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 |
|---|---|---|---|---|---|---|---|---|
| Titan Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 144.9 GWh | Oct 2025 | Sep 2025 | $1.43M | |
| Rand Whitney Containerboard L.P. | Montville, CT | Industrial | 1 | 144.7 GWh | Oct 2025 | - | ||
| Louisiana Energy & Power Authority | Lafayette, LA | Political Subdivision | 4 | 144.1 GWh | Dec 2024 | Oct 2025 | $25.41M | |
| Dorchester Biomass LLC | Harleyville, SC | Independent Power Producer | 1 | 144.0 GWh | Dec 2024 | - | ||
| Kearny Generating Station | Kearny, NJ | Independent Power Producer | 1 | 143.9 GWh | Dec 2024 | - | ||
| Mountain Wind Power LLC | Scottsdale, AZ | Independent Power Producer | 1 | 142.7 GWh | Oct 2025 | Sep 2025 | $1.28M | |
| Riverbay Corp | Bronx, NY | Commercial | 1 | 142.2 GWh | Dec 2024 | - | ||
| Route 66 Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 142.1 GWh | Oct 2025 | - | ||
| Distributed Solar Development, LLC | Schenectady, NY | Independent Power Producer | 47 | 141.7 GWh | Dec 2024 | - | ||
| Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Independent Power Producer | 1 | 140.9 GWh | Oct 2025 | Sep 2025 | $715.05k | |
| Manitowoc Public Utilities | Manitowoc, WI | Municipally-Owned Utility | 2 | 140.9 GWh | Oct 2025 | Apr 2024 | ||
| SR Desoto III, LLC | Nashville, TN | Independent Power Producer | 1 | 140.7 GWh | Oct 2025 | Sep 2025 | $1.52M | |
| Ormat Stillwater LLC | Reno, NV | Independent Power Producer | 1 | 140.1 GWh | Dec 2024 | Sep 2025 | $944.67k | |
| LSP University Park LLC | University Park, IL | Independent Power Producer | 1 | 139.5 GWh | Dec 2024 | Sep 2025 | $7.66M | $91.79k |
| City Of VIneland - (NJ) | Vineland, NJ | Municipally-Owned Utility | 3 | 139.4 GWh | Oct 2025 | Sep 2025 | $4.89M | |
| Farmington Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 139.2 GWh | Oct 2025 | Sep 2025 | $2.25M | |
| ROTH Rock Wind Farm LLC | Houston, TX | Independent Power Producer | 2 | 139.2 GWh | Oct 2025 | Oct 2025 | $3.21M | |
| Jicarilla Solar 2 LLC | Chicago, IL | Independent Power Producer | - | 138.9 GWh | Dec 2023 | Sep 2025 | $844.43k | |
| Three Peaks Power LLC | Houston, TX | Independent Power Producer | - | 138.9 GWh | Dec 2023 | Sep 2025 | $2.83M | |
| Mesa Wind Repower | New York, NY | Independent Power Producer | 1 | 138.6 GWh | Oct 2025 | - | ||
| New Martinsville Hannibal Hydro | New Martinville, WV | Independent Power Producer | 1 | 138.3 GWh | Dec 2024 | - | ||
| Orange Grove | Boston, MA | Independent Power Producer | 1 | 138.1 GWh | Oct 2025 | - | ||
| Beebe 1B Renewable Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 138.0 GWh | Dec 2024 | Sep 2025 | $1.72M | |
| Finch Paper LLC | Glens Falls, NY | Industrial | 1 | 138.0 GWh | Dec 2024 | - | ||
| Ormat Cove Fort LLC | Reno, NV | Independent Power Producer | 2 | 136.1 GWh | Dec 2024 | Sep 2025 | $3.25M | |
| Seneca Sustainable Energy LLC | Industrial | 1 | 136.1 GWh | Dec 2024 | - | |||
| Reworld Niagara I, LLC | Niagara Falls, NY | Independent Power Producer | 1 | 135.9 GWh | Oct 2025 | Oct 2025 | $556.75k | |
| BHER Power Resources, Inc | Independent Power Producer | 1 | 135.7 GWh | Dec 2024 | - | |||
| Kimball Wind, LLC | Minneapolis, MN | Independent Power Producer | 1 | 135.6 GWh | Dec 2024 | Sep 2025 | $807.90k | |
| Reworld Babylon Inc | Morristown, NJ | Commercial | 1 | 135.5 GWh | Oct 2025 | - | ||
| EXUS North America Management Partners LLC | Pittsburg, PA | Independent Power Producer | - | 135.2 GWh | Dec 2023 | - | ||
