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 |
|---|---|---|---|---|---|---|---|---|
| HQC Tatanka Wi Solar Power Generation LLC | Buffalo, MN | Independent Power Producer | 1 | 10.2 GWh | Dec 2025 | - | ||
| SRJFC, LLC | Danbury, CT | Independent Power Producer | 1 | 10.2 GWh | Dec 2024 | - | ||
| Moore Solar, LLC | Miami, FL | Independent Power Producer | 1 | 10.2 GWh | Dec 2025 | - | ||
| Choco Solar LLC | Westport, CT | Independent Power Producer | 1 | 10.2 GWh | Dec 2025 | - | ||
| Oakwood Solar, LLC | Asheville, NC | Independent Power Producer | - | 10.2 GWh | Dec 2024 | - | ||
| Essex Hydro Associates LLC | Penacook, NH | Independent Power Producer | 1 | 10.2 GWh | Dec 2025 | - | ||
| DG New York Solar, LLC | Juno Beach, FL | Independent Power Producer | - | 10.1 GWh | Dec 2024 | - | ||
| Scenic Hill Solar III LLC | Little Rock, AR | Industrial | 1 | 10.1 GWh | Dec 2025 | - | ||
| Ub Fuel Cell | Bridgeport, CT | Commercial | 1 | 10.1 GWh | Dec 2025 | - | ||
| Quarter Horse Farm LLC | Charlotte, NC | Independent Power Producer | - | 10.1 GWh | Dec 2024 | - | ||
| Solar Star Colorado II LLC | Richmond, CA | Independent Power Producer | 1 | 10.1 GWh | Dec 2025 | - | ||
| Biggs Ford Solar Center, LLC | St. Louis, MO | Independent Power Producer | 1 | 10.1 GWh | Dec 2025 | - | ||
| Kettle Butte Digester, LLC | Jerome, ID | Independent Power Producer | 1 | 10.1 GWh | Dec 2024 | - | ||
| Stenner Creek Solar LLC | San LUIS Obispo, CA | Independent Power Producer | 1 | 10.1 GWh | Dec 2025 | - | ||
| Kearsarge Montague LLC | Boston, MA | Independent Power Producer | 2 | 10.1 GWh | Dec 2025 | - | ||
| West Deptford Distributed Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 10.1 GWh | Dec 2025 | - | ||
| Ercam LLC | Honolulu, HI | Independent Power Producer | 2 | 10.1 GWh | Dec 2025 | - | ||
| SR Greenville II, LLC | Nashville, TN | Independent Power Producer | 1 | 10.1 GWh | Dec 2025 | - | ||
| Montevideo Solar LLC | Princeton, NJ | Independent Power Producer | 1 | 10.0 GWh | Dec 2025 | - | ||
| Hampstead Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 10.0 GWh | Dec 2025 | - | ||
| Maine DG Solar Baldwin, LLC | Boston, MA | Independent Power Producer | 1 | 10.0 GWh | Dec 2025 | - | ||
| Luminace Solar Georgia 2, LLC | New York, NY | Independent Power Producer | 2 | 10.0 GWh | Dec 2025 | - | ||
| North American -- Erie, LLC | ANN Arbor, MI | Independent Power Producer | 1 | 10.0 GWh | Dec 2025 | - | ||
| Pine Valley Solar, LLC | Asheville, NC | Independent Power Producer | - | 10.0 GWh | Dec 2024 | - | ||
| Hydrodynamics Inc | Independent Power Producer | 2 | 10.0 GWh | Dec 2025 | - | |||
| North American Biofuels, LLC | Carmel, IN | Independent Power Producer | 2 | 10.0 GWh | Jun 2026 | - | ||
| Brick City Solar, LLC | Asheville, NC | Independent Power Producer | - | 9.9 GWh | Dec 2024 | - | ||
| Nickelson Solar 2, LLC | Miami, FL | Independent Power Producer | 1 | 9.9 GWh | Dec 2025 | - | ||
| Meadowlark Solar, LLC | Miami, FL | Independent Power Producer | 1 | 9.9 GWh | Dec 2025 | - | ||
| Spring Hope Solar 2, LLC | El Segundo, CA | Independent Power Producer | 1 | 9.9 GWh | Dec 2025 | - | ||
| Hemlock Solar LLC | New York, NY | Independent Power Producer | 1 | 9.9 GWh | Dec 2025 | - | ||
| Henry Gibson Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 9.8 GWh | Dec 2025 | - | ||
| Southern Illinois University Carbondale | Carbondale, IL | State-Owned Utility | 1 | 9.8 GWh | Jun 2026 | - | ||
| Lane Solar Farm LLC | Charlotte, NC | Independent Power Producer | - | 9.8 GWh | Dec 2024 | - | ||
| Salem Energy Systems LLC | ANN Arbor, MI | Investor-Owned Utility | - | 9.8 GWh | Dec 2024 | - | ||
| Maine DG Solar Monmouth, LLC | Boston, MA | Independent Power Producer | 1 | 9.8 GWh | Dec 2025 | - | ||
| Coolangatta Solar LLC | Oakland, CA | Independent Power Producer | 1 | 9.8 GWh | Dec 2024 | - | ||
| Arcadia Solar, LLC | New York, NY | Independent Power Producer | 3 | 9.8 GWh | Dec 2025 | - | ||
| Bearford Solar II, LLC | Miami, FL | Independent Power Producer | 1 | 9.8 GWh | Dec 2025 | - | ||
