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 |
|---|---|---|---|---|---|---|---|---|
| Brooklyn Navy Yard Cogen PLP | Brooklyn, NY | Independent Power Producer | 1 | 2.2 TWh | May 2026 | - | ||
| Brunner Island LLC | Allentown, PA | Independent Power Producer | 1 | 4.1 TWh | May 2026 | Oct 2025 | $48.17M | |
| Brunswick Cellulose LLC | Brunswick, GA | Industrial | 1 | 253.9 GWh | May 2026 | - | ||
| BT Coniglio Solar LLC | Irvine, CA | Independent Power Producer | 1 | 228.6 GWh | May 2026 | - | ||
| BT Hickerson Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 494.8 GWh | May 2026 | - | ||
| BT Jungmann, LLC | Asheville, NC | Independent Power Producer | 1 | 90.7 GWh | May 2026 | - | ||
| BT Signal Ranch, LLC | Oakland, CA | Independent Power Producer | 1 | 116.7 GWh | May 2026 | - | ||
| Bucknell University | Lewisburg, PA | Independent Power Producer | 1 | 46.7 GWh | May 2026 | - | ||
| Bucksport Generation LLC | Bucksport, ME | Independent Power Producer | 2 | 28.8 GWh | May 2026 | Sep 2025 | $5.15M | |
| Buckthorn Westex, LLC | Princeton, NJ | Independent Power Producer | 1 | 359.6 GWh | May 2026 | - | ||
| Buckthorn Wind Project, LLC | Edmonton, AB | Independent Power Producer | 1 | 394.6 GWh | May 2026 | - | ||
| Buena VIsta Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 423.0 GWh | May 2026 | Sep 2025 | $5.84M | |
| Buffalo Dunes Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 821.8 GWh | May 2026 | Sep 2025 | $3.49M | |
| Buffalo Ridge Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 462.7 GWh | May 2026 | Sep 2025 | $2.09M | |
| Bulldog Solar LLC | Asheville, NC | Independent Power Producer | 1 | 175.4 GWh | May 2026 | Sep 2025 | $2.02M | |
| Burke Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 853.0 GWh | May 2026 | - | ||
| Butler Ridge Wind Energy Center | Juno Beach, FL | Independent Power Producer | 1 | 147.2 GWh | May 2026 | Sep 2025 | $2.48M | |
| Bynum Solar Project LLC (Re) | Houston, TX | Independent Power Producer | 1 | 20.7 GWh | May 2026 | - | ||
| Caballero Ca Storage LLC | Houston, TX | Independent Power Producer | 1 | -24.8 GWh | May 2026 | Oct 2025 | $6.75M | |
| Cabin Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 176.8 GWh | May 2026 | Sep 2025 | $1.93M | |
| Caden Energix Axton LLC | Arlington, VA | Independent Power Producer | 1 | 133.4 GWh | May 2026 | Oct 2025 | $2.34M | |
| Caden Energix Endless Caverns, LLC | Arlington, VA | Independent Power Producer | 1 | 61.6 GWh | May 2026 | Oct 2025 | $1.52M | |
| Caden Energix Hickory LLC | Arlington, VA | Independent Power Producer | 1 | 62.5 GWh | May 2026 | Oct 2025 | $1.69M | |
| Cadence Solar Energy LLC | Chicago, IL | Industrial | 1 | 170.5 GWh | May 2026 | - | ||
| Caithness Long Island, LLC | New York, NY | Independent Power Producer | 1 | 2.4 TWh | May 2026 | Sep 2025 | $20.54M | |
| CALD Bess LLC | Austin, TX | Independent Power Producer | 1 | -22.2 GWh | May 2026 | Sep 2025 | $5.09M | |
| California Dept. Of Water Resources | Sacramento, CA | State-Owned Utility | 8 | 3.3 TWh | May 2026 | Jul 2022 | ||
| California Flats Solar 130, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 282.8 GWh | May 2026 | - | ||
| California Institute-Technology | Pasadena, CA | Commercial | 1 | 65.6 GWh | May 2026 | - | ||
| California Resources Elk Hills LLC | Bakersfield, CA | Industrial | 1 | 88.5 GWh | May 2026 | - | ||
| California State University At Fullerton | Fullerton, CA | Independent Power Producer | 1 | 38.9 GWh | May 2026 | - | ||
| Calpeak Power, LLC | San Diego, CA | Independent Power Producer | 6 | 36.2 GWh | May 2026 | Oct 2025 | $4.32M | $4.32M |
| Calpine Bethlehem LLC | Houston, TX | Independent Power Producer | 1 | 6.5 TWh | May 2026 | Oct 2025 | $29.88M | $755.43 |
| Calpine Corp - Metcalf Energy Center | San Jose, CA | |Independent Power Producer | 14 | 12.2 TWh | May 2026 | Mar 2025 | ||
| Calpine Fore River Energy Center, LLC | North Weymouth, MA | Independent Power Producer | 1 | 3.0 TWh | May 2026 | Oct 2025 | $15.56M | $167.57k |
| Calpine King City Cogen LLC | King City, CA | Independent Power Producer | 1 | 27.6 GWh | May 2026 | Oct 2025 | $0 | |
| Calpine Mid-Atlantic Generation LLC | Houston, TX | Independent Power Producer | 8 | 2.7 TWh | May 2026 | Oct 2025 | $43.35M | $361.64k |
| Calpine Mid-Merit LLC | Houston, TX | Independent Power Producer | 1 | 9.7 TWh | May 2026 | Oct 2025 | $20.19M | $17.00k |
