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 2024Q4 Seller Transactions | FERC 2024Q4 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| C.N. Brown Electricity, LLC | South Paris, ME | - | - | - | Mar 2025 | $62.76k | $1.39M | |
| Ca Flats Solar 130, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $6.00M | ||
| Ca Flats Solar 150, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $2.89M | ||
| Cabazon Wind Partners, LLC | Houston, TX | - | - | - | Apr 2025 | $186.25k | ||
| Calenergy, LLC | DES Moines, IA | - | - | - | Mar 2025 | $27.83M | $11.00M | |
| Calhoun Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $2.58M | ||
| California Ridge Wind Energy LLC | Gatineau, QC | - | - | - | Mar 2025 | $15.03M | ||
| Calpine Community Energy, LLC | San Diego, CA | - | - | - | Apr 2025 | $6.32M | $13.99M | |
| Calpine Energy Services, L.P. | Houston, TX | - | - | - | Apr 2025 | $1.41B | $512.40M | |
| Calpine Energy Solutions, LLC | San Diego, CA | - | - | - | Apr 2025 | $66.30M | $234.99M | |
| Calpine Mid-Merit II, LLC | Houston, TX | - | - | - | Apr 2025 | $19.95M | $16.27k | |
| Calumet Energy Team, LLC | Irving, TX | - | - | - | Apr 2025 | $983.33k | ||
| Cambria Wind, LLC | Pittsburgh, PA | - | - | - | Apr 2025 | $1.13M | ||
| Cameron Ridge II, LLC | New York, NY | - | - | - | Apr 2025 | $286.85k | ||
| Cameron Ridge, LLC | New York, NY | - | - | - | Apr 2025 | $740.34k | ||
| Camilla Solar Energy LLC | Chicago, IL | - | - | - | Mar 2025 | $2.05M | ||
| Camp Grove Wind Farm LLC | Oakland, CA | - | - | - | Apr 2025 | $5.54M | ||
| Campbell County Wind Farm, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.89M | ||
| Campo Verde Solar, LLC | Birmingham, AL | - | - | - | Mar 2025 | $6.20M | ||
| Canal 3 Generating LLC | Houston, TX | - | - | - | Mar 2025 | $15.22M | ||
| Canal Marketing LLC | Houston, TX | - | - | - | Mar 2025 | $34.13M | $34.13M | |
| Canastota Windpower, LLC | Andover, MA | - | - | - | Apr 2025 | $754.93k | ||
| Caprock Wind LLC | Dallas, TX | - | - | - | Mar 2025 | $850.35k | ||
| Carlsbad Energy Center LLC | Houston, TX | - | - | - | Mar 2025 | $19.77M | ||
| Carson Hybrid Energy Center LLC | Carson, CA | - | - | - | Oct 2024 | $40.95 | ||
| Cascade Energy Storage, LLC | Houston, TX | - | - | - | Mar 2025 | $649.64k | ||
| Cassadaga Wind LLC | Austin, TX | - | - | - | Apr 2025 | $710.02k | ||
| Casselman Windpower LLC | Portland, OR | - | - | - | Mar 2025 | $758.77k | ||
| Castleton Commodities Energy Services LLC | Stamford, CT | - | - | - | Apr 2025 | $10.61M | $9.54M | |
| Castleton Commodities Energy Trading LLC | Stamford, CT | - | - | - | Apr 2025 | $13.37M | ||
| Castleton Commodities Merchant Trading L.P. | Houston, TX | - | - | - | Apr 2025 | $12.70M | $1.28M | |
| Castleton Power, LLC | Issaquah, WA | - | - | - | Apr 2025 | $1.76M | ||
| Catalina Solar Lessee, LLC | Phoenix, AZ | - | - | - | Apr 2025 | $7.77M | ||
| Catalyst Old River Hydroelectric Limited Partnership | Gatineau, QC | - | - | - | Mar 2025 | $15.24M | ||
| Catalyst Power & Gas Ny, LLC | Garden City, NY | - | - | - | Apr 2025 | $110.09k | ||
| Cataract Coast, LLC | Boston, MA | - | - | - | Apr 2025 | $214.30k | $647.58k | |
| Cavalier Solar A, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.96M | ||
| Cavalier Solar A2, LLC | Louisville, CO | - | - | - | Mar 2025 | $134.70k | ||
| CCFC Sutter Energy, LLC | Houston, TX | - | - | - | Apr 2025 | $8.86M | $125.23k | |
| Ce Leathers Company | DES Moines, IA | - | - | - | Mar 2025 | $678.94k | ||
| CED Ducor Solar 1, LLC | Valhalla, NY | - | - | - | Apr 2025 | $466.05k | ||
| CED Ducor Solar 2, LLC | Valhalla, NY | - | - | - | Apr 2025 | $462.41k | ||
| CED Ducor Solar 3, LLC | Valhalla, NY | - | - | - | Apr 2025 | $346.19k | ||
| CED White River Solar 2, LLC | Valhalla, NY | - | - | - | Apr 2025 | $508.02k | ||
| CED White River Solar, LLC | Valhalla, NY | - | - | - | Apr 2025 | $932.91k | ||
