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 |
|---|---|---|---|---|---|---|---|---|
| Citycenter Land LLC | Las Vegas, NV | Commercial | 1 | 65.4 GWh | Dec 2025 | - | ||
| Corix Cleveland Thermal Generating LP | Cleveland, OH | Commercial | 1 | 2.2 GWh | Dec 2024 | - | ||
| CF Jersey Gardens Owner Two LLC | Sunnyvale, CA | Commercial | 1 | 3.0 GWh | Dec 2024 | - | ||
| Energy Systems Group LLC | Newburgh, IN | Commercial | 5 | 146.4 GWh | Dec 2024 | - | ||
| Cornell University | Ithaca, NY | Commercial | 1 | 240.5 GWh | Dec 2024 | - | ||
| Covanta Alexandria/Arlington | Fairfield, NJ | Commercial | 1 | 159.5 GWh | Dec 2025 | - | ||
| Donaghy Sales Inc. | Fresno, CA | Commercial | 1 | 2.2 GWh | Dec 2024 | - | ||
| Danbury Hospital | Danbury, CT | Commercial | 1 | 30.3 GWh | Dec 2024 | - | ||
| Ennis Power Company LLC | Ennis, TX | Commercial | 1 | 1.7 TWh | Dec 2024 | - | ||
| East. Michigan Univ. Heating Plant | Ypsilanti, MI | Commercial | 1 | 40.6 GWh | Dec 2024 | - | ||
| Eastern Maine Medical Center | Bangor, ME | Commercial | 1 | 32.7 GWh | Dec 2025 | - | ||
| Dartmouth College | Hanover, NH | Commercial | 1 | 11.6 GWh | Dec 2025 | - | ||
| East Kansas AGRI-Energy, LLC | Garnett, KS | Commercial | 1 | 5.4 GWh | Dec 2025 | - | ||
| CTMW Solar, LLC | San Francisco, CA | Commercial | 1 | 2.5 GWh | Dec 2024 | - | ||
| Zephyr Wind LLC | Boulder, CO | Commercial | - | - | Dec 2018 | Sep 2025 | $904.25k | |
| Xeres Ventures LLC | Santa Clara, CA | Commercial | 1 | 2.4 GWh | Dec 2025 | - | ||
| Wilzig Associates, LLC | Woodbridge, NJ | Commercial | 1 | 1.2 GWh | Dec 2024 | - | ||
| WM Illinois Renewable Energy LLC | Houston, TX | Commercial | 8 | 125.7 GWh | Dec 2024 | - | ||
| Arizona State University FDM | Tempe, AZ | Commercial | 1 | 1.2 GWh | Dec 2024 | - | ||
| Baptist Memorial Hospital | Jacksonville, FL | Commercial | 1 | 20.4 GWh | Dec 2025 | - | ||
| Bloom Energy | Sunnyvale, CA | Commercial | 77 | 907.7 GWh | Dec 2024 | - | ||
| Amherst College | Amherst, MA | Commercial | 1 | 7.4 GWh | Dec 2024 | - | ||
| Bos Dairy, LLC | Fair Oaks, IN | Commercial | 1 | 6.6 GWh | Dec 2024 | - | ||
| Boston Medical Center | Boston, MA | Commercial | 1 | 15.3 GWh | Dec 2024 | Oct 2025 | $377.18k | |
| Ameresco Federal Solutions | Knoxville, TN | Commercial | 5 | 56.5 GWh | Jan 2025 | - | ||
| Burrstone Energy Center | New Hartford, NY | Commercial | 1 | 11.4 GWh | Dec 2024 | - | ||
| 127 CVF, LLC | Baltimore, MD | Commercial | 1 | 5.1 GWh | Dec 2024 | - | ||
| Altamonte Mall | Altamonte Springs, FL | Commercial | 1 | 1.4 GWh | Dec 2024 | - | ||
| Albany Medical Center | Albany, NY | Commercial | 1 | 31.4 GWh | Dec 2024 | - | ||
| Alsoenergy | Boulder, CA | Commercial | 1 | 935.1 MWh | Dec 2024 | - | ||
| Cartier Energy, LLC | Wilmington, DE | Commercial | 6 | 309.5 GWh | Dec 2025 | - | ||
| BP Alternative Energy | Whiting, IN | Commercial | 1 | 3.0 TWh | Dec 2025 | Jan 2025 | ||
| 180 Raritan Energy Solutions, LLC | Elizabeth, NJ | Commercial | 1 | 2.7 GWh | Dec 2024 | - | ||
| California Institute-Technology | Pasadena, CA | Commercial | 1 | 48.8 GWh | Dec 2025 | - | ||
| Brigham Young Univ Idaho | Rexburg, ID | Commercial | 1 | 41.7 GWh | Dec 2025 | - | ||
| Avidan Energy Solutions | Elizabeth, NJ | Commercial | 1 | 5.0 GWh | Dec 2024 | - | ||
| Calcom Energy | Fresno, CA | Commercial | 3 | 16.5 GWh | Dec 2024 | - | ||
| Castle Rock Cooling | Delano, CA | Commercial | 1 | 1.8 GWh | Dec 2024 | - | ||
| Architect Of The Capitol, Capitol Power Plant | Washington, DC | Commercial | 1 | 58.2 GWh | Dec 2024 | - | ||
| Apple, Inc | Cupertino, CA | Commercial | 9 | 285.2 GWh | Dec 2024 | Sep 2025 | $2.79M | |
| Biola University | La Mirada, CA | Commercial | 1 | 13.9 GWh | Dec 2025 | - | ||
| Oakley Solar Project LLC | Walnut Creek, CA | Commercial | 1 | 2.0 GWh | Dec 2024 | - | ||
| KP Vacaville Solar, LLC | New York, NY | Commercial | 1 | 3.0 GWh | Dec 2024 | - | ||
| Middlebury College Biomass | Middlebury, VT | Commercial | 1 | 2.1 GWh | Dec 2025 | - | ||
