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 |
|---|---|---|---|---|---|---|---|---|
| Bristol-Myers Squibb Co | New Brunswick, NJ | Industrial | 2 | 108.8 GWh | Feb 2026 | - | ||
| Orange County Sanitation DIST | Fountain Valley, CA | Political Subdivision | 2 | 109.0 GWh | Dec 2024 | - | ||
| Tenaska Georgia Partners LP | Omaha, NE | Independent Power Producer | 1 | 109.2 GWh | Feb 2026 | Sep 2025 | $15.67M | |
| Gibson City Energy Center LLC | Gibson City, IL | Independent Power Producer | 1 | 109.3 GWh | Dec 2024 | Sep 2025 | $2.30M | |
| Salt City Solar LLC | Houston, TX | Independent Power Producer | 1 | 109.3 GWh | Feb 2026 | Sep 2025 | $1.42M | |
| Edgewood Energy LLC | Schaumburg, IL | Independent Power Producer | - | 109.3 GWh | Dec 2023 | Sep 2025 | $3.86M | |
| Sunstrong Management, LLC | |Investor-Owned Utility | 2 | 109.7 GWh | Feb 2026 | - | |||
| Ameresco | Knoxville, TN | Federally-Owned Utility|Independent Power Producer | 5 | 110.0 GWh | Feb 2026 | - | ||
| Harrisburg Authority | Harrisburg, PA | Municipally-Owned Utility | 1 | 110.0 GWh | Feb 2026 | - | ||
| Wheatsborough Solar, LLC | Charlottesville, VA | Independent Power Producer | 1 | 110.1 GWh | Feb 2026 | Sep 2025 | ||
| Grizzly Ridge Solar LLC | Hamilton, TX | Independent Power Producer | 1 | 110.1 GWh | Jan 2026 | - | ||
| Hamakua Energy LP | Honokaa, HI | Independent Power Producer | 1 | 110.2 GWh | Feb 2026 | - | ||
| SR Turkey Creek, LLC | Nashville, TN | Independent Power Producer | 1 | 110.4 GWh | Feb 2026 | Sep 2025 | $994.09k | |
| Navisun LLC | Hingham, MA | Independent Power Producer | 26 | 110.7 GWh | Dec 2024 | - | ||
| Great Plains Windpark Legacy LLC | Bloomington, MN | Independent Power Producer | 1 | 110.9 GWh | Dec 2024 | Oct 2025 | $312.02k | |
| Vanderbilt University | Nashville, TN | Independent Power Producer | 1 | 111.6 GWh | Dec 2024 | - | ||
| Solaireholman 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 112.0 GWh | Feb 2026 | - | ||
| Stillhouse Solar LLC | Miami, FL | Independent Power Producer | 1 | 112.2 GWh | Feb 2026 | - | ||
| Whirlwind Energy LLC | Independent Power Producer | 1 | 112.4 GWh | Dec 2024 | - | |||
| ADA Carbon Solutions (Red River), LLC | Coushatta, LA | Industrial | 1 | 112.8 GWh | Feb 2026 | - | ||
| Little Bear Solar 5, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 113.7 GWh | Feb 2026 | - | ||
| Derby Fuel Cell LLC | Danbury, CT | Independent Power Producer | 1 | 114.0 GWh | Dec 2024 | Sep 2025 | $2.69M | |
| Castle Solar, LLC | New York, NY | Independent Power Producer | 1 | 114.2 GWh | Feb 2026 | Sep 2025 | $1.09M | |
| 41MB 8ME, LLC | Folsom, CA | Independent Power Producer | 1 | 114.2 GWh | Feb 2026 | Sep 2025 | $2.71M | |
| NC State University, Energy Systems | Raleigh, NC | State-Owned Utility | 2 | 114.6 GWh | Dec 2024 | - | ||
| 83WI 8ME, LLC | Washington, DC | Independent Power Producer | 1 | 114.7 GWh | Feb 2026 | Oct 2025 | $2.24M | |
| Middlesex County Utilities Authority | Sayerville, NJ | Municipally-Owned Utility | 1 | 114.8 GWh | Feb 2026 | - | ||
| Techren Solar V LLC | Boise, ID | Independent Power Producer | 1 | 115.0 GWh | Feb 2026 | Sep 2025 | $1.15M | |
| United States Solar Corporation | Fairfield, CT | Independent Power Producer | 60 | 115.0 GWh | Dec 2024 | - | ||
| Crofton Bluffs Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 115.3 GWh | Dec 2024 | Sep 2025 | $1.06M | |
| Liberty Utilities (Calpeco Electric) LLC | South Lake Tahoe, CA | Investor-Owned Utility | 3 | 115.5 GWh | Feb 2026 | Oct 2025 | $423.39k | $5.80M |
