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 |
|---|---|---|---|---|---|---|---|---|
| Clines Corners Wind Farm LLC | Houston, TX | - | - | - | Oct 2025 | $11.22M | ||
| Click Energy LLC | York, PA | - | - | - | Sep 2025 | $1.01k | ||
| Clear Power LLC | Folsom, CA | - | - | - | Sep 2025 | $728.48k | $11.50k | |
| Cleanchoice Power Solutions, LLC | Washington, DC | - | - | - | Sep 2025 | $75.29k | ||
| City Power & Gas, LLC | Birmingham, AL | - | - | - | Oct 2025 | $28.95k | $311.23k | |
| Cottonwood Solar, LLC | New York, NY | - | - | - | Sep 2025 | $2.56M | ||
| Cross-Sound Cable Company, LLC | Marlborough, MA | - | - | - | Sep 2025 | $6.39M | ||
| Crooked Run Solar, LLC | Austin, TX | - | - | - | Sep 2025 | $775.95k | ||
| Crescent Ridge LLC | Dallas, TX | - | - | - | Oct 2025 | $838.05k | ||
| Craven County Wood Energy Limited Partnership | New BERN, NC | - | - | - | Sep 2025 | $6.55M | ||
| CPV Shore, LLC | Silver Spring, MD | - | - | - | Oct 2025 | $40.19M | ||
| CPV Retail Energy LP | Silver Spring, MD | - | - | - | Oct 2025 | $13.94M | $13.26M | |
| CPRE 1 Lessee, LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.96M | ||
| CPN Bethpage 3RD Turbine, Inc. | Houston, TX | - | - | - | Oct 2025 | $1.42M | ||
| DLS - Sylvan Project Co, LLC | Duluth, MN | - | - | - | Sep 2025 | $545.72k | ||
| Cottontail Solar 8, LLC | San Francisco, CA | - | - | - | Oct 2025 | $520.30k | ||
| Cottontail Solar 2, LLC | San Francisco, CA | - | - | - | Oct 2025 | $611.77k | ||
| COSO Battery Storage, LLC | Scottsdale, AZ | - | - | - | Oct 2025 | $2.42M | ||
| Copper Mountain Solar 5, LLC | Valhalla, NY | - | - | - | Oct 2025 | $5.18M | ||
| Copper Mountain Solar 1, LLC | Valhalla, NY | - | - | - | Oct 2025 | $4.65M | ||
| Constellation Fitzpatrick, LLC | Baltimore, MD | - | - | - | Sep 2025 | $64.81M | ||
| Constellation Energy Generation, LLC | Baltimore, MD | - | - | - | Oct 2025 | $5.12B | $621.04M | |
| Constellation Energy Commodities Group Maine, LLC | Baltimore, MD | - | - | - | Sep 2025 | $53.64M | $53.71M | |
| Electricity Maine, LLC | Houston, TX | - | - | - | Sep 2025 | $56.50k | ||
| ELP Stillwater Solar, LLC | Boca Raton, FL | - | - | - | Sep 2025 | $409.56k | ||
| Elm Creek Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $2.02M | ||
| Elm Creek Wind II LLC | Portland, OR | - | - | - | Sep 2025 | $941.12k | ||
| Elk River Windfarm, LLC | Portland, OR | - | - | - | Sep 2025 | $1.99M | ||
| Eligo Energy, LLC | Birmingham, AL | - | - | - | Oct 2025 | $874.62k | $682.34k | |
| Elevation Solar C LLC | Louisville, CO | - | - | - | Sep 2025 | $2.35M | ||
| Elevation Energy Group, LLC | Austin, TX | - | - | - | Sep 2025 | $22.95k | ||
| Elektron Power LLC | Sunderland, MD | - | - | - | Sep 2025 | $6.42k | ||
| Electricity NH, LLC | Houston, TX | - | - | - | Sep 2025 | $14.68k | ||
