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 |
|---|---|---|---|---|---|---|---|---|
| Danbury Hospital | Danbury, CT | Commercial | 1 | 30.3 GWh | Dec 2024 | - | ||
| Foundation Ca Fund V Manager, LLC | San Francisco, CA | Independent Power Producer | 3 | 30.3 GWh | Dec 2024 | - | ||
| Delaware River Solar, LLC | New York, NY | Independent Power Producer | 1 | 30.5 GWh | Dec 2024 | - | ||
| Broome Energy Resources, LLC | Ware, MA | Independent Power Producer | 1 | 30.6 GWh | Dec 2024 | - | ||
| Selmer North Solar I, LLC | Nashville, TN | Independent Power Producer | 1 | 30.6 GWh | Oct 2025 | - | ||
| Be-Pine2 LLC | Pittsburgh, PA | Independent Power Producer | 1 | 30.7 GWh | Dec 2024 | - | ||
| PATU Wind Farm LLC | Independent Power Producer | 1 | 30.8 GWh | Dec 2024 | - | |||
| DG Colorado Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 30.9 GWh | Dec 2024 | - | ||
| BQ Energy LLC | Poughkeepsie, NY | Independent Power Producer | 5 | 30.9 GWh | Dec 2024 | - | ||
| SAF Hydroelectric LLC | Queensbury, NY | Independent Power Producer | 1 | 31.1 GWh | Dec 2024 | - | ||
| SUNE EPE2, LLC | Cincinnati, OH | Independent Power Producer | 1 | 31.1 GWh | Dec 2024 | - | ||
| Finley Bioenergy LLC | Independent Power Producer | 1 | 31.1 GWh | Dec 2024 | - | |||
| Bronson Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 31.1 GWh | Oct 2025 | Sep 2025 | ||
| Caden Energix Rives Road LLC | Arlington, VA | Independent Power Producer | 1 | 31.2 GWh | Dec 2024 | - | ||
| Qualcomm Incorporated | San Diego, CA | Commercial | 3 | 31.2 GWh | Oct 2025 | - | ||
| Norton Powerhouse 2 | Worcester, MA | Industrial | 1 | 31.3 GWh | Dec 2024 | - | ||
| Albany Medical Center | Albany, NY | Commercial | 1 | 31.4 GWh | Dec 2024 | - | ||
| Calpine King City Cogen LLC | King City, CA | Independent Power Producer | 1 | 31.4 GWh | Sep 2025 | Oct 2025 | $0 | |
| Deschutes Valley Water District | Madras, OR | Municipally-Owned Utility | 1 | 31.4 GWh | Dec 2024 | - | ||
| CS Wind America, Inc. | Pueblo, CO | Industrial | 2 | 31.5 GWh | Aug 2025 | - | ||
| Creston Ridge II, LLC | Omaha, NE | Independent Power Producer | 1 | 31.5 GWh | Dec 2024 | - | ||
| BD Solar 1 LLC | Portland, ME | Independent Power Producer | 1 | 31.6 GWh | Dec 2024 | - | ||
| Tuana Springs Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 31.6 GWh | Oct 2025 | Sep 2025 | $616.81k | |
| Coldwater River Solar, LLC | Charlottesville, VA | Independent Power Producer | 1 | 31.7 GWh | Oct 2025 | Oct 2025 | ||
| Philadelphia Water Department | Philadelphia, PA | Municipally-Owned Utility | 1 | 31.7 GWh | Oct 2025 | - | ||
| Middletown Power LLC | Middletown, CT | Independent Power Producer | 1 | 31.7 GWh | Dec 2024 | Sep 2025 | $3.06M | |
| Prologis Logistics Services Incorporated | Denver, CO | Independent Power Producer | 65 | 32.0 GWh | Dec 2024 | - | ||
| SR Jenkins, LLC | Nashville, TN | Independent Power Producer | 1 | 32.0 GWh | Dec 2024 | - | ||
| Northbrook Carolina Hydro LLC | Scottsdale, AZ | Independent Power Producer | 4 | 32.0 GWh | Jan 2025 | - | ||
| Nome Joint Utility Systems | Nome, AK | Municipally-Owned Utility | 1 | 32.0 GWh | Dec 2024 | - | ||
| Energy 2001, Inc. | Rocklin, CA | Independent Power Producer | 1 | 32.1 GWh | Dec 2024 | - | ||
| Village Of Freeport - (Ny) | Freeport, NY | Municipally-Owned Utility | 2 | 32.2 GWh | Dec 2024 | - | ||
| Central Michigan University | MT. Pleasant, MI | State-Owned Utility | 1 | 32.2 GWh | Oct 2025 | - | ||
| Dodge Falls Associates LP | Boston, MA | Independent Power Producer | 1 | 32.3 GWh | Dec 2024 | - | ||
| Caden Energix Pamplin LLC | Arlington, VA | Independent Power Producer | 1 | 32.5 GWh | Dec 2024 | - | ||
| Hydro Kennebec LLC | Lewiston, ME | Independent Power Producer | 1 | 32.5 GWh | Dec 2024 | - | ||
| Model City Energy LLC | Oakfield, NY | Independent Power Producer | 1 | 32.8 GWh | Dec 2024 | - | ||
| Perennial Wind, LLC | Omaha, NE | Independent Power Producer | 1 | 32.9 GWh | Dec 2024 | - | ||
| Eastern Maine Medical Center | Bangor, ME | Commercial | 1 | 33.0 GWh | Oct 2025 | - | ||
| Providence Solar Center, LLC | Nashville, TN | Independent Power Producer | 1 | 33.1 GWh | Oct 2025 | - | ||
| Kent State University | Kent, OH | State-Owned Utility | 1 | 33.1 GWh | Oct 2025 | - | ||
