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 |
|---|---|---|---|---|---|---|---|---|
| New Brunswick Energy Marketing Corporation | Fredericton, NB | - | - | - | Oct 2025 | $13.38M | $841.33k | |
| Dynamic Energy Holdings LLC | Frederick, PA | Commercial | 3 | 12.9 GWh | Dec 2024 | - | ||
| Long Island Solar Farm LLC | Frederick, MD | Independent Power Producer | 1 | 44.0 GWh | Feb 2026 | Sep 2025 | $4.71M | |
| Francis Scott Key Mall | Frederick, MD | Commercial | 1 | 1.4 GWh | Dec 2024 | - | ||
| City Of Franklin - (Va) | Franklin, VA | Municipally-Owned Utility | 2 | 872.7 MWh | Dec 2024 | - | ||
| Cardinal Solar LLC | Franklin, PA | Independent Power Producer | 2 | 17.1 GWh | Dec 2024 | - | ||
| Hardy Hills Solar LLC | Frankfort, IN | Investor-Owned Utility | 1 | 384.5 GWh | Feb 2026 | Sep 2025 | $4.20M | |
| White Rock Road LLC | Framingham, MA | Independent Power Producer | 1 | 7.8 GWh | Dec 2024 | - | ||
| Rattlesnake Ridge Energy Storage LLC | Framingham, MA | - | - | - | Oct 2025 | $586.09k | ||
| Platte Valley Energy Storage LLC | Framingham, MA | - | - | - | Oct 2025 | $396.23k | ||
| Phillips Route 82 Solar LLC | Framingham, MA | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
| Parkway Energy Storage LLC | Framingham, MA | - | - | - | Oct 2025 | $392.62k | ||
| Otter River Road Solar LLC | Framingham, MA | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| North Kingstown Solar LLC | Framingham, MA | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| Newton Municipal Solar LLC - Rumford | Framingham, MA | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| Mead Energy Storage LLC | Framingham, MA | - | - | - | Oct 2025 | $392.37k | ||
| Marbury Point Solar LLC | Framingham, MA | Independent Power Producer | 1 | 5.8 GWh | Dec 2024 | - | ||
| Keenesburg Energy Storage LLC | Framingham, MA | - | - | - | Oct 2025 | $583.09k | ||
| Green Correctional Coxsackie Ny Solar LLC | Framingham, MA | Independent Power Producer | 1 | 9.1 GWh | Dec 2024 | - | ||
| French King Solar LLC | Framingham, MA | Independent Power Producer | 1 | 8.1 GWh | Dec 2024 | - | ||
| Frederick Energy Storage LLC | Framingham, MA | - | - | - | Oct 2025 | $394.28k | ||
| East VIctory Way Solar LLC | Framingham, MA | Independent Power Producer | 1 | 9.7 GWh | Dec 2024 | - | ||
| Depue Holdings, LLC | Framingham, MA | Independent Power Producer | 1 | 38.4 GWh | Dec 2024 | - | ||
| Davis Up Energy Storage LLC | Framingham, MA | - | - | - | Oct 2025 | $599.20k | ||
| Chesapeake Beach Bess LLC | Framingham, MA | - | - | - | Sep 2025 | $43.54k | ||
| Bromley Energy Storage LLC | Framingham, MA | - | - | - | Oct 2025 | $594.61k | ||
| BCE LOS Alamitos, LLC | Framingham, MA | - | - | - | Oct 2025 | $1.35M | ||
| Ameresco Stafford LLC | Framingham, MA | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | May 2019 | ||
| Ameresco Santa CRUZ Energy LLC | Framingham, MA | Independent Power Producer | 1 | 18.2 GWh | Dec 2024 | - | ||
| Ameresco Ox Mountain Energy LLC | Framingham, MA | Independent Power Producer | 1 | 88.0 GWh | Feb 2026 | - | ||
| Ameresco Keller Canyon LLC | Framingham, MA | Independent Power Producer | 1 | 21.8 GWh | Dec 2024 | - | ||
| Ameresco Johnson Canyon LLC | Framingham, MA | Independent Power Producer | 1 | 9.6 GWh | Dec 2024 | - | ||
| Ameresco Jefferson City LLC | Framingham, MA | Independent Power Producer | 1 | 21.9 GWh | Dec 2024 | - | ||
| Ameresco Janesville LLC | Framingham, MA | Independent Power Producer | 1 | 9.9 GWh | Dec 2024 | - | ||
| Ameresco HCE Solar LLC | Framingham, MA | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| Ameresco Glendale Road Solar PV LLC | Framingham, MA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Ameresco Delaware South | Framingham, MA | Independent Power Producer | 1 | 6.0 GWh | Dec 2024 | - | ||
| Ameresco Delaware Central | Framingham, MA | Independent Power Producer | 1 | 25.4 GWh | Dec 2024 | - | ||
| Ameresco Dallas LLC | Framingham, MA | Independent Power Producer | 1 | 30.2 GWh | Dec 2024 | - | ||
| Ameresco Chiquita Canyon LLC | Framingham, MA | Independent Power Producer | 1 | 5.1 GWh | Dec 2024 | - | ||
| Ameresco Chicopee Energy LLC | Framingham, MA | Independent Power Producer | 1 | 10.7 GWh | Dec 2024 | - | ||
| Ameresco BWC Wading River LLC | Framingham, MA | Independent Power Producer | 1 | 5.3 GWh | Dec 2024 | - | ||
