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 |
|---|---|---|---|---|---|---|---|---|
| New Hope Power Partnership | Southbay, FL | - | - | - | Sep 2025 | $277.57k | ||
| Greenleaf Energy Unit 2 LLC | Birmingham, AL | - | - | - | Sep 2025 | $18.29k | ||
| Merck & Co Inc-West Point | Rahway, NJ | |Industrial | 4 | 339.4 GWh | Aug 2026 | Sep 2025 | $96.43k | |
| XO Energy Ma, LP | Landenberg, PA | - | - | - | Sep 2025 | $36.97M | $11.10M | |
| XO Energy MW, LP | Landenberg, PA | - | - | - | Sep 2025 | $36.97M | $25.87M | |
| YUBA City Cogeneration Partners, LP | Sacramento, CA | - | - | - | Sep 2025 | $1.53M | ||
| GSP Merrimack LLC | Bow, NH | - | - | - | Sep 2025 | $2.95M | ||
| City Of St George - (Ut) | St George, UT | Municipally-Owned Utility | 5 | 145.1 GWh | Dec 2025 | Sep 2025 | $3.49M | |
| Elektron Power LLC | Sunderland, MD | - | - | - | Sep 2025 | $6.42k | ||
| Zglobal Inc | Folsom, CA | Independent Power Producer | 13 | 22.3 GWh | Dec 2025 | Sep 2025 | $2.72k | |
| Shelby County Energy Center, LLC | Neoga, IL | Independent Power Producer | 1 | 204.7 GWh | Dec 2025 | Sep 2025 | $3.88M | |
| Helvetia Solar, LLC | Hillsboro, OR | - | - | - | Sep 2025 | $37.67k | ||
| North Fork Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 354.4 GWh | Aug 2026 | Sep 2025 | $3.06M | |
| Paulsboro Refining Company - LLC | Paulsboro, NJ | Industrial | 1 | 380.2 GWh | Aug 2026 | Sep 2025 | $117.16k | |
| Reading Wind Energy, LLC | Austin, TX | Commercial | - | - | - | Sep 2025 | $1.71M | |
| City Of Burbank Water And Power - (Ca) | Burbank, CA | Municipally-Owned Utility | 7 | 1.4 TWh | Aug 2026 | Sep 2025 | $17.76k | |
| David Energy Supply, LLC | Brooklyn, NY | - | - | - | Sep 2025 | $2.27M | $2.27M | |
| Bayswater Peaking Facility LLC | Far Rockaway, NY | Independent Power Producer | 1 | 27.5 GWh | Dec 2025 | Sep 2025 | $366.49k | |
| Gibson City Energy Center LLC | Gibson City, IL | Independent Power Producer | 1 | 79.8 GWh | Dec 2025 | Sep 2025 | $2.30M | |
| GSP Schiller LLC | Bow, NH | - | - | - | Sep 2025 | $123.46k | ||
| Crete Energy Venture LLC | Omaha, NE | Independent Power Producer | 1 | 59.8 GWh | Dec 2025 | Sep 2025 | $4.42M | |
| Electricity NH, LLC | Houston, TX | - | - | - | Sep 2025 | $14.68k | ||
| Elevation Energy Group, LLC | Austin, TX | - | - | - | Sep 2025 | $22.95k | ||
| Solar Star Oregon II, LLC | Portland, OR | - | - | - | Sep 2025 | $2.66M | ||
| PBF Power Marketing LLC | Lincoln University, PA | - | - | - | Sep 2025 | $20.10k | ||
| BP PLC | London, UK | Industrial | 1 | 360.7 GWh | Dec 2025 | Sep 2025 | $2.44M | |
| Briel Farm Solar, LLC | Lincoln University, PA | - | - | - | Sep 2025 | $538.66k | ||
| 20SD 8ME LLC | LOS Angeles, CA | Independent Power Producer | - | - | - | Sep 2025 | $17.20M | |
| 325MK 8ME LLC | Scottsdale, AZ | Independent Power Producer | 1 | 991.4 GWh | Aug 2026 | Sep 2025 | $6.73M | |
| 41MB 8ME, LLC | Folsom, CA | Independent Power Producer | 1 | 90.5 GWh | Aug 2026 | Sep 2025 | $2.71M | |
| 54 KR 8ME LLC | Folsom, CA | Independent Power Producer | 1 | 20.2 GWh | Dec 2025 | Sep 2025 | $693.14k | |
| 62SK 8ME, LLC | New York, NY | Independent Power Producer | 1 | 294.1 GWh | Dec 2025 | Sep 2025 | $6.52M | |
| 63SU 8ME, LLC | New York, NY | Independent Power Producer | 1 | 415.8 GWh | Dec 2025 | Sep 2025 | $7.91M | |
| 64KT 8ME LLC | Folsom, CA | Independent Power Producer | 1 | 250.5 GWh | Aug 2026 | Sep 2025 | $4.19M | |
| 65HK 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Sep 2025 | $1.13M | |
| 67RK 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Sep 2025 | $984.23k | |
| 68SF 8ME LLC | New York, NY | Independent Power Producer | 1 | 777.3 GWh | Aug 2026 | Sep 2025 | $6.87M | |
| 69SV 8ME LLC | New York, NY | Independent Power Producer | 1 | 741.9 GWh | Aug 2026 | Sep 2025 | $430.97k | |
| 87RL 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Sep 2025 | $757.08k | |
| Acorn I Energy Storage LLC | Aliso VIejo, CA | Independent Power Producer | 1 | -167.0 MWh | Dec 2025 | Sep 2025 | $11.30k | |
| Adelanto Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 18.8 GWh | Dec 2025 | Sep 2025 | $406.77k | |
