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 |
|---|---|---|---|---|---|---|---|---|
| Lightfoot Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 548.0 MWh | Dec 2023 | - | ||
| Lincoln Operating Services, LLC | Charlotte, NC | Independent Power Producer | 2 | 74.5 GWh | Dec 2024 | - | ||
| Montgomery County Solar | Charlotte, NC | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| Nautilus Power, LLC | Charlotte, NC | - | - | - | Apr 2025 | $8.62M | $8.62M | |
| North Allegheny Wind, LLC | Charlotte, NC | - | - | - | Apr 2025 | $1.87M | ||
| Odyssey Operating Services | Charlotte, NC | Independent Power Producer | 1 | 3.9 TWh | Apr 2025 | - | ||
| Pumpjack Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $563.09k | |
| Re Mustang Two Barbaro LLC | Charlotte, NC | - | - | - | Mar 2025 | $732.41k | ||
| Re Mustang Two Whirlaway LLC | Charlotte, NC | - | - | - | Mar 2025 | $1.33M | ||
| Revere Power, LLC | Charlotte, NC | - | - | - | Mar 2025 | $78.41M | $78.41M | |
| RIO Bravo Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $445.69k | |
| RIO Bravo Solar II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $429.16k | |
| Risec Operating Services | Charlotte, NC | Independent Power Producer | 1 | 3.6 TWh | Apr 2025 | - | ||
| Sherbino II Wind Farm LLC | Charlotte, NC | Independent Power Producer | 1 | 609.5 GWh | Dec 2024 | - | ||
| Shipsterns Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 1.3 GWh | Dec 2023 | - | ||
| Silver Sage Windpower, LLC | Charlotte, NC | - | - | - | Mar 2025 | $2.36M | ||
| Skyhigh 2 Solar | Charlotte, NC | Independent Power Producer | 16 | 82.9 GWh | Dec 2024 | - | ||
| Stenner Creek Solar LLC | Charlotte, NC | Independent Power Producer | 1 | 9.5 GWh | Dec 2024 | - | ||
| Tallbear Seville LLC | Charlotte, NC | - | - | - | Mar 2025 | $1.05M | ||
| Three Buttes Windpower, LLC | Charlotte, NC | - | - | - | Mar 2025 | $5.70M | ||
| Top Of The World Wind Energy, LLC | Charlotte, NC | - | - | - | Mar 2025 | $8.59M | ||
| Trinity Hills Wind Farm LLC | Charlotte, NC | Independent Power Producer | 1 | 827.4 GWh | Apr 2025 | - | ||
| Violet Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 4.8 GWh | Dec 2023 | - | ||
| Wellons Farm, LLC | Charlotte, NC | Independent Power Producer | 1 | 9.9 GWh | Dec 2024 | - | ||
| Westbound Solar LLC | Charlotte, NC | Independent Power Producer | 22 | 80.2 GWh | Dec 2024 | - | ||
| Wildflower Solar LLC | Charlotte, NC | - | - | - | Mar 2025 | $743.81k | ||
| Wildwood Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $431.28k | |
| Wildwood Solar II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $336.82k | |
| Willford Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 1.1 GWh | Dec 2023 | - | ||
| Ampersand Chasm Hydro LLC | Chateaugay, NY | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| Chattanooga Metropolitan Airport | Chattanooga, TN | Municipally-Owned Utility | 1 | 2.7 GWh | Dec 2024 | - | ||
| Pud No 1 Of Lewis County | Chehalis, WA | Political Subdivision | 1 | 220.3 GWh | Dec 2024 | Apr 2025 | $627.69k | |
| Gavin Power, LLC | Cheshire, OH | Independent Power Producer | 1 | 13.4 TWh | Apr 2025 | Apr 2025 | $83.99M | |
| Collins Pine Co | Chester, CA | Independent Power Producer | 1 | 10.3 GWh | Dec 2024 | - | ||
