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 |
|---|---|---|---|---|---|---|---|---|
| Morristown Solar II, LLC | Schenectady, NY | Independent Power Producer | 1 | 6.8 GWh | Dec 2025 | - | ||
| Lea Power Partners LLC | Hobbs, NM | Independent Power Producer | 1 | 3.6 TWh | Jun 2026 | Sep 2025 | $11.11M | |
| Oasis ALTA, LLC | San Diego, CA | Independent Power Producer | - | - | - | Oct 2025 | $818.48k | |
| Lane Solar Farm LLC | Charlotte, NC | Independent Power Producer | - | 9.8 GWh | Dec 2024 | - | ||
| Origis Energy USA, Inc | Miami, FL | Independent Power Producer | 21 | 2.0 TWh | Jun 2026 | - | ||
| Lanikuhana Solar LLC | Princeton, NJ | Independent Power Producer | 1 | 31.9 GWh | Jun 2026 | - | ||
| Montevideo Solar LLC | Princeton, NJ | Independent Power Producer | 1 | 10.0 GWh | Dec 2025 | - | ||
| MRP San Joaquin Energy LLC. | Tracy, CA | Independent Power Producer | 3 | 726.5 GWh | Jun 2026 | Oct 2025 | $18.50M | |
| MS Solar 2, LLC | New York, NY | Independent Power Producer | 1 | 98.5 GWh | Jun 2026 | Sep 2025 | $1.60M | |
| MS Solar 3, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Sep 2025 | $1.62M | |
| Langford Wind Power LLC | Independent Power Producer | 1 | 638.0 GWh | Dec 2025 | - | |||
| LANG Solar Farm, LLC | Durham, NC | Independent Power Producer | 1 | 9.0 GWh | Dec 2025 | - | ||
| MRP Generation Holdings, LLC | Effingham, IL | Independent Power Producer | 1 | 3.6 TWh | Jun 2026 | - | ||
| MSAP 13, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.7 GWh | Dec 2025 | - | ||
| Oberon Solar Ia | Irvine, CA | Independent Power Producer | 1 | 282.0 GWh | Jun 2026 | - | ||
| MSC-Chisago01 LLC | Scotch Plains, NJ | Independent Power Producer | 1 | 1.9 GWh | Dec 2025 | - | ||
| MSC-Chisago02 LLC | Plymouth, MN | Independent Power Producer | 1 | 981.0 MWh | Dec 2025 | - | ||
| Montauk Energy Storage Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | -462.0 MWh | Nov 2025 | Sep 2025 | $643.15k | |
| MSC-Empire01, LLC | St. Paul, MN | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| MSC-Greycloud01 LLC | Minneapolis, MN | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| MSC-Rice01 LLC | Scotch Plains, NJ | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Moxie Freedom LLC | New York, NY | Independent Power Producer | 1 | 7.8 TWh | Jun 2026 | Jul 2025 | $61.71M | |
| Mountain Peak Power, LLC | Princeton, NJ | Independent Power Producer | 1 | 124.4 GWh | Dec 2025 | - | ||
| Mountain Power, LLC | Chicago, IL | Independent Power Producer | 1 | 16.6 GWh | Dec 2025 | Oct 2025 | $1.86M | |
| Laredo Ridge Wind LLC | Princeton, NJ | Independent Power Producer | 1 | 229.5 GWh | Dec 2025 | Sep 2025 | $2.72M | |
| Laporte Power, LLC | Laporte, TX | Independent Power Producer | 1 | 70.7 GWh | Dec 2025 | - | ||
| Lapeer-Cortland Solar, LLC | Juno Beach, FL | Independent Power Producer | 3 | 23.9 GWh | Dec 2025 | - | ||
| Mockingbird Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 1.1 TWh | Jun 2026 | - | ||
| Mountain Wind Power II LLC | Princeton, NJ | Independent Power Producer | 1 | 206.8 GWh | Jun 2026 | Sep 2025 | $1.91M | |
| Mountain Wind Power LLC | Princeton, NJ | Independent Power Producer | 1 | 170.3 GWh | Jun 2026 | Sep 2025 | $1.28M | |
| MSC-Scandia01 LLC | Minneapolis, MN | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Moyer Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 10.3 GWh | Dec 2025 | - | ||
| Mozart Wind, LLC | Carlsbad, CA | Independent Power Producer | 1 | 49.5 GWh | Dec 2025 | - | ||
| Montgomery County Solar | SAM LUIS Obispo, CA | Independent Power Producer | 1 | 2.5 GWh | Dec 2025 | - | ||
| Oak Solar LLC | Stamford, CT | Independent Power Producer | 1 | 285.6 GWh | Jun 2026 | Jul 2025 | $3.41M | |
| MPH Cross Island Power | Bethesda, MD | Independent Power Producer | 2 | 41.3 GWh | Dec 2025 | - | ||
| MPH Elwood, LLC | Bethesda, MD | Independent Power Producer | 1 | 2.4 GWh | May 2026 | Jul 2025 | $6.88M | |
| Lanyard Power Holdings, LLC | Houston, TX | Independent Power Producer | 3 | 26.0 GWh | Jun 2026 | Jun 2024 | ||
| Lansing Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 8.2 GWh | Dec 2024 | - | ||
| NVT Licenses, LLC | Belmont, CA | Independent Power Producer | 2 | 6.3 GWh | Dec 2025 | - | ||