| Hawtree Creek Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 135.1 GWh | Oct 2025 | Sep 2025 | $2.07M | |
| University Of Connecticut | Storrs, CT | State-Owned Utility | 1 | 135.1 GWh | Oct 2025 | - | ||
| City Of Coffeyville - (KS) | Coffeyville, KS | Municipally-Owned Utility | 2 | 135.1 GWh | Dec 2024 | Sep 2025 | $9.83M | |
| City Of Taunton | Taunton, MA | Municipally-Owned Utility | 2 | 134.8 GWh | Dec 2024 | - | ||
| Ahlstrom Power Windsor Locks LLC | Windsor Locks, CT | Independent Power Producer | 1 | 134.8 GWh | Oct 2025 | - | ||
| Caden Energix Axton LLC | Arlington, VA | Independent Power Producer | 1 | 134.6 GWh | Oct 2025 | Oct 2025 | $2.34M | |
| Sunshine Gas Producers LLC | Detroit, MI | Investor-Owned Utility | 1 | 133.6 GWh | Oct 2025 | Sep 2025 | $2.93M | |
| Conductive Power | Scotch Plains, NJ | Independent Power Producer | 1 | 133.5 GWh | Oct 2025 | - | ||
| City Of Tampa | Tampa, FL | Municipally-Owned Utility | 1 | 133.4 GWh | Sep 2025 | - | ||
| Oppidum Renewables USA, LLC | Pittsburgh, PA | Independent Power Producer | 18 | 133.2 GWh | Dec 2024 | - | ||
| Molson Coors USA LLC | Golden, CO | Industrial | 1 | 132.1 GWh | Oct 2025 | - | ||
| IMG Energy Solutions | Pittsburgh, PA | Independent Power Producer | 2 | 132.1 GWh | Dec 2024 | - | ||
| Wonderful Renewable Energy, LLC. | LOS Angeles, CA | Independent Power Producer | 13 | 131.9 GWh | Dec 2024 | - | ||
| Alpine Bess LLC | Scottsdale, AZ | Independent Power Producer | 1 | 131.8 GWh | Dec 2024 | - | ||
| Pittsfield Generating Company, LP | Pittsfield, MA | Independent Power Producer | 1 | 131.7 GWh | Oct 2025 | Sep 2025 | $2.09M | |
| Aurora Energy LLC | Fairbanks, AK | Independent Power Producer | 1 | 131.6 GWh | Dec 2024 | - | ||
| AMOR IX LLC | Independent Power Producer | 1 | 130.8 GWh | Oct 2025 | - | |||
| Alaska VIllage ELEC Coop, Inc | Anchorage, AK | Cooperative | 68 | 130.2 GWh | Dec 2024 | - | ||
| Diamond Shamrock Refining Company LP | Sunray, TX | Industrial | 1 | 129.7 GWh | Dec 2024 | - | ||
| City & Borough Of Sitka - (Ak) | Sitka, AK | Municipally-Owned Utility | 4 | 129.7 GWh | Dec 2024 | - | ||
| SR Meridian III, LLC | Nashville, TN | Independent Power Producer | 1 | 129.5 GWh | Oct 2025 | Sep 2025 | $1.57M | |
| Gravel Pit Solar, LLC | New York, NY | Independent Power Producer | 1 | 129.3 GWh | Oct 2025 | - | ||
| Lamesa Solar II, L.L.C. | New York, NY | Independent Power Producer | 1 | 128.6 GWh | Oct 2025 | - | ||
| 41MB 8ME, LLC | Folsom, CA | Independent Power Producer | 1 | 127.9 GWh | Oct 2025 | Sep 2025 | $2.71M | |
| City Of North Little Rock - (Ar) | North Little Rock, AR | Municipally-Owned Utility | 1 | 126.7 GWh | Dec 2024 | Sep 2025 | $464.68k | |
| NGI-Kayenta Solar Lessor I, LLC | Fort Defiance, AZ | Independent Power Producer | 1 | 126.6 GWh | Oct 2025 | - | ||
| Fourmile Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 126.5 GWh | Oct 2025 | Sep 2025 | $1.01M | |
| Ahlstrom-Munksjo Na Specialty Solutions, LLC | Mosinee, WI | Industrial | 2 | 126.2 GWh | Oct 2025 | - | ||
| Hornshadow Solar, LLC | New York, NY | Independent Power Producer | 1 | 126.1 GWh | Oct 2025 | Sep 2025 | ||
| Lee County Generating Station | Dixon, IL | Independent Power Producer | 1 | 125.7 GWh | Dec 2024 | Oct 2025 | $10.56M | $151.38k |
| WM Illinois Renewable Energy LLC | Houston, TX | Commercial | 8 | 125.7 GWh | Dec 2024 | - | ||
