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 |
|---|---|---|---|---|---|---|---|---|
| Greenstone Solar, LLC | New York, NY | Independent Power Producer | 1 | 38.0 GWh | Dec 2024 | - | ||
| California State University At Fullerton | Fullerton, CA | Independent Power Producer | 1 | 38.0 GWh | Apr 2025 | - | ||
| University Of Tennessee | Knoxville, TN | State-Owned Utility | 1 | 38.0 GWh | Apr 2025 | - | ||
| Massachusetts WTR Rauth-Deer I | Winthrop, MA | Political Subdivision | 1 | 37.9 GWh | Apr 2025 | - | ||
| Blue Elk IV Solar, LLC | New York, NY | Independent Power Producer | 1 | 37.9 GWh | Dec 2024 | - | ||
| Kern Oil & Refining Co | Bakersfield, CA | Industrial | 1 | 37.8 GWh | Apr 2025 | - | ||
| U.S. Army - Radford | Radford, VA | Federally-Owned Utility | 1 | 37.7 GWh | Dec 2024 | - | ||
| Poet Biorefing- Shelbyville | Shelbyville, IN | Industrial | 1 | 37.7 GWh | Dec 2024 | - | ||
| Alabama Municipal ELEC Authority | Montgomery, AL | Municipally-Owned Utility | 1 | 37.7 GWh | Dec 2024 | - | ||
| Midcontinent Solar, LLC | New York, NY | Independent Power Producer | 1 | 37.6 GWh | Dec 2024 | - | ||
| City Of Columbia - (Mo) | Columbia, MO | Municipally-Owned Utility | 2 | 37.5 GWh | Dec 2024 | Mar 2025 | $1.74M | |
| Solano Irrigation District | Vacaville, CA | Political Subdivision | 1 | 37.3 GWh | Dec 2024 | - | ||
| Solar Of Alamosa LLC | Miami Beach, FL | Independent Power Producer | 1 | 37.2 GWh | Dec 2023 | Mar 2025 | $311.08k | |
| Solar Planet Power | Columbus, OH | Independent Power Producer | 9 | 37.2 GWh | Dec 2024 | - | ||
| Kent State University | Kent, OH | State-Owned Utility | 1 | 37.2 GWh | Apr 2025 | - | ||
| Northbrook VIrginia Hydro, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 37.1 GWh | Dec 2024 | - | ||
| Flat Ridge 3 Wind Energy, LLC | Zenda, KS | Independent Power Producer | - | 37.0 GWh | Jan 2025 | Apr 2025 | $1.26M | |
| City Of Centralia - (Wa) | Centralia, WA | Municipally-Owned Utility | 1 | 37.0 GWh | Dec 2024 | - | ||
| Indeck-Olean Ltd Partnership | Buffalo Grove, IL | Independent Power Producer | 1 | 37.0 GWh | Dec 2024 | Mar 2025 | $641.32k | |
| Blue Elk III Solar, LLC | New York, NY | Independent Power Producer | 1 | 36.8 GWh | Dec 2024 | - | ||
| Roxwind LLC | Cohasset, MA | Independent Power Producer | 1 | 36.7 GWh | Dec 2024 | - | ||
| C&H Sugar Company Inc | Crockett, CA | Industrial | 1 | 36.6 GWh | Apr 2025 | - | ||
| University Of Arkansas | Fayetteville, AR | Commercial | 1 | 36.6 GWh | Dec 2024 | - | ||
| Alpaca Energy LLC | Omaha, NE | Independent Power Producer | 1 | 36.5 GWh | Dec 2024 | Apr 2025 | $539.84k | |
| Groton Station Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 36.4 GWh | Dec 2023 | Mar 2025 | $550.14k | |
| TMF-Rig, LLC | Boardman, OR | Independent Power Producer | 1 | 36.4 GWh | Dec 2024 | - | ||
| Ne Renewable Fitchburg, LLC | New York City, NY | Investor-Owned Utility | 1 | 36.4 GWh | Dec 2023 | - | ||
| San Jose State University FCLTS Dev &Ops | San Jose, CA | State-Owned Utility | 1 | 36.4 GWh | Apr 2025 | - | ||
| Maverick CTY Water Control & Improvement | Eagle Pass, TX | Political Subdivision | 1 | 36.3 GWh | Apr 2025 | - | ||
| SUNE AZ2, LLC | Cincinnati, OH | Independent Power Producer | 1 | 36.1 GWh | Dec 2024 | - | ||
| Northbrook Lyons Falls LLC | Independent Power Producer | 3 | 36.1 GWh | Dec 2024 | - | |||
| 38 Degrees North, LLC | Sausalito, CA | Independent Power Producer | 16 | 36.1 GWh | Dec 2024 | - | ||
| SR Canadaville, LLC | Nashville, TN | Independent Power Producer | 1 | 36.1 GWh | Dec 2024 | Mar 2025 | $132.68k | |