| Emerald City Renewables LLC | N.W., DC | - | - | - | Sep 2025 | $632.21k | ||
| Electree LLC | Birmingham, AL | - | - | - | Sep 2025 | $2.02k | ||
| Eldorado Solar Project, LLC | Washington, DC | - | - | - | Sep 2025 | $3.67M | ||
| El Sol Energy Storage LLC | Chicago, IL | - | - | - | Sep 2025 | $2.13M | ||
| El Segundo Energy Center LLC | Houston, TX | - | - | - | Oct 2025 | $12.80M | ||
| El CABO Wind LLC | Portland, OR | - | - | - | Sep 2025 | $10.91M | ||
| EEC Skyhawk Lessee LLC | Excelsior, MN | - | - | - | Sep 2025 | $1.03M | ||
| Edwards Sanborn Storage II, LLC | New York, NY | - | - | - | Oct 2025 | $4.37M | ||
| Edwards Sanborn Storage I, LLC | New York, NY | - | - | - | Oct 2025 | $943.65k | ||
| Energy Prepay IV, LLC | New York, NY | - | - | - | Sep 2025 | $11.40M | ||
| Envoy Solar, LLC | St. Louis, MO | - | - | - | Sep 2025 | $1.75M | ||
| Enterprise Solar, LLC | Houston, TX | - | - | - | Sep 2025 | $3.59M | ||
| Entergy Power, LLC | The Woodlands, TX | - | - | - | Oct 2025 | $4.19M | ||
| Engie Resources LLC | Houston, TX | - | - | - | Sep 2025 | $1.13M | $301.09M | |
| Engie Power & Gas LLC | Houston, TX | - | - | - | Sep 2025 | $244.68k | ||
| Engie Energy Marketing Na, Inc. | Houston, TX | - | - | - | Oct 2025 | $361.04M | $29.58M | |
| Engie 2020 Projectco-NH1 LLC | Houston, TX | - | - | - | Sep 2025 | $14.81k | ||
| Engelhart CTP (US) LLC | Stamford, CT | - | - | - | Oct 2025 | $2.88M | ||
| Edsan 1B Group 3, LLC | New York, NY | - | - | - | Oct 2025 | $5.84M | ||
| Energy Prepay II, LLC | New York, NY | - | - | - | Sep 2025 | $7.18M | $7.18M | |
| Energy Plus Holdings LLC | Princeton, NJ | - | - | - | Oct 2025 | $79.10k | ||
| Energy Harbor LLC | Irving, TX | - | - | - | Oct 2025 | $367.65M | $354.36M | |
| Energy Cooperative Of New York, Inc | Buffalo, NY | - | - | - | Oct 2025 | $420.64k | ||
| Energy Center Dover LLC | Lawrenceville, NJ | - | - | - | Oct 2025 | $4.73M | ||
| ENEL Trading North America, LLC | Andover, MA | - | - | - | Apr 2025 | $1.60k | ||
| ENEL Green Power Rattlesnake Creek Wind Project, LLC | Andover, MA | - | - | - | Oct 2025 | $283.19k | ||
| ENEL Green Power Hilltopper Wind, LLC | Andover, MA | - | - | - | Oct 2025 | $3.44M | ||
| DTE Energy Trading, Inc. | ANN Arbor, MI | - | - | - | Sep 2025 | $295.62M | $1.92M | |
| Dynegy Marketing And Trade, LLC | Irving, TX | - | - | - | Oct 2025 | $1.39B | $1.24B | |
| Dynegy Energy Services (East), LLC | Irving, TX | - | - | - | Oct 2025 | $19.00M | $2.56M | |
| DXT Commodities North America Inc. | Brooklyn, NY | - | - | - | Oct 2025 | $15.46M | ||
| DWW Solar II, LLC | New York, NY | - | - | - | Sep 2025 | $1.63M | ||
| Duran Mesa LLC | Houston, TX | - | - | - | Oct 2025 | $4.44M | ||
| Duquesne Light Company | Washington, DC | - | - | - | Oct 2025 | $335.16k | $75.79M | |
