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 |
|---|---|---|---|---|---|---|---|---|
| Caballero Ca Storage LLC | Houston, TX | Independent Power Producer | 1 | -25.0 GWh | Aug 2026 | Oct 2025 | $6.75M | |
| Caden Energix Axton LLC | Arlington, VA | Independent Power Producer | 1 | 130.2 GWh | Aug 2026 | Oct 2025 | $2.34M | |
| Caden Energix Endless Caverns, LLC | Arlington, VA | Independent Power Producer | 1 | 60.9 GWh | Aug 2026 | Oct 2025 | $1.52M | |
| Caden Energix Hickory LLC | Arlington, VA | Independent Power Producer | 1 | 58.5 GWh | Aug 2026 | Oct 2025 | $1.69M | |
| Cadence Solar Energy LLC | Chicago, IL | Industrial | 1 | 307.3 GWh | Aug 2026 | - | ||
| Caithness Long Island, LLC | New York, NY | Independent Power Producer | 1 | 2.4 TWh | Aug 2026 | Sep 2025 | $20.54M | |
| CALD Bess LLC | Austin, TX | Independent Power Producer | 1 | -22.0 GWh | Aug 2026 | Sep 2025 | $5.09M | |
| California Dept. Of Water Resources | Sacramento, CA | State-Owned Utility | 8 | 3.3 TWh | Aug 2026 | Jul 2022 | ||
| California Flats Solar 130, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 292.8 GWh | Aug 2026 | - | ||
| California Institute-Technology | Pasadena, CA | Commercial | 1 | 80.3 GWh | Aug 2026 | - | ||
| California Resources Elk Hills LLC | Bakersfield, CA | Industrial | 1 | 104.1 GWh | Aug 2026 | - | ||
| California State University At Fullerton | Fullerton, CA | Independent Power Producer | 1 | 37.0 GWh | Aug 2026 | - | ||
| Calpeak Power, LLC | San Diego, CA | Independent Power Producer | 6 | 36.2 GWh | Aug 2026 | Oct 2025 | $4.32M | $4.32M |
| Calpine Bethlehem LLC | Houston, TX | Independent Power Producer | 1 | 6.5 TWh | Aug 2026 | Oct 2025 | $29.88M | $755.43 |
| Calpine Corp - Metcalf Energy Center | San Jose, CA | |Independent Power Producer | 14 | 12.6 TWh | Aug 2026 | Mar 2025 | ||
| Calpine Fore River Energy Center, LLC | North Weymouth, MA | Independent Power Producer | 1 | 2.7 TWh | Aug 2026 | Oct 2025 | $15.56M | $167.57k |
| Calpine King City Cogen LLC | King City, CA | Independent Power Producer | 1 | 39.2 GWh | Aug 2026 | Oct 2025 | $0 | |
| Calpine Mid-Atlantic Generation LLC | Houston, TX | Independent Power Producer | 8 | 2.7 TWh | Aug 2026 | Oct 2025 | $43.35M | $361.64k |
| Calpine Mid-Merit LLC | Houston, TX | Independent Power Producer | 1 | 9.9 TWh | Aug 2026 | Oct 2025 | $20.19M | $17.00k |
| Cameron Solar, LLC | Houston, TX | Independent Power Producer | 1 | 41.7 GWh | Aug 2026 | - | ||
| Canadian Breaks LLC | Houston, TX | Independent Power Producer | 1 | 915.9 GWh | Aug 2026 | - | ||
| Canadian Hills Wind LLC | Boston, MA | Independent Power Producer | 1 | 564.4 GWh | Aug 2026 | Sep 2025 | $3.13M | |
| Canal Generating LLC | Sandwich, MA | Independent Power Producer | 1 | 479.8 GWh | Aug 2026 | Sep 2025 | $18.31M | |
| Caney River Wind Project | Andover, MA | Independent Power Producer | 1 | 646.3 GWh | Aug 2026 | Sep 2025 | $9.89M | |
| Canyon Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Aug 2026 | - | ||
| Capricorn Ridge Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.2 TWh | Aug 2026 | - | ||
| Cardinal Point LLC | Edmonton, AB | Independent Power Producer | 1 | 544.5 GWh | Aug 2026 | Oct 2025 | $3.42M | |
| Carolina Power Partners, LLC | St. Augustine, FL | Independent Power Producer | 1 | 3.8 TWh | Aug 2026 | Oct 2025 | $40.77M | $315.17k |
| Carpenter Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 486.3 GWh | Aug 2026 | - | ||
| Carroll County Energy LLC | Boston, MA | Independent Power Producer | 1 | 6.1 TWh | Aug 2026 | Oct 2025 | $62.39M | |
| Cartier Energy, LLC | Wilmington, DE | Commercial | 6 | 309.5 GWh | Aug 2026 | - | ||
| Cartwright Solar I LLC | Bend, OR | Independent Power Producer | 1 | 54.6 GWh | Aug 2026 | - | ||
