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 |
|---|---|---|---|---|---|---|---|---|
| Sunrise On West Main RD. LLC | New York, NY | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Sunrise On Wing LN. LLC | New York, NY | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Swamp Fox Solar, LLC | Charlotte, NC | Independent Power Producer | - | 24.0 GWh | Dec 2024 | Sep 2025 | $313.61k | |
| TDX North Slope Generating Inc. | Anchorage, AK | Investor-Owned Utility | 2 | 55.2 GWh | Dec 2024 | - | ||
| Televison City Studios, LLC. | LOS Angeles, CA | Commercial | 1 | 1.7 GWh | Dec 2024 | - | ||
| Tenaska Alabama Partners LP | Omaha, NE | Independent Power Producer | - | 1.8 TWh | Dec 2024 | Sep 2025 | $15.80M | |
| THD NJ Riverview Main Distribution Center Solar Project 2020, LL | Schenectady, NY | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| Thomas Solar | Charleston, SC | Independent Power Producer | - | 4.0 GWh | Dec 2024 | - | ||
| Three Bridge Farm, LLC | Charlotte, NC | Independent Power Producer | - | 3.4 GWh | Dec 2024 | - | ||
| Titlow Garden LLC | St. Paul, MN | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| Tower Kleber Ltd Partnership | Onaway, MI | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Town Of Amherst Solar, LLC | St Louis Park, MN | Independent Power Producer | - | 4.1 GWh | Dec 2024 | - | ||
| Town Of Munster | Munster, IN | Municipally-Owned Utility | 1 | 4.0 GWh | Dec 2024 | - | ||
| Trent River Solar, LLC | Asheville, NC | Independent Power Producer | - | 148.9 GWh | Dec 2024 | Sep 2025 | $1.53M | |
| Trigen-Cinergy Solutions College Park | College Park, MD | Independent Power Producer | 1 | 89.8 GWh | Dec 2024 | - | ||
| Tritec Americas | La Jolla, CA | Investor-Owned Utility | 2 | 5.6 GWh | Dec 2024 | - | ||
| Truman Solar, LLC | St. Louis Park, MN | Independent Power Producer | - | 23.5 GWh | Dec 2024 | - | ||
| TWE Bowman Solar Project, LLC | Asheville, NC | Independent Power Producer | - | 128.9 GWh | Dec 2024 | Sep 2025 | $1.64M | |
| U.S. General Services Administration | Indianapolis, IN | Federally-Owned Utility | 1 | 519.0 MWh | Dec 2024 | Sep 2025 | $5.59M | |
| Ulster Solar LLC | Juno Beach, FL | Commercial | - | 1.6 GWh | Dec 2024 | - | ||
| Ulysses Solar, LLC | Washington, DC | Independent Power Producer | - | 1.6 GWh | Dec 2024 | - | ||
| Unalakleet Valley ELEC Coop | Unalakleet, AK | Cooperative | 1 | 4.0 GWh | Dec 2024 | - | ||
| University Of New Mexico | Albuquerque, NM | Political Subdivision | 2 | 84.9 GWh | Dec 2024 | - | ||
| UPC Power Solutions | Chicago, IL | Independent Power Producer | 9 | 48.1 GWh | Dec 2024 | - | ||
| US Sugar Savannah Refinery, LLC | Port Wentworth, GA | Industrial | 1 | 56.0 GWh | Dec 2024 | - | ||
| USCE-Little Rock District | Little Rock, AR | Federally-Owned Utility | 7 | 2.4 TWh | Dec 2024 | - | ||
| USCE-Tulsa District | Tulsa, OK | Federally-Owned Utility | 8 | 1.1 TWh | Dec 2024 | - | ||
| Valley Falls Associates | Clifton Park, NY | Independent Power Producer | - | 7.5 GWh | Dec 2024 | - | ||
| Van EPPS Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 9.5 GWh | Dec 2024 | - | ||
| Venable Solar, LLC | Blythe, CA | Independent Power Producer | - | 7.3 GWh | Dec 2024 | - | ||
| VESI 34 LLC | Reno, NV | Independent Power Producer | 1 | -276.0 MWh | Dec 2024 | Oct 2025 | $1.57M | |
| Waihonu North LLC | Lahaina, HI | Independent Power Producer | - | 4.8 GWh | Dec 2024 | - | ||
| Waihonu South LLC | Lahaina, HI | Independent Power Producer | - | 1.4 GWh | Dec 2024 | - | ||
| Walleye Power, LLC | Oregon, OH | Independent Power Producer | 1 | 1.1 TWh | Dec 2024 | Oct 2025 | $11.56M | |
| Walton Electric Member Corp | Monroe, GA | Cooperative | 2 | 6.7 GWh | Dec 2024 | Sep 2025 | $39.27M | |
| Walton Solar | Monroe, GA | Independent Power Producer | 1 | 5.8 GWh | Dec 2024 | - | ||
| Ware Palmer Road Solar LLC | Denver, CO | Independent Power Producer | 1 | 5.1 GWh | Dec 2024 | - | ||
| Warm Springs Power Enterprises | Warm Springs, OR | Independent Power Producer | 1 | 67.1 GWh | Dec 2024 | - | ||
| Warrenton Solar I LLC | Charlotte, NC | Independent Power Producer | - | 7.8 GWh | Dec 2024 | - | ||