| Brigham Young University (BYU) | Provo, UT | Independent Power Producer | 1 | 125.6 GWh | Dec 2024 | - | ||
| Sunpin Holdings, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 125.5 GWh | Oct 2025 | - | ||
| Glover Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 125.4 GWh | Oct 2025 | Sep 2025 | $1.65M | |
| Iris Solar LLC | New York, NY | Independent Power Producer | 1 | 125.3 GWh | Oct 2025 | Sep 2025 | $1.53M | |
| Harvest Windfarm, LLC | Baltimore, MD | Independent Power Producer | 1 | 125.2 GWh | Dec 2024 | Sep 2025 | $1.48M | |
| Little Bear Solar 5, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 125.0 GWh | Oct 2025 | - | ||
| Record Hill Wind LLC | LYME, NH | Independent Power Producer | 1 | 124.3 GWh | Dec 2024 | Sep 2025 | $1.08M | |
| Skysol Holdco LLC | Irvine, CA | Independent Power Producer | 1 | 124.3 GWh | Oct 2025 | - | ||
| Kansas Ethanol, LLC | Lyons, KS | Industrial | 1 | 124.3 GWh | Dec 2024 | - | ||
| Solar Star Colorado III, LLC | Richmond, CA | Independent Power Producer | 1 | 124.1 GWh | Dec 2024 | Sep 2025 | $2.31M | |
| Silver State Solar Power North, LLC | Primm, NV | Independent Power Producer | 1 | 124.0 GWh | Oct 2025 | Sep 2025 | $4.90M | |
| Covanta Southeastern Connecticut Company | Preston, CT | Industrial | 1 | 123.9 GWh | Oct 2025 | - | ||
| WCAC Operating Company | Bakersfield, CA | Independent Power Producer | 9 | 123.5 GWh | Oct 2025 | - | ||
| Junction Hilltop Management LLC | Jamaica, IA | Independent Power Producer | 3 | 123.3 GWh | Dec 2024 | - | ||
| Anheuser-Busch Inc | St Louis, MO | Industrial | 3 | 122.6 GWh | Oct 2025 | - | ||
| ORNI 47, LLC | Luning, NV | Independent Power Producer | 1 | 122.3 GWh | Dec 2024 | Sep 2025 | $2.32M | |
| Orchard Windfarm, LLC | New York, NY | Independent Power Producer | 4 | 122.2 GWh | Dec 2024 | - | ||
| University Of California Irvine | Irvine, CA | State-Owned Utility | 1 | 121.8 GWh | Oct 2025 | - | ||
| Apollo Energy Corp | Foster City, CA | Independent Power Producer | 2 | 121.6 GWh | Oct 2025 | - | ||
| Landrace Holdings, LLC | Asheville, NC | Independent Power Producer | 1 | 121.5 GWh | Oct 2025 | Sep 2025 | $1.11M | |
| PCA-Tomahawk Mill | Tomahawk, WI | Industrial | 1 | 121.3 GWh | Dec 2024 | - | ||
| Hood Container Of Louisiana, LLC | St. Francisville, LA | Industrial | 1 | 121.0 GWh | Dec 2024 | - | ||
| Howard Wind LLC | Boston, MA | |Independent Power Producer | 1 | 120.9 GWh | Dec 2024 | Oct 2025 | $2.65M | |
| Longbow Acquisition Holdco, LLC | New York, NY | Independent Power Producer | 1 | 120.6 GWh | Aug 2025 | - | ||
| Paducah Power System | Paducah, KY | Municipally-Owned Utility | 1 | 120.5 GWh | Dec 2024 | - | ||
| L'ANSE Warden Electric Company LLC | L'ANSE, MI | Independent Power Producer | 1 | 120.2 GWh | Dec 2024 | Oct 2025 | $1.64M | |
| AEM Wind LLC | Chicago, IL | Independent Power Producer | 1 | 119.8 GWh | Oct 2025 | Oct 2025 | $840.92k | |
| Mendocino Forest Products | Windsor, CA | Commercial | 1 | 119.4 GWh | Oct 2025 | - | ||
| Kellam Solar, LLC | Houston, TX | Independent Power Producer | 1 | 119.2 GWh | Oct 2025 | - | ||
| HP Hood LLC | Winchester, VA | Industrial | 1 | 119.0 GWh | Oct 2025 | - | ||
| BT Hickerson Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 118.9 GWh | Oct 2025 | - | ||
| Public Service ELEC & Gas Co | Newark, NJ | Investor-Owned Utility | 18 | 118.8 GWh | Dec 2024 | - | ||
| Middlesex County Utilities Authority | Sayerville, NJ | Municipally-Owned Utility | 1 | 118.5 GWh | Oct 2025 | - | ||
