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 |
|---|---|---|---|---|---|---|---|---|
| Caelum Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Caithness Shepherds Flat LLC | Independent Power Producer | 3 | 1.7 TWh | Dec 2025 | - | |||
| Calcity Solar 1, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.1 GWh | Dec 2024 | - | ||
| Calcom Energy | Fresno, CA | Commercial | 3 | 16.5 GWh | Dec 2024 | - | ||
| Caldwell Wastewater Treatment Plant | West Caldwell, NJ | Investor-Owned Utility | 1 | 1.0 GWh | Dec 2024 | - | ||
| Calenergy Operating Corporation | Calipatria, CA | Independent Power Producer | 10 | 1.9 TWh | Dec 2024 | - | ||
| California Dept. Of Water Resources | Sacramento, CA | State-Owned Utility | 8 | 3.8 TWh | Dec 2025 | Jul 2022 | ||
| California Flats Solar 130, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 276.4 GWh | Dec 2025 | - | ||
| California Institute-Technology | Pasadena, CA | Commercial | 1 | 48.8 GWh | Dec 2025 | - | ||
| California PV Energy 2, LLC | New York, NY | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| California PV Energy 3, LLC | New York, NY | Independent Power Producer | 2 | 8.1 GWh | Dec 2024 | - | ||
| California PV Energy LLC | Independent Power Producer | 4 | 10.2 GWh | Dec 2024 | - | |||
| California Resources Elk Hills LLC | Bakersfield, CA | Industrial | 1 | 24.6 GWh | Dec 2025 | - | ||
| California State University At Fullerton | Fullerton, CA | Independent Power Producer | 1 | 39.9 GWh | Dec 2025 | - | ||
| California State University, Northridge | Northridge, CA | State-Owned Utility | 1 | 896.0 MWh | Dec 2024 | - | ||
| Calleguas Mun Water District | Thousand Oaks, CA | Municipally-Owned Utility | 2 | 4.2 GWh | Dec 2024 | - | ||
| Calpine Corp - Metcalf Energy Center | San Jose, CA | |Independent Power Producer | 14 | 13.9 TWh | Dec 2025 | Mar 2025 | ||
| Calpine Eastern Corp | Houston, TX | Independent Power Producer | 1 | 630.3 GWh | Dec 2024 | - | ||
| Calpine Greenleaf Holding, Inc. | Houston, TX | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | Jun 2015 | ||
| Calpine King City Cogen LLC | King City, CA | Independent Power Producer | 1 | 26.4 GWh | Dec 2025 | Oct 2025 | $0 | |
| Calrenew-1 LLC | Pleasanton, CA | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Calwind Resources Inc | Westlake VIllage, CA | Independent Power Producer | 2 | 64.2 GWh | Dec 2024 | - | ||
| Camco International Group, Inc. | Castle Rock, CO | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Camden Solar Center, LLC | De Pere, WI | Independent Power Producer | 1 | 876.0 MWh | Dec 2024 | - | ||
| Camden Solar LLC | Independent Power Producer | 1 | 29.4 GWh | Dec 2024 | - | |||
| Camelot Wind LLC | Plymouth, MA | Independent Power Producer | 1 | 2.5 GWh | Dec 2024 | - | ||
| Cameron Solar II, LLC | Asheville, NC | Independent Power Producer | 1 | 8.2 GWh | Dec 2024 | - | ||
| Cameron Solar, LLC | Houston, TX | Independent Power Producer | 1 | 40.2 GWh | Dec 2025 | - | ||
| Cameron Wind 1 LLC | Charlottesville, VA | Independent Power Producer | 1 | 361.7 GWh | Dec 2024 | - | ||
| Camp Riley Solar Facility | Little Falls, MN | Investor-Owned Utility | 1 | 15.5 GWh | Dec 2024 | - | ||
| Cams (Georgia) Al Sandersville | Warthen, GA | Independent Power Producer | 1 | 154.3 GWh | Dec 2024 | - | ||
| Cams (Georgia) Washington County Power | Sandersville, GA | Independent Power Producer | 1 | 172.4 GWh | Dec 2024 | - | ||
| Canadian Breaks LLC | Houston, TX | Independent Power Producer | 1 | 826.6 GWh | Dec 2025 | - | ||
| Canal Energy S23, LLC | El Segundo, CA | Independent Power Producer | 1 | 7.9 GWh | Dec 2024 | - | ||
| Cannon Garden LLC | Faribault, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Cannon River LLC | Schenectady, NY | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
| Canyon Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Dec 2025 | - | ||
| Cape May County Municipal | Cape May, NJ | Municipally-Owned Utility | 1 | 3.4 GWh | Dec 2024 | - | ||
| Capella Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.9 GWh | Dec 2024 | - | ||
| Capital Dynamics | New York, NY | Independent Power Producer | 1 | 7.9 GWh | Dec 2024 | - | ||
| Capital Power Corporation | Edmonton, AB | Independent Power Producer | 8 | 164.3 GWh | Dec 2024 | Sep 2025 | $723.47k | |