| DTE Stoney Corners Wind Farm, LLC | Belleville, MI | - | - | - | Oct 2025 | $887.50k | ||
| DTE Garden Wind Farm, LLC | Belleville, MI | - | - | - | Sep 2025 | $1.90M | ||
| E. Barreco Corp LLC | Wakefield, MA | - | - | - | Sep 2025 | $15.62k | ||
| DTE Big Turtle Wind Farm I, LLC | Belleville, MI | - | - | - | Sep 2025 | $989.37k | ||
| DRW Energy Trading LLC | Houston, TX | - | - | - | Sep 2025 | $7.22M | $6.79M | |
| Drift Sand Wind Project, LLC | Andover, MA | - | - | - | Sep 2025 | $2.20M | ||
| Drew Solar-Ca, LLC | New York, NY | - | - | - | Sep 2025 | $2.92M | $2.87M | |
| Dow Pipeline, LLC | Houston, TX | - | - | - | Sep 2025 | $35.27M | ||
| Double Black Diamond Solar Power, LLC | Boston, MA | - | - | - | Sep 2025 | $25.52M | ||
| Dominion Energy Generation Marketing, Inc. | Richmond, VA | - | - | - | Jul 2025 | $2.57M | $2.37M | |
| Dodson Creek Solar, LLC | Bloomington, MN | - | - | - | Sep 2025 | $2.09M | ||
| Ecogrove Wind LLC | Chicago, IL | - | - | - | Oct 2025 | $1.73M | ||
| Edsan 1B Group 2, LLC | New York, NY | - | - | - | Oct 2025 | $2.03M | ||
| Edsan 1B Group 1 Sanborn, LLC | New York, NY | - | - | - | Oct 2025 | $5.84M | $37.07k | |
| Edsan 1B Group 1 Edwards, LLC | New York, NY | - | - | - | Oct 2025 | $5.10M | ||
| EDPR Scarlet I LLC | Houston, TX | - | - | - | Sep 2025 | $4.41M | ||
| EDF Trading North America, LLC | Houston, TX | - | - | - | Oct 2025 | $124.96M | $86.67M | |
| EDF Spring Field WPC, LLC | Phoenix, AZ | - | - | - | Oct 2025 | $4.45M | $3.74M | |
| Eden Solar LLC | Louisville, CO | - | - | - | Sep 2025 | $1.81M | ||
| Ecoplus Power, LLC | Birmingham, AL | - | - | - | Oct 2025 | $990.02k | $601.68k | |
| Cedar Creek II, LLC | Houston, TX | - | - | - | Sep 2025 | $9.25M | ||
| Eastern Shore Solar LLC | Richmond, VA | - | - | - | Oct 2025 | $5.05M | ||
| East Fork Wind Project, LLC | Houston, TX | - | - | - | Sep 2025 | $1.63M | ||
| East Coast Power Linden Holding, L.L.C. | Linden, NJ | - | - | - | Oct 2025 | $2.56M | ||
| EARP Solar, LLC | St. Louis, MO | - | - | - | Sep 2025 | $1.24M | ||
| EAM Nelson Holding, LLC | The Woodlands, TX | - | - | - | Sep 2025 | $3.84M | $2.27M | |
| Eagle Power Authority, Inc. | Birmingham, AL | - | - | - | Sep 2025 | $1.67k | ||
| Eagle Creek Reusens Hydro, LLC | Bethesda, MD | - | - | - | Oct 2025 | $372.01k | ||
| Eagle Creek Racine Hydro, LLC | Bethesda, MD | - | - | - | Oct 2025 | $1.88M | ||
| Chaparral Springs, LLC | Dallas, TX | - | - | - | Sep 2025 | $6.19M | ||
| Chief Keystone Power II, LLC | Birmingham, AL | - | - | - | Oct 2025 | $11.21M | ||
| Chevron Power Holdings Inc. | Bakersfield, CA | - | - | - | Oct 2025 | $28.68M | ||
| Chief Keystone Power, LLC | Birmingham, AL | - | - | - | Oct 2025 | $21.73M |
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 |