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 |
|---|---|---|---|---|---|---|---|---|
| Briel Solar Farm, LLC | Austin, TX | Independent Power Producer | 1 | 40.8 GWh | Dec 2024 | - | ||
| Blue Cloud Wind Energy | Austin, TX | Independent Power Producer | - | - | Dec 2018 | Oct 2025 | $3.16M | |
| Big Sky Wind, LLC | Austin, TX | Independent Power Producer | 64 | 808.9 GWh | Dec 2024 | Oct 2025 | $8.47M | |
| Bayou Galion Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 244.4 GWh | Mar 2026 | Sep 2025 | $2.17M | |
| Baron Winds LLC | Austin, TX | - | - | - | Oct 2025 | $2.26M | ||
| Austin Energy | Austin, TX | Municipally-Owned Utility | 8 | 2.5 TWh | Mar 2026 | - | ||
| Al Solar D, LLC | Austin, TX | - | - | - | Oct 2025 | $1.19M | ||
| PCS Phosphate | Aurora, NC | Industrial | 1 | 240.0 GWh | Mar 2026 | - | ||
| Aurora Generation LLC | Aurora, IL | Independent Power Producer | 1 | 516.8 GWh | Feb 2026 | Sep 2025 | $16.01M | |
| Inside Passage ELEC Coop, Inc | AUKE Bay, AK | Cooperative | 5 | 8.8 GWh | Dec 2024 | - | ||
| City Of Augusta - (KS) | Augusta, KS | Municipally-Owned Utility | 2 | 1.7 GWh | Dec 2024 | - | ||
| Augusta Canal Authority | Augusta, GA | Municipally-Owned Utility | 3 | 11.0 GWh | Mar 2026 | - | ||
| Maine Waste To Energy | Auburn, ME | Municipally-Owned Utility | 1 | 9.4 GWh | Mar 2026 | - | ||
| Auburn Renewables, LLC | Auburn, IN | Independent Power Producer | 1 | 10.0 GWh | Dec 2024 | - | ||
| Cutrale Citrus Juices USA Inc | Auburndale, FL | Industrial | 2 | 48.7 GWh | Dec 2024 | - | ||
| Autoliv Asp, Inc. | Auburn Hills, MI | Industrial | 2 | 6.4 GWh | Dec 2024 | - | ||
| DTE Atlantic, LLC | Atlantic City, NJ | Independent Power Producer | 1 | 63.3 GWh | Dec 2024 | - | ||
| Westrock VIrginia Corporation | Atlanta, GA | - | - | - | Sep 2025 | $14.17M | ||
| Southern Power Co | Atlanta, GA | Investor-Owned Utility | 53 | 48.1 TWh | Mar 2026 | Sep 2025 | $195.58M | $6.65M |
| Southeastern Solar Farm Fund, LLC | Atlanta, GA | Independent Power Producer | 4 | 18.7 GWh | Dec 2024 | - | ||
| Municipal Electric Authority | Atlanta, GA | Municipally-Owned Utility | 5 | 2.5 TWh | Mar 2026 | Oct 2025 | $103.63M | $21.21M |
| Georgia Power Co | Atlanta, GA | Investor-Owned Utility | 63 | 103.3 TWh | Mar 2026 | Oct 2025 | $13.78M | $237.04M |
| Georgia-Pacific Monticello LLC | Atlanta, GA | Industrial | 1 | 597.4 GWh | Dec 2024 | - | ||
| Georgia-Pacific Consr Prods LP-Savannah | Atlanta, GA | Industrial | 2 | 650.9 GWh | Mar 2026 | - | ||
| Enfinity Norcal 1 FAA LLC | Atlanta, GA | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Enfinity BNB Napoleon Solar LLC | Atlanta, GA | Independent Power Producer | 1 | 11.0 GWh | Dec 2024 | - | ||
| Dimension Energy LLC | Atlanta, GA | Independent Power Producer | 28 | 62.7 GWh | Dec 2024 | - | ||
| Cox Enterprises | Atlanta, GA | Independent Power Producer | 3 | 14.7 GWh | Dec 2024 | - | ||
| Catawba Solar LLC | Atlanta, GA | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| Athens Energy, LLC | Athens, ME | Independent Power Producer | 1 | 63.1 GWh | Dec 2024 | Apr 2018 | ||
| Tallassee Shoals LLC | Athens, GA | Independent Power Producer | 1 | 4.4 GWh | Mar 2026 | - | ||
| River Ferry Solar I LLC | Astoria, NY | - | - | - | Sep 2025 | $3.32M | ||
| Astoria Energy LLC | Astoria, NY | Independent Power Producer | 1 | 4.3 TWh | Mar 2026 | Sep 2025 | $64.36M | |
| Astoria Energy II LLC | Astoria, NY | Independent Power Producer | 1 | 2.5 TWh | Mar 2026 | Sep 2025 | $44.93M | |
| Ptarmigan Res & ENGY Inc | Aspen, CO | Independent Power Producer | 1 | 19.1 GWh | Dec 2024 | - | ||
| City Of Aspen- (Co) | Aspen, CO | Municipally-Owned Utility | 2 | 19.6 GWh | Dec 2024 | - | ||
| Upstream Wind Energy LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $1.36M | ||
| Thunderhead Wind Energy LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $2.49M | ||
| Tatanka Ridge Wind, LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $2.72M | ||