| Capital V LLC | Irvine, CA | Independent Power Producer | 1 | 19.8 GWh | Dec 2024 | - | ||
| Capricorn Ridge Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.1 TWh | Dec 2025 | - | ||
| Captain Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Captona A Street 1 Johnston LLC | New York, NY | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Captona A Street 2 Johnston LLC | New York, NY | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Captona Berkley LLC | New York, NY | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | - | ||
| Captona Canton LLC | New York, NY | Independent Power Producer | 1 | 6.6 GWh | Dec 2024 | - | ||
| Captona Carver LLC | New York, NY | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Captona Chicopee LLC | New York, NY | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| Captona Hudson LLC | New York, NY | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | - | ||
| Captona Kilvert Street Warwick LLC | New York, NY | Independent Power Producer | 1 | 8.7 GWh | Dec 2024 | - | ||
| Captona Lippitt Ave Cranston LLC | New York, NY | Independent Power Producer | 1 | 29.2 GWh | Dec 2024 | - | ||
| Captona N.P. LLC | New York, NY | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Captona Plainfield Pike Johnston LLC | New York, NY | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Captona Ravenbrook LLC | New York, NY | Independent Power Producer | 1 | 7.1 GWh | Dec 2024 | - | ||
| Cardinal Renewables | New York, NY | Independent Power Producer | 23 | 232.3 GWh | Dec 2024 | - | ||
| Cardinal Solar LLC | Franklin, PA | Independent Power Producer | 2 | 17.1 GWh | Dec 2024 | - | ||
| Carina Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Carleton College | Northfield, MN | Independent Power Producer | 1 | 8.9 GWh | Dec 2024 | - | ||
| Carlson Community Solar | Safety Harbor, FL | Independent Power Producer | 1 | 1.3 GWh | Dec 2024 | - | ||
| Carnes Creek Solar, LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 4.5 GWh | Dec 2024 | - | ||
| Carolina Lily Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| Carolina Poultry Power | Farmville, NC | Industrial | 1 | 3.2 GWh | Dec 2024 | - | ||
| Carolina Solar Energy LLC | Chapel Hill, NC | Independent Power Producer | 3 | 14.5 GWh | Dec 2024 | - | ||
| Carson Solar 1 LLC | New York, NY | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| Cartier Energy, LLC | Wilmington, DE | Commercial | 6 | 309.5 GWh | Dec 2025 | - | ||
| Cascade Solar LLC | Independent Power Producer | 2 | 56.3 GWh | Dec 2024 | - | |||
| Case Creek Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| Case Western Reserve University | Cleveland, OH | Independent Power Producer | 1 | 710.0 MWh | Dec 2024 | - | ||
| Cash Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 11.0 GWh | Dec 2024 | - | ||
| Cashton Greens Wind Farm LLC | Lafarge, WI | Independent Power Producer | 1 | 11.7 GWh | Dec 2024 | - | ||
| Cassia Wind Farm, LLC | Baltimore, MD | Independent Power Producer | 1 | 19.4 GWh | Dec 2025 | - | ||
| Castle Gap Wind Power, LLC | Boston, MA | Independent Power Producer | 1 | 686.6 GWh | Dec 2025 | - | ||
| Castle Rock Cooling | Delano, CA | Commercial | 1 | 1.8 GWh | Dec 2024 | - | ||
| Catalina Solar, LLC | Batesburg, SC | Independent Power Producer | 1 | 26.1 GWh | Dec 2025 | Sep 2025 | ||
| Catalyze Blackstone 83 Federal Street Microgrid, LLC | Houston, TX | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| Catalyze Manteca 730 Spreckels Avenue Microgrid LLC | Houston, TX | Independent Power Producer | 1 | 323.0 MWh | Dec 2024 | - | ||
| Catalyze MIRA LOMA 3251 De Forest Circle Microgrid LLC | Houston, TX | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| Cataract Hydro, LLC | Gwinn, MI | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Catawba Solar LLC | Atlanta, GA | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| Caterpillar Inc | Lafayette, IN | Independent Power Producer | 1 | 23.5 GWh | Dec 2025 | Oct 2025 | $135.00k | |
| Cathcart Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 11.5 GWh | Dec 2024 | - | ||
| Catskill VIew Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 GWh | Dec 2024 | - | ||
| Cattail Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Cavalry Energy Center LLC | Cooperative | 1 | 384.1 GWh | Dec 2025 | - | |||
| CBC Alternative Energy, LLC | Garner, NC | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | - | ||
