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 |
|---|---|---|---|---|---|---|---|---|
| Peterson Road Solar, LLC | Boston, MA | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Solar DG MD Holabird Broening ACC, LLC | New York, NY | Independent Power Producer | 2 | 4.4 GWh | Dec 2025 | - | ||
| Sit Renewables, Inc. | Irvine, CA | Commercial | 2 | 4.4 GWh | Dec 2025 | - | ||
| Solar DG Il 3 LLC | New York, NY | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Amethyst Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Marlow Solar, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Fey Windfarm LLC | Woodstock, MN | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Cortland Solar 2 LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Lower Road II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Beckwith Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| ASA Dekalb Ny Solar III LLC | Denver, CO | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Cumberland Rose Wind Energy, LLC | Greenfield, IA | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| ASA Gouverneur Ny Solar II LLC | Denver, CO | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| BANI Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| SV CSG Baileyville 2 LLC | Pewaukee, WI | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Pikes Peak Solar Garden 1 LLC | Princeton, NJ | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Town Of Princeton - (Ma) | Princeton, MA | Municipally-Owned Utility | 1 | 4.5 GWh | Dec 2025 | - | ||
| University Of Redlands | Redlands, CA | Commercial | 1 | 4.5 GWh | Dec 2025 | - | ||
| ESA Albemarle NC Solar, LLC | Ashveille, NC | Independent Power Producer | - | 4.5 GWh | Dec 2024 | - | ||
| Ameresco Chicopee Energy LLC | Framingham, MA | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| ZENA Solar LLC | Portland, OR | Investor-Owned Utility | 1 | 4.5 GWh | Dec 2025 | - | ||
| Buffalo Center Wind LLC | Waukon, IA | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Ogburn Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Carnes Creek Solar, LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| THD NJ Riverview Main Distribution Center Solar Project 2020, LL | Schenectady, NY | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Cattail Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| E I Colton LLC | Colton, CA | Municipally-Owned Utility | 1 | 4.5 GWh | Dec 2025 | - | ||
| Hickson Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Olney Solar II, LLC | Boston, MA | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Little Mac Power Company | Twin Falls, ID | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Ny CDG Ontario 2, LLC | Houston, TX | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Gaines Solar | San Francisco, CA | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Potter Solar LLC | Independent Power Producer | 1 | 4.6 GWh | Aug 2026 | - | |||
| Adams Solar SC, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Lorin Industries | Muskegon, MI | Industrial | 1 | 4.6 GWh | Dec 2025 | - | ||
| Livermore Falls CSG, LLC | Boston, MA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Oe Il Solar 3, LLC | Boston, MA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| DG Northeast 1, LLC | Juno Beach, FL | Independent Power Producer | - | 4.6 GWh | Dec 2024 | - | ||
| 1639 RT 29 Solar 2, LLC | Boston, MA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Rocktenn-Battle Creek Mill | Battle Creek, MI | Industrial | 1 | 4.6 GWh | Dec 2024 | - | ||
| SR White Pine, LLC | Nashville, TN | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Chisago Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Sunrise On West Main RD. LLC | New York, NY | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Gun Club Solar, LLC | New York, NY | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Orion Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Lower Road III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| French Road Solar II, LLC | Boston, MA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| ARGO Navis Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Waterford Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| City Of Algona - (Ia) | Algona, IA | Municipally-Owned Utility | 2 | 4.6 GWh | Dec 2025 | - | ||
| Nostrand Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Ny 24 Sherman LLC | Huntersville, NC | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Bearpond Solar Center LLC | San Francisco, CA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Syncarpha Leicester, LLC | New York, NY | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Etcap NES CS MN 06 LLC | Princeton, NJ | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Kenyon Energy KS Solar 1 LLC | Overland Park, KS | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Minnie Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Audrey Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Tower Road Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| SV CSG Baileyville 1 LLC | Pewaukee, WI | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| La Plata Electric Assn, Inc | Durango, CO | Cooperative | 1 | 4.7 GWh | Dec 2025 | - | ||
| Boeve Windfarm LLC | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | |||