| Gilberton Power Co | Frackville, PA | Independent Power Producer | 1 | 672.7 GWh | Dec 2024 | - | ||
| National Raisin | Fowler, CA | Industrial | 1 | 5.0 GWh | Dec 2024 | - | ||
| Fountain Valley Power LLC | Fountain, CO | Independent Power Producer | 1 | 236.7 GWh | Feb 2026 | Sep 2025 | $4.22M | |
| Orange County Sanitation DIST | Fountain Valley, CA | Political Subdivision | 2 | 109.0 GWh | Dec 2024 | - | ||
| Fostoria Ethanol | Fostoria, OH | Industrial | 1 | 21.7 GWh | Dec 2024 | - | ||
| Apollo Energy Corp | Foster City, CA | Independent Power Producer | 2 | 125.0 GWh | Feb 2026 | - | ||
| Gwitchyaa ZHEE Utility Co | Fort Yukon, AK | Investor-Owned Utility | 1 | 2.8 GWh | Dec 2023 | - | ||
| Usace-Fort Worth District | Fort Worth, TX | Federally-Owned Utility | 3 | 271.2 GWh | Dec 2024 | - | ||
| Indiana Michigan Power Co | Fort Wayne, IN | Investor-Owned Utility | 15 | 25.2 TWh | Feb 2026 | Oct 2025 | $93.40M | |
| Fort Pierce Utilities Authority | Fort Pierce, FL | Municipally-Owned Utility | 2 | 1.7 TWh | Jan 2026 | - | ||
| Pure Energy, Inc. | Fort Myers, FL | - | - | - | Sep 2025 | $1.03M | ||
| NGI-Kayenta Solar Lessor I, LLC | Fort Defiance, AZ | Independent Power Producer | 1 | 128.7 GWh | Feb 2026 | - | ||
| RV CSU Power LLC | Fort Collins, CO | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| RV CSU Power II LLC | Fort Collins, CO | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Poudre Valley REA, Inc | Fort Collins, CO | Cooperative | 1 | 3.4 GWh | Dec 2024 | - | ||
| Platte River Power Authority | Fort Collins, CO | Political Subdivision | 1 | 1.4 TWh | Feb 2026 | Oct 2025 | $14.62M | $7.49M |
| Forked River Power, LLC | Forked River, NJ | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | Oct 2025 | $846.46k | |
| Placer County Water Agency | Foresthill, CA | Political Subdivision | 5 | 886.1 GWh | Feb 2026 | Sep 2025 | $230.03k | |
| City Of Forest City- (Ia) | Forest City, IA | Municipally-Owned Utility | 1 | 237.4 MWh | Dec 2024 | - | ||
| Marina Energy LLC | Folsom, NJ | Independent Power Producer | 3 | 11.5 GWh | Dec 2024 | May 2022 | ||
| Zglobal Inc | Folsom, CA | Independent Power Producer | 11 | 22.4 GWh | Dec 2024 | Sep 2025 | $2.72k | |
| Clear Power LLC | Folsom, CA | - | - | - | Sep 2025 | $728.48k | $11.50k | |
| 87RL 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Sep 2025 | $757.08k | |
| 67RK 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Sep 2025 | $984.23k | |
| 65HK 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Sep 2025 | $1.13M | |
| 64KT 8ME LLC | Folsom, CA | Independent Power Producer | 1 | 258.8 GWh | Feb 2026 | Sep 2025 | $4.19M | |
| 54 KR 8ME LLC | Folsom, CA | Independent Power Producer | 1 | 41.8 GWh | Dec 2024 | Sep 2025 | $693.14k | |
| 41MB 8ME, LLC | Folsom, CA | Independent Power Producer | 1 | 114.2 GWh | Feb 2026 | Sep 2025 | $2.71M | |
| The Ny Times Production Facility | Flushing, NY | Commercial | 1 | 409.1 MWh | Dec 2024 | - | ||
| NYPH-Queens | Flushing, NY | Commercial | 1 | 714.3 MWh | Dec 2024 | - | ||
| OTIS Elevator Company | Florence, SC | Industrial | 1 | 1.7 GWh | Dec 2024 | - | ||
| L'Oreal USA Products Inc | Florence, KY | Commercial | 1 | 1.6 GWh | Dec 2024 | - | ||
| Innovative Solar 67, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Sep 2025 | $1.03M | |
| Innovative Solar 54, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Sep 2025 | $1.49M | |
| Innovative Solar 47, LLC | Fletcher, NC | Independent Power Producer | - | - | Dec 2020 | Sep 2025 | $974.52k | |
| Innovative Solar 46, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Sep 2025 | $2.95M | |
| Innovative Solar 37, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Oct 2025 | $2.25M | |
| Innovative Solar 31, LLC | Fletcher, NC | Independent Power Producer | - | - | Dec 2020 | Sep 2025 | $1.10M | |
| Tesoro Marketing & Refining Co. LLC (Martinez) | Findlay, OH | Independent Power Producer | 1 | 592.3 GWh | Feb 2026 | - | ||
| OEE Xxxiii LLC | Findlay, OH | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| OEE XXX LLC | Findlay, OH | Independent Power Producer | 1 | 4.8 GWh | Dec 2024 | - | ||
| OEE Xxviii LLC | Findlay, OH | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| OEE XXVI LLC | Findlay, OH | Independent Power Producer | 1 | 7.4 GWh | Dec 2024 | - | ||
| OEE XXV LLC | Findlay, OH | Industrial | 1 | 4.2 GWh | Dec 2024 | - | ||
