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 |
|---|---|---|---|---|---|---|---|---|
| Innovative Owner 43, LLC | Durham, NC | - | - | - | Sep 2025 | $885.61k | ||
| MRP Pacifica Marketing LLC | San Diego, CA | - | - | - | Sep 2025 | $884.96k | $3.03M | |
| Delta's Edge Lessee, LLC | Austin, TX | - | - | - | Sep 2025 | $884.43k | $0 | |
| Shell Chemical LP | Geismar, LA | Independent Power Producer|Industrial | 2 | 638.4 GWh | Dec 2024 | Sep 2025 | $883.16k | |
| Eurus Combine Hills I LLC | San Diego, CA | Independent Power Producer | 1 | 76.6 GWh | Dec 2024 | Sep 2025 | $878.77k | |
| Spring Canyon Energy II LLC | Houston, TX | - | - | - | Sep 2025 | $877.79k | ||
| Kentucky Power Co | Columbus, OH | Investor-Owned Utility | 2 | 5.6 TWh | Mar 2026 | Jul 2025 | $876.82k | |
| Wolfskin Solar, LLC | Chapel Hill, NC | Independent Power Producer | 1 | 87.3 GWh | Mar 2026 | Oct 2025 | $875.96k | |
| Coolidge Solar I, LLC | Juno Beach, FL | Independent Power Producer | 1 | 25.8 GWh | Mar 2026 | Sep 2025 | $875.50k | |
| Eligo Energy, LLC | Birmingham, AL | - | - | - | Oct 2025 | $874.62k | $682.34k | |
| Sonny Solar, LLC | Asheville, NC | - | - | - | Sep 2025 | $872.06k | ||
| Powervine Energy, LLC | Houston, TX | - | - | - | Oct 2025 | $871.76k | $945.42k | |
| American Falls Solar II, LLC | Boston, MA | Independent Power Producer | 1 | 48.7 GWh | Mar 2026 | Oct 2025 | $870.17k | |
| Mechanicsville Solar, LLC | Mooresville, NC | Independent Power Producer | 1 | 62.4 GWh | Mar 2026 | Oct 2025 | $867.24k | |
| Central 40, LLC | Reno, NV | Independent Power Producer | 1 | 75.8 GWh | Mar 2026 | Sep 2025 | $866.50k | |
| SR Hazlehurst III, LLC | Nashville, TN | Independent Power Producer | 1 | 79.1 GWh | Mar 2026 | Sep 2025 | $861.87k | |
| Sterling Power Partners LP | Sherrill, NY | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | Sep 2025 | $855.42k | |
| Whitehorn Solar, LLC | Houston, TX | Independent Power Producer | 1 | 88.8 GWh | Mar 2026 | Sep 2025 | $848.68k | |
| Forked River Power, LLC | Forked River, NJ | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | Oct 2025 | $846.46k | |
| Jicarilla Solar 2 LLC | Chicago, IL | Independent Power Producer | - | - | Dec 2023 | Sep 2025 | $844.43k | |
| AEM Wind LLC | Chicago, IL | Independent Power Producer | 1 | 123.5 GWh | Mar 2026 | Oct 2025 | $840.92k | |
| San Gorgonio Farms Inc | Redondo Beach, CA | Independent Power Producer | 2 | 87.0 GWh | Dec 2024 | Oct 2025 | $839.90k | |
| Crescent Ridge LLC | Dallas, TX | - | - | - | Oct 2025 | $838.05k | ||
| Peony Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 60.9 GWh | Dec 2025 | Sep 2025 | $833.97k | |
| Ocotillo Solar LLC | Newark, NJ | - | - | - | Oct 2025 | $830.42k | ||
| Seneca Power Partners LP | Batavia, NY | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | Sep 2025 | $828.41k | |
| Ringer Hill Wind LLC | Portland, OR | Independent Power Producer | 1 | 95.4 GWh | Mar 2026 | Oct 2025 | $827.15k | |
| Richfield Solar Energy LLC | Chicago, IL | - | - | - | Oct 2025 | $823.52k | ||
| Spring Canyon Energy III LLC | Houston, TX | - | - | - | Sep 2025 | $822.66k | ||
| CED Ducor Solar 3, LLC | Valhalla, NY | - | - | - | Oct 2025 | $822.09k | ||
| TAI Huntsville Solar, LLC | New York, NY | Independent Power Producer | 1 | 68.3 GWh | Mar 2026 | Oct 2025 | $820.85k | |