| Covanta Delaware Valley LP | Chester, PA | Investor-Owned Utility | 1 | 575.2 GWh | Apr 2025 | Apr 2024 | ||
| Philip Morris USA - Park 500 | Chester, VA | Industrial | 1 | 12.7 GWh | Dec 2024 | - | ||
| Mahoning Creek Hydroelectric Company LLC | Chevy Chase, MD | Independent Power Producer | - | - | Dec 2020 | Apr 2025 | $94.02k | |
| 2W Permian Solar, LLC | Chicago, IL | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | - | ||
| Acciona Energy USA Global, LLC | Chicago, IL | Independent Power Producer | 11 | 2.5 TWh | Apr 2025 | - | ||
| Acciona Wind Energy USA LLC | Chicago, IL | Independent Power Producer | 5 | 876.1 GWh | Apr 2025 | - | ||
| AEM Wind LLC | Chicago, IL | Independent Power Producer | 1 | 123.6 GWh | Apr 2025 | Apr 2025 | $880.27k | |
| AEUG Union Solar, LLC | Chicago, IL | - | - | - | Mar 2025 | $2.76M | ||
| Auwahi Wind Energy LLC | Chicago, IL | Independent Power Producer | 1 | 92.9 GWh | Dec 2024 | - | ||
| Blossburg Power, LLC | Chicago, IL | Independent Power Producer | 1 | 498.2 MWh | Dec 2024 | Apr 2025 | $106.14k | |
| Boulder Solar II, LLC | Chicago, IL | - | - | - | Apr 2025 | $994.62k | ||
| Brunot Island Power, LLC | Chicago, IL | Independent Power Producer | 1 | 64.7 GWh | Dec 2024 | Apr 2025 | $727.51k | |
| Buckeye Wind Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $2.44M | ||
| Calhoun Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $2.58M | ||
| Camilla Solar Energy LLC | Chicago, IL | - | - | - | Mar 2025 | $2.05M | ||
| Century Marketer LLC | Chicago, IL | - | - | - | Apr 2025 | $31.97M | ||
| Cranberry Highway Solar, LLC | Chicago, IL | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| Dempsey Ridge Wind Farm, LLC | Chicago, IL | - | - | - | Mar 2025 | $509.65k | ||
| Dermott Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | - | ||
| Ecogrove Wind LLC | Chicago, IL | - | - | - | Apr 2025 | $1.42M | ||
| El Sol Energy Storage LLC | Chicago, IL | - | - | - | Mar 2025 | $2.17M | ||
| Engie 2019 Projectco Ma-1, LLC | Chicago, IL | Independent Power Producer | 1 | 6.6 GWh | Dec 2024 | - | ||
| Engie 2020 Projectco-WI1 LLC | Chicago, IL | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Engie Generation North America LLC | Chicago, IL | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
| Gilbert Power, LLC | Chicago, IL | Independent Power Producer | 1 | 29.7 GWh | Dec 2023 | Apr 2025 | $2.18M | |
| Grand Ridge Energy IV LLC | Chicago, IL | - | - | - | Apr 2025 | $147.45k | ||
| Grand Ridge Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $2.70M | ||
| Gratiot County Wind LLC | Chicago, IL | - | - | - | Mar 2025 | $6.88M | ||
| Grays Harbor Energy LLC | Chicago, IL | - | - | - | Mar 2025 | $25.84M | $13.64M | |
| Hamilton Power, LLC | Chicago, IL | Independent Power Producer | 1 | -203.6 MWh | Dec 2024 | Apr 2025 | $105.04k | |
| Hardee Power Partners Limited | Chicago, IL | - | - | - | Mar 2025 | $7.42M | ||
| Hardin Solar Energy II LLC | Chicago, IL | Independent Power Producer | - | - | - | Mar 2025 | $1.38M | |
| Hardin Solar Energy III | Chicago, IL | Independent Power Producer | 1 | 91.0 GWh | Apr 2025 | Apr 2025 | $1.55M | |
| Harry Allen Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $1.50M | ||