| Cameron Solar, LLC | Houston, TX | Independent Power Producer | 1 | 40.9 GWh | May 2026 | - | ||
| Canadian Breaks LLC | Houston, TX | Independent Power Producer | 1 | 852.6 GWh | May 2026 | - | ||
| Canadian Hills Wind LLC | Boston, MA | Independent Power Producer | 1 | 543.1 GWh | May 2026 | Sep 2025 | $3.13M | |
| Canal Generating LLC | Sandwich, MA | Independent Power Producer | 1 | 549.0 GWh | May 2026 | Sep 2025 | $18.31M | |
| Cane Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 176.2 GWh | May 2026 | Sep 2025 | $-365.90k | |
| Caney River Wind Project | Andover, MA | Independent Power Producer | 1 | 631.6 GWh | May 2026 | Sep 2025 | $9.89M | |
| Canyon Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | May 2026 | - | ||
| Capricorn Ridge Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.2 TWh | May 2026 | - | ||
| Cardinal Point LLC | Edmonton, AB | Independent Power Producer | 1 | 561.4 GWh | May 2026 | Oct 2025 | $3.42M | |
| Carolina Power Partners, LLC | St. Augustine, FL | Independent Power Producer | 1 | 3.8 TWh | May 2026 | Oct 2025 | $40.77M | $315.17k |
| Carpenter Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 400.5 GWh | May 2026 | - | ||
| Carroll County Energy LLC | Boston, MA | Independent Power Producer | 1 | 6.0 TWh | May 2026 | Oct 2025 | $62.39M | |
| Cartier Energy, LLC | Wilmington, DE | Commercial | 6 | 309.5 GWh | May 2026 | - | ||
| Cartwright Solar I LLC | Bend, OR | Independent Power Producer | 1 | 15.4 GWh | May 2026 | - | ||
| Carvers Creek, LLC | Gloucester, VA | Independent Power Producer | 1 | 269.4 GWh | May 2026 | Oct 2025 | $3.61M | |
| Carville Energy LLC | St Gabriel, LA | Independent Power Producer | 1 | 3.0 TWh | May 2026 | Sep 2025 | $38.12M | |
| Casa Mesa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 194.3 GWh | May 2026 | Sep 2025 | $1.22M | |
| Cassia Gulch Wind Park, LLC | Baltimore, MD | Independent Power Producer | 1 | 38.8 GWh | May 2026 | Sep 2025 | $803.80k | |
| Cassia Wind Farm, LLC | Baltimore, MD | Independent Power Producer | 1 | 19.2 GWh | May 2026 | - | ||
| Castle Gap Wind Power, LLC | Boston, MA | Independent Power Producer | 1 | 670.4 GWh | May 2026 | - | ||
| Castle Solar, LLC | New York, NY | Independent Power Producer | 1 | 120.4 GWh | May 2026 | Sep 2025 | $1.09M | |
| Catalina Solar, LLC | Batesburg, SC | Independent Power Producer | 1 | 80.0 GWh | May 2026 | Sep 2025 | ||
| Caterpillar Inc | Lafayette, IN | Independent Power Producer | 1 | 19.9 GWh | May 2026 | Oct 2025 | $135.00k | |
| Cattlemen Solar Park II LLC | Houston, TX | Independent Power Producer | 1 | 281.1 GWh | May 2026 | - | ||
| Cattlemen Solar Park LLC | Houston, TX | Independent Power Producer | 1 | 471.5 GWh | May 2026 | - | ||
| Cavalry Energy Center LLC | Cooperative | 1 | 404.7 GWh | May 2026 | - | |||
| CCI Roseton LLC | Newburgh, NY | Independent Power Producer | 1 | 795.9 GWh | May 2026 | Jan 2015 | ||
| Cedar Creek Wind, LLC | San Francisco, CA | Independent Power Producer | 1 | 537.6 GWh | May 2026 | Oct 2025 | $13.81M | |
| Cedar Point LLC | Houston, TX | Independent Power Producer | 1 | 729.4 GWh | May 2026 | - | ||
| Cedar Springs Wind III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 522.7 GWh | May 2026 | Sep 2025 | $1.90M | |
| Cedar Springs Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | May 2026 | Sep 2025 | $7.36M | |
| Cedar Springs Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 789.1 GWh | May 2026 | Sep 2025 | $2.33M | |
| Celanese Acetate LLC | Narrows, VA | Industrial | 1 | 170.5 GWh | May 2026 | - | ||
| Central 40, LLC | Reno, NV | Independent Power Producer | 1 | 86.4 GWh | May 2026 | Sep 2025 | $866.50k | |
| Central Contra Costa Sanitary District | Martinez, CA | Municipally-Owned Utility | 1 | 22.2 GWh | May 2026 | - | ||
| Central Michigan University | MT. Pleasant, MI | State-Owned Utility | 1 | 31.1 GWh | May 2026 | - | ||
| Central Rivers Power US, LLC | East Brunswick, NJ | Independent Power Producer | 22 | 421.3 GWh | May 2026 | - | ||
| Century Oak Wind Project, LLC | Cisco, TX | Independent Power Producer | 1 | 578.6 GWh | May 2026 | - | ||
| CER Colorado Bend Energy Partners LP | Wharton, TX | Independent Power Producer | 1 | 2.3 TWh | May 2026 | - | ||
| CER Generation LLC | Baltimore, MD | Independent Power Producer | 1 | 2.9 TWh | May 2026 | Sep 2025 | $3 | |
| Cereal City Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 219.5 GWh | May 2026 | Sep 2025 | $2.92M | |