| Sapphire Sky Wind Energy LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $6.11M | ||
| Maple Flats Solar Energy Center LLC | Ashwaubenon, WI | - | - | - | Sep 2025 | $6.22M | ||
| Jayhawk Wind, LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $3.37M | ||
| Hardin Solar Energy III LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $6.99M | ||
| Blooming Grove Wind Energy Center LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $5.86M | ||
| Bishop Hill Energy III LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $3.10M | ||
| ESA Albemarle NC Solar, LLC | Ashveille, NC | Independent Power Producer | 1 | 4.5 GWh | Dec 2024 | - | ||
| Fall River Rural ELEC Coop Inc | Ashton, ID | Cooperative | 4 | 57.1 GWh | Mar 2026 | - | ||
| Otter Creek Ethanol LLC - Poet Ashton | Ashton, IA | Industrial | 1 | 48.8 GWh | Mar 2026 | - | ||
| DTE Ashtabula, LLC | Ashtabula, OH | Industrial | 1 | 176.5 GWh | Mar 2026 | - | ||
| Doswell Ltd Partnership | Ashland, VA | Independent Power Producer | 1 | 6.0 TWh | Mar 2026 | Sep 2025 | $83.93M | |
| Bridgewater Power Co LP | Ashland, NH | Independent Power Producer | 1 | 102.3 GWh | Dec 2024 | - | ||
| Eastover Solar, LLC | Asheville, SC | Independent Power Producer | 1 | 156.1 GWh | Mar 2026 | Sep 2025 | $1.29M | |
| WYSE Fork Solar Farm, LLC | Asheville, NC | Independent Power Producer | 1 | 3.5 GWh | Dec 2024 | - | ||
| Woodline Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 15.4 GWh | Dec 2024 | - | ||
| Woodfields Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| Whiskey Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 12.1 GWh | Dec 2024 | - | ||
| Warrenton Solar I LLC | Asheville, NC | Independent Power Producer | 1 | 7.8 GWh | Dec 2024 | - | ||
| Virginia Line Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 86.0 GWh | Mar 2026 | Sep 2025 | $910.70k | |
| TWE Bowman Solar Project, LLC | Asheville, NC | Independent Power Producer | 1 | 128.2 GWh | Dec 2025 | Sep 2025 | $1.64M | |
| Trent River Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 121.7 GWh | Dec 2025 | Sep 2025 | $1.53M | |
| Three Bridge Farm, LLC | Asheville, NC | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| Thigpen Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 7.7 GWh | Dec 2024 | - | ||
| Swamp Fox Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 24.0 GWh | Dec 2024 | Sep 2025 | $313.61k | |
| Sun Farm VIII, LLC | Asheville, NC | Independent Power Producer | 1 | 8.1 GWh | Dec 2024 | - | ||
| Sugar Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 98.5 GWh | Dec 2025 | Sep 2025 | $1.19M | |
| Stratford Solar Center, LLC | Asheville, NC | Independent Power Producer | 1 | 33.6 GWh | Dec 2024 | - | ||
| Stanly Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 79.4 GWh | Dec 2025 | Sep 2025 | $811.94k | |
| St. Matthews Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 19.6 GWh | Dec 2024 | - | ||
| Spring Hope Solar 3, LLC | Asheville, NC | Independent Power Producer | 1 | 5.8 GWh | Dec 2024 | - | ||
| SP Solar 5, LLC | Asheville, NC | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Southwick Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 6.1 GWh | Dec 2024 | - | ||
| Southern Current One, LLC | Asheville, NC | Independent Power Producer | 1 | 15.3 GWh | Dec 2024 | - | ||
| Sonny Solar, LLC | Asheville, NC | - | - | - | Sep 2025 | $872.06k | ||
| Soluga Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 6.4 GWh | Dec 2024 | - | ||
| Shiloh HWY 1108 Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 6.5 GWh | Dec 2024 | - | ||
| Scotch Bonnet Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Saw Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 11.1 GWh | Dec 2024 | - | ||
| Sandy Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 9.4 GWh | Dec 2024 | - | ||
| Saluda Solar II, LLC | Asheville, NC | Independent Power Producer | 1 | 6.3 GWh | Dec 2024 | - | ||