| Little Bear Solar 1 LLC | San Francisco, CA | Independent Power Producer | - | - | - | Sep 2025 | $819.67k | |
| Ponderosa Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 496.0 GWh | Mar 2026 | Oct 2025 | $819.44k | |
| Oasis ALTA, LLC | San Diego, CA | Independent Power Producer | - | - | - | Oct 2025 | $818.48k | |
| Stanly Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 79.4 GWh | Dec 2025 | Sep 2025 | $811.94k | |
| Bayshore Solar A, LLC | Louisville, CO | - | - | - | Sep 2025 | $809.64k | ||
| Cerro Gordo Wind Farm | Juno Beach, FL | Independent Power Producer | 1 | 186.0 GWh | Mar 2026 | Sep 2025 | $809.23k | |
| Carthage Energy LLC | Carthage, NY | Independent Power Producer | 1 | - | Sep 2024 | Sep 2025 | $808.60k | |
| Kimball Wind, LLC | Minneapolis, MN | Independent Power Producer | 1 | 135.6 GWh | Dec 2024 | Sep 2025 | $807.90k | |
| Lone Valley Solar Park I LLC | Houston, TX | Independent Power Producer | 1 | 24.9 GWh | Dec 2024 | Sep 2025 | $805.10k | |
| Haystack Wind Project, LLC | Carroll, NE | Independent Power Producer | 1 | 858.0 GWh | Mar 2026 | Oct 2025 | $804.86k | |
| Cassia Gulch Wind Park, LLC | Baltimore, MD | Independent Power Producer | 1 | 37.5 GWh | Mar 2026 | Sep 2025 | $803.80k | |
| Sparta Energy, Inc | Birmingham, AL | - | - | - | Sep 2025 | $803.52k | ||
| Indian River Power LLC | Princeton, NJ | - | - | - | Oct 2025 | $801.52k | ||
| K2SO, LLC | Overland Park, KS | - | - | - | Sep 2025 | $800.72k | ||
| MPH Rockaway Peakers, LLC | Bethesda, MD | - | - | - | Oct 2025 | $796.35k | $113.58k | |
| Centerstream STL, LLC | St. Louis, MO | Independent Power Producer | 1 | 31.0 GWh | Jan 2026 | Sep 2025 | $794.70k | |
| SR McKellar, LLC | Nashville, TN | Independent Power Producer | 1 | 146.4 GWh | Mar 2026 | Sep 2025 | $793.18k | |
| New Market Solar Projectco 1, LLC | Oakville, ON | - | - | - | Sep 2025 | $791.00k | ||
| Chula VIsta Energy Center, LLC | Sacramento, CA | - | - | - | Sep 2025 | $788.02k | ||
| Sunflower Energy Center, LLC | Chicago, IL | Independent Power Producer | 1 | 862.5 GWh | Mar 2026 | Oct 2025 | $781.76k | |
| Grazing Yak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 85.5 GWh | Mar 2026 | Sep 2025 | $781.54k | |
| Bayshore Solar B, LLC | Louisville, CO | - | - | - | Sep 2025 | $777.96k | ||
| Crooked Run Solar, LLC | Austin, TX | - | - | - | Sep 2025 | $775.95k | ||
| Holcim (US) Inc. | Louisville, KY | - | - | - | Oct 2025 | $769.42k | ||
| Patton Wind Farm, LLC | Pittsburgh, PA | - | - | - | Oct 2025 | $765.98k | ||
| Rev Energy Marketing, LLC | New York, NY | - | - | - | Sep 2025 | $763.45k | $821.03k | |
| FL Solar 4, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Sep 2025 | $762.02k | |
| Bayshore Solar C, LLC | Louisville, CO | - | - | - | Sep 2025 | $759.44k | ||
| Prineville Solar Energy LLC | Chicago, IL | - | - | - | Oct 2025 | $758.48k | ||
| Blackwell Solar Park, LLC | San Mateo, CA | Independent Power Producer | - | - | - | Sep 2025 | $757.93k | |
| 87RL 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Sep 2025 | $757.08k | |
| MILO Wind Project, LLC | Montreal, QC | - | - | - | Sep 2025 | $756.86k | ||
| Avenal Park, LLC | San Diego, CA | - | - | - | Sep 2025 | $754.76k | ||
| TGP Energy Management II, LLC | Mojave, CA | - | - | - | Oct 2025 | $752.42k | ||