| Cerro Gordo Wind Farm | Juno Beach, FL | Independent Power Producer | 1 | 180.9 GWh | May 2026 | Sep 2025 | $809.23k | |
| CF Industries Nitrogen LLC | Independent Power Producer | 1 | 117.6 GWh | May 2026 | - | |||
| Chalk Point Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 2.6 TWh | May 2026 | Oct 2025 | $67.00M | |
| Channel Energy Center LLC | Pasadena, TX | Independent Power Producer | 1 | 5.0 TWh | May 2026 | - | ||
| Chaves County Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 73.4 GWh | May 2026 | Sep 2025 | $693.76k | |
| Chaves Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 156.4 GWh | May 2026 | - | ||
| Cherry Valley PV I, LLC | Oakland, CA | Independent Power Producer | 1 | 60.9 GWh | May 2026 | - | ||
| Cherrywood Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 16.5 GWh | May 2026 | - | ||
| Chesapeake Solar Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 268.1 GWh | May 2026 | Sep 2025 | $2.64M | |
| Chestnut Westside, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 779.5 GWh | May 2026 | - | ||
| Chevron USA Inc-El Segundo | Evansville, WY | Industrial | 15 | 1.9 TWh | May 2026 | - | ||
| Chickadee 3-G Purchaser LLC | Beaumont, TX | Industrial | 1 | 255.5 GWh | May 2026 | - | ||
| Chicot Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 233.9 GWh | May 2026 | Sep 2025 | $2.03M | |
| Chillingham Solar LLC | Rogers, TX | Independent Power Producer | 1 | 750.5 GWh | May 2026 | - | ||
| Chisholm VIew Wind Project | Andover, MA | Independent Power Producer | 1 | 899.6 GWh | May 2026 | Sep 2025 | $1.62M | |
| Choctaw Generation L.P, L.L.L.P. | Ackerman, MS | Commercial | 1 | 2.4 TWh | May 2026 | Oct 2025 | $45.20M | |
| Chugach Electric Assn Inc | Anchorage, AK | Cooperative | 8 | 3.3 TWh | May 2026 | - | ||
| Ci III VK I Te Partnership LLC | Wilmington, DE | Independent Power Producer | 1 | 154.4 GWh | May 2026 | - | ||
| Cimarron Bend Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 802.3 GWh | May 2026 | Sep 2025 | $5.18M | |
| Cimarron Bend Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 819.7 GWh | May 2026 | Sep 2025 | $4.46M | |
| Citizens Enterprises Corporation | Boston, MA | Independent Power Producer | 26 | 208.7 GWh | May 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 | May 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | May 2026 | Natural Gas : 97.1% Bituminous Coal : 2.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | May 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | May 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | May 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | May 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | May 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | May 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | May 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | May 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | May 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | May 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | May 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | May 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | May 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | May 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | May 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | May 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | May 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 | May 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | May 2026 | Lignite Coal : 99.1% Natural Gas : 0.9% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | May 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | May 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | May 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | May 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 17 TWh | Jun 1981 | May 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | May 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | May 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2026 | Nuclear : 64.2% Natural Gas : 35.8% |
| Union Power Station | El Dorado, Arkansas | 12 TWh | Dec 2002 | May 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | May 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2026 | Subbituminous Coal : 81.6% Natural Gas : 18.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | May 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | May 2026 | Natural Gas |