| OEE Xxiv LLC | Findlay, OH | Industrial | 1 | 2.3 GWh | Dec 2024 | - | ||
| OEE Xxiii LLC | Findlay, OH | Industrial | 1 | 6.5 GWh | Dec 2024 | - | ||
| OEE Xvii, LLC | Findlay, OH | Industrial | 1 | 3.4 GWh | Feb 2026 | - | ||
| OEE XIX, LLC | Findlay, OH | Industrial | 1 | 7.6 GWh | Dec 2024 | - | ||
| Findlay Wind Farm | Findlay, OH | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | ||
| TES Filer City Station LP | Filer City, MI | Independent Power Producer | 1 | 386.7 GWh | Feb 2026 | - | ||
| PCA, Filer City Mill | Filer City, MI | Industrial | 1 | 98.1 GWh | Feb 2026 | - | ||
| DF-Ap #1 LLC | Ferndale, WA | Independent Power Producer | 1 | 9.6 GWh | Dec 2024 | - | ||
| Westrock, Fernandina Beach | Fernandina Beach, FL | Industrial | 2 | 622.1 GWh | Feb 2026 | - | ||
| Rayonier Performance Fibers, LLC | Fernandina Beach, FL | - | - | - | Oct 2025 | $1.72k | ||
| Eight Flags Energy LLC | Fernandina Beach, FL | Independent Power Producer | 1 | 174.7 GWh | Dec 2024 | - | ||
| Otter Tail Power Co | Fergus Falls, MN | Investor-Owned Utility | 21 | 5.9 TWh | Feb 2026 | Oct 2025 | $30.22M | $869.20k |
| Sunrise Power Co LLC | Fellows, CA | Independent Power Producer | 1 | 2.2 TWh | Feb 2026 | Oct 2025 | $18.85M | $1.28M |
| Midway-Sunset Cogeneration Co | Fellows, CA | Independent Power Producer | 1 | 42.7 GWh | Jan 2026 | Sep 2025 | $99.78k |
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 | Feb 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Feb 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Feb 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Feb 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Feb 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Feb 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Feb 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Feb 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Feb 2026 | Nuclear |
| Catawba | York, South Carolina | 20 TWh | May 1985 | Feb 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Feb 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Feb 2026 | Natural Gas : 71.2% Bituminous Coal : 28.6% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Feb 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 17 TWh | Jul 1975 | Feb 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Feb 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Feb 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Feb 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Feb 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Feb 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Feb 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Feb 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Feb 2026 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Feb 2026 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Feb 2026 | Subbituminous Coal |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Feb 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Feb 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Feb 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Feb 2026 | Subbituminous Coal : 74.7% Bituminous Coal : 16.2% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Feb 2026 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Feb 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Feb 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Feb 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Feb 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Feb 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Feb 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Feb 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Feb 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Feb 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Feb 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Feb 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Feb 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Feb 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Feb 2026 | Nuclear : 67.9% Natural Gas : 32.1% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Feb 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Feb 2026 | Subbituminous Coal : 83.0% Natural Gas : 17.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Feb 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Feb 2026 | Natural Gas : 99.9% |