| CED Wistaria Solar, LLC | Valhalla, NY | - | - | - | Apr 2025 | $2.73M | ||
| Cedar Creek II, LLC | Houston, TX | - | - | - | Mar 2025 | $10.12M | ||
| Cedar Point Wind, LLC | Duluth, MN | - | - | - | Mar 2025 | $12.96M | ||
| Central Antelope Dry Ranch C LLC | Louisville, CO | - | - | - | Mar 2025 | $508.89k | ||
| Central Line Solar, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.24M | ||
| Central Maine Power Company | Orange, CT | - | - | - | Mar 2025 | $10.32M | $31.74M | |
| Centre Lane Trading Ltd. | Toronto, ON | - | - | - | Mar 2025 | $9.03M | ||
| Century Marketer LLC | Chicago, IL | - | - | - | Apr 2025 | $31.97M | ||
| Champion Energy Marketing LLC | Houston, TX | - | - | - | Apr 2025 | $2.18M | $978.72k | |
| Champion Energy Services, LLC | Houston, TX | - | - | - | Apr 2025 | $176.83k | ||
| Chaparral Springs, LLC | Dallas, TX | - | - | - | Mar 2025 | $2.32M | ||
| Chaves County Solar, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.20M | ||
| Chesapeake Beach Bess LLC | Framingham, MA | - | - | - | Mar 2025 | $26.40k | ||
| Chevelon Butte Re II LLC | Louisville, CO | - | - | - | Mar 2025 | $3.50M | ||
| Chevelon Butte Re LLC | Louisville, CO | - | - | - | Mar 2025 | $3.78M | ||
| Chevron Power Holdings Inc. | Bakersfield, CA | - | - | - | Apr 2025 | $22.38M | ||
| Cheyenne Light, Fuel And Power Company | Rapid City, SD | - | - | - | Mar 2025 | $2.55M | $15.87M | |
| Chief Conemaugh Power II, LLC | Birmingham, AL | - | - | - | Apr 2025 | $9.45M | ||
| Chief Conemaugh Power, LLC | Birmingham, AL | - | - | - | Apr 2025 | $16.39M | ||
| Chief Energy Power LLC | Birmingham, AL | - | - | - | Mar 2025 | $6.03k | ||
| Chief Keystone Power II, LLC | Birmingham, AL | - | - | - | Apr 2025 | $6.27M | ||
| Chief Keystone Power, LLC | Birmingham, AL | - | - | - | Apr 2025 | $12.12M | ||
| Chisholm VIew Wind Project II, LLC | Andover, MA | - | - | - | Mar 2025 | $1.32M | ||
| Chula VIsta Energy Center, LLC | Sacramento, CA | - | - | - | Mar 2025 | $920.40k | ||
| CID Solar, LLC | New York, NY | - | - | - | Mar 2025 | $636.53k | ||
| Cimarron Bend Wind Project III, LLC | Andover, MA | - | - | - | Apr 2025 | $1.05M | ||
| Citadel Energy Marketing LLC | Greenwich, CT | - | - | - | Apr 2025 | $46.36M | $62.53M | |
| Citigroup Commodities Canada ULC | Houston, TX | - | - | - | Feb 2025 | $511.65k | ||
| Citigroup Energy Inc. | Houston, TX | - | - | - | Apr 2025 | $459.55M | $51.66M | |
| Citizens Imperial Solar LLC | Boston, MA | - | - | - | Apr 2025 | $185.96k | ||
| City Power & Gas, LLC | Birmingham, AL | - | - | - | Apr 2025 | $13.01k | $312.80k | |
| Cleanchoice Energy, Inc. | Philadelphia, PA | - | - | - | Apr 2025 | $40.19M | $26.79M | |
| Cleanchoice Power Solutions, LLC | Washington, DC | - | - | - | Feb 2025 | $3.02k | ||
| Clear Power LLC | Folsom, CA | - | - | - | Mar 2025 | $207.18k | ||
| Clearwater Wind I, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $8.70M | ||
| Click Energy LLC | York, PA | - | - | - | Mar 2025 | $751.05 | ||
| Clines Corners Wind Farm LLC | Houston, TX | - | - | - | Apr 2025 | $27.33M | ||
| Clover Creek Solar, LLC | Salt Lake City, UT | Independent Power Producer | 1 | - | - | Mar 2025 | $965.11k | |
| Clyde Onsite Generation, LLC | Columbus, OH | - | - | - | Dec 2024 | $247.83k | ||
| CMS Energy Resource Management Company | ANN Arbor, MI | - | - | - | Apr 2025 | $61.91M | $30.35M | |
| CMS Generation Michigan Power, LLC | Dearborn, MI | - | - | - | Mar 2025 | $2.97M | ||
| Co Buffalo Flats LLC | Scottsdale, AZ | Independent Power Producer | - | - | - | Mar 2025 | $207.54k | |
| Coachella Hills Wind, LLC | New York, NY | - | - | - | Apr 2025 | $923.03k | $1.44M | |
| Cogen Technologies Linden Venture, L.P. | Linden, NJ | - | - | - | Apr 2025 | $67.57M | ||
| Colgreen North Shore, LLC | El Cerrito, CA | - | - | - | Mar 2025 | $479.67k | ||
| Collegiate Clean Energy, LLC | Houston, TX | - | - | - | Dec 2024 | $46.30k | ||