| We Soda Alkali | Green River, WY | Industrial | 1 | 282.2 GWh | Dec 2024 | - | ||
| Weaver Wind, LLC (Longroad) | Boston, MA | Independent Power Producer | - | 228.7 GWh | Dec 2024 | Sep 2025 | $2.02M | |
| West Line Solar, LLC | Salt Lake City, UT | Independent Power Producer | - | 286.9 GWh | Dec 2024 | Sep 2025 | $2.03M | |
| West Valley Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 16.0 GWh | Dec 2024 | - | ||
| Westchester County Medical Center - (Ny) | Valhalla, NY | Commercial | 1 | 285.5 MWh | Dec 2024 | - | ||
| Westmoreland County Solar Project, LLC | Kansas City, MO | Independent Power Producer | - | 46.5 GWh | Dec 2024 | - | ||
| Westrock (TX) | Glen Allen, VA | Industrial | 1 | 451.2 GWh | Dec 2024 | - | ||
| Westside Assets LLC | LOS Angeles, CA | Independent Power Producer | 1 | 5.0 GWh | Dec 2024 | - | ||
| Whirlwind Energy LLC | Independent Power Producer | 1 | 112.4 GWh | Dec 2024 | - | |||
| White Marsh Mall | Baltimore, MD | Commercial | 1 | 1.1 GWh | Dec 2024 | - | ||
| White Street Renewables LLC | Greensboro, NC | Independent Power Producer | 1 | 16.6 GWh | Dec 2024 | - | ||
| Wilmarth Lane Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| Wind Stream Operations LLC | Techachapi, CA | Independent Power Producer | 4 | 39.6 GWh | Dec 2024 | - | ||
| 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-Scandia01 LLC | Minneapolis, MN | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Mule Farm Solar, LLC | El Segundo, CA | Independent Power Producer | - | 3.8 GWh | Dec 2024 | - | ||
| Musselshell Wind Project LLC | Independent Power Producer|Investor-Owned Utility | 2 | 54.0 GWh | Dec 2024 | - | |||
| Nabholz Solar FPS Ozarks, LLC | Baltimore, MD | Independent Power Producer | 2 | 10.8 GWh | Dec 2024 | - | ||
| Nalco Co | Naperville, IL | Independent Power Producer | 1 | 21.6 GWh | Dec 2024 | - | ||
| Natick Mall | Natick, MA | Commercial | 1 | 3.7 GWh | Dec 2024 | - | ||
| North Kingstown Solar LLC | Framingham, MA | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| Northeast Energy Associates LP | Juno Beach, FL | Independent Power Producer | 1 | 367.8 GWh | Dec 2024 | Sep 2025 | $5.83M | |
| Norwest Energy 7, LLC | Charlotte, NC | Independent Power Producer | - | 18.4 GWh | Dec 2024 | - | ||
| NRG Energy Center Eagles LLC | Princeton, NJ | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| NRG Renew Canal 1 LLC | Princeton, NJ | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| NRG VIenna Operations Inc | Vienna, MD | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| Oakwood Solar, LLC | Asheville, NC | Independent Power Producer | - | 10.2 GWh | Dec 2024 | - | ||
| Odessa Energy Services LLC | Hermiston, OR | Commercial | - | 21.0 GWh | Dec 2024 | - | ||
| Odyssey Solar, LLC | Charlotte, NC | Independent Power Producer | - | 12.5 GWh | Dec 2024 | Sep 2025 | $238.51k | |
| Oneida DG Solar, LLC | Juno Beach, FL | Independent Power Producer | - | 5.1 GWh | Dec 2024 | - | ||
| Organic Energy Solutions, Inc. | San Bernardino, CA | Independent Power Producer | 1 | 4.9 GWh | Dec 2024 | - | ||
| OSLH, LLC | Portland, OR | Independent Power Producer | - | 22.8 GWh | Dec 2024 | - | ||
| Ottawa Wind 24, LLC | Findlay, OH | Industrial | 1 | 2.3 GWh | Dec 2024 | - | ||
| Overman Solar, LLC | Asheville, NC | Independent Power Producer | - | 11.2 GWh | Dec 2024 | - | ||
| Owlville Creek Solar 2, LLC | Boston, MA | Independent Power Producer | 1 | 8.0 GWh | Dec 2024 | - | ||
| Pacifico Power | San Juan Capistrano, CA | Independent Power Producer | - | 250.0 MWh | Dec 2024 | - | ||
| Page Solar Farm, LLC | Charlotte, NC | Independent Power Producer | - | 2.6 GWh | Dec 2024 | - | ||
| Panther Creek Power Operating, LLC | Nesquehoning, PA | Independent Power Producer | 1 | 469.1 GWh | Dec 2024 | Oct 2025 | $1.32M | |
| Partridgeville Road Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 6.1 GWh | Dec 2024 | - | ||
| Paulding Wind 28, LLC | Findlay, OH | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Paulson Community Solar LLC | Safety Harbor, FL | Independent Power Producer | - | 1.8 GWh | Dec 2024 | - | ||