| Sadiebrook Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 9.2 GWh | Dec 2024 | - | ||
| Robin Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 8.5 GWh | Dec 2024 | - | ||
| Rankin Solar Center, LLC | Asheville, NC | Independent Power Producer | 1 | 19.6 GWh | Dec 2024 | - | ||
| Quarter Horse Farm LLC | Asheville, NC | Independent Power Producer | 1 | 10.1 GWh | Dec 2024 | - | ||
| Porter Solar LLC | Asheville, NC | Independent Power Producer | 1 | 592.5 GWh | Mar 2026 | - | ||
| Pine Valley Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 10.0 GWh | Dec 2024 | - | ||
| Pine Gate Renewables | Asheville, NC | Independent Power Producer | 7 | 216.5 GWh | Mar 2026 | - | ||
| Phobos Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 184.1 GWh | Mar 2026 | Sep 2025 | $1.91M | |
| Peony Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 60.9 GWh | Dec 2025 | Sep 2025 | $833.97k | |
| Page Solar Farm, LLC | Asheville, NC | Independent Power Producer | 1 | 2.6 GWh | Dec 2024 | - | ||
| Overman Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 11.2 GWh | Dec 2024 | - | ||
| OSLH, LLC | Asheville, NC | Independent Power Producer | 1 | 22.8 GWh | Dec 2024 | - | ||
| Odyssey Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 12.5 GWh | Dec 2024 | Sep 2025 | $238.51k | |
| Oakwood Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 10.2 GWh | Dec 2024 | - | ||
| Norwest Energy 7, LLC | Asheville, NC | Independent Power Producer | 1 | 18.4 GWh | Dec 2024 | - | ||
| Moonshot Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 169.4 GWh | Mar 2026 | Sep 2025 | $-382.50k | |
| Mohea Solar Energy Center, LLC | Asheville, NC | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
| Millers Chapel Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 10.4 GWh | Dec 2024 | - | ||
| Metropolitan Sewerage District | Asheville, NC | Municipally-Owned Utility | 1 | 4.5 GWh | Mar 2026 | - | ||
| Lick Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 96.0 GWh | Dec 2025 | Sep 2025 | $1.23M | |
| Lane Solar Farm LLC | Asheville, NC | Independent Power Producer | 1 | 9.8 GWh | Dec 2024 | - |
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 | Mar 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Mar 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Mar 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Mar 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Mar 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Mar 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Mar 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2026 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Mar 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Mar 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Mar 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Mar 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Mar 2026 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Mar 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Mar 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Mar 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Mar 2026 | Subbituminous Coal : 75.0% Bituminous Coal : 16.0% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Mar 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Mar 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 16 TWh | Nov 1972 | Mar 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Mar 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Mar 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Mar 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Mar 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Mar 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Mar 2026 | Nuclear : 68.1% Natural Gas : 31.9% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Mar 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Mar 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Mar 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Mar 2026 | Natural Gas |