| Mendocino Forest Products | Windsor, CA | Commercial | 1 | 115.8 GWh | Feb 2026 | - | ||
| Northern Wasco County Pud | The Dalles, OR | Political Subdivision | 2 | 117.4 GWh | Dec 2024 | Dec 2021 | ||
| Kellam Solar, LLC | Houston, TX | Independent Power Producer | 1 | 118.2 GWh | Feb 2026 | - | ||
| Covanta Bristol Inc | Independent Power Producer | 1 | 118.2 GWh | Feb 2026 | - | |||
| Public Service ELEC & Gas Co | Newark, NJ | Investor-Owned Utility | 18 | 118.8 GWh | Dec 2024 | - | ||
| IHI Power Services Corp | Aliso VIejo, CA | Independent Power Producer | 1 | 119.0 GWh | Feb 2026 | - | ||
| HP Hood LLC | Winchester, VA | Industrial | 1 | 119.2 GWh | Feb 2026 | - | ||
| L'ANSE Warden Electric Company LLC | L'ANSE, MI | Independent Power Producer | 1 | 120.2 GWh | Dec 2024 | Oct 2025 | $1.64M | |
| Fayetteville Public Works Commission | Fayetteville, NC | Municipally-Owned Utility | 1 | 120.3 GWh | Feb 2026 | Sep 2025 | $24.57M | |
| Paducah Power System | Paducah, KY | Municipally-Owned Utility | 1 | 120.5 GWh | Dec 2024 | - | ||
| Silver State Solar Power North, LLC | Primm, NV | Independent Power Producer | 1 | 120.7 GWh | Feb 2026 | Sep 2025 | $4.90M | |
| Howard Wind LLC | Boston, MA | |Independent Power Producer | 1 | 120.9 GWh | Dec 2024 | Oct 2025 | $2.65M | |
| Gransolar Texas One, LLC | Asheville, NC | Independent Power Producer | 1 | 121.0 GWh | Feb 2026 | - | ||
| Hood Container Of Louisiana, LLC | St. Francisville, LA | Industrial | 1 | 121.0 GWh | Dec 2024 | - | ||
| Landrace Holdings, LLC | Asheville, NC | Independent Power Producer | 1 | 121.2 GWh | Feb 2026 | Sep 2025 | $1.11M | |
| University Of Connecticut | Storrs, CT | State-Owned Utility | 1 | 121.2 GWh | Feb 2026 | - | ||
| University Of California Irvine | Irvine, CA | State-Owned Utility | 1 | 121.3 GWh | Feb 2026 | - | ||
| PCA-Tomahawk Mill | Tomahawk, WI | Industrial | 1 | 121.3 GWh | Dec 2024 | - | ||
| Covanta Southeastern Connecticut Company | Preston, CT | Industrial | 1 | 121.7 GWh | Feb 2026 | - | ||
| AEM Wind LLC | Chicago, IL | Independent Power Producer | 1 | 121.7 GWh | Feb 2026 | Oct 2025 | $840.92k | |
| Ahlstrom-Munksjo Na Specialty Solutions, LLC | Mosinee, WI | Industrial | 2 | 121.8 GWh | Feb 2026 | - | ||
| Orchard Windfarm, LLC | New York, NY | Independent Power Producer | 4 | 122.2 GWh | Dec 2024 | - | ||
| ORNI 47, LLC | Luning, NV | Independent Power Producer | 1 | 122.3 GWh | Dec 2024 | Sep 2025 | $2.32M | |
| Anheuser-Busch Inc | St Louis, MO | Industrial | 3 | 122.6 GWh | Feb 2026 | - | ||
| Junction Hilltop Management LLC | Jamaica, IA | Independent Power Producer | 3 | 123.3 GWh | Dec 2024 | - | ||
| Skysol Holdco LLC | Irvine, CA | Independent Power Producer | 1 | 123.5 GWh | Feb 2026 | - | ||
| WCAC Operating Company | Bakersfield, CA | Independent Power Producer | 9 | 123.5 GWh | Feb 2026 | - | ||
| Solar Star Colorado III, LLC | Richmond, CA | Independent Power Producer | 1 | 124.1 GWh | Dec 2024 | Sep 2025 | $2.31M | |
| Glover Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 124.1 GWh | Feb 2026 | Sep 2025 | $1.65M | |
| Iris Solar LLC | New York, NY | Independent Power Producer | 1 | 124.2 GWh | Feb 2026 | Sep 2025 | $1.53M | |
| Kansas Ethanol, LLC | Lyons, KS | Industrial | 1 | 124.3 GWh | Dec 2024 | - | ||
| Record Hill Wind LLC | LYME, NH | Independent Power Producer | 1 | 124.3 GWh | Dec 2024 | Sep 2025 | $1.08M | |
| Farmington Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 124.8 GWh | Feb 2026 | Sep 2025 | $2.25M | |
