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 |
|---|---|---|---|---|---|---|---|---|
| Fourmile Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 115.9 GWh | Aug 2026 | Sep 2025 | $1.01M | |
| Cooks Mill PV I, LLC | Oakland, CA | Independent Power Producer | 1 | 115.9 GWh | Aug 2026 | - | ||
| Castle Solar, LLC | New York, NY | Independent Power Producer | 1 | 116.0 GWh | Aug 2026 | Sep 2025 | $1.09M | |
| Covanta Southeastern Connecticut Company | Preston, CT | Industrial | 1 | 116.0 GWh | Aug 2026 | - | ||
| Patua Acquisition Company, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 116.1 GWh | Dec 2025 | Sep 2025 | $2.02M | |
| East Point Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 7 | 116.2 GWh | Aug 2026 | Sep 2025 | $1.28M | |
| SR Turkey Creek, LLC | Nashville, TN | Independent Power Producer | 1 | 116.2 GWh | Aug 2026 | Sep 2025 | $994.09k | |
| Middlesex County Utilities Authority - (NJ) | Sayerville, NJ | Municipally-Owned Utility | 1 | 116.4 GWh | Aug 2026 | - | ||
| Kern River Cogeneration Co | Bakersfield, CA | Industrial | 1 | 117.0 GWh | Aug 2026 | Sep 2015 | ||
| Three W Solar LLC | Houston, TX | Independent Power Producer | 1 | 117.1 GWh | Aug 2026 | - | ||
| Crooked Creek PV I, LLC | Oakland, CA | Independent Power Producer | 1 | 117.2 GWh | Aug 2026 | - | ||
| Ranchland Solar, LLC | Westport, CT | Independent Power Producer | 1 | 117.3 GWh | Aug 2026 | Oct 2025 | $1.73M | |
| Covanta Bristol Inc | Independent Power Producer | 1 | 117.5 GWh | Aug 2026 | - | |||
| Central Iowa Power Cooperative | Cedar Rapids, IA | Cooperative | 3 | 117.5 GWh | Dec 2025 | Oct 2025 | $13.00M | |
| Rochester Public Utilities | Rochester, MN | Municipally-Owned Utility | 5 | 117.9 GWh | Dec 2025 | Jan 2015 | ||
| Derby Fuel Cell LLC | Danbury, CT | Independent Power Producer | 1 | 118.4 GWh | Dec 2025 | Sep 2025 | $2.69M | |
| Tonopah Energy Center LLC | Tonopah, NV | Independent Power Producer | 1 | 118.4 GWh | Aug 2026 | - | ||
| Stillwater Utilities Authority | Stillwater, OK | Municipally-Owned Utility | 3 | 118.5 GWh | Dec 2025 | Sep 2025 | $6.92M | |
| Crofton Bluffs Wind, LLC | Princeton, NJ | Independent Power Producer | 1 | 118.7 GWh | Dec 2025 | Sep 2025 | $1.06M | |
| Liberty 1 Solar LLC | Washington, DC | Independent Power Producer | 1 | 119.3 GWh | Aug 2026 | - | ||
| HP Hood LLC | Winchester, VA | Industrial | 1 | 119.5 GWh | Aug 2026 | - | ||
| Anheuser-Busch Inc | St Louis, MO | Industrial | 3 | 119.9 GWh | Aug 2026 | - | ||
| WM Illinois Renewable Energy LLC | Houston, TX | Commercial | 8 | 120.0 GWh | Dec 2025 | - | ||
| Landrace Holdings, LLC | Asheville, NC | Independent Power Producer | 1 | 120.0 GWh | Dec 2025 | Sep 2025 | $1.11M | |
| Little Bear Solar 5, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 120.0 GWh | Aug 2026 | - | ||
| Finch Paper LLC | Glens Falls, NY | Industrial | 1 | 120.1 GWh | Dec 2025 | - | ||
| Glover Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 120.5 GWh | Dec 2025 | Sep 2025 | $1.65M | |
| Record Hill Wind LLC | LYME, NH | Independent Power Producer | 1 | 120.7 GWh | Dec 2025 | Sep 2025 | $1.08M | |
| BT Signal Ranch, LLC | Oakland, CA | Independent Power Producer | 1 | 120.8 GWh | Aug 2026 | - | ||