| Paxton Bess 1 LLC | Arlington, VA | Independent Power Producer | 1 | -50.0 MWh | Dec 2024 | Oct 2025 | $41.50k | |
| Peak Power 1, LLC | New York, NY | Commercial | 1 | 25.9 GWh | Dec 2024 | - | ||
| Pembroke Lakes Mall | Pembroke Pines, FL | Commercial | 1 | 1.2 GWh | Dec 2024 | - | ||
| Peony Solar, LLC | Charlotte, NC | Independent Power Producer | - | 74.3 GWh | Dec 2024 | Sep 2025 | $833.97k | |
| Pepperidge Farm, Inc.- Bloomfield | Bloomfield, CT | Industrial | 1 | 16.8 GWh | Dec 2024 | - | ||
| Perpetual Energy Systems | Woodland Hills, CA | Independent Power Producer | - | 4.3 GWh | Dec 2024 | - | ||
| Pierre Solar | Edina, MN | Independent Power Producer | - | 2.0 GWh | Dec 2024 | - | ||
| Pine Valley Solar, LLC | Asheville, NC | Independent Power Producer | - | 10.0 GWh | Dec 2024 | - | ||
| PPS Berkshire Solar LLC | Norwalk, CT | Commercial | 1 | 2.5 GWh | Dec 2024 | - | ||
| Quarter Horse Farm LLC | Charlotte, NC | Independent Power Producer | - | 10.1 GWh | Dec 2024 | - | ||
| Ralph's Grocery Company | La Habra, CA | Commercial | 1 | 1.8 GWh | Dec 2024 | - | ||
| Ramp Solar, LLC | El Segundo, CA | Independent Power Producer | - | 4.2 GWh | Dec 2024 | - | ||
| Randolf Solar Partners LLC | Overland Park, KS | Independent Power Producer | 1 | 6.3 GWh | Dec 2024 | - | ||
| Rankin Solar Center, LLC | Chartlottesville, VA | Independent Power Producer | - | 19.6 GWh | Dec 2024 | - | ||
| Rausch Creek Generation, LLC | Tremont, PA | Independent Power Producer | 1 | 162.3 GWh | Dec 2024 | Oct 2025 | $1.18M | |
| Redlands Water & Power Company | Grand Junction, CO | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| Renew Solar VMC LLC | San Francisco, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Renewable World Energies LLC | Neshkoro, WI | Independent Power Producer | - | 34.5 GWh | Dec 2024 | - | ||
| RIO Blanco Water Conserv DIST | Rangely, CO | Political Subdivision | 1 | 7.8 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 | 14 TWh | Nov 1974 | May 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | May 2026 | Natural Gas : 97.1% Bituminous Coal : 2.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | May 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | May 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | May 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | May 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | May 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | May 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | May 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | May 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | May 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | May 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | May 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | May 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | May 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | May 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | May 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | May 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | May 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 | May 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | May 2026 | Lignite Coal : 99.1% Natural Gas : 0.9% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | May 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | May 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | May 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | May 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 17 TWh | Jun 1981 | May 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | May 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | May 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2026 | Nuclear : 64.2% Natural Gas : 35.8% |
| Union Power Station | El Dorado, Arkansas | 12 TWh | Dec 2002 | May 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | May 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2026 | Subbituminous Coal : 81.6% Natural Gas : 18.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | May 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | May 2026 | Natural Gas |