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 |
|---|---|---|---|---|---|---|---|---|
| California Resources Elk Hills LLC | Bakersfield, CA | Industrial | 1 | 45.5 GWh | Feb 2026 | - | ||
| Berry Petroleum Co | Bakersfield, CA | Independent Power Producer | 3 | 245.2 GWh | Feb 2026 | Sep 2025 | $3.33M | |
| Bear Mountain Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $1.75M | |
| Badger Creek Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $992.88k | |
| Anthony VIneyards, Inc. | Bakersfield, CA | Industrial | 1 | 3.2 GWh | Dec 2024 | - | ||
| ABEC Bidart-Old River LLC | Bakersfield, CA | Independent Power Producer | 1 | 17.8 GWh | Dec 2024 | - | ||
| ABEC #4 LLC | Bakersfield, CA | Independent Power Producer | 1 | 8.7 GWh | Dec 2024 | - | ||
| ABEC #3 LLC | Bakersfield, CA | Independent Power Producer | 1 | 6.8 GWh | Dec 2024 | - | ||
| Lime Wind LLC | Baker City, OR | Independent Power Producer | 1 | 5.4 GWh | Dec 2024 | - | ||
| Covanta Lancaster Inc | Bainbridge, PA | Municipally-Owned Utility | 1 | 193.7 GWh | Feb 2026 | - | ||
| Hydroland Omega LLC | Bainbridge Island, WA | Independent Power Producer | 9 | 17.1 GWh | Jan 2026 | - | ||
| Woodland Pulp LLC | Baileyville, ME | Industrial | 1 | 415.0 GWh | Dec 2024 | Sep 2025 | $33.16k | |
| Alcoa Power Generating Inc Yadkin DIV | Badin, NC | Industrial | - | - | Dec 2020 | Oct 2025 | $8.00M | |
| Baconton Power LLC | Baconton, GA | Cooperative | 1 | 74.1 GWh | Dec 2024 | Nov 2022 | ||
| Nationwide Solar Energy LLC | AVON, CT | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | ||
| LSE Pisces LLC | AVON, CT | Independent Power Producer | 1 | 6.4 GWh | Dec 2024 | - | ||
| LSE Pictor LLC | AVON, CT | Independent Power Producer | 1 | 2.6 GWh | Dec 2024 | - | ||
| LSE Phoenix LLC | AVON, CT | Independent Power Producer | 1 | 3.5 GWh | Dec 2024 | - | ||
| LSE Perseus LLC | AVON, CT | Independent Power Producer | 1 | 5.5 GWh | Dec 2024 | - | ||
| LSE Pegasus LLC | AVON, CT | Independent Power Producer | 1 | 8.4 GWh | Dec 2024 | - | ||
| LSE Ophiuchus LLC | AVON, CT | Independent Power Producer | 1 | 4.6 GWh | Dec 2024 | - | ||
| LSE Lepus LLC | AVON, CT | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| LSE Indus LLC | AVON, CT | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| LSE Fornax LLC | AVON, CT | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| LSE Delphinus LLC | AVON, CT | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| LSE Crater LLC | AVON, CT | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
| LSE Corona Austrina LLC | AVON, CT | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| LSE Coma Berenices LLC | AVON, CT | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| LSE Chamaeleon LLC | AVON, CT | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| LSE Centaurus LLC | AVON, CT | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| LSE Cassiopeia LLC | AVON, CT | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| LSE Canis Minor LLC | AVON, CT | Independent Power Producer | 1 | 1.8 GWh | Dec 2023 | - | ||
| LSE Canis Major LLC | AVON, CT | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| LSE Canes Venatici LLC | AVON, CT | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| LSE ARA LLC | AVON, CT | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Willow Springs Windfarm, LLC | Austin, TX | Independent Power Producer | 1 | 938.7 GWh | Feb 2026 | - | ||
| University Of Texas At Austin | Austin, TX | State-Owned Utility | 1 | 384.4 GWh | Dec 2024 | - | ||
| Toro Energy Of California SLO | Austin, TX | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| Topaz Power Group LLC | Austin, TX | Independent Power Producer | - | 2.7 TWh | Dec 2023 | - | ||
| Tibbits Energy Storage LLC | Austin, TX | Independent Power Producer | 1 | -10.1 GWh | Feb 2026 | Oct 2025 | $1.07M | |
| Sparta Solar, LLC | Austin, TX | Independent Power Producer | 1 | 506.9 GWh | Feb 2026 | - | ||
| Solar Star River SLB, LLC | Austin, TX | Independent Power Producer | 4 | 24.1 GWh | Dec 2024 | - | ||
| Solar Star Prime 4 LLC | Austin, TX | Independent Power Producer | 1 | 6.1 GWh | Dec 2024 | - | ||
| Solar Star California XL, LLC | Austin, TX | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.42M | |
| RWE Clean Energy | Austin, TX | Independent Power Producer | 4 | 21.4 TWh | Feb 2026 | Oct 2025 | $9.10M | $7.83M |
| Reading Wind Energy, LLC | Austin, TX | Commercial | - | - | - | Sep 2025 | $1.71M | |
| Re Papago LLC | Austin, TX | Independent Power Producer | 1 | - | Jan 2026 | Sep 2025 | $4.72M | |
| Re Gaskell West 3 LLC | Austin, TX | - | - | - | Sep 2025 | $1.38M | ||
| Re Gaskell West 2 LLC | Austin, TX | - | - | - | Sep 2025 | $721.33k | ||
| Quartz Solar, LLC | Austin, TX | Independent Power Producer | 1 | - | - | Sep 2025 | $2.30M | |
| Powerfin ASL 1, LLC | Austin, TX | Investor-Owned Utility | 1 | 3.6 GWh | Dec 2024 | - | ||
| Palmetto Plains Solar Project, LLC | Austin, TX | - | - | - | Sep 2025 | $1.59M | ||
| Orsted Onshore North America | Austin, TX | Independent Power Producer | 1 | 1.2 TWh | Feb 2026 | - | ||
| Old 300 Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 989.6 GWh | Feb 2026 | - | ||
| North Fork Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 320.6 GWh | Feb 2026 | Sep 2025 | $3.06M | |
| Muscle Shoals Solar, LLC | Austin, TX | Independent Power Producer | 1 | 449.1 GWh | Feb 2026 | Sep 2025 | $3.46M | |
| Munnsville Wind Farm, LLC | Austin, TX | - | - | - | Oct 2025 | $3.36M | ||
| MS Solar 6, LLC | Austin, TX | - | - | - | Oct 2025 | $3.41M | ||
| MS Solar 5, LLC | Austin, TX | - | - | - | Oct 2025 | $3.76M | ||
