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 2025Q1 Seller Transactions | FERC 2025Q1 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Daggett Solar Power 3 LLC | San Francisco, CA | Independent Power Producer | 1 | 884.5 GWh | Apr 2025 | Mar 2025 | $8.17M | |
| Daggett Solar Power 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 537.7 GWh | Apr 2025 | Mar 2025 | $6.24M | |
| CTMW Solar, LLC | San Francisco, CA | Commercial | 1 | 2.5 GWh | Dec 2024 | - | ||
| Cottontail Solar 8, LLC | San Francisco, CA | - | - | - | Jul 2025 | $307.51k | ||
| Cottontail Solar 2, LLC | San Francisco, CA | - | - | - | Jul 2025 | $399.28k | ||
| Cokato Holdco LLC | San Francisco, CA | Independent Power Producer | 1 | 8.1 GWh | Dec 2023 | - | ||
| CMR Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Clear Garden LLC | San Francisco, CA | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Clara City Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
| City & County Of San Francisco | San Francisco, CA | Municipally-Owned Utility | 7 | 1.2 TWh | Apr 2025 | Jun 2025 | $35.12M | |
| Cedar Creek Wind, LLC | San Francisco, CA | Independent Power Producer | 1 | 466.6 GWh | Apr 2025 | Jul 2025 | $16.69M | |
| Cattail Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Breckenridge Street Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| BMP Wind LLC | San Francisco, CA | Independent Power Producer | 1 | 775.3 GWh | Apr 2025 | - | ||
| Bluestone Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Blodgett Street Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 10.6 GWh | Dec 2024 | - | ||
| Black Rock Wind Force, LLC | San Francisco, CA | Independent Power Producer | 1 | 374.3 GWh | Apr 2025 | Jul 2025 | $9.53M | |
| Black Bear Alabama Solar Tenant, LLC | San Francisco, CA | - | - | - | Jul 2025 | $1.15M | ||
| Bighorn Solar 1, LLC | San Francisco, CA | - | - | - | Jul 2025 | $2.51M | ||
| Bellflower Solar 1, LLC | San Francisco, CA | - | - | - | Jul 2025 | $1.97M | ||
| Beckwith Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| Bearpond Solar Center LLC | San Francisco, CA | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
| Ballenger Road Solar A | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Arthur Solar 2, LLC | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Sep 2024 | - | ||
| Arica Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 669.9 GWh | Apr 2025 | Mar 2025 | $7.18M | |
| Arche Energy Project, LLC | San Francisco, CA | - | - | - | Jun 2025 | $1.31M | ||
| Ap North Lake I, LP | San Francisco, CA | Independent Power Producer | 1 | 40.9 GWh | Dec 2024 | - | ||
| 96WI 8ME, LLC | San Francisco, CA | Independent Power Producer | - | - | - | Jul 2025 | $543.39k | |
| 7V Solar Ranch, LLC | San Francisco, CA | Independent Power Producer | 1 | 139.8 GWh | Apr 2025 | - | ||
| 77F2M Wham8 Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 11.1 GWh | Dec 2023 | - | ||
| 71CFR Wham8 Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 6.9 GWh | Dec 2023 | - | ||
| 59fed Wham8 Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 13.1 GWh | Dec 2023 | - | ||
| 299F2M Wham8 Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 7.9 GWh | Dec 2023 | - | ||
| 276fed Wham8 Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 10.6 GWh | Dec 2024 | - | ||
| 196tre Wham8 Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 3.7 GWh | Dec 2023 | - | ||
| 160tih Wham8 Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 9.9 GWh | Dec 2023 | - | ||
| 147 Williamsville Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 7.3 GWh | Dec 2023 | - | ||
| 0HAM Wham8 Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 14.9 GWh | Dec 2024 | - | ||
| Sun City Project LLC | San Diego, CA | - | - | - | Mar 2025 | $1.67M | ||
| Summit Water Nexus, Mount Holly, LLC | San Diego, CA | Independent Power Producer | 1 | 1.3 GWh | Dec 2024 | - | ||
| SOLV Energy, LLC | San Diego, CA | Independent Power Producer | 1 | 23.3 GWh | Dec 2024 | - | ||
| Sempra Gas & Power Marketing, LLC | San Diego, CA | - | - | - | Jul 2025 | $47.66M | $32.67M | |
| Sand Drag, LLC | San Diego, CA | - | - | - | Mar 2025 | $1.60M | ||