| Carvers Creek, LLC | Gloucester, VA | Independent Power Producer | 1 | 300.6 GWh | Aug 2026 | Oct 2025 | $3.61M | |
| Carville Energy LLC | St Gabriel, LA | Independent Power Producer | 1 | 3.0 TWh | Aug 2026 | Sep 2025 | $38.12M | |
| Casa Mesa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 201.4 GWh | Aug 2026 | Sep 2025 | $1.22M | |
| Cassia Gulch Wind Park, LLC | Baltimore, MD | Independent Power Producer | 1 | 36.5 GWh | Aug 2026 | Sep 2025 | $803.80k | |
| Cassia Wind Farm, LLC | Baltimore, MD | Independent Power Producer | 1 | 18.0 GWh | Aug 2026 | - | ||
| Castle Gap Wind Power, LLC | Boston, MA | Independent Power Producer | 1 | 658.1 GWh | Aug 2026 | - | ||
| Castle Solar, LLC | New York, NY | Independent Power Producer | 1 | 116.0 GWh | Aug 2026 | Sep 2025 | $1.09M | |
| Caterpillar Inc | Lafayette, IN | Independent Power Producer | 1 | 22.9 GWh | Aug 2026 | Oct 2025 | $135.00k | |
| Cattlemen Solar Park II LLC | Houston, TX | Independent Power Producer | 1 | 369.9 GWh | Aug 2026 | - | ||
| Cattlemen Solar Park LLC | Houston, TX | Independent Power Producer | 1 | 618.7 GWh | Aug 2026 | - | ||
| Cavalry Energy Center LLC | Cooperative | 1 | 403.8 GWh | Aug 2026 | - | |||
| CCI Roseton LLC | Newburgh, NY | Independent Power Producer | 1 | 755.4 GWh | Aug 2026 | Jan 2015 | ||
| Cedar Creek Wind, LLC | San Francisco, CA | Independent Power Producer | 1 | 544.1 GWh | Aug 2026 | Oct 2025 | $13.81M | |
| Cedar Point LLC | Houston, TX | Independent Power Producer | 1 | 712.1 GWh | Aug 2026 | - | ||
| Cedar Springs Wind III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 518.1 GWh | Aug 2026 | Sep 2025 | $1.90M | |
| Cedar Springs Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Aug 2026 | Sep 2025 | $7.36M | |
| Cedar Springs Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 784.8 GWh | Aug 2026 | Sep 2025 | $2.33M | |
| Celanese Acetate LLC | Narrows, VA | Industrial | 1 | 174.5 GWh | Aug 2026 | - | ||
| Centerstream STL, LLC | St. Louis, MO | Independent Power Producer | 1 | 15.3 GWh | Aug 2026 | Sep 2025 | $794.70k | |
| Central 40, LLC | Reno, NV | Independent Power Producer | 1 | 81.9 GWh | Aug 2026 | Sep 2025 | $866.50k | |
| Central Contra Costa Sanitary District | Martinez, CA | Municipally-Owned Utility | 1 | 22.0 GWh | Aug 2026 | - | ||
| Central Michigan University | MT. Pleasant, MI | State-Owned Utility | 1 | 28.3 GWh | Aug 2026 | - | ||
| Central Rivers Power US, LLC | East Brunswick, NJ | Independent Power Producer | 22 | 421.3 GWh | Aug 2026 | - | ||
| Century Oak Wind Project, LLC | Cisco, TX | Independent Power Producer | 1 | 590.0 GWh | Aug 2026 | - | ||
| CER Colorado Bend Energy Partners LP | Wharton, TX | Independent Power Producer | 1 | 2.1 TWh | Aug 2026 | - | ||
| CER Generation LLC | Baltimore, MD | Independent Power Producer | 1 | 3.0 TWh | Aug 2026 | Sep 2025 | $3 | |
| Cereal City Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 223.4 GWh | Aug 2026 | Sep 2025 | $2.92M | |
| Cerro Gordo Wind Farm | Juno Beach, FL | Independent Power Producer | 1 | 178.4 GWh | Aug 2026 | Sep 2025 | $809.23k | |
| CF Industries Nitrogen LLC | Independent Power Producer | 1 | 92.4 GWh | Aug 2026 | - | |||
| Chalk Point Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 3.0 TWh | Aug 2026 | Oct 2025 | $67.00M | |
| Channel Energy Center LLC | Pasadena, TX | Independent Power Producer | 1 | 4.8 TWh | Aug 2026 | - | ||
| Chaves County Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 77.0 GWh | Aug 2026 | Sep 2025 | $693.76k | |
| Chaves Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 160.1 GWh | Aug 2026 | - | ||
| Cherry Valley PV I, LLC | Oakland, CA | Independent Power Producer | 1 | 165.5 GWh | Aug 2026 | - | ||
