec 2025 | Oct 2025 | $846.46k | |
| Fort Pierce Utilities Authority | Fort Pierce, FL | Municipally-Owned Utility | 2 | 1.5 TWh | May 2026 | - | ||
| Fostoria Ethanol | Fostoria, OH | Industrial | 1 | 20.4 GWh | Dec 2025 | - | ||
| Fountain Valley Power LLC | Fountain, CO | Independent Power Producer | 1 | 199.9 GWh | May 2026 | Sep 2025 | $4.22M | |
| French King Solar LLC | Framingham, MA | Independent Power Producer | 1 | 8.3 GWh | Dec 2025 | - | ||
| Frederick Energy Storage LLC | Frederick, CO | Independent Power Producer | 1 | -1.0 GWh | Dec 2025 | Oct 2025 | $394.28k | |
| Francis Scott Key Mall | Frederick, MD | Commercial | 1 | 1.5 GWh | Dec 2025 | - | ||
| Finch Paper LLC | Glens Falls, NY | Industrial | 1 | 138.0 GWh | Dec 2024 | - | ||
| Forward Fontanelle Power, LLC | Greenfield, IA | Independent Power Producer | 1 | 5.4 GWh | Dec 2025 | - | ||
| Fruitland Creek Solar, LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 2.7 GWh | Dec 2025 | - | ||
| Fitchburg Gas And Electric Light Company | Hampton, NH | - | - | - | Sep 2025 | $506.97k | $397.92k | |
| FOSS Manufacturing Company LLC | Hampton, NH | Independent Power Producer | 1 | 30.8 GWh | May 2026 | - | ||
| Fort Hays State University | Hays, KS | State-Owned Utility | 1 | 11.2 GWh | Dec 2025 | - | ||
| Farmer's Irrigation District | Hood River, OR | Political Subdivision | 2 | 24.1 GWh | Dec 2025 | - | ||
| Five Wells Solar Center, LLC | Houston, TX | Independent Power Producer | 1 | 759.7 GWh | May 2026 | - | ||
| Flat Ridge 2 Wind Energy LLC | Houston, TX | - | - | - | Sep 2025 | $12.03M | ||
| Flat Ridge Wind Energy, LLC | Houston, TX | - | - | - | Sep 2025 | $1.73M | ||
| Flat Rock Windpower II LLC | Houston, TX | - | - | - | Oct 2025 | $1.85M | ||
| Flat Rock Windpower, LLC | Houston, TX | Independent Power Producer | 1 | 658.6 GWh | May 2026 | Oct 2025 | $4.58M | |
| Flat Water Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 221.6 GWh | Dec 2025 | Sep 2025 | $4.18M | |
| Foster Clean Power B, LLC | Houston, TX | Independent Power Producer | 1 | 901.0 MWh | Dec 2025 | - | ||
| Fowler Ridge II Wind Farm LLC | Houston, TX | - | - | - | Sep 2025 | $13.20M | ||
| Fowler Ridge III Wind Farm LLC | Houston, TX | - | - | - | Sep 2025 | $4.12M | ||
| Fowler Ridge IV Wind Farm LLC | Houston, TX | - | - | - | Sep 2025 | $4.76M | ||
| Fowler Ridge Wind Farm LLC | Houston, TX | - | - | - | Oct 2025 | $8.70M | $787.68k | |
| Foxglove Solar Project, LLC | Houston, TX | - | - | - | Sep 2025 | $1.98M | ||
| Frankfort Solar Farm LLC | Houston, TX | Independent Power Producer | 1 | 5.5 GWh | Dec 2025 | - | ||
| Freepoint Energy Solutions LLC | Houston, TX | - | - | - | Oct 2025 | $4.27M | $2.75M | |
| Freeport LNG Development L.P | Houston, TX | Industrial | 1 | 663.9 GWh | Dec 2025 | - | ||
| Frontier Operation Services | Houston, TX | Independent Power Producer | 4 | 65.5 GWh | Dec 2025 | - | ||
| Fortistar North Tonawanda LLC | Issaquah, WA | - | - | - | Oct 2025 | $2.40M | ||
| Federated Rural Electric Assn | Jackson, MN | Cooperative | 1 | 2.6 GWh | Dec 2025 | - | ||
| Fort Rock Solar IV LLC | Jersey City, NJ | Independent Power Producer | 1 | 24.7 GWh | Dec 2025 | - | ||
| Farmington Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 135.4 GWh | May 2026 | Sep 2025 | $2.25M | |
| Finchville TPKE LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.7 GWh | Dec 2025 | - | ||
| Fish Springs Ranch Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 284.6 GWh | May 2026 | Sep 2025 | $3.22M | |
| Flat Fork Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 338.9 GWh | May 2026 | Sep 2025 | ||
| Forgeview Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 186.7 GWh | May 2026 | Sep 2025 | ||
| FPL Energy Ashtabula Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 632.3 GWh | Dec 2025 | - | ||
| FPL Energy Burleigh County Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 197.5 GWh | Dec 2025 | May 2020 | ||
| FPL Energy Callahan Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 454.4 GWh | Dec 2025 | - | ||
| FPL Energy Cape LLC | Juno Beach, FL | Independent Power Producer | 1 | 794.7 MWh | Dec 2025 | Sep 2025 | $1.27M | |
| FPL Energy Crystal Lake Wind II LLC | Juno Beach, FL | Independent Power Producer | 1 | 754.0 GWh | May 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 | May 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | May 2026 | Natural Gas : 97.1% Bituminous Coal : 2.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | May 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | May 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | May 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | May 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | May 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | May 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | May 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | May 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | May 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | May 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | May 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | May 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | May 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | May 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | May 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | May 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | May 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 | May 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | May 2026 | Lignite Coal : 99.1% Natural Gas : 0.9% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | May 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | May 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | May 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | May 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 17 TWh | Jun 1981 | May 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | May 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | May 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2026 | Nuclear : 64.2% Natural Gas : 35.8% |
| Union Power Station | El Dorado, Arkansas | 12 TWh | Dec 2002 | May 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | May 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2026 | Subbituminous Coal : 81.6% Natural Gas : 18.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | May 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | May 2026 | Natural Gas |