| Apollo Energy Corp | Foster City, CA | Independent Power Producer | 2 | 125.0 GWh | Feb 2026 | - | ||
| Sunlight Road Solar, LLC | New York, NY | Independent Power Producer | 1 | 125.1 GWh | Feb 2026 | Sep 2025 | $1.24M | |
| Harvest Windfarm, LLC | Baltimore, MD | Independent Power Producer | 1 | 125.2 GWh | Dec 2024 | Sep 2025 | $1.48M | |
| SR Meridian III, LLC | Nashville, TN | Independent Power Producer | 1 | 125.3 GWh | Feb 2026 | Sep 2025 | $1.57M | |
| Brigham Young University (BYU) | Provo, UT | Independent Power Producer | 1 | 125.6 GWh | Dec 2024 | - | ||
| Lamesa Solar II, L.L.C. | New York, NY | Independent Power Producer | 1 | 125.6 GWh | Feb 2026 | - | ||
| WM Illinois Renewable Energy LLC | Houston, TX | Commercial | 8 | 125.7 GWh | Dec 2024 | - | ||
| Lee County Generating Station | Dixon, IL | Independent Power Producer | 1 | 125.7 GWh | Dec 2024 | Oct 2025 | $10.56M | $151.38k |
| City Of North Little Rock - (Ar) | North Little Rock, AR | Municipally-Owned Utility | 1 | 126.7 GWh | Dec 2024 | Sep 2025 | $464.68k | |
| Molson Coors USA LLC | Golden, CO | Industrial | 1 | 126.9 GWh | Feb 2026 | - | ||
| AMOR IX LLC | Independent Power Producer | 1 | 127.3 GWh | Feb 2026 | - | |||
| NGI-Kayenta Solar Lessor I, LLC | Fort Defiance, AZ | Independent Power Producer | 1 | 128.7 GWh | Feb 2026 | - | ||
| Trent River Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 128.9 GWh | Dec 2025 | Sep 2025 | $1.53M | |
| Caden Energix Axton LLC | Arlington, VA | Independent Power Producer | 1 | 129.0 GWh | Feb 2026 | Oct 2025 | $2.34M | |
| City & Borough Of Sitka - (Ak) | Sitka, AK | Municipally-Owned Utility | 4 | 129.7 GWh | Dec 2024 | - | ||
| Diamond Shamrock Refining Company LP | Sunray, TX | Industrial | 1 | 129.7 GWh | Dec 2024 | - | ||
| Alaska VIllage ELEC Coop, Inc | Anchorage, AK | Cooperative | 68 | 130.2 GWh | Dec 2024 | - | ||
| Reworld Babylon Inc | Morristown, NJ | Commercial | 1 | 130.4 GWh | Feb 2026 | - | ||
| Centerfield Cooper Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 130.7 GWh | Dec 2025 | Sep 2025 | $1.29M | |
| Sunpin Holdings, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 130.8 GWh | Feb 2026 | - | ||
| Oswego Harbor Power | Oswego, NY | Independent Power Producer | 1 | 130.8 GWh | Feb 2026 | Sep 2025 | $29.55M | |
| Fourmile Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 130.9 GWh | Feb 2026 | Sep 2025 | $1.01M | |
| DANS Mountain Wind Force, LLC | San Francisco, CA | Independent Power Producer | 1 | 131.1 GWh | Feb 2026 | Sep 2025 | $2.13M | |
| Hawtree Creek Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 131.3 GWh | Feb 2026 | Sep 2025 | $2.07M | |
| Reworld Niagara I, LLC | Niagara Falls, NY | Independent Power Producer | 1 | 131.3 GWh | Feb 2026 | Oct 2025 | $556.75k | |
| Innovative Solar 42, LLC | Irvington, NY | Independent Power Producer | 1 | 131.6 GWh | Dec 2024 | Oct 2025 | $1.89M | |
| Aurora Energy LLC | Fairbanks, AK | Independent Power Producer | 1 | 131.6 GWh | Dec 2024 | - | ||
| Alpine Bess LLC | Scottsdale, AZ | Independent Power Producer | 1 | 131.8 GWh | Dec 2024 | - | ||
| Wonderful Renewable Energy, LLC. | LOS Angeles, CA | Independent Power Producer | 13 | 131.9 GWh | Dec 2024 | - | ||
| IMG Energy Solutions | Pittsburgh, PA | Independent Power Producer | 2 | 132.1 GWh | Dec 2024 | - | ||
| Oppidum Renewables USA, LLC | Pittsburgh, PA | Independent Power Producer | 18 | 133.2 GWh | Dec 2024 | - | ||