| San Diego State University | San Diego, CA | State-Owned Utility | 1 | 54.9 GWh | Apr 2025 | - | ||
| San Diego Gas & Electric Co | San Diego, CA | Investor-Owned Utility | 19 | 1.2 TWh | Apr 2025 | Jul 2025 | $154.11M | $165.26M |
| Salka Cabazon Wind LLC | San Diego, CA | Independent Power Producer | 1 | 8.2 GWh | Dec 2024 | Mar 2025 | $217.73k | |
| Qualcomm Incorporated | San Diego, CA | Commercial | 3 | 36.2 GWh | Apr 2025 | - | ||
| Pivotgen | San Diego, CA | - | - | - | Apr 2025 | $3.04M | ||
| PIO PICO Energy Center LLC | San Diego, CA | Independent Power Producer | 1 | 69.6 GWh | Dec 2024 | Mar 2025 | $11.74M | |
| Phoebe Energy Project, LLC | San Diego, CA | Independent Power Producer | 1 | 535.5 GWh | Apr 2025 | - | ||
| Painted Hills Wind Holdings, LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2021 | Jul 2025 | $1.48M | |
| Oasis ALTA, LLC | San Diego, CA | Independent Power Producer | - | - | - | Apr 2025 | $486.01k | |
| MRP Pacifica Marketing LLC | San Diego, CA | - | - | - | Mar 2025 | $793.28k | $1.58M | |
| Mountain Air Projects, LLC | San Diego, CA | Independent Power Producer | 6 | 388.6 GWh | Dec 2024 | - | ||
| Milligan 1 Wind, LLC | San Diego, CA | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | Jul 2025 | $7.96M | |
| Midway Peaking LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Mar 2025 | $3.04M | |
| Maverick Solar LLC | San Diego, CA | Independent Power Producer | 2 | 375.8 GWh | Apr 2025 | Jul 2025 | $2.35M | |
| Maverick Solar 7, LLC | San Diego, CA | Independent Power Producer | 1 | 313.6 GWh | Apr 2025 | Jul 2025 | $2.01M | |
| Maverick Solar 6, LLC | San Diego, CA | Independent Power Producer | 1 | 238.4 GWh | Apr 2025 | Jul 2025 | $2.79M | |
| Maverick Solar 4, LLC | San Diego, CA | Independent Power Producer | 1 | 255.6 GWh | Apr 2025 | Apr 2025 | $2.13M | |
| Malaga Power, LLC | San Diego, CA | - | - | - | Mar 2025 | $4.29M | ||
| Las Majadas Wind Farm, LLC | San Diego, CA | Independent Power Producer | 1 | 811.7 GWh | Apr 2025 | - | ||
| Kyocera International, Inc | San Diego, CA | Industrial | 1 | 10.0 GWh | Dec 2024 | - | ||
| King Creek Wind Farm 1, LLC | San Diego, CA | Independent Power Producer | 1 | 557.9 GWh | Apr 2025 | - | ||
| Horseshoe Bend Hydroelectric Co | San Diego, CA | Independent Power Producer | 1 | 43.1 GWh | Dec 2024 | - | ||
| Hillcrest Solar I, LLC | San Diego, CA | Independent Power Producer | 1 | 379.6 GWh | Apr 2025 | Mar 2025 | $2.26M | |
| Hale Kuawehi Solar LLC | San Diego, CA | Independent Power Producer | 1 | 7.1 GWh | Apr 2025 | - | ||
| Griffin Trail Wind, LLC | San Diego, CA | Independent Power Producer | 1 | 708.1 GWh | Apr 2025 | - | ||
| Glaciers Edge Wind Project LLC | San Diego, CA | Commercial | - | - | - | Jul 2025 | $1.90M | |
| Foard City Wind, LLC | San Diego, CA | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | - | ||
| Eurus Combine Hills II LLC | San Diego, CA | Independent Power Producer | 1 | 173.8 GWh | Dec 2024 | Mar 2025 | $2.75M | |
| Eurus Combine Hills I LLC | San Diego, CA | Independent Power Producer | 1 | 76.6 GWh | Dec 2024 | Mar 2025 | $663.94k | |
| Ee Waianae Solar Project LLC | San Diego, CA | Independent Power Producer | 1 | 51.8 GWh | Apr 2025 | - | ||
| EDF Renewable Asset Holdings, Inc. | San Diego, CA | Independent Power Producer | 37 | 12.5 TWh | Apr 2025 | - | ||
| Desert Harvest, LLC | San Diego, CA | Independent Power Producer | 1 | 218.2 GWh | Apr 2025 | Apr 2025 | $1.66M | |
| Desert Harvest II LLC | San Diego, CA | Independent Power Producer | 1 | 174.5 GWh | Apr 2025 | Jul 2025 | $2.15M | |
| Department Of The Navy | San Diego, CA | Federally-Owned Utility | 1 | 11.3 GWh | Apr 2025 | - | ||
| Colton Solar Two, LLC | San Diego, CA | Independent Power Producer | 1 | 1.1 GWh | Dec 2024 | - | ||
| Colton Solar One, LLC | San Diego, CA | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| Coachella Wind Holdings, LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2021 | Apr 2025 | $356.54k | |
| City Of San Diego | San Diego, CA | Municipally-Owned Utility | 3 | 31.7 GWh | Apr 2025 | - | ||
