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 |
|---|---|---|---|---|---|---|---|---|
| Wilton Wind II LLC | Juno Beach, FL | Independent Power Producer | 1 | 219.6 GWh | Dec 2024 | Oct 2019 | ||
| Wilton Wind Energy II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.36M | ||
| Wilton Wind Energy I, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.21M | ||
| Wilmot Energy Center LLC | Juno Beach, FL | Independent Power Producer | 1 | 284.1 GWh | Dec 2025 | Sep 2025 | $2.67M | |
| Willow Creek Wind Power LLC | Juno Beach, FL | Independent Power Producer | 2 | 537.3 GWh | Dec 2025 | Oct 2025 | $1.66M | |
| Wildwood Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 12.1 GWh | Dec 2025 | - | ||
| Wildcat Ranch Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 710.6 GWh | Dec 2025 | Sep 2025 | $3.50M | |
| Whitney Point Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 46.2 GWh | Dec 2024 | Sep 2025 | $1.10M | |
| White Pine Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 201.3 GWh | Dec 2024 | Sep 2025 | $3.01M | |
| White Oak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 147.5 GWh | Dec 2024 | Sep 2025 | $2.06M | |
| White Oak Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 414.9 GWh | Dec 2024 | Sep 2025 | $6.23M | |
| White Mesa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.9 TWh | Dec 2025 | - | ||
| Wheatridge Wind II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $5.66M | ||
| Wheatridge Wind Holdings, LLC | Juno Beach, FL | Independent Power Producer | 1 | 713.5 GWh | Dec 2025 | - | ||
| Wheatridge Solar Energy Center, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.62M | ||
| Wheatridge East Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 270.1 GWh | Dec 2025 | Sep 2025 | $354.44k | |
| Westside Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 59.8 GWh | Dec 2024 | Sep 2025 | $472.70k | |
| West Valley Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 16.0 GWh | Dec 2024 | - | ||
| West Deptford Distributed Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| Wessington Wind | Juno Beach, FL | Independent Power Producer | 1 | 250.6 GWh | Dec 2025 | Oct 2019 | ||
| Wessington Springs Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.60M | ||
| Weatherford Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.25M | ||
| Waymart Wind Farm | Juno Beach, FL | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $905.74k | |
| Washington County Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 841.1 GWh | Dec 2025 | Sep 2025 | $1.86M | |
| Wallingford Renewable Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 21.5 GWh | Dec 2024 | Sep 2025 | $364.14k | |
| Walleye Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 517.4 GWh | Dec 2025 | Sep 2025 | $2.63M | |
| Wadley Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 662.3 GWh | Dec 2025 | Sep 2025 | $3.67M | |
| WACO Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 958.8 GWh | Dec 2025 | - | ||
| Venable Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 7.3 GWh | Dec 2024 | - | ||
| Vasco Winds, LLC | Juno Beach, FL | Independent Power Producer | 1 | 228.6 GWh | Dec 2024 | Sep 2025 | $9.12M | |
| Vansycle II Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.68M | ||
| Van EPPS Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 9.5 GWh | Dec 2024 | - | ||
| Ulster Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.6 GWh | Dec 2024 | - | ||
| Tuscola Wind II LLC | Juno Beach, FL | Independent Power Producer | 1 | 331.0 GWh | Dec 2025 | Sep 2025 | $3.59M | |
| Tuscola Bay Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 402.7 GWh | Dec 2025 | Sep 2025 | $5.47M | |
| Troutdale Grid, LLC | Juno Beach, FL | Independent Power Producer | 1 | -36.9 GWh | Dec 2025 | Sep 2025 | $9.21M | |
| Torrecillas Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Dec 2025 | - | ||
| Titan Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 101.9 GWh | Dec 2025 | Sep 2025 | $960.20k | |
| Thunder Wolf Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 573.4 GWh | Dec 2025 | Sep 2025 | $5.20M | |
| Taylor Creek Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 189.0 GWh | Dec 2025 | Sep 2025 | $1.90M | |
| Sunlight Storage, LLC | Juno Beach, FL | Independent Power Producer | 2 | -108.2 GWh | Dec 2025 | Sep 2025 | $10.35M | |
| Sunlight Storage II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $10.61M | ||
| Stuttgart Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 160.5 GWh | Dec 2025 | Sep 2025 | $2.27M | |
| Story County Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.66M | ||
| Storey Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 316.3 GWh | Dec 2025 | Sep 2025 | $4.06M | |
| Storey Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 196.8 GWh | Dec 2025 | Sep 2025 | $1.88M | |
| Steele Flats Wind Project LLC | Juno Beach, FL | Independent Power Producer | 1 | 342.6 GWh | Dec 2025 | Dec 2024 | ||
| Steele Flats Wind I, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.74M | ||
| Stanton Clean Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.6 TWh | Dec 2025 | Sep 2025 | $7.76M | |
| Stag St. Paul Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 GWh | Dec 2024 | - | ||
| Sooner Wind, LLC | Juno Beach, FL | - | - | - | Oct 2025 | $49.87k | ||
| Sonoran Solar Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Sep 2025 | $13.02M | |
| Somerset Windpower LLC | Juno Beach, FL | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $44.77k | |
| Soldier Creek Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Sep 2025 | $3.65M | |
| Solar Breakers LLC | Juno Beach, FL | Independent Power Producer | 2 | 12.1 GWh | Dec 2024 | - | ||
| Sky River Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 261.7 GWh | Dec 2024 | Sep 2025 | $2.61M | |
| Sky Ranch Solar, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $4.66M | ||
| Sky Ranch Solar And Storage | Juno Beach, FL | Independent Power Producer | 1 | 531.0 GWh | Dec 2025 | - | ||
| Skeleton Creek Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.99M | ||
| Skeleton Creek Energy Center | Juno Beach, FL | Independent Power Producer | 1 | 983.2 GWh | Dec 2025 | Sep 2025 | ||
| Silver State Solar Power South, LLC | Juno Beach, FL | Independent Power Producer | 1 | 706.6 GWh | Dec 2025 | Sep 2025 | $27.93M | |
| Siems Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Sholes Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.15M | ||
| Sholes Wind Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 754.2 GWh | Dec 2025 | - | ||
