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 |
|---|---|---|---|---|---|---|---|---|
| IDT Energy, Inc. | Brooklyn, NY | - | - | - | Apr 2025 | $633.52k | $83.58M | |
| Forward Windpower, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 53.4 GWh | Dec 2024 | Mar 2025 | $629.26k | |
| Innovative Solar 31, LLC | Fletcher, NC | Independent Power Producer | - | - | Dec 2020 | Jun 2025 | $628.98k | |
| Park Power LLC | Brooklyn, NY | - | - | - | Jun 2025 | $625.38k | $994.35k | |
| SR Hazlehurst, LLC | Nashville, TN | Independent Power Producer | 1 | 33.7 GWh | Dec 2024 | Mar 2025 | $623.83k | |
| Fillmore County Solar Project, LLC | Bloomington, MN | - | - | - | Mar 2025 | $623.68k | ||
| Central Antelope Dry Ranch C LLC | Louisville, CO | - | - | - | Mar 2025 | $619.23k | ||
| Great Bay Solar II, LLC | Oakville, ON | - | - | - | Mar 2025 | $617.41k | ||
| Titan Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 102.3 GWh | Apr 2025 | Jun 2025 | $614.44k | |
| Bison Solar LLC | New York, NY | Independent Power Producer | 1 | 66.8 GWh | Apr 2025 | Mar 2025 | $612.06k | |
| Nicolis, LLC | Pasadena, CA | Independent Power Producer | - | - | Dec 2019 | Mar 2025 | $609.05k | |
| UIL Distributed Resources, LLC | New Haven, CT | Independent Power Producer | 1 | 38.8 GWh | Dec 2024 | Mar 2025 | $608.59k | |
| FPL Energy South Dakota Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 85.3 GWh | Apr 2025 | Jun 2025 | $608.36k | |
| SR McKellar, LLC | Nashville, TN | Independent Power Producer | 1 | 148.6 GWh | Apr 2025 | Mar 2025 | $607.46k | |
| Fresh Air Energy Xxiii, LLC | Asheville, NC | - | - | - | Mar 2025 | $606.55k | ||
| Sappi North America, Inc. | Westbrook, ME | - | - | - | Mar 2025 | $605.20k | ||
| Re Mustang 4 LLC | Boca Raton, FL | - | - | - | Mar 2025 | $604.03k | ||
| TAI Huntsville Solar, LLC | New York, NY | Independent Power Producer | 1 | 50.6 GWh | Apr 2025 | Jul 2025 | $603.11k | |
| Innovative Owner 43, LLC | Asheville, NC | - | - | - | Mar 2025 | $602.38k | ||
| Moraine Wind II LLC | Portland, OR | - | - | - | Mar 2025 | $601.47k | ||
| CED Ducor Solar 1, LLC | Valhalla, NY | - | - | - | Apr 2025 | $599.40k | ||
| Davis Up Energy Storage LLC | Framingham, MA | - | - | - | Apr 2025 | $599.20k | ||
| Tallbear Seville LLC | Charlotte, NC | - | - | - | Mar 2025 | $597.38k | ||
| Bromley Energy Storage LLC | Framingham, MA | - | - | - | Apr 2025 | $594.61k | ||
| Re Columbia Two LLC | New York, NY | - | - | - | Mar 2025 | $592.58k | ||
| CED Ducor Solar 2, LLC | Valhalla, NY | - | - | - | Apr 2025 | $592.17k | ||
| Caddo Wind, LLC | Duluth, MN | - | - | - | Apr 2025 | $587.37k | ||
| Rattlesnake Ridge Energy Storage LLC | Framingham, MA | - | - | - | Apr 2025 | $586.09k | ||
| Meyersdale Windpower, LLC | Birmingham, AL | - | - | - | Apr 2025 | $584.69k | ||
| Keenesburg Energy Storage LLC | Framingham, MA | - | - | - | Apr 2025 | $583.09k | ||
| Alpaugh North, LLC | Valhalla, NY | - | - | - | Jul 2025 | $580.67k | ||
| East Hampton Energy Storage Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | -281.0 MWh | Dec 2024 | Mar 2025 | $579.75k | |
| Jicarilla Solar 2 LLC | Chicago, IL | Independent Power Producer | - | 138.9 GWh | Dec 2023 | Jun 2025 | $579.54k | |
| South Energy Investments LLC | Ballston Lake, NY | Independent Power Producer | 1 | 78.1 GWh | Dec 2024 | Mar 2025 | $576.46k | |