| CBH Lessor LLC | Charlotte, NC | Independent Power Producer | 1 | 19.7 GWh | Dec 2024 | - | ||
| CCC Hastings Renewable Energy, LLC | Omaha, NE | Independent Power Producer | 1 | 7.1 GWh | Dec 2024 | - | ||
| CCC Solar Holdings LLC | Menlo Park, CA | Independent Power Producer | 2 | 6.2 GWh | Dec 2024 | - | ||
| CCI Roseton LLC | Newburgh, NY | Independent Power Producer | 1 | 676.1 GWh | Dec 2025 | Jan 2015 | ||
| CCUA Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| CD Global Solar Holdings, LLC | Troy, NC | Independent Power Producer | 10 | 99.3 GWh | Dec 2024 | - | ||
| CD US Solar MT 2 LLC | Scottsdale, AZ | Independent Power Producer | 12 | 39.9 GWh | Dec 2024 | - | ||
| CD US Solar MT1 LLC | Scottsdale, AZ | Independent Power Producer | 8 | 21.5 GWh | Dec 2024 | - | ||
| CD US Solar MT3, LLC | Scottsdale, AZ | Independent Power Producer | 4 | 7.0 GWh | Dec 2024 | - | ||
| CD US Solar PO 3, LLC | Scottsdale, AZ | Independent Power Producer | 3 | 10.6 GWh | Dec 2024 | - | ||
| CD4 | Mammoth Lakes, CA | Independent Power Producer | 1 | 303.0 GWh | Dec 2024 | - | ||
| Cedar Falls Utilities | Cedar Falls, IA | Municipally-Owned Utility | 2 | 9.7 GWh | Dec 2024 | - | ||
| Cedar Point LLC | Houston, TX | Independent Power Producer | 1 | 748.0 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 | 15 TWh | Nov 1974 | Dec 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Dec 2025 | Natural Gas : 94.9% Bituminous Coal : 5.1% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Dec 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Dec 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Dec 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Dec 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Dec 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Dec 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Dec 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Dec 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Dec 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Dec 2025 | Natural Gas : 74.9% Bituminous Coal : 24.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Dec 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Dec 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Dec 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Dec 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Dec 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Dec 2025 | Nuclear |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Dec 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Dec 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Dec 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Dec 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Dec 2025 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Dec 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Dec 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Dec 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Dec 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Dec 2025 | Subbituminous Coal : 74.7% Bituminous Coal : 16.0% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Dec 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Dec 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Dec 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Dec 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Dec 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Dec 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Dec 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Dec 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Dec 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Dec 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Dec 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Dec 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Dec 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Dec 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Dec 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Dec 2025 | Nuclear : 68.7% Natural Gas : 31.3% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Dec 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 16 TWh | May 1958 | Dec 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 16 TWh | Apr 1996 | Dec 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Dec 2025 | Natural Gas : 99.9% |