| Howard Wind LLC | Boston, MA | |Independent Power Producer | - | 120.9 GWh | Dec 2024 | Oct 2025 | $2.65M | |
| Agilitas Energy, Inc. | Wakefield, MA | Independent Power Producer | 29 | 121.0 GWh | Dec 2025 | - | ||
| Fayetteville Public Works Commission | Fayetteville, NC | Municipally-Owned Utility | 3 | 121.4 GWh | Aug 2026 | Sep 2025 | $24.57M | |
| Oswego Harbor Power | Oswego, NY | Independent Power Producer | 1 | 121.5 GWh | Aug 2026 | Sep 2025 | $29.55M | |
| Beam US, LLC | Calgary, AB | Independent Power Producer | 2 | 122.3 GWh | Dec 2025 | - | ||
| Alpine Bess LLC | San Francisco, CA | Independent Power Producer | 1 | 122.6 GWh | Dec 2025 | - | ||
| University Of Connecticut | Storrs, CT | State-Owned Utility | 1 | 122.9 GWh | Aug 2026 | - | ||
| Junction Hilltop Management LLC | Jamaica, IA | Independent Power Producer | 1 | 123.3 GWh | Dec 2025 | - | ||
| Kellam Solar, LLC | Houston, TX | Independent Power Producer | 1 | 123.3 GWh | Aug 2026 | - | ||
| Silver State Solar Power North, LLC | Primm, NV | Independent Power Producer | 1 | 123.4 GWh | Aug 2026 | Sep 2025 | $4.90M | |
| Idemitsu Renewables | Reno, NV | Independent Power Producer | 1 | 123.4 GWh | Aug 2026 | - | ||
| University Of California Irvine | Irvine, CA | State-Owned Utility | 1 | 123.6 GWh | Aug 2026 | - | ||
| Navisun LLC | Hingham, MA | Independent Power Producer | 33 | 123.7 GWh | Dec 2025 | - | ||
| PCA-Tomahawk Mill | Tomahawk, WI | Industrial | 1 | 123.8 GWh | Dec 2025 | - | ||
| AEM Wind LLC | Chicago, IL | Independent Power Producer | 1 | 124.0 GWh | Aug 2026 | Oct 2025 | $840.92k | |
| Mountain Peak Power, LLC | Princeton, NJ | Independent Power Producer | 1 | 124.4 GWh | Dec 2025 | - | ||
| Occidental Permian Ltd | Houston, TX | Industrial | 1 | 124.5 GWh | Dec 2025 | - | ||
| Hood Container Of Louisiana, LLC | St. Francisville, LA | Industrial | 1 | 124.7 GWh | Dec 2025 | - | ||
| Kansas Ethanol, LLC | Lyons, KS | Industrial | 1 | 124.8 GWh | Dec 2025 | - | ||
| Lafayette Utilities System | Lafayette, LA | Municipally-Owned Utility | 4 | 125.5 GWh | Dec 2025 | Oct 2025 | $50.76M | |
| Texas A&M, Utilities & Energy Services | College Station, TX | State-Owned Utility | 1 | 125.8 GWh | Aug 2026 | - | ||
| Meadow Lake Wind Farm IV LLC | Houston, TX | Independent Power Producer | 1 | 126.1 GWh | Dec 2025 | Oct 2025 | $963.38k | |
| Brigham Young University (BYU) | Provo, UT | Independent Power Producer | 1 | 126.2 GWh | Dec 2025 | - | ||
| Hawtree Creek Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 126.3 GWh | Aug 2026 | Sep 2025 | $2.07M | |
| Northern Wasco County Pud - (Or) | The Dalles, OR | Political Subdivision | 2 | 127.0 GWh | Dec 2025 | Dec 2021 | ||
| Sunlight Road Solar, LLC | New York, NY | Independent Power Producer | 1 | 127.3 GWh | Aug 2026 | Sep 2025 | $1.24M | |
| Lamesa Solar II, L.L.C. | New York, NY | Independent Power Producer | 1 | 127.5 GWh | Aug 2026 | - | ||
| Oppidum Renewables USA, LLC | Pittsburgh, PA | Independent Power Producer | 18 | 128.4 GWh | Dec 2025 | - | ||
| Solar Star Colorado III, LLC | Richmond, CA | Independent Power Producer | 1 | 128.5 GWh | Dec 2025 | Sep 2025 | $2.31M | |
| Cherrywood Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 128.6 GWh | Aug 2026 | - | ||