| Calpine Energy Solutions, LLC | San Diego, CA | - | - | - | Apr 2025 | $172.66M | $299.09M | |
| Calpine Community Energy, LLC | San Diego, CA | - | - | - | Apr 2025 | $33.17M | $24.93M | |
| Calpeak Power - VACA Dixon LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Apr 2025 | $963.00k | |
| Calpeak Power - Panoche LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Apr 2025 | $1.20M | |
| Calpeak Power, LLC | San Diego, CA | Independent Power Producer | 6 | 51.8 GWh | Apr 2025 | Apr 2025 | $4.66M | $4.66M |
| Calpeak Power - Enterprise LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Apr 2025 | $1.21M | |
| Calpeak Power - Border LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Mar 2025 | $1.29M | |
| Bull Creek Wind LLC | San Diego, CA | Independent Power Producer | 1 | 288.5 GWh | Dec 2024 | - | ||
| Boswell Wind, LLC | San Diego, CA | Independent Power Producer | 1 | 503.3 GWh | Apr 2025 | Mar 2025 | $157.08k | |
| Big Beau Solar, LLC | San Diego, CA | Independent Power Producer | 1 | 353.1 GWh | Apr 2025 | Apr 2025 | $947.10k | |
| Avenal Solar Holdings LLC | San Diego, CA | Independent Power Producer | 3 | 75.9 GWh | Dec 2024 | - | ||
| Avenal Park, LLC | San Diego, CA | - | - | - | Mar 2025 | $430.84k | ||
| Arrow Canyon Solar LLC | San Diego, CA | Independent Power Producer | 1 | 612.7 GWh | Apr 2025 | Jul 2025 | $2.83M | |
| Morris Ridge Solar Energy Center, LLC | San Diego,, CA | Independent Power Producer | 1 | 94.4 GWh | Apr 2025 | Mar 2025 | $2.82M | |
| Se Titan, LLC | San Carlos, CA | Independent Power Producer | 1 | 606.9 GWh | Apr 2025 | - | ||
| Se Juno, LLC | San Carlos, CA | Independent Power Producer | 1 | 786.7 GWh | Apr 2025 | - | ||
| Se Athos II, LLC | San Carlos, CA | Independent Power Producer | 1 | 549.7 GWh | Apr 2025 | Mar 2025 | $813.96k | |
| Se Athos I, LLC | San Carlos, CA | Independent Power Producer | 1 | 685.4 GWh | Apr 2025 | Mar 2025 | $988.53k | |
| Se Aragorn, LLC | San Carlos, CA | Independent Power Producer | 1 | 353.7 GWh | Apr 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 | May 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | May 2025 | Natural Gas : 93.4% Bituminous Coal : 6.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | May 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | May 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | May 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | May 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | May 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | May 2025 | Natural Gas : 77.9% Bituminous Coal : 21.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | May 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | May 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | May 2025 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | May 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | May 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 12 TWh | Jun 1985 | May 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | May 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | May 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | May 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 18 TWh | Sep 1978 | May 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | May 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | May 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | May 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | May 2025 | Subbituminous Coal : 74.4% Bituminous Coal : 15.9% Petroleum Coke : 9.5% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | May 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | May 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | May 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | May 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | May 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | May 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2025 | Nuclear : 67.4% Natural Gas : 32.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | May 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | May 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | May 2025 | Natural Gas : 99.9% |