| Northbrook Carolina Hydro LLC | Scottsdale, AZ | Independent Power Producer | 4 | 18.6 GWh | Jun 2026 | - | ||
| Northbrook Lyons Falls LLC | Independent Power Producer | 3 | 37.5 GWh | Dec 2025 | - | |||
| Northbrook VIrginia Hydro, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 24.6 GWh | Dec 2025 | - | ||
| Northeast Energy Associates LP | Juno Beach, FL | Independent Power Producer | 1 | 367.8 GWh | Dec 2024 | Sep 2025 | $5.83M | |
| Northeastern Power Co | Houston, TX | Independent Power Producer | 2 | 3.8 GWh | Dec 2025 | Oct 2025 | $24.92k | $691.25k |
| Ny 5 King LLC | Huntersville, NC | Independent Power Producer | 1 | 5.0 GWh | Dec 2025 | - | ||
| Ny 24 Sherman LLC | Huntersville, NC | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Northern Colorado Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 583.1 GWh | Dec 2025 | Jun 2025 | $7.42M | |
| NWP Indian Mesa Wind Farm LP | Juno Beach, FL | Independent Power Producer | 1 | 194.2 GWh | Dec 2025 | - | ||
| Northern Star Generation Services Co LLC | Houston, TX | Independent Power Producer | 1 | 405.3 GWh | Dec 2025 | - | ||
| Northbrook Carolina Hydro II, LLC | Scottsdale, AZ | Independent Power Producer | 3 | 15.5 GWh | Dec 2025 | - | ||
| Nutmeg Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 36.2 GWh | Dec 2025 | Sep 2025 | $968.84k | |
| Northfield Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.6 GWh | Dec 2025 | - | ||
| Northfield Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 8.6 GWh | Dec 2025 | - | ||
| Northstar Clean Energy | Jackson, MI | Independent Power Producer | 2 | 319.7 GWh | Dec 2025 | - | ||
| Northstar MACY's Maryland 2015, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 3.4 GWh | Jun 2026 | - | ||
| Northumberland Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 80.6 GWh | Jun 2026 | Sep 2025 | ||
| Northwest Ohio Wind, LLC | Haviland, OH | Independent Power Producer | 1 | 323.1 GWh | Jun 2026 | Oct 2025 | $2.84M | |
| Nugen Capital Management | Providence, RI | Independent Power Producer | 16 | 72.1 GWh | Dec 2025 | - | ||
| Norwest Energy 7, LLC | Charlotte, NC | Independent Power Producer | - | 18.4 GWh | Dec 2024 | - | ||
| Nostrand Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| North Gooding Main Hydro LLC | Ivins, UT | Independent Power Producer | 1 | 3.7 GWh | Oct 2025 | - | ||
| North American Central - LLC | Carmel, IN | Independent Power Producer | 1 | 13.9 GWh | Dec 2025 | - | ||
| North American Energy Services | North Tonawanda, NY | Independent Power Producer | 1 | 404.3 GWh | Dec 2025 | - | ||
| North American -- Erie, LLC | ANN Arbor, MI | Independent Power Producer | 1 | 10.0 GWh | Dec 2025 | - | ||
| North American Natural Res | Carmel, IN | Independent Power Producer | 4 | 49.7 GWh | Dec 2025 | - | ||
| North Bend Wind Project, LLC | Houston, TX | Independent Power Producer | 1 | 920.2 GWh | Jun 2026 | Jun 2025 | $5.89M | |
| Ny CDG Montgomery 1 LLC | Houston, TX | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| KUNA Bess, LLC | Austin, TX | Independent Power Producer | 1 | -22.7 GWh | Jun 2026 | Sep 2025 | $2.55M | |
| Ny CDG Genesee 4 LLC | Houston, TX | Independent Power Producer | 1 | 6.2 GWh | Dec 2025 | - | ||
| North Central Valley Energy Storage, LLC | Juno Beach, FL | Independent Power Producer | 1 | -22.2 GWh | Jun 2026 | Sep 2025 | $4.91M | |
| North Fork Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 351.7 GWh | Jun 2026 | Sep 2025 | $3.06M | |
| Notus Clean Energy LLC | E. Falmouth, MA | Independent Power Producer | 1 | 5.4 GWh | Dec 2025 | - | ||
| North Haven Solar One, LLC | Hartford, CT | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| North Kingstown Solar LLC | Framingham, MA | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| North Narragansett Avenue Solar Project 2022, LLC | Schenectady, NY | Independent Power Producer | 1 | 1.1 GWh | Dec 2025 | - | ||
| North Rosamond Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 404.9 GWh | Jun 2026 | Sep 2025 | $5.66M | |
| North Side Energy Company | Jerome, ID | Independent Power Producer | 3 | 44.1 GWh | Oct 2025 | - | ||
| North Sky River Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 389.0 GWh | Dec 2025 | Sep 2025 | $9.90M | |
| Ny CDG 010 LLC | Albany, NY | Independent Power Producer | 1 | 655.0 MWh | Oct 2025 | - | ||