| Techren Solar V LLC | Boise, ID | Independent Power Producer | 1 | 128.8 GWh | Aug 2026 | Sep 2025 | $1.15M | |
| TWE Bowman Solar Project, LLC | Asheville, NC | Independent Power Producer | - | 128.9 GWh | Dec 2024 | Sep 2025 | $1.64M | |
| Iris Solar LLC | New York, NY | Independent Power Producer | 1 | 129.0 GWh | Aug 2026 | Sep 2025 | $1.53M | |
| Alaska VIllage ELEC Coop, Inc | Anchorage, AK | Cooperative | 68 | 129.1 GWh | Dec 2025 | - | ||
| City & Borough Of Sitka - (Ak) | Sitka, AK | Municipally-Owned Utility | 4 | 129.6 GWh | Dec 2025 | - | ||
| FPL Energy North Dakota Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 130.2 GWh | Dec 2025 | Sep 2025 | $337.70k | |
| Caden Energix Axton LLC | Arlington, VA | Independent Power Producer | 1 | 130.2 GWh | Aug 2026 | Oct 2025 | $2.34M | |
| Elkhart County Solar Project, LLC | Houston, TX | Independent Power Producer | 1 | 130.3 GWh | Aug 2026 | - | ||
| Westrock Southeast, LLC | Dublin, GA | Industrial | 1 | 130.3 GWh | Aug 2026 | - | ||
| Brush Power LLC | Brush, CO | Independent Power Producer | 1 | 130.4 GWh | Dec 2025 | - | ||
| Harvest Windfarm, LLC | Baltimore, MD | Independent Power Producer | 1 | 130.6 GWh | Dec 2025 | Sep 2025 | $1.48M | |
| Molson Coors USA LLC | Golden, CO | Industrial | 1 | 130.7 GWh | Aug 2026 | - | ||
| Redfield PV I, LLC | Austin, TX | Independent Power Producer | 1 | 131.0 GWh | Aug 2026 | - | ||
| MPC Generating | Monroe, GA | Independent Power Producer|Investor-Owned Utility | 1 | 131.0 GWh | Dec 2025 | Sep 2025 | $1.31M | |
| Seneca Sustainable Energy LLC | Industrial | 1 | 131.1 GWh | Dec 2025 | - | |||
| NGI-Kayenta Solar Lessor I, LLC | Fort Defiance, AZ | Independent Power Producer | 1 | 131.1 GWh | Aug 2026 | - | ||
| Basin Creek Power Services LLC | Butte, MT | Independent Power Producer | 1 | 131.3 GWh | Aug 2026 | - | ||
| Innovative Solar 42, LLC | Walnut Creek, CA | Independent Power Producer | - | 131.6 GWh | Dec 2024 | Oct 2025 | $1.89M | |
| City Of North Little Rock - (Ar) | North Little Rock, AR | Municipally-Owned Utility | 1 | 131.8 GWh | Dec 2025 | Sep 2025 | $464.68k | |
| United States Solar Corporation | Fairfield, CT | Independent Power Producer | 68 | 131.9 GWh | Dec 2025 | - | ||
| SR Meridian III, LLC | Nashville, TN | Independent Power Producer | 1 | 132.0 GWh | Aug 2026 | Sep 2025 | $1.57M | |
| Mendocino Forest Products | Windsor, CA | Commercial | 1 | 132.2 GWh | Aug 2026 | - | ||
| Sloughhouse Solar, LLC | New York, NY | Independent Power Producer | 1 | 132.3 GWh | Aug 2026 | Sep 2025 | ||
| Mondu Solar LLC | Independent Power Producer | 1 | 132.3 GWh | Aug 2026 | - | |||
| ROTH Rock Wind Farm LLC | Houston, TX | Independent Power Producer | 2 | 132.5 GWh | Aug 2026 | Oct 2025 | $3.21M | |
| IMG Energy Solutions | Pittsburgh, PA | Independent Power Producer | 2 | 132.7 GWh | Dec 2025 | - | ||
| Bowater Newport Coosa Pines Op | Coosa Pines, AL | Industrial | 1 | 132.8 GWh | Dec 2025 | - | ||
| Wilmot Energy Center II, LLC | Sahuarita, AZ | Independent Power Producer | 1 | 133.0 GWh | Aug 2026 | - | ||
| City Of Pasadena - (Ca) | Pasadena, CA | Municipally-Owned Utility | 3 | 133.3 GWh | Dec 2025 | Sep 2025 | $1.59M | |
| Wonderful Renewable Energy, LLC. | LOS Angeles, CA | Independent Power Producer | 25 | 133.7 GWh | Dec 2025 | - | ||