| Hecate Energy Albany 1 LLC | Chicago, IL | Independent Power Producer | - | - | - | Apr 2025 | $186.24k | |
| Hecate Energy Blair Road LLC | Chicago, IL | Independent Power Producer | 1 | 6.8 GWh | Dec 2023 | - | ||
| Hecate Energy Johanna Facility LLC | Chicago, IL | Independent Power Producer | 1 | -3.3 GWh | Dec 2024 | Mar 2025 | $1.08M | |
| Hecate Energy Ramsey, LLC | Chicago, IL | Independent Power Producer | 2 | 988.6 GWh | Apr 2025 | - | ||
| Hecate Energy Upshur Rural LLC | Chicago, IL | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| Hecate Energy West Newberry, LLC | Chicago, IL | Independent Power Producer | 1 | 6.7 GWh | Dec 2023 | - | ||
| Helena Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 837.4 GWh | Apr 2025 | - | ||
| Henrietta Bess LLC | Chicago, IL | Independent Power Producer | 1 | - | - | Feb 2025 | $14.71k | |
| High Point Solar LLC | Chicago, IL | - | - | - | Mar 2025 | $537.53k | ||
| Hunterstown Power, LLC | Chicago, IL | Independent Power Producer | 1 | 15.6 GWh | Dec 2024 | Apr 2025 | $579.13k | |
| Invenergy Cannon Falls LLC | Chicago, IL | - | - | - | Mar 2025 | $8.49M | ||
| Invenergy Nelson LLC | Chicago, IL | - | - | - | Apr 2025 | $29.30M | ||
| Invenergy Services LLC | Chicago, IL | Independent Power Producer | 76 | 37.1 TWh | Apr 2025 | - | ||
| Invenergy TN LLC | Chicago, IL | - | - | - | Nov 2024 | $13.41k | ||
| Iron Horse Battery Storage, LLC | Chicago, IL | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $66.22k | |
| Jicarilla Solar 2 LLC | Chicago, IL | Independent Power Producer | - | 138.9 GWh | Dec 2023 | Mar 2025 | $470.65k | |
| Judith Gap Energy LLC | Chicago, IL | - | - | - | Mar 2025 | $4.25M | ||
| Lackawanna Energy Center LLC | Chicago, IL | - | - | - | Apr 2025 | $44.58M | $26.89k | |
| Lockett Windfarm, LLC | Chicago, IL | Independent Power Producer | 1 | 791.8 GWh | Apr 2025 | - | ||
| Metro WTR RECL DIST GRTR Chi | Chicago, IL | Municipally-Owned Utility | 1 | 7.0 GWh | Apr 2025 | - | ||
| Middle River Power II, LLC | Chicago, IL | Independent Power Producer | 2 | 483.9 GWh | Dec 2024 | - | ||
| Midwest Generations Eme LLC | Chicago, IL | Independent Power Producer | 13 | 2.2 TWh | Apr 2025 | Apr 2025 | $15.87M | |
| Millican Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $356.54k | ||
| Minonk Stewardship Wind LLC | Chicago, IL | Independent Power Producer | 1 | 359.2 GWh | Apr 2025 | Apr 2025 | $1.96M | |
| Mountain Power, LLC | Chicago, IL | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | Apr 2025 | $525.55k | |
| MRP Elgin LLC | Chicago, IL | - | - | - | Mar 2025 | $42.05k | ||
| MRP Rocky Road LLC | Chicago, IL | - | - | - | Mar 2025 | $696.77k | ||
| Nevada Solar One, LLC | Chicago, IL | - | - | - | Mar 2025 | $308.14M | ||
| New Castle Power, LLC | Chicago, IL | Independent Power Producer | 1 | 736.8 GWh | Dec 2024 | Apr 2025 | $9.51M | |
| Niles Power, LLC | Chicago, IL | Independent Power Producer | 1 | -531.6 MWh | Dec 2024 | Apr 2025 | $62.53k | |
| Number Three Wind LLC | Chicago, IL | - | - | - | Apr 2025 | $3.25M | ||
| Orangeville Energy Storage LLC | Chicago, IL | - | - | - | Apr 2025 | $311.08k |
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% |