| Colorado Green Holdings LLC | Portland, OR | - | - | - | Mar 2025 | $1.98M | ||
| Comanche Solar PV LLC | New York, NY | - | - | - | Mar 2025 | $3.33M | ||
| Command Power Corp. | Douro-Dummer, ON | - | - | - | Mar 2025 | $4.29M | ||
| Commonwealth Edison Company | Oak Brook, IL | - | - | - | Apr 2025 | $8.33M | $101.66M | |
| Condon Wind Power, LLC | Duluth, MN | - | - | - | Mar 2025 | $746.04k | $7.50k | |
| Conemaugh Power LLC | Houston, TX | - | - | - | Apr 2025 | $9.74M | ||
| Consolidated Edison Company Of New York, Inc. | New York, NY | - | - | - | Apr 2025 | $12.73M | $15.43M | |
| Constellation Energy Commodities Group Maine, LLC | Baltimore, MD | - | - | - | Mar 2025 | $32.94M | $34.40M | |
| Constellation Energy Generation, LLC | Baltimore, MD | - | - | - | Apr 2025 | $4.56B | $545.25M |
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 | Apr 2025 | Nuclear |
| Barry | Bucks, Alabama | 15 TWh | Jan 1954 | Apr 2025 | Natural Gas : 93.7% Bituminous Coal : 6.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Apr 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Apr 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Apr 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Apr 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Apr 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Apr 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Apr 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Apr 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Apr 2025 | Natural Gas : 78.9% Bituminous Coal : 21.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Apr 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Apr 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Apr 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Apr 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | Apr 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Apr 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Apr 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 12 TWh | Nov 2018 | Apr 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Apr 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Apr 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Apr 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Apr 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Apr 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Apr 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Apr 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Apr 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 20 TWh | Jan 1986 | Apr 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Apr 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Apr 2025 | Subbituminous Coal : 74.5% Bituminous Coal : 15.8% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Apr 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Apr 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Apr 2025 | Lignite Coal : 98.0% Natural Gas : 2.0% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Apr 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Apr 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Apr 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Apr 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Apr 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Apr 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Apr 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Apr 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Apr 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Apr 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Apr 2025 | Nuclear : 66.2% Natural Gas : 33.8% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Apr 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Apr 2025 | Subbituminous Coal : 82.6% Natural Gas : 17.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Apr 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Apr 2025 | Natural Gas : 99.9% |