| Adelanto Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 61.8 GWh | Dec 2025 | Sep 2025 | $1.49M | |
| AEP Generating Company | Columbus, OH | - | - | Dec 2016 | Sep 2025 | $66.35M | ||
| AEP Retail Energy Partners LLC | Columbus, OH | - | - | - | Sep 2025 | $298.30k | ||
| AES Alamitos Energy, LLC | Long Beach, CA | Independent Power Producer | 1 | 1.5 TWh | Aug 2026 | Sep 2025 | $24.91M | $187.50k |
| AES Alamitos LLC | Long Beach, CA | Independent Power Producer | 1 | 13.4 GWh | Jun 2026 | Sep 2025 | $35.61M | |
| AES ES Alamitos 2, LLC | Louisville, CO | - | - | - | Sep 2025 | $2.74M | ||
| AES ES Alamitos, LLC | Long Beach, CA | Independent Power Producer | 1 | -14.9 GWh | Aug 2026 | Sep 2025 | $6.33M | |
| AES ES Westwing, LLC | Louisville, CO | - | - | - | Sep 2025 | $3.32M | ||
| AES Huntington Beach LLC | Huntington Beach, CA | Independent Power Producer | 2 | 2.0 TWh | Aug 2026 | Sep 2025 | $31.40M | |
| AES Integrated Energy, LLC | Long Beach, CA | - | - | - | Sep 2025 | $20.44M | ||
| AES Pike County Energy Storage | Petersburg, IN | Investor-Owned Utility | 1 | - | Jan 2026 | Sep 2025 | $2.41M | |
| AES Westwing II ES, LLC | Louisville, CO | - | - | - | Sep 2025 | $2.23M | ||
| AEUG Union Solar, LLC | Chicago, IL | - | - | - | Sep 2025 | $8.23M | ||
| AGUA Caliente Solar | Princeton, NJ | Independent Power Producer | 1 | 569.1 GWh | Aug 2026 | Sep 2025 | $24.76M | |
| Air Liquide Large Industries U S LP | Houston, TX | Industrial | 3 | 3.2 TWh | Aug 2026 | Sep 2025 | $870.75k | |
| Airport Solar I, LLC | Montpelier, VT | - | - | - | Sep 2025 | $27.60k | ||
| Airport Solar LLC | New York, NY | Independent Power Producer | 1 | 108.5 GWh | Aug 2026 | Sep 2025 | $3.18M | |
| Al Solar A, LLC | Houston, TX | Independent Power Producer | - | - | Dec 2023 | Sep 2025 | $2.23M | |
| Alabama Power Co | Birmingham, AL | Investor-Owned Utility | 32 | 66.9 TWh | Aug 2026 | Sep 2025 | $61.79M | $45.90M |
| Albany Green Energy, LLC | Kennett Square, PA | Independent Power Producer | 1 | 226.9 GWh | Aug 2026 | Sep 2025 | $10.96M | |
| Algonquin Power Co | Oakville, ON | Independent Power Producer | 9 | 4.4 TWh | Aug 2026 | Sep 2025 | $1.16M | |
| Allegany Generating Station, LLC | Portageville, NY | Independent Power Producer | 1 | 40.7 GWh | Dec 2025 | Sep 2025 | $1.15M | |
| Allegheny Electric Coop Inc | Harrisburg, PA | Cooperative | 1 | 55.3 GWh | Aug 2026 | Sep 2025 | $25.12M | |
| Allora Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 161.5 GWh | Dec 2025 | Sep 2025 | $1.40M | |
| ALTA Wind I, LLC | Princeton, NJ | Independent Power Producer | 1 | 424.3 GWh | Dec 2025 | Sep 2025 | $16.96M | |
| ALTA Wind II, LLC | Princeton, NJ | Independent Power Producer | 1 | 336.0 GWh | Dec 2025 | Sep 2025 | $13.55M | |
| ALTA Wind III, LLC | Princeton, NJ | Independent Power Producer | 1 | 337.0 GWh | Dec 2025 | Sep 2025 | $13.71M | |
| ALTA Wind IV, LLC | Princeton, NJ | Independent Power Producer | 1 | 176.7 GWh | Dec 2025 | Sep 2025 | $7.32M | |
| ALTA Wind V, LLC | Princeton, NJ | Independent Power Producer | 1 | 267.9 GWh | Dec 2025 | Sep 2025 | $11.18M | |
| ALTA Wind X, LLC | Princeton, NJ | Independent Power Producer | 1 | 378.0 GWh | Dec 2025 | Sep 2025 | $13.54M | |
| ALTA Wind XI, LLC | Princeton, NJ | Independent Power Producer | 1 | 270.5 GWh | Dec 2025 | Sep 2025 | $9.26M | |
| Altagas Brush Energy Inc. | Ogdensburg, NY | - | - | - | Sep 2025 | $1.32M | ||
| Altavista Solar, LLC | Windsor Locks, CT | Independent Power Producer | 1 | 176.1 GWh | Aug 2026 | Sep 2025 | $2.14M | |
| Alton Post Office Solar, LLC | Houston, TX | - | - | - | Sep 2025 | $2.00M | ||
| Altona Solar, LLC | St. Louis, MO | - | - | - | Sep 2025 | $1.03M | ||
| Am Wind Repower LLC | New York, NY | Independent Power Producer | 1 | 100.5 GWh | Aug 2026 | Sep 2025 | $1.56M | |
| American Kings Solar, LLC | Boca Raton, FL | - | - | - | Sep 2025 | $3.89M | ||
| Amite Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 232.1 GWh | Aug 2026 | Sep 2025 | $2.72M | |
| Antelope Big Sky Ranch LLC | Louisville, CO | - | - | - | Sep 2025 | $1.11M | ||