| Rising Tree Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 60.6 GWh | Dec 2024 | Mar 2025 | $576.14k | |
| Hecate Energy Albany 1 LLC | Chicago, IL | Independent Power Producer | - | - | - | Apr 2025 | $569.57k | |
| Innovative Solar 47, LLC | Fletcher, NC | Independent Power Producer | - | - | Dec 2020 | Jun 2025 | $569.22k | |
| Hecate Energy Albany 2 LLC | Montpelier, VT | - | - | - | Apr 2025 | $569.03k | ||
| Blackwell Wind Energy, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $566.11k | ||
| RIO Bravo Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $564.99k | |
| Lone Valley Solar Park I LLC | Houston, TX | Independent Power Producer | 1 | 24.9 GWh | Dec 2024 | Mar 2025 | $564.30k | |
| AEP Retail Energy Partners LLC | Columbus, OH | - | - | - | Mar 2025 | $561.27k | ||
| RIO Bravo Solar II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $561.17k | |
| South Bay Energy Corp. | Brooklyn, NY | - | - | - | Jun 2025 | $559.11k | $295.49k | |
| Mechanicsville Solar, LLC | Mooresville, NC | Independent Power Producer | 1 | 52.9 GWh | Mar 2025 | Apr 2025 | $555.53k | |
| Envoy Solar, LLC | St. Louis, MO | - | - | - | Mar 2025 | $555.33k | ||
| DANS Mountain Wind Force, LLC | San Francisco, CA | Independent Power Producer | 1 | - | - | Apr 2025 | $554.75k | |
| New Harvest Wind Project LLC | Portland, OR | - | - | - | Mar 2025 | $551.30k | ||
| Red-Rochester, LLC | Rochester, NY | Industrial | 1 | 321.8 GWh | Mar 2025 | Mar 2025 | $547.02k | |
| Maricopa West Solar PV, LLC | San Francisco, CA | Independent Power Producer | - | - | - | Mar 2025 | $546.33k | |
| 96WI 8ME, LLC | San Francisco, CA | Independent Power Producer | - | - | - | Apr 2025 | $543.39k | |
| Peony Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 82.3 GWh | Apr 2025 | Mar 2025 | $543.07k | |
| Long Lake Solar, LLC | New York, NY | Independent Power Producer | 1 | 32.5 GWh | Apr 2025 | Mar 2025 | $543.01k | |
| Western Antelope Blue Sky Ranch A LLC | Louisville, CO | - | - | - | Mar 2025 | $542.74k | ||
| The Potomac Edison Company | Akron, OH | - | - | - | Jun 2025 | $541.69k | $176.47M | |
| Antelope DSR 3, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $541.01k | |
| Pittsfield Generating Company, LP | Pittsfield, MA | Independent Power Producer | 1 | 31.2 GWh | Feb 2025 | Mar 2025 | $540.36k | |
| San Gorgonio Farms Inc | Redondo Beach, CA | Independent Power Producer | 2 | 87.0 GWh | Dec 2024 | Apr 2025 | $538.82k | |
| Sparta Energy, Inc | Birmingham, AL | - | - | - | Mar 2025 | $538.68k | ||
| Willey Battery Utility, LLC | Hamilton, OH | Independent Power Producer | 1 | -1.5 GWh | Dec 2024 | Apr 2025 | $534.85k | |
| Caden Energix Hickory LLC | Arlington, VA | Independent Power Producer | 1 | 64.4 GWh | Apr 2025 | Apr 2025 | $531.40k | |
| 65HK 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Mar 2025 | $524.81k | |
| Richfield Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $523.77k | ||
| American Falls Solar LLC | Boston, MA | Independent Power Producer | 1 | 49.1 GWh | Apr 2025 | Apr 2025 | $523.57k | |
| American Falls Solar II, LLC | Boston, MA | Independent Power Producer | 1 | 48.8 GWh | Apr 2025 | Apr 2025 | $522.45k | |
| Oklahoma Wind, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $521.76k | ||
| Grazing Yak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 91.0 GWh | Apr 2025 | Mar 2025 | $521.08k | |