| Mockingbird Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 998.1 GWh | Feb 2026 | - | ||
| Midlands Solar LLC | Austin, TX | - | - | - | Sep 2025 | $741.06k | ||
| Midlands Lessee LLC | Austin, TX | - | - | - | Sep 2025 | $1.56M | $741.06k | |
| Lower Colorado River Authority | Austin, TX | Political Subdivision | 12 | 15.7 TWh | Feb 2026 | Sep 2024 | ||
| Liberty County Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 265.5 GWh | Feb 2026 | Sep 2025 | $2.68M | |
| KUNA Bess, LLC | Austin, TX | Independent Power Producer | 1 | -16.3 GWh | Feb 2026 | Sep 2025 | $2.55M | |
| Huntley Solar, LLC | Austin, TX | - | - | - | Sep 2025 | $600.00k | ||
| Greasewood II LLC | Austin, TX | Independent Power Producer | 1 | 869.5 GWh | Feb 2026 | - | ||
| Golden Fields Solar I, LLC | Austin, TX | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.29M | |
| Ford County Wind Farm LLC | Austin, TX | - | - | - | Oct 2025 | $2.91M | ||
| FL Solar 7, LLC | Austin, TX | - | - | - | Oct 2025 | $1.46M | ||
| Escalante Solar, LLC | Austin, TX | - | - | - | Oct 2025 | $4.56M | ||
| Eleven Mile Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 842.5 GWh | Feb 2026 | Oct 2025 | $7.68M | |
| Elevation Energy Group, LLC | Austin, TX | - | - | - | Sep 2025 | $22.95k | ||
| El Algodon Alto Wind Farm, LLC | Austin, TX | Independent Power Producer | 1 | 667.7 GWh | Dec 2024 | - | ||
| Delta's Edge Lessee, LLC | Austin, TX | - | - | - | Sep 2025 | $884.43k | $0 | |
| Cutlass II Solar LLC | Austin, TX | Independent Power Producer | 1 | 457.6 GWh | Feb 2026 | - | ||
| Cubico Huntley Lessee, LLC | Austin, TX | - | - | - | Sep 2025 | $1.97M | $600.00k | |
| Cubico Crooked Run Lessee, LLC | Austin, TX | - | - | - | Sep 2025 | $1.78M | $775.95k | |
| Crossett Solar Energy, LLC | Austin, TX | - | - | - | Sep 2025 | $2.78M | ||
| Crooked Run Solar, LLC | Austin, TX | - | - | - | Sep 2025 | $775.95k | ||
| CALD Bess LLC | Austin, TX | Independent Power Producer | 1 | -20.6 GWh | Feb 2026 | Sep 2025 | $5.09M | |
| 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 | 18.7 TWh | Dec 2024 | Oct 2025 | $8.47M | |
| Bayou Galion Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 236.6 GWh | Feb 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 | Feb 2026 | - | ||
| Al Solar D, LLC | Austin, TX | - | - | - | Oct 2025 | $1.19M | ||
| PCS Phosphate | Aurora, NC | Industrial | 1 | 229.0 GWh | Feb 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 | 11.2 GWh | Feb 2026 | - | ||
| Maine Waste To Energy | Auburn, ME | Municipally-Owned Utility | 1 | 9.7 GWh | Feb 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 | Feb 2026 | Sep 2025 | $195.58M | $6.65M |
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 | Feb 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Feb 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Feb 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Feb 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Feb 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Feb 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Feb 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Feb 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Feb 2026 | Nuclear |
| Catawba | York, South Carolina | 20 TWh | May 1985 | Feb 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Feb 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Feb 2026 | Natural Gas : 71.2% Bituminous Coal : 28.6% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Feb 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 17 TWh | Jul 1975 | Feb 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Feb 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Feb 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Feb 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Feb 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Feb 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Feb 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Feb 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Feb 2026 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Feb 2026 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Feb 2026 | Subbituminous Coal |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Feb 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Feb 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Feb 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Feb 2026 | Subbituminous Coal : 74.7% Bituminous Coal : 16.2% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Feb 2026 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Feb 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Feb 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Feb 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Feb 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Feb 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Feb 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Feb 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Feb 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Feb 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Feb 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Feb 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Feb 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Feb 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Feb 2026 | Nuclear : 67.9% Natural Gas : 32.1% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Feb 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Feb 2026 | Subbituminous Coal : 83.0% Natural Gas : 17.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Feb 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Feb 2026 | Natural Gas : 99.9% |