| Cherrywood Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 128.6 GWh | Aug 2026 | - | ||
| Chesapeake Solar Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 264.0 GWh | Aug 2026 | Sep 2025 | $2.64M | |
| Chestnut Westside, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 766.5 GWh | Aug 2026 | - | ||
| Chevron USA Inc-El Segundo | Evansville, WY | Industrial | 15 | 1.8 TWh | Aug 2026 | - | ||
| Chickadee 3-G Purchaser LLC | Beaumont, TX | Industrial | 1 | 226.5 GWh | Aug 2026 | - | ||
| Chicot Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 233.8 GWh | Aug 2026 | Sep 2025 | $2.03M | |
| Chillingham Solar LLC | Rogers, TX | Independent Power Producer | 1 | 971.8 GWh | Aug 2026 | - | ||
| Chisholm VIew Wind Project | Andover, MA | Independent Power Producer | 1 | 934.6 GWh | Aug 2026 | Sep 2025 | $1.62M | |
| Choctaw Fields Solar Project, LLC | Fort Towson, OK | Independent Power Producer | 1 | 62.0 GWh | Aug 2026 | - | ||
| Choctaw Generation L.P, L.L.L.P. | Ackerman, MS | Commercial | 1 | 2.0 TWh | Aug 2026 | Oct 2025 | $45.20M | |
| Chugach Electric Assn Inc | Anchorage, AK | Cooperative | 8 | 3.3 TWh | Aug 2026 | - | ||
| Ci III VK I Te Partnership LLC | Wilmington, DE | Independent Power Producer | 1 | 144.9 GWh | Aug 2026 | - | ||
| Cimarron Bend Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 813.3 GWh | Aug 2026 | Sep 2025 | $5.18M | |
| Cimarron Bend Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 825.1 GWh | Aug 2026 | Sep 2025 | $4.46M | |
| Cimarron Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 379.6 GWh | Aug 2026 | Oct 2025 | $8.59M | $4.60M |
| Citizens Enterprises Corporation | Boston, MA | Independent Power Producer | 26 | 208.7 GWh | Aug 2026 | - | ||
| Citizens Thermal Energy | Indianapolis, IN | Political Subdivision | 1 | 15.3 GWh | Aug 2026 | - | ||
| City & County Of San Francisco - (Ca) | San Francisco, CA | Municipally-Owned Utility | 7 | 1.3 TWh | Aug 2026 | Oct 2025 | $24.08M | |
| City Of Akron - (Oh) | Akron, OH | Municipally-Owned Utility | 1 | 7.0 GWh | Aug 2026 | - | ||
| City Of Anaheim - (Ca) | Anaheim, CA | Municipally-Owned Utility | 2 | 81.2 GWh | Aug 2026 | Jan 2017 | ||
| City Of Burbank Water And Power - (Ca) | Burbank, CA | Municipally-Owned Utility | 7 | 1.4 TWh | Aug 2026 | Sep 2025 | $17.76k | |
| City Of Burlington Electric - (VT) | Burlington, CO | Municipally-Owned Utility | 4 | 260.2 GWh | Aug 2026 | - | ||
| City Of Colorado Springs - (Co) | Colorado Springs, CO | Municipally-Owned Utility | 9 | 3.7 TWh | Aug 2026 | - | ||
| City Of Denton - (TX) | Municipally-Owned Utility | 3 | 325.6 GWh | Aug 2026 | - | |||
| City Of Farmington - (NM) | Farmington, NM | Municipally-Owned Utility | 3 | 540.0 GWh | Aug 2026 | Sep 2025 | $5.90M | |
| City Of Gastonia - (NC) | Gastonia, NC | Municipally-Owned Utility | 2 | 332.0 MWh | Aug 2026 | - | ||
| City Of Geneseo - (Il) | Geneseo, IL | Municipally-Owned Utility | 1 | 7.8 GWh | Aug 2026 | - | ||
| City Of Glendale - (Ca) | Glendale, CA | Municipally-Owned Utility | 3 | 16.2 GWh | Aug 2026 | Sep 2025 | $3.53M | |
| City Of Hastings - (Ne) | Hastings, NE | Municipally-Owned Utility | 4 | 1.5 TWh | Aug 2026 | - | ||
| City Of Kansas City - (KS) | Kansas City, KS | Municipally-Owned Utility | 3 | 1.5 TWh | Aug 2026 | - | ||
| City Of Kaukauna (Wi) | Kaukauna, WI | Municipally-Owned Utility | 8 | 188.0 GWh | Aug 2026 | - | ||
| City Of Lakeland - (FL) | Lakeland, FL | Municipally-Owned Utility | 3 | 2.2 TWh | Aug 2026 | Apr 2025 | $144.00k | |
| City Of Omaha - (Ne) | Omaha, NE | Municipally-Owned Utility | 2 | 14.8 GWh | Aug 2026 | - | ||
| Gravel Pit Solar, LLC | New York, NY | Independent Power Producer | 1 | 227.2 GWh | Aug 2026 | - |
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% |