| SHAW Creek Solar | Juno Beach, FL | Independent Power Producer | 1 | 175.4 GWh | Dec 2025 | Sep 2025 | $1.75M | |
| Shamrock Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 934.4 GWh | Dec 2025 | - | ||
| Shafter Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 47.8 GWh | Dec 2024 | Sep 2025 | $1.31M | |
| Seiling Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.56M | ||
| Seiling Wind II, LLC | Juno Beach, FL | - | - | - | Aug 2025 | $928.82k | ||
| Sec LHNY Solar One, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.5 GWh | Dec 2024 | - | ||
| Sec CRSD Solar One, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| Sebree Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 130.2 GWh | Dec 2025 | Sep 2025 | ||
| Searcy Solar, LLC | Juno Beach, FL | Investor-Owned Utility | 1 | 201.5 GWh | Dec 2025 | - | ||
| Schwinghamer Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| Schueler Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Sanford Airport Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 89.6 GWh | Dec 2025 | Sep 2025 | $2.06M | |
| Saint Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 299.4 GWh | Dec 2025 | Sep 2025 | $2.41M | |
| Saint Energy Storage II LLC | Juno Beach, FL | Independent Power Producer | 1 | -17.5 GWh | Dec 2025 | Sep 2025 | $2.69M | |
| Sac County Wind | Juno Beach, FL | Independent Power Producer | 1 | 348.7 GWh | Dec 2025 | Sep 2025 | $1.91M | |
| Rush Springs Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 980.1 GWh | Dec 2025 | - | ||
| Rush Springs Wind Energy, LLC | Juno Beach, FL | - | - | - | Oct 2025 | $1.64M | ||
| Rush Springs Energy Storage | Juno Beach, FL | Independent Power Producer | 1 | -1.8 GWh | Dec 2024 | Sep 2025 | $132.37k | |
| Route 66 Solar Energy Center, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.17M | ||
| Route 66 Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 141.6 GWh | Dec 2025 | - | ||
| Roundhouse Renewable Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 932.3 GWh | Dec 2025 | Sep 2025 | $3.32M | |
| Roundhouse Renewable Energy II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 420.1 GWh | Dec 2025 | Sep 2025 | $3.56M | |
| Roswell Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 161.2 GWh | Dec 2025 | Sep 2025 | $1.86M | |
| Roaring Springs, LLC | Juno Beach, FL | Independent Power Producer | 1 | 91.7 GWh | Dec 2025 | - | ||
| Roadrunner Crossing Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | - | ||
| River Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 157.0 GWh | Dec 2025 | Sep 2025 | $2.54M | |
| Resurgence Solar II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.01M | ||
| Resurgence Solar I, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $3.84M | ||
| Resurgence Solar | Juno Beach, FL | Independent Power Producer | 2 | 406.0 GWh | Dec 2025 | - | ||
| Red Mesa Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 183.8 GWh | Dec 2024 | Sep 2025 | $1.25M | |
| Quitman Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 339.7 GWh | Dec 2025 | Sep 2025 | $2.44M | |
| Quitman II Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 332.0 GWh | Dec 2025 | Sep 2025 | $2.01M | |
| Quinebaug Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 81.6 GWh | Dec 2025 | Sep 2025 | $2.17M | |
| Proxima Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 476.5 GWh | Dec 2025 | Sep 2025 | $13.04M | |
| Prawer Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Pratt Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 928.8 GWh | Dec 2025 | Sep 2025 | $3.28M |
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 | Dec 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Dec 2025 | Natural Gas : 94.9% Bituminous Coal : 5.1% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Dec 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Dec 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Dec 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Dec 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Dec 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Dec 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Dec 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Dec 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Dec 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Dec 2025 | Natural Gas : 74.9% Bituminous Coal : 24.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Dec 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Dec 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Dec 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Dec 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Dec 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Dec 2025 | Nuclear |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Dec 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Dec 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Dec 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Dec 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Dec 2025 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Dec 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Dec 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Dec 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Dec 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Dec 2025 | Subbituminous Coal : 74.7% Bituminous Coal : 16.0% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Dec 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Dec 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Dec 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Dec 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Dec 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Dec 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Dec 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Dec 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Dec 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Dec 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Dec 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Dec 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Dec 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Dec 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Dec 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Dec 2025 | Nuclear : 68.7% Natural Gas : 31.3% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Dec 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 16 TWh | May 1958 | Dec 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 16 TWh | Apr 1996 | Dec 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Dec 2025 | Natural Gas : 99.9% |