| Conductive Power | Scotch Plains, NJ | Independent Power Producer | 1 | 133.5 GWh | Feb 2026 | - | ||
| Badger Wind , LLC | Independent Power Producer | 1 | 134.4 GWh | Feb 2026 | - | |||
| City Of Taunton | Taunton, MA | Municipally-Owned Utility | 2 | 134.8 GWh | Dec 2024 | - | ||
| City Of Coffeyville - (KS) | Coffeyville, KS | Municipally-Owned Utility | 2 | 135.1 GWh | Dec 2024 | Sep 2025 | $9.83M | |
| EXUS North America Management Partners LLC | Pittsburg, PA | Independent Power Producer | - | 135.2 GWh | Dec 2023 | - |
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 | Feb 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Feb 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Feb 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Feb 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Feb 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Feb 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Feb 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Feb 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Feb 2026 | Nuclear |
| Catawba | York, South Carolina | 20 TWh | May 1985 | Feb 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Feb 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Feb 2026 | Natural Gas : 71.2% Bituminous Coal : 28.6% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Feb 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 17 TWh | Jul 1975 | Feb 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Feb 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Feb 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Feb 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Feb 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Feb 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Feb 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Feb 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Feb 2026 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Feb 2026 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Feb 2026 | Subbituminous Coal |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Feb 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Feb 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Feb 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Feb 2026 | Subbituminous Coal : 74.7% Bituminous Coal : 16.2% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Feb 2026 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Feb 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Feb 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Feb 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Feb 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Feb 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Feb 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Feb 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Feb 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Feb 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Feb 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Feb 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Feb 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Feb 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Feb 2026 | Nuclear : 67.9% Natural Gas : 32.1% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Feb 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Feb 2026 | Subbituminous Coal : 83.0% Natural Gas : 17.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Feb 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Feb 2026 | Natural Gas : 99.9% |