| North Star Solar PV LLC | New York, NY | Independent Power Producer | 1 | 195.6 GWh | Jun 2026 | Sep 2025 | $11.25M | |
| North Valley | Reno, NV | Independent Power Producer | 1 | 200.2 GWh | Jun 2026 | - | ||
| KSI II Consolidated, LLC | Cambridge, MA | Independent Power Producer | 9 | 47.0 GWh | Dec 2025 | - | ||
| NSF Energy Three LLC | Rochester, NY | Independent Power Producer | 2 | 3.3 GWh | Dec 2025 | - | ||
| NSF Angelica Site 1, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| NSF Angelica Site 2, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| NSF Angelica Site 3, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| NSF Angelica Site 4, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| NSF Chateaugay Site 1 LLC | Houston, TX | Independent Power Producer | 1 | 7.2 GWh | Dec 2025 | - | ||
| NSF Chateaugay Site 2 LLC | Houston, TX | Independent Power Producer | 1 | 6.1 GWh | Dec 2025 | - | ||
| Kossuth County Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 298.1 GWh | Jun 2026 | Sep 2025 | $2.10M | |
| Kootenai Renewable Energy LLC | Bend, OR | Independent Power Producer | 1 | 23.5 GWh | Dec 2025 | - | ||
| KODA Energy LLC | Shakopee, MN | Independent Power Producer | 1 | 57.4 GWh | Dec 2025 | Sep 2025 | $96.68k | |
| NSF Energy One LLC | Rochester, NY | Independent Power Producer | 4 | 33.8 GWh | Dec 2025 | - | ||
| NRG VIenna Operations Inc | Vienna, MD | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| NSF Energy Two, LLC | Rochester, NY | Independent Power Producer | 3 | 16.0 GWh | Dec 2025 | - | ||
| NSF Enfield Site 1, LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.3 GWh | Dec 2025 | - | ||
| NSF Enfield Site 2, LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.1 GWh | Dec 2025 | - | ||
| NSF Enfield Site 3, LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.3 GWh | Dec 2025 | - | ||
| NSF Marshall Site 1, LLC | New York, NY | Independent Power Producer | 1 | 237.0 MWh | Dec 2025 | - |
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 | Jun 2026 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Jun 2026 | Natural Gas : 97.3% Bituminous Coal : 2.7% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Jun 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Jun 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Jun 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Jun 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Jun 2026 | Natural Gas : 69.8% Bituminous Coal : 30.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Jun 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Jun 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Jun 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Jun 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Jun 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Jun 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Jun 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Jun 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Jun 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Jun 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Jun 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Jun 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Jun 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Jun 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Jun 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Jun 2026 | Lignite Coal : 99.2% Natural Gas : 0.8% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Jun 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Jun 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Jun 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Jun 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Jun 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Jun 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Jun 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Jun 2026 | Nuclear : 64.6% Natural Gas : 35.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Jun 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Jun 2026 | Subbituminous Coal : 81.2% Natural Gas : 18.8% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Jun 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Jun 2026 | Natural Gas |