| Covanta Bristol Inc | Independent Power Producer | 1 | 118.0 GWh | Oct 2025 | - | |||
| Solaireholman 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 117.8 GWh | Oct 2025 | - | ||
| Lick Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 117.8 GWh | Oct 2025 | Sep 2025 | $1.23M | |
| Northern Wasco County Pud | The Dalles, OR | Political Subdivision | 2 | 117.4 GWh | Dec 2024 | Dec 2021 | ||
| Castle Solar, LLC | New York, NY | Independent Power Producer | 1 | 116.7 GWh | Oct 2025 | Sep 2025 | $1.09M |
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 | Oct 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Oct 2025 | Natural Gas : 95.1% Bituminous Coal : 4.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Oct 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | Oct 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Oct 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Oct 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Oct 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Oct 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Oct 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Oct 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Oct 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Oct 2025 | Natural Gas : 75.4% Bituminous Coal : 24.4% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Oct 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Oct 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Oct 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Oct 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Oct 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Oct 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Oct 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Oct 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Oct 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Oct 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Oct 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Oct 2025 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Oct 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Oct 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Oct 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Oct 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Oct 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Oct 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Oct 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Oct 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Oct 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Oct 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Oct 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Oct 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Oct 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Oct 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Oct 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Oct 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Oct 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Oct 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Oct 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Oct 2025 | Nuclear : 68.2% Natural Gas : 31.8% |
| Vogtle | Waynesboro, Georgia | 36 TWh | Apr 1987 | Oct 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Oct 2025 | Subbituminous Coal : 83.8% Natural Gas : 16.2% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Oct 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Oct 2025 | Natural Gas : 99.9% |