| SR Platte, LLC | Nashville, TN | Independent Power Producer | 1 | 35.9 GWh | Dec 2024 | Mar 2025 | $334.78k | |
| Snow Mountain Hydro LLC | Independent Power Producer | 4 | 35.9 GWh | Dec 2024 | - | |||
| B Braun Medical Inc | Bethlehem, PA | Industrial | 1 | 35.8 GWh | Dec 2024 | - | ||
| Nutmeg Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 35.8 GWh | Dec 2024 | Mar 2025 | $706.94k | |
| Falcon Power Operating Company | DES Moines, IA | Independent Power Producer | 1 | 35.7 GWh | Jan 2025 | - | ||
| Colorado River Indian IRR PROJ | Parker, AZ | Federally-Owned Utility | 1 | 35.7 GWh | Dec 2023 | - | ||
| Richmond Energy LLC | Lockport, NY | Independent Power Producer | 1 | 35.7 GWh | Dec 2024 | - | ||
| Bio Town Biogas, LLC | Reynolds, IN | Industrial | 1 | 35.7 GWh | Dec 2024 | - | ||
| Sacramento PV Energy, LLC | Baltimore, MD | Independent Power Producer | 4 | 35.6 GWh | Dec 2024 | - | ||
| Central Ca Fuel Cell 1 | Tulare, CA | Independent Power Producer | 1 | 35.4 GWh | Dec 2024 | - | ||
| Ameresco Vasco Road LLC | Independent Power Producer | 1 | 35.2 GWh | Dec 2024 | - | |||
| Uwharrie Mountain Renewable Energy, LLC | Detroit, MI | Investor-Owned Utility | 1 | 35.2 GWh | Dec 2024 | - | ||
| Ergon Refining Inc | Jackson, MS | Industrial | 1 | 35.1 GWh | Dec 2024 | - | ||
| Unisea Inc | Dutch Harbor, AK | Commercial | 1 | 35.0 GWh | Dec 2024 | - | ||
| Desert Sky Solar LLC | New York, NY | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | - | ||
| DG Connecticut III, LLC | Juno Beach, FL | Independent Power Producer | 6 | 35.0 GWh | Dec 2024 | - | ||
| Colice Hall Solar LLC | Stamford, CT | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | Apr 2025 | $225.13k | |
| City Of Richmond - (In) | Richmond, IN | Municipally-Owned Utility | 1 | 35.0 GWh | Dec 2024 | - | ||
| River Mountains Solar, LLC | Beltsville, MD | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | - | ||
| Crow Creek Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 34.9 GWh | Apr 2025 | Mar 2025 | $972.41k | |
| Roundtop Energy LLC | Omaha, NE | Independent Power Producer | 1 | 34.9 GWh | Dec 2024 | Apr 2025 | $511.99k | |
| SPS Atwell Island LLC | Independent Power Producer | 1 | 34.8 GWh | Dec 2024 | - | |||
| Butter Solar, LLC | Calagry, AB | Independent Power Producer | 8 | 34.8 GWh | Dec 2024 | - | ||
| Ameresco Forward LLC | Independent Power Producer | 1 | 34.8 GWh | Dec 2024 | - | |||
| Renewable World Energies LLC | Neshkoro, WI | Independent Power Producer | 7 | 34.5 GWh | Apr 2025 | - | ||
| City Of San Diego | San Diego, CA | Municipally-Owned Utility | 3 | 34.4 GWh | Apr 2025 | - | ||
| Luminace Sunbeam Development Holdings, LLC | Baltimore, MD | Independent Power Producer | 9 | 34.4 GWh | Dec 2024 | - | ||
| Borough Of Chambersburg | Chambersburg, PA | Municipally-Owned Utility | 2 | 34.4 GWh | Apr 2025 | Apr 2025 | $3.31M | |
| GD West Greenwich Nooseneck I, LLC | Cranston, RI | Independent Power Producer | 1 | 34.3 GWh | Dec 2024 | - | ||
| Energix MT. Jackson, LLC | Independent Power Producer | 1 | 34.2 GWh | Dec 2024 | - | |||
| MEGA Renewables | Bozeman, MT | Independent Power Producer | 2 | 34.2 GWh | Dec 2024 | - | ||
| Montefiore Medical Center Moses Division | Bronx, NY | Commercial | 1 | 34.1 GWh | Dec 2024 | - | ||
| CVI Cleancapital Solar 4 LLC | New York, NY | Independent Power Producer | 8 | 34.0 GWh | Dec 2024 | - | ||
| Ci-Ii Mitchell Holding LLC | Calgary, AB | Independent Power Producer | 5 | 33.9 GWh | Dec 2024 | - | ||