| Orange Grove Energy LP | Schaumburg, IL | Independent Power Producer | 1 | 9.8 GWh | Dec 2025 | Sep 2025 | $3.47M | |
| Broadview Energy Prime 2 LLC | Toronto, ON | Independent Power Producer | 1 | 9.8 GWh | Dec 2025 | - | ||
| BCE Seal Beach | Phoenix, AZ | Independent Power Producer | 1 | 9.8 GWh | Jun 2026 | - | ||
| DF-Ap #1 LLC | Ferndale, WA | Independent Power Producer | 1 | 9.8 GWh | Dec 2025 | - | ||
| Portland Power, LLC | Chicago, IL | Independent Power Producer | 1 | 9.8 GWh | Dec 2025 | Oct 2025 | $2.53M | |
| ASD Wallum Ma Solar LLC | Sandwich, MA | Independent Power Producer | 1 | 9.8 GWh | Dec 2024 | - | ||
| Bo Biggs Solar, LLC | Miami, FL | Independent Power Producer | 1 | 9.7 GWh | Dec 2025 | - | ||
| Wellesley College | Wellesley, MA | Independent Power Producer | 1 | 9.7 GWh | Dec 2025 | - | ||
| Cedar Falls Utilities | Cedar Falls, IA | Municipally-Owned Utility | 2 | 9.7 GWh | Dec 2025 | - | ||
| City Of Nashua - (NH) | Nashua, NH | Municipally-Owned Utility | 1 | 9.7 GWh | Dec 2025 | - | ||
| United Therapeutics Corporation | Silver Spring, MD | Independent Power Producer | 1 | 9.7 GWh | Dec 2025 | - | ||
| Four Rivers Sanitation Authority | Rockford, IL | Municipally-Owned Utility | 1 | 9.7 GWh | Jun 2026 | - | ||
| Wed Coventry Two, LLC | Cranston, RI | Independent Power Producer | 1 | 9.7 GWh | Jun 2026 | - | ||
| Jacksonville Solar LLC | New York, NY | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | ||
| Fox Island Wind LLC | Vinalhaven, ME | Cooperative | 1 | 9.6 GWh | Dec 2025 | - | ||
| BD Solar Augusta LLC | Portland, ME | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | ||
| Anderson Wind I LLC | Greenville, SC | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | ||
| Trinity Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | ||
| ELP Claverack Solar, LLC | New York, NY | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | ||
| Santa CRUZ Energy LLC | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | |||
| Hydro Technology Systems Inc | Kettle Falls, WA | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | ||
| Pamlico Partners Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | - | ||
| Pope Creek Solar, LLC | Boston, MA | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | - | ||
| Edenton Solar | Cornelius, NC | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | - | ||
| 147 Williamsville Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 9.5 GWh | Dec 2024 | - | ||
| Mantisi Solar LLC | New York, NY | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | - | ||
| OLS Energy-Agnews Inc. | Dublin, CA | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | Jul 2025 | $0 | |
| Van EPPS Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 9.5 GWh | Dec 2024 | - | ||
| ILR Landfill | Edison, NJ | Investor-Owned Utility | 1 | 9.5 GWh | Dec 2025 | - | ||
| South County Packing | King City, CA | Industrial | 1 | 9.4 GWh | Dec 2025 | - | ||
| Nelson Gardens Energy, LLC | Liverpool, NY | Independent Power Producer | 1 | 9.4 GWh | Dec 2025 | - | ||
| Dorena Hydro, LLC | Toronto, ON | Independent Power Producer | 1 | 9.4 GWh | Dec 2025 | - | ||
| Bessp1, LLC. | Omaha, NE | Independent Power Producer | 1 | 9.4 GWh | Dec 2025 | - | ||
| Alpha Value Solar, LLC | Raleigh, NC | Independent Power Producer | - | 9.4 GWh | Dec 2024 | - | ||
| Garnet Solar Generation Station I LLC | Irvine, CA | Independent Power Producer | 1 | 9.4 GWh | Dec 2024 | - | ||
| City Of Wellington - (KS) | Wellington, KS | Municipally-Owned Utility | 2 | 9.4 GWh | Dec 2025 | - | ||
| Sandy Solar, LLC | Charlotte, NC | Independent Power Producer | - | 9.4 GWh | Dec 2024 | - | ||
| 38DN Asset Management LLC | Sausalito, CA | Independent Power Producer | 7 | 9.4 GWh | Dec 2025 | - | ||
| Stikeleather Farm, LLC | Boston, MA | Independent Power Producer | 1 | 9.4 GWh | Dec 2025 | - | ||
| Sunlight General Mercer Solar LLC | New York, NY | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
| Croda Inc. | Plainsboro, NJ | Industrial | 1 | 9.3 GWh | Dec 2025 | - | ||
| Riverside Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
| Clovelly Solar, LLC | Asheville, NC | Independent Power Producer | - | 9.3 GWh | Dec 2024 | - | ||