| Soscol Ferry Solar | San Francisco, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Chapman Creek Solar, LLC | New York, NY | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Dodds Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Gemini Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Olmstead Solar II, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Bowser Road Solar Project 2021, LLC | Schenectady, NY | Independent Power Producer | 2 | 4.7 GWh | Dec 2025 | - | ||
| MT Wachusett Community College | Gardner, MA | State-Owned Utility | 1 | 4.7 GWh | Aug 2026 | - | ||
| Wesleyan University | Middletown, CT | Commercial | 1 | 4.7 GWh | Dec 2025 | - | ||
| National Raisin | Fowler, CA | Industrial | 1 | 4.7 GWh | Dec 2025 | - | ||
| Shankle Solar Center LLC | San Francisco, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Il West Hallock Project1, LLC | Boston, MA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Il Sidney Project1, LLC | Boston, MA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Helios Energy New York 13 LLC | Juno Beach, FL | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Moraine Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Dickinson Solar, LLC | Juno Beach, FL | Independent Power Producer | - | 4.7 GWh | Dec 2024 | - | ||
| Ny CDG Montgomery 1 LLC | Houston, TX | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| SV CSG South Dekalb 1 LLC | Pewaukee, WI | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Ny USLE Rome Rome-Oriskany LLC | Arlington, VA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Avidan Energy Solutions | Elizabeth, NJ | Commercial | 1 | 4.8 GWh | Dec 2025 | - | ||
| ASA Dekalb Ny Solar II LLC | Denver, CO | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Douglas County - (Or) | Roseburg, OR | Municipally-Owned Utility | 1 | 4.8 GWh | Dec 2025 | - | ||
| Whitethorn Solar LLC | New York, NY | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Bulldog Wind Energy, LLC | Greenfield, IA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Terraform Solar Xvii, LLC | Beltsville, MD | Independent Power Producer | 2 | 4.8 GWh | Dec 2025 | - | ||
| Kearsarge Bellingham LLC | Boston, MA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Greenfield Wind Power, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Socore Clovis 1 LLC | Chicago, IL | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Kilmer Solar LLC | New York, NY | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| RPNY Solar 6, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Woodlawn Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| SV CSG South Dekalb 2 LLC | Geneva, IL | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Waihonu North LLC | Lahaina, HI | Independent Power Producer | - | 4.8 GWh | Dec 2024 | - | ||
| Graham Solar Center LLC | San Francisco, CA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| 7TH Road Solar 2, LLC (Briscoe 2a) | Arlington, VA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Sunlight General Morris Solar LLC | New York, NY | Independent Power Producer | 3 | 4.8 GWh | Dec 2025 | - | ||
| Findlay Wind 30, LLC | Findlay, OH | Independent Power Producer | 1 | 4.8 GWh | Dec 2024 | - | ||
| Monroe Solar LLC | Overland Park, KS | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Eagles Solar II, LLC | New York, NY | Independent Power Producer | 1 | 4.9 GWh | Dec 2025 | - |
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 | Aug 2026 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Aug 2026 | Natural Gas : 96.4% Bituminous Coal : 3.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Aug 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Aug 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Aug 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Aug 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Aug 2026 | Natural Gas : 69.9% Bituminous Coal : 29.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Aug 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Aug 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Aug 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Aug 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Aug 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Aug 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2026 | Subbituminous Coal : 75.1% Bituminous Coal : 15.7% Petroleum Coke : 9.0% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Aug 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Aug 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Aug 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Aug 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Aug 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Aug 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Aug 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Aug 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Aug 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Aug 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Aug 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2026 | Nuclear : 64.7% Natural Gas : 35.3% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Aug 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Aug 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Aug 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Aug 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Aug 2026 | Natural Gas : 99.9% |