| SJA Solar, LLC | Princeton, NJ | Independent Power Producer | 1 | 33.9 GWh | Dec 2024 | - | ||
| Lanikuhana Solar LLC | Princeton, NJ | Independent Power Producer | 1 | 33.8 GWh | Apr 2025 | - | ||
| SR Hazlehurst, LLC | Nashville, TN | Independent Power Producer | 1 | 33.7 GWh | Dec 2024 | Mar 2025 | $512.53k | |
| Philadelphia Water Department | Philadelphia, PA | Municipally-Owned Utility | 1 | 33.7 GWh | Apr 2025 | - | ||
| Stratford Solar Center, LLC | Asheville, NC | Independent Power Producer | 1 | 33.6 GWh | Dec 2024 | - | ||
| Groton Fuel Cell 1 LLC | Danbury, CT | Independent Power Producer | 1 | 33.6 GWh | Dec 2024 | - | ||
| New Mexico State University | Las Cruces, NM | State-Owned Utility | 1 | 33.6 GWh | Apr 2025 | - | ||
| Ameresco San Joaquin LLC | Independent Power Producer | 2 | 33.6 GWh | Dec 2024 | - | |||
| Tuana Springs Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 33.6 GWh | Apr 2025 | Mar 2025 | $746.91k | |
| Wood Hydro, LLC | Ivins, UT | Independent Power Producer | 3 | 33.6 GWh | Dec 2024 | - | ||
| Ineos US Chemicals Company - Naperville Campus | Naperville, IL | Industrial | 1 | 33.5 GWh | Dec 2023 | - | ||
| Eastern Maine Medical Center | Bangor, ME | Commercial | 1 | 33.5 GWh | Apr 2025 | - | ||
| Greenleaf Energy LLC | YUBA City, CA | Independent Power Producer | 1 | 33.3 GWh | Apr 2025 | - | ||
| Dane County Solar LLC | Pewaukee, WI | Investor-Owned Utility | 1 | 33.2 GWh | Dec 2024 | - | ||
| Perennial Wind, LLC | Omaha, NE | Independent Power Producer | 1 | 32.9 GWh | Dec 2024 | - | ||
| Shavano Falls Hydro LLC - Drop 4 Project | Irvine, UT | Independent Power Producer | 2 | 32.8 GWh | Oct 2024 | - | ||
| Estill Solar I, LLC | Houston, TX | Independent Power Producer | 1 | 32.8 GWh | Apr 2025 | Mar 2025 | $229.03k | |
| Model City Energy LLC | Oakfield, NY | Independent Power Producer | 1 | 32.8 GWh | Dec 2024 | - | ||
| Long Lake Solar, LLC | New York, NY | Independent Power Producer | 1 | 32.5 GWh | Apr 2025 | Mar 2025 | ||
| Hydro Kennebec LLC | Lewiston, ME | Independent Power Producer | 1 | 32.5 GWh | Dec 2024 | - | ||
| Caden Energix Pamplin LLC | Arlington, VA | Independent Power Producer | 1 | 32.5 GWh | Dec 2024 | - | ||
| Tenaska Georgia Partners LP | Omaha, NE | Independent Power Producer | 1 | 32.4 GWh | Apr 2025 | Mar 2025 | $15.23M | |
| Dodge Falls Associates LP | Boston, MA | Independent Power Producer | 1 | 32.3 GWh | Dec 2024 | - | ||
| Village Of Freeport - (Ny) | Freeport, NY | Municipally-Owned Utility | 2 | 32.2 GWh | Dec 2024 | - | ||
| Energy 2001, Inc. | Rocklin, CA | Independent Power Producer | 1 | 32.1 GWh | Dec 2024 | - | ||
| Providence Solar Center, LLC | Nashville, TN | Independent Power Producer | 1 | 32.1 GWh | Apr 2025 | - | ||
| Nome Joint Utility Systems | Nome, AK | Municipally-Owned Utility | 1 | 32.0 GWh | Dec 2024 | - | ||
| Northbrook Carolina Hydro LLC | Scottsdale, AZ | Independent Power Producer | 4 | 32.0 GWh | Jan 2025 | - | ||
| SR Jenkins, LLC | Nashville, TN | Independent Power Producer | 1 | 32.0 GWh | Dec 2024 | - | ||
| Prologis Logistics Services Incorporated | Denver, CO | Independent Power Producer | 65 | 32.0 GWh | Dec 2024 | - | ||
| Pepperidge Farm, Inc.- Bloomfield | Bloomfield, CT | Industrial | 1 | 31.9 GWh | Dec 2024 | - | ||
| IKEA Property Inc | Conshohocken, PA | Commercial | 20 | 31.8 GWh | Apr 2025 | - | ||
| BD Solar 1 LLC | Portland, ME | Independent Power Producer | 1 | 31.6 GWh | Dec 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% |