| Groton Station Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 36.4 GWh | Dec 2023 | Mar 2025 | $516.37k | |
| Warren Generation, LLC | Chicago, IL | Independent Power Producer | 1 | 16.6 GWh | Dec 2024 | Apr 2025 | $512.84k | |
| Dempsey Ridge Wind Farm, LLC | Chicago, IL | - | - | - | Jul 2025 | $512.39k | ||
| PPL Electric Utilities Corporation | Washington, DC | - | - | - | Jun 2025 | $511.47k | $185.58M | |
| MN8 Energy Marketing LLC | Boca Raton, FL | - | - | - | Mar 2025 | $511.08k | ||
| Chaves County Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 77.6 GWh | Apr 2025 | Jun 2025 | $507.01k | |
| New Market Solar Projectco 1, LLC | Oakville, ON | - | - | - | Mar 2025 | $506.62k | ||
| Black Mesa Energy, LLC | Charlotte, NC | - | - | - | Mar 2025 | $503.65k | ||
| Armadillo Flats Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 906.2 GWh | Apr 2025 | Apr 2025 | $502.85k | |
| Caballero Ca Storage LLC | Houston, TX | Independent Power Producer | 1 | -1.7 GWh | Apr 2025 | Apr 2025 | $502.30k | |
| Omnis Pleasants, LLC | Santa Barbara, CA | Independent Power Producer | 1 | 702.3 GWh | Apr 2025 | Apr 2025 | $500.22k | |
| PNY Bess LLC | Boston, MA | - | - | - | Apr 2025 | $499.63k | ||
| Black Hills Colorado Wind, LLC | Rapid City, SD | - | - | - | Mar 2025 | $495.51k | ||
| Solar Of Alamosa LLC | Miami Beach, FL | Independent Power Producer | 1 | 37.2 GWh | Dec 2023 | Jun 2025 | $493.73k | |
| Pattersonville Solar Facility LLC | Boca Raton, FL | - | - | - | Mar 2025 | $490.89k | ||
| TGP Energy Management II, LLC | Mojave, CA | - | - | - | Apr 2025 | $490.53k | ||
| New-INDY Ontario LLC | Ontario, CA | Commercial | 1 | 266.0 GWh | Apr 2025 | Apr 2025 | $488.43k | |
| Power City Partners LP | Massena, NY | Independent Power Producer | 1 | 11.6 GWh | Nov 2024 | Mar 2025 | $488.10k | |
| Delta's Edge Solar, LLC | Austin, TX | - | - | - | Mar 2025 | $486.45k | ||
| Oasis ALTA, LLC | San Diego, CA | Independent Power Producer | - | - | - | Apr 2025 | $486.01k | |
| Liberty Utilities (Calpeco Electric) LLC | South Lake Tahoe, CA | Investor-Owned Utility | 3 | 115.5 GWh | Apr 2025 | Apr 2025 | $481.90k | $10.46M |
| Selmer Farm, LLC | New York, NY | - | - | - | Mar 2025 | $479.54k | ||
| Ohio Power Co | Columbus, OH | 1 | - | Feb 2021 | Jun 2025 | $479.45k | $150.43M | |
| Furry Creek Power Ltd. | Guelph, ON | - | - | - | Mar 2025 | $477.84k | ||
| The Procter & Gamble Paper Products Company | Harrisburg, PA | - | - | - | Apr 2025 | $474.95k | ||
| Shafter Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 47.8 GWh | Dec 2024 | Mar 2025 | $472.51k | |
| Millican Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $472.25k | ||
| UGI Energy Services, LLC | Wyomissing, PA | Independent Power Producer|Industrial | 3 | 8.6 GWh | Apr 2025 | Apr 2025 | $470.05k | |
| Branscomb Solar, LLC | Boca Raton, FL | - | - | - | Mar 2025 | $469.26k | ||
| St. James Solar, LLC | New York, NY | Independent Power Producer | 1 | 48.2 GWh | Dec 2024 | Mar 2025 | $468.27k | |
| Black Bear So, LLC | Gatineau, QC | - | - | - | Mar 2025 | $468.21k | ||
| Coffeen Solar Bess LLC | Irving, TX | - | - | - | Mar 2025 | $461.79k | ||
| Portal Ridge Solar B, LLC | New York, NY | - | - | - | Mar 2025 | $461.53k |
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% |