| Maine DG Solar Harmony, LLC | Boston, MA | Independent Power Producer | 1 | 9.3 GWh | Dec 2025 | - | ||
| Ace-Stanton, LLC | Boston, MA | Independent Power Producer | 1 | 9.3 GWh | Dec 2025 | - | ||
| Sadiebrook Solar, LLC | Charlotte, NC | Independent Power Producer | - | 9.2 GWh | Dec 2024 | - | ||
| Ruler Solar Partners, LLC | New York, NY | Independent Power Producer | 1 | 9.2 GWh | Dec 2025 | - | ||
| Heimlich Solar Partners LLC | Overland Park, KS | Independent Power Producer | 1 | 9.2 GWh | Dec 2024 | - | ||
| County Of Santa Barbara - (Ca) | Santa Barbara, CA | Political Subdivision | 1 | 9.2 GWh | Dec 2025 | - | ||
| Kearsarge West Shore Solar LLC | Boston, MA | Independent Power Producer | 1 | 9.2 GWh | Dec 2025 | - | ||
| RAK 1 Solar LLC | New York, NY | Independent Power Producer | 1 | 9.2 GWh | Dec 2025 | - | ||
| Bladenboro Farm 2 LLC | Charlotte, NC | Independent Power Producer | - | 9.2 GWh | Dec 2024 | - | ||
| Mink Creek Hydro Entity | Preston, ID | Independent Power Producer | 1 | 9.1 GWh | Dec 2025 | - | ||
| City Of Lamar - (Co) | Lamar, CO | Municipally-Owned Utility | 1 | 9.1 GWh | Dec 2025 | - | ||
| Viresco Turtle Lake | Turtle Lake, WI | Independent Power Producer | 1 | 9.1 GWh | Dec 2025 | - | ||
| Plott Hound Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 9.1 GWh | Dec 2025 | - | ||
| Woodland Avenue Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 9.1 GWh | Dec 2025 | - | ||
| BD Solar Fairfield LLC | Portland, ME | Independent Power Producer | 1 | 9.1 GWh | Dec 2025 | - | ||
| Petra Engineering | Huntersville, NC | Independent Power Producer | 1 | 9.1 GWh | Dec 2025 | - | ||
| State Correctnl Inst Laurel Highlands | Somerset, PA | State-Owned Utility | 1 | 9.1 GWh | Dec 2025 | - | ||
| Ef Ny CDG 011, LLC | Irvington, NY | Independent Power Producer | - | 9.0 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 | 14 TWh | Nov 1974 | Jun 2026 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Jun 2026 | Natural Gas : 97.3% Bituminous Coal : 2.7% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Jun 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Jun 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Jun 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Jun 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Jun 2026 | Natural Gas : 69.8% Bituminous Coal : 30.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Jun 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Jun 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Jun 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Jun 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Jun 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Jun 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Jun 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Jun 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Jun 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Jun 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Jun 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Jun 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Jun 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 | Jun 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Jun 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Jun 2026 | Lignite Coal : 99.2% Natural Gas : 0.8% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Jun 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Jun 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Jun 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Jun 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Jun 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Jun 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Jun 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Jun 2026 | Nuclear : 64.6% Natural Gas : 35.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Jun 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Jun 2026 | Subbituminous Coal : 81.2% Natural Gas : 18.8% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Jun 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Jun 2026 | Natural Gas |