| Antelope DSR 1, LLC | Louisville, CO | - | - | - | Sep 2025 | $2.19M | ||
| Antelope DSR 2, LLC | Louisville, CO | - | - | - | Sep 2025 | $250.85k | ||
| Antelope Expansion 1B, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Sep 2025 | $599.15k | |
| Antelope Expansion 2, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Sep 2025 | $3.90M | |
| Antelope Expansion 3a, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Sep 2025 | $524.14k | |
| Antelope Expansion 3B, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Sep 2025 | $134.45k | |
| Anticline Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 445.7 GWh | Aug 2026 | Sep 2025 | $3.06M | |
| Apex Solar LLC | Boise, ID | Independent Power Producer | 1 | 169.6 GWh | Aug 2026 | Sep 2025 | $1.96M | |
| Appaloosa Solar I, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Sep 2025 | $5.13M | |
| Apple, Inc | Cupertino, CA | Commercial | 8 | 285.2 GWh | Dec 2025 | Sep 2025 | $2.79M | |
| Appleseed Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 435.2 GWh | Aug 2026 | Sep 2025 | ||
| Aquamarine Westside LLC | LOS Angeles, CA | Independent Power Producer | - | 434.0 GWh | Dec 2024 | Sep 2025 | $10.97M | |
| Ar Searcy Project Company, LLC | The Woodlands, TX | - | - | - | Sep 2025 | $1.79M | ||
| Arbuckle Mountain Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 319.3 GWh | Dec 2025 | Sep 2025 | $1.92M | |
| Arizona Solar One LLC | Gila Bend, AZ | Independent Power Producer | 1 | 903.4 GWh | Aug 2026 | Sep 2025 | $47.80M | |
| Arkansas River Power Authority | Lamar, CO | Political Subdivision | 1 | 5.9 GWh | Dec 2025 | Sep 2025 | $1.21M | |
| Arlington Valley LLC | Pleasanton, CA | Independent Power Producer | 1 | 3.6 TWh | Aug 2026 | Sep 2025 | $30.75M | $9.17M |
| Arlington Valley Solar Energy II LLC | Pleasanton, CA | Independent Power Producer | 1 | 336.0 GWh | Dec 2025 | Sep 2025 | $12.32M | |
| Arlington Wind Power Project LLC | Houston, TX | Independent Power Producer | 1 | 207.7 GWh | Dec 2025 | Sep 2025 | $3.92M | $172.43k |
| ARON Energy Prepay 14 LLC | New York, NY | - | - | - | Sep 2025 | $14.09M | $14.09M |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | Aug 2026 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Aug 2026 | Natural Gas : 96.4% Bituminous Coal : 3.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Aug 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Aug 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Aug 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Aug 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Aug 2026 | Natural Gas : 69.9% Bituminous Coal : 29.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Aug 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Aug 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Aug 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Aug 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Aug 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Aug 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2026 | Subbituminous Coal : 75.1% Bituminous Coal : 15.7% Petroleum Coke : 9.0% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Aug 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Aug 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Aug 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Aug 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Aug 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Aug 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Aug 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Aug 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Aug 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Aug 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Aug 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2026 | Nuclear : 64.7% Natural Gas : 35.3% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Aug 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Aug 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Aug 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Aug 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Aug 2026 | Natural Gas : 99.9% |