| Sunshine Gas Producers LLC | Detroit, MI | Investor-Owned Utility | 1 | 133.9 GWh | Jul 2026 | Sep 2025 | $2.93M | |
| Reworld Babylon Inc | Morristown, NJ | Commercial | 1 | 134.1 GWh | Aug 2026 | - | ||
| LSU And A&M College | Baton Rouge, LA | State-Owned Utility | 1 | 134.6 GWh | Aug 2026 | - | ||
| Indeck-Oswego Ltd Partnership | Buffalo Grove, IL | Independent Power Producer | 1 | 134.9 GWh | Dec 2025 | Sep 2025 | $1.21M | |
| Nimbus Wind Farm LLC | Independent Power Producer | 1 | 135.2 GWh | Aug 2026 | - | |||
| Seneca Energy II | Oakfield, NY | Independent Power Producer | 2 | 135.3 GWh | Jul 2026 | - | ||
| Fountain Valley Power LLC | Fountain, CO | Independent Power Producer | 1 | 136.6 GWh | Aug 2026 | Sep 2025 | $4.22M | |
| Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Independent Power Producer | 1 | 137.2 GWh | Aug 2026 | Sep 2025 | $715.05k | |
| Kimball Wind, LLC | Minneapolis, MN | Independent Power Producer | 1 | 137.3 GWh | Dec 2025 | Sep 2025 | $807.90k | |
| Montville Power LLC | Uncasville, CT | Independent Power Producer | 1 | 137.6 GWh | Dec 2025 | Sep 2025 | $10.05M | |
| National Institutes Of Health | Bethesda, MD | Federally-Owned Utility | 1 | 138.2 GWh | Aug 2026 | - |
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 | Aug 2026 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Aug 2026 | Natural Gas : 96.4% Bituminous Coal : 3.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Aug 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Aug 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Aug 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Aug 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Aug 2026 | Natural Gas : 69.9% Bituminous Coal : 29.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Aug 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Aug 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Aug 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Aug 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Aug 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Aug 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2026 | Subbituminous Coal : 75.1% Bituminous Coal : 15.7% Petroleum Coke : 9.0% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Aug 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Aug 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Aug 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Aug 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Aug 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Aug 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Aug 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Aug 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Aug 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Aug 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Aug 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2026 | Nuclear : 64.7% Natural Gas : 35.3% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Aug 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Aug 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Aug 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Aug 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Aug 2026 | Natural Gas : 99.9% |