| KP Sacramento Point West Medical Offices Solar, LLC | New York, NY | Commercial | 1 | 2.1 GWh | Dec 2024 | - | ||
| Middle Tennessee State University | Murfreesboro, TN | Commercial | 1 | 41.1 GWh | Dec 2025 | - | ||
| Merck - Upper Gwynedd Solar Array | North Wales, PA | Commercial | 1 | 1.7 GWh | Dec 2024 | - | ||
| Mendocino Forest Products | Windsor, CA | Commercial | 1 | 114.5 GWh | Dec 2025 | - | ||
| KP Rancho Cordova Medical Offices Solar, LLC | New York, NY | Commercial | 1 | 2.1 GWh | Dec 2024 | - | ||
| Mordor ES2 LLC | Little Lake, CA | Commercial | 1 | - | - | Oct 2025 | $271.46k | |
| Oberlin College | Oberlin, OH | Commercial | 1 | 2.7 GWh | Dec 2024 | - | ||
| New-INDY Ontario LLC | Ontario, CA | Commercial | 1 | 266.7 GWh | Dec 2025 | Oct 2025 | $413.72k | |
| NES Rutgers LLC | Millstone Township, NJ | Commercial | 1 | 1.1 GWh | Dec 2024 | - | ||
| Merit Si | Annandale, NJ | Commercial | 1 | 1.9 GWh | Dec 2023 | - | ||
| Macys Corporate Services, Inc | Johns Creek, GA | Commercial | 1 | 3.1 GWh | Dec 2024 | - | ||
| Merrimack Solar Farm | Durham, NC | Commercial | 1 | 3.6 GWh | Dec 2024 | - | ||
| L'Oreal USA Products Inc | Florence, KY | Commercial | 1 | 1.6 GWh | Dec 2024 | - | ||
| Ny - Presbyterian Hospital- 68TH St | New York, NY | Commercial | 1 | 58.0 GWh | Dec 2024 | - | ||
| Ok Produce | Fresno, CA | Commercial | 1 | 3.7 GWh | Dec 2024 | - | ||
| MSS Energy Holdings, LLC (D.B.A. Calibrant Energy) | Tampa, FL | Commercial | 2 | 969.0 MWh | Dec 2024 | - | ||
| Northwest Community Hospital | Arlington Heights, IL | Commercial | 1 | 527.4 MWh | Dec 2024 | - | ||
| Matep LLC | Boston, MA | Commercial | 1 | 348.9 GWh | Dec 2024 | Sep 2025 | $8.95M | $5.44M |
| Northwestern Lake Forest Hospital | Lake Forest, IL | Commercial | 1 | 335.0 MWh | Dec 2024 | - | ||
| NYPH-Queens | Flushing, NY | Commercial | 1 | 714.3 MWh | Dec 2024 | - | ||
| Munich Reinsurance America, Inc | Plainsboro, NJ | Commercial | 1 | 2.4 GWh | Dec 2024 | - | ||
| Massachusetts Inst Of Tech | Cambridge, MA | Commercial | 1 | 223.7 GWh | Dec 2024 | - | ||
| LOMA Linda University | LOMA Linda, CA | Commercial | 1 | 69.4 GWh | Dec 2025 | - | ||
| Natick Mall | Natick, MA | Commercial | 1 | 3.7 GWh | Dec 2024 | - | ||
| Mars Wrigley Confectionery US, LLC | Hackettstown, NJ | Commercial | 1 | 45.3 GWh | Dec 2024 | - | ||
| Marlboro Mushroom | West Grove, PA | Commercial | 1 | 1.3 GWh | Dec 2024 | - | ||
| Mike Woolf Farming | Fresno, CA | Commercial | 1 | 2.0 GWh | Dec 2024 | - | ||
| Montefiore Medical Center Moses Division | Bronx, NY | Commercial | 1 | 34.1 GWh | Dec 2024 | - | ||
| Montevue Lane Solar LLC | Commercial | 1 | 21.4 GWh | Dec 2024 | - | |||
| Loyola University Health System | Maywood, IL | Commercial | 1 | 15.0 GWh | Dec 2024 | - | ||
| Marengo Battery Storage LLC | Marengo TWP, IL | Commercial | 1 | -269.0 MWh | Mar 2025 | Sep 2025 | $2.48 | |
| Saint Agnes Medical Center | Fresno, CA | Commercial | 1 | 37.7 GWh | Dec 2025 | - | ||
| San Antonio Regional Hospital | Upland, CA | Commercial | 1 | 11.3 GWh | Dec 2024 | - | ||
| PPS Berkshire Solar LLC | Norwalk, CT | Commercial | 1 | 2.5 GWh | Dec 2024 | - | ||
| Phoenix Contact Services, Inc | Middeltown, PA | Commercial | 1 | 5.0 GWh | Dec 2024 | - | ||
| Powerflex | San Diego, CA | Commercial | 15 | 44.1 GWh | Dec 2024 | - | ||
| Romark Logistics Of Pa Inc. | Hazle Township, PA | Commercial | 1 | 1.7 GWh | Dec 2024 | - | ||
| Paramount Group Inc | New York, NY | Commercial | 1 | 282.0 MWh | Dec 2024 | - | ||
| Pocono International Raceway Inc | Long Pond, PA | Commercial | 1 | 3.3 GWh | Dec 2024 | - | ||
| RTC Properties Inc | Kearny, NJ | Commercial | 1 | 3.6 GWh | Dec 2024 | - | ||
| Sharp Grossmont Hospital | La Mesa, CA | Commercial | 1 | 28.4 GWh | Dec 2024 | - | ||
| Rutgers, The State University Of NJ | Piscataway, NJ | Commercial | 3 | 50.6 GWh | Dec 2025 | - | ||
| Sabert Corporation | Sayreville, NJ | Commercial | 1 | 2.3 GWh | Dec 2024 | - | ||
| President & Trustees Of Williams College | Williamstown, MA | Commercial | 1 | 1.5 GWh | Dec 2024 | - | ||