| City Of San Diego | San Diego, CA | Municipally-Owned Utility | 3 | 33.2 GWh | Oct 2025 | - | ||
| Dane County Solar LLC | Pewaukee, WI | Investor-Owned Utility | 1 | 33.2 GWh | Dec 2024 | - | ||
| YOLO County Of | Woodland, CA | Municipally-Owned Utility | 3 | 33.4 GWh | Oct 2025 | - | ||
| Ineos US Chemicals Company - Naperville Campus | Naperville, IL | Industrial | 1 | 33.5 GWh | Dec 2023 | - | ||
| Wood Hydro, LLC | Ivins, UT | Independent Power Producer | 3 | 33.6 GWh | Dec 2024 | - | ||
| Ameresco San Joaquin LLC | Independent Power Producer | 2 | 33.6 GWh | Dec 2024 | - | |||
| GR Catalyst Two LLC | Boulder, CO | 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 | - | ||
| Stratford Solar Center, LLC | Asheville, NC | Independent Power Producer | 1 | 33.6 GWh | Dec 2024 | - | ||
| SR Hazlehurst, LLC | Nashville, TN | Independent Power Producer | 1 | 33.7 GWh | Dec 2024 | Sep 2025 | $636.71k | |
| Headwater Energy, LLC | LOS Angeles, CA | Independent Power Producer | 3 | 33.7 GWh | Oct 2025 | - | ||
| SJA Solar, LLC | Princeton, NJ | Independent Power Producer | 1 | 33.9 GWh | Dec 2024 | - | ||
| CVI Cleancapital Solar 4 LLC | New York, NY | Independent Power Producer | 8 | 33.9 GWh | Dec 2024 | - | ||
| Ci-Ii Mitchell Holding LLC | Calgary, AB | Independent Power Producer | 5 | 33.9 GWh | Dec 2024 | - | ||
| Gaucho Solar | Charlotte, NC | Independent Power Producer | 1 | 34.0 GWh | Dec 2024 | - | ||
| Montefiore Medical Center Moses Division | Bronx, NY | Commercial | 1 | 34.1 GWh | Dec 2024 | - | ||
| New Mexico State University | Las Cruces, NM | State-Owned Utility | 1 | 34.1 GWh | Oct 2025 | - | ||
| Scale Sustainable I, LLC | Ridgewood, NJ | Independent Power Producer | 17 | 34.1 GWh | Dec 2024 | - | ||
| MEGA Renewables | Bozeman, MT | Independent Power Producer | 2 | 34.2 GWh | Dec 2024 | - | ||
| Energix MT. Jackson, LLC | Independent Power Producer | 1 | 34.2 GWh | Dec 2024 | - | |||
| GD West Greenwich Nooseneck I, LLC | Cranston, RI | Independent Power Producer | 1 | 34.3 GWh | Dec 2024 | - | ||
| Luminace Sunbeam Development Holdings, LLC | Baltimore, MD | Independent Power Producer | 8 | 34.4 GWh | Dec 2024 | - | ||
| Renewable World Energies LLC | Neshkoro, WI | Independent Power Producer | 7 | 34.5 GWh | Aug 2025 | - | ||
| Willford Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 34.5 GWh | Dec 2024 | - | ||
| MM West Covina Energy LLC | Lockport, NY | Independent Power Producer | 1 | 34.7 GWh | Dec 2024 | Mar 2023 | ||
| Lanikuhana Solar LLC | Princeton, NJ | Independent Power Producer | 1 | 34.7 GWh | Oct 2025 | - | ||
| Seadrift Coke L P | Port Lavaca, TX | Industrial | 1 | 34.8 GWh | Oct 2025 | - | ||
| Ameresco Forward LLC | Independent Power Producer | 1 | 34.8 GWh | Dec 2024 | - | |||
| Butter Solar, LLC | Calagry, AB | Independent Power Producer | 8 | 34.8 GWh | Dec 2024 | - | ||
| Commonwealth Chesapeake Co LLC | New Church, VA | Independent Power Producer | 1 | 34.8 GWh | Oct 2025 | Oct 2025 | $15.00M | |
| SPS Atwell Island LLC | Independent Power Producer | 1 | 34.8 GWh | Dec 2024 | - | |||
| Roundtop Energy LLC | Omaha, NE | Independent Power Producer | 1 | 34.9 GWh | Dec 2024 | Oct 2025 | $1.12M | |
| River Mountains Solar, LLC | Beltsville, MD | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | - | ||
| City Of Richmond - (In) | Richmond, IN | Municipally-Owned Utility | 1 | 35.0 GWh | Dec 2024 | - | ||
| Colice Hall Solar LLC | Stamford, CT | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | Oct 2025 | $470.93k | |
| DG Connecticut III, LLC | Juno Beach, FL | Independent Power Producer | 6 | 35.0 GWh | Dec 2024 | - | ||
| Desert Sky Solar LLC | New York, NY | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | - | ||
| Unisea Inc | Dutch Harbor, AK | Commercial | 1 | 35.0 GWh | Dec 2024 | - | ||
| Ergon Refining Inc | Jackson, MS | Industrial | 1 | 35.1 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 | - | ||
| Shipsterns Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 35.3 GWh | Dec 2024 | - | ||
| Lyons Solar, LLC | Chapel Hill, NC | Independent Power Producer | 1 | 35.4 GWh | Dec 2024 | - | ||
| Massachusetts WTR Rauth-Deer I | Winthrop, MA | Political Subdivision | 1 | 35.6 GWh | Oct 2025 | - | ||
| Bio Town Biogas, LLC | Reynolds, IN | Industrial | 1 | 35.7 GWh | Dec 2024 | - | ||