| Vista Energy Storage, LLC | Vista, CA | Independent Power Producer | 1 | -4.0 GWh | Mar 2026 | Sep 2025 | $750.90k | |
| CP Bloom Wind LLC | Edmonton, AB | Independent Power Producer | 1 | 662.9 GWh | Mar 2026 | Oct 2025 | $748.10k | |
| Kingbird Solar A, LLC | Scottsdale, AZ | - | - | - | Sep 2025 | $744.41k | ||
| Midlands Solar LLC | Austin, TX | - | - | - | Sep 2025 | $741.06k | ||
| Solar Of Alamosa LLC | Miami Beach, FL | Independent Power Producer | 1 | - | Dec 2023 | Sep 2025 | $740.57k | |
| Red Horse Wind 2, LLC | New York, NY | - | - | - | Sep 2025 | $738.90k | ||
| Red Horse III, LLC | New York, NY | - | - | - | Sep 2025 | $738.64k | ||
| Wildcat Wind, LLC | Baltimore, MD | Independent Power Producer | 1 | 61.0 GWh | Dec 2024 | Sep 2025 | $733.97k | |
| Clear Power LLC | Folsom, CA | - | - | - | Sep 2025 | $728.48k | $11.50k | |
| Terra-Gen Mojave Windfarms, LLC | New York, NY | - | - | - | Oct 2025 | $725.39k | ||
| Re Gaskell West 2 LLC | Austin, TX | - | - | - | Sep 2025 | $721.33k | ||
| Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Independent Power Producer | 1 | 141.9 GWh | Mar 2026 | Sep 2025 | $715.05k | |
| Coachella Wind Holdings, LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2021 | Oct 2025 | $714.89k | |
| VESI 24 LLC | Reno, NV | Independent Power Producer | 1 | -1.7 GWh | Dec 2024 | Oct 2025 | $708.55k | |
| Orangeville Energy Storage LLC | Chicago, IL | - | - | - | Oct 2025 | $706.93k | ||
| MN8 Energy Marketing LLC | Delray Beach, FL | - | - | - | Sep 2025 | $705.71k | ||
| Stetson Wind II, LLC | Gatineau, QC | - | - | - | Sep 2025 | $705.09k | ||
| New England Power Company | Birmingham, AL | - | - | - | Sep 2025 | $703.75k | $30.64M | |
| Chaves County Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 74.2 GWh | Mar 2026 | Sep 2025 | $693.76k | |
| Lempster Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $693.53k | ||
| 54 KR 8ME LLC | Folsom, CA | Independent Power Producer | 1 | 41.8 GWh | Dec 2024 | Sep 2025 | $693.14k | |
| South Energy Investments LLC | Ballston Lake, NY | Independent Power Producer | 1 | 42.2 GWh | Dec 2024 | Sep 2025 | $690.03k | |
| Happy Jack Windpower, LLC | Charlotte, NC | - | - | - | Sep 2025 | $687.66k | ||
| Citizens Imperial Solar LLC | Boston, MA | - | - | - | Oct 2025 | $683.51k | ||
| Furry Creek Power Ltd. | Guelph, ON | - | - | - | Sep 2025 | $679.14k | ||
| The Procter & Gamble Paper Products Company | Harrisburg, PA | - | - | - | Oct 2025 | $675.05k | ||
| Az Solar 1, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Sep 2025 | $671.44k | |
| Jones Farm Lane Solar, LLC | Houston, TX | - | - | - | Sep 2025 | $668.58k | ||
| Casselman Windpower LLC | Portland, OR | - | - | - | Sep 2025 | $667.88k | ||
| Great Valley Solar 3, LLC | Valhalla, NY | - | - | - | Oct 2025 | $667.33k | ||
| Ewington Energy Systems, LLC | Minneapolis, MN | Independent Power Producer | 5 | 93.3 GWh | Dec 2024 | Sep 2025 | $665.53k | |
| MD Solar 2, LLC | Delray Beach, FL | - | - | - | Oct 2025 | $659.99k | ||
| Icetec.COM | Boothwyn, PA | - | - | - | Oct 2025 | $658.32k | $182.16k | |
| Emera Energy Services Subsidiary No. 2 LLC | Halifax, NS | - | - | - | Sep 2025 | $658.20k | $658.20k | |
| Sage Solar I LLC | Pittsburgh, PA | - | - | - | Sep 2025 | $656.16k |
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 |