| Regeneron Pharmaceuticals Inc. | Tarrytown, NY | Commercial | 1 | 2.1 GWh | Dec 2024 | - | ||
| Selective Insurance | Branchville, NJ | Commercial | - | 3.8 GWh | Dec 2023 | - | ||
| Reading Wind Energy, LLC | Austin, TX | Commercial | - | - | - | Sep 2025 | $1.71M | |
| Renew Energy Inc | Sioux Falls, SD | Commercial | 13 | 9.8 GWh | Dec 2024 | - | ||
| Semass Partnership | West Wareham, MA | Commercial | 1 | 618.5 GWh | Dec 2025 | Mar 2025 | ||
| Scooby Solar, LLC | San Francisco, CA | Commercial | 1 | 7.0 GWh | Dec 2024 | - | ||
| Sit Renewables, Inc. | Irvine, CA | Commercial | 2 | 5.3 GWh | Dec 2024 | - | ||
| PB Nutclif Master, LLC | Nutley, NJ | Commercial | 1 | 53.8 GWh | Dec 2025 | - | ||
| Reworld Babylon Inc | Morristown, NJ | Commercial | 1 | 135.1 GWh | Dec 2025 | - | ||
| Reworld Projects, LLC | St. Petersburg, FL | Commercial | 1 | 354.3 GWh | Dec 2025 | - | ||
| Rhode Island Hospital | Providence, RI | Commercial | 1 | 40.5 GWh | Dec 2025 | - | ||
| Peak Power 1, LLC | New York, NY | Commercial | 1 | 25.9 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 | 15 TWh | Nov 1974 | Dec 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Dec 2025 | Natural Gas : 94.9% Bituminous Coal : 5.1% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Dec 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Dec 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Dec 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Dec 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Dec 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Dec 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Dec 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Dec 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Dec 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Dec 2025 | Natural Gas : 74.9% Bituminous Coal : 24.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Dec 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Dec 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Dec 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Dec 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Dec 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Dec 2025 | Nuclear |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Dec 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Dec 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Dec 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Dec 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Dec 2025 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Dec 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Dec 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Dec 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Dec 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Dec 2025 | Subbituminous Coal : 74.7% Bituminous Coal : 16.0% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Dec 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Dec 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Dec 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Dec 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Dec 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Dec 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Dec 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Dec 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Dec 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Dec 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Dec 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Dec 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Dec 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Dec 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Dec 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Dec 2025 | Nuclear : 68.7% Natural Gas : 31.3% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Dec 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 16 TWh | May 1958 | Dec 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 16 TWh | Apr 1996 | Dec 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Dec 2025 | Natural Gas : 99.9% |