| Richmond Energy LLC | Lockport, NY | Independent Power Producer | 1 | 35.7 GWh | Dec 2024 | - | ||
| Nutmeg Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 35.8 GWh | Dec 2024 | Sep 2025 | $968.84k | |
| B Braun Medical Inc | Bethlehem, PA | Industrial | 1 | 35.8 GWh | Dec 2024 | - | ||
| Snow Mountain Hydro LLC | Independent Power Producer | 4 | 35.9 GWh | Dec 2024 | - | |||
| Saint Agnes Medical Center | Fresno, CA | Commercial | 1 | 35.9 GWh | Oct 2025 | - | ||
| SR Platte, LLC | Nashville, TN | Independent Power Producer | 1 | 35.9 GWh | Dec 2024 | Sep 2025 | $513.75k | |
| Lax Airport | LOS Angeles, CA | Municipally-Owned Utility | 2 | 36.0 GWh | Oct 2025 | - | ||
| SR Canadaville, LLC | Nashville, TN | Independent Power Producer | 1 | 36.1 GWh | Dec 2024 | Sep 2025 | $298.26k | |
| 38 Degrees North, LLC | Sausalito, CA | Independent Power Producer | 16 | 36.1 GWh | Dec 2024 | - | ||
| Northbrook Lyons Falls LLC | Independent Power Producer | 3 | 36.1 GWh | Dec 2024 | - | |||
| SUNE AZ2, LLC | Cincinnati, OH | Independent Power Producer | 1 | 36.1 GWh | Dec 2024 | - | ||
| University Of Tennessee | Knoxville, TN | State-Owned Utility | 1 | 36.3 GWh | Oct 2025 | - | ||
| TMF-Rig, LLC | Boardman, OR | Independent Power Producer | 1 | 36.4 GWh | Dec 2024 | - | ||
| Alpaca Energy LLC | Omaha, NE | Independent Power Producer | 1 | 36.5 GWh | Dec 2024 | Oct 2025 | $1.12M |
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 | Oct 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Oct 2025 | Natural Gas : 95.1% Bituminous Coal : 4.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Oct 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | Oct 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Oct 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Oct 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Oct 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Oct 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Oct 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Oct 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Oct 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Oct 2025 | Natural Gas : 75.4% Bituminous Coal : 24.4% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Oct 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Oct 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Oct 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Oct 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Oct 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Oct 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Oct 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Oct 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Oct 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Oct 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Oct 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Oct 2025 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Oct 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Oct 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Oct 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Oct 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Oct 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Oct 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Oct 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Oct 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Oct 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Oct 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Oct 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Oct 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Oct 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Oct 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Oct 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Oct 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Oct 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Oct 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Oct 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Oct 2025 | Nuclear : 68.2% Natural Gas : 31.8% |
| Vogtle | Waynesboro, Georgia | 36 TWh | Apr 1987 | Oct 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Oct 2025 | Subbituminous Coal : 83.8% Natural Gas : 16.2% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Oct 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Oct 2025 | Natural Gas : 99.9% |