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 |
|---|---|---|---|---|---|---|---|---|
| Thunder Ranch Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | Aug 2026 | Oct 2025 | $966.88k | |
| Maricopa West Solar PV, LLC | San Francisco, CA | Independent Power Producer | - | - | - | Sep 2025 | $968.50k | |
| Nutmeg Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 36.2 GWh | Dec 2025 | Sep 2025 | $968.84k | |
| Silver Peak Solar, LLC | Irvine, CA | Independent Power Producer | 1 | -44.1 GWh | Aug 2026 | Sep 2025 | $969.61k | |
| Calpeak Power - VACA Dixon LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Oct 2025 | $970.94k | |
| Direct Energy Services, LLC | Princeton, NJ | - | - | - | Oct 2025 | $973.16k | ||
| Fresh Air Energy Xxiii, LLC | Asheville, NC | - | - | - | Sep 2025 | $974.01k | ||
| Innovative Solar 47, LLC | Fletcher, NC | Independent Power Producer | - | - | Dec 2020 | Sep 2025 | $974.52k | |
| Iron Star Wind Project, LLC | Houston, TX | - | - | - | Sep 2025 | $980.98k | ||
| 67RK 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Sep 2025 | $984.23k | |
| Partin Solar, LLC | Charleston, SC | Independent Power Producer | 1 | 98.5 GWh | Aug 2026 | Sep 2025 | $989.25k | |
| DTE Big Turtle Wind Farm I, LLC | Belleville, MI | - | - | - | Sep 2025 | $989.37k | ||
| Ecoplus Power, LLC | Birmingham, AL | - | - | - | Oct 2025 | $990.02k | $601.68k | |
| Antrim Wind Energy LLC | Portsmouth, NH | Independent Power Producer | 1 | 82.4 GWh | Aug 2026 | Oct 2025 | $993.36k | $117.79k |
| SR Turkey Creek, LLC | Nashville, TN | Independent Power Producer | 1 | 116.2 GWh | Aug 2026 | Sep 2025 | $994.09k | |
| Spruance Operating Services, LLC | Richmond, VA | - | - | - | Oct 2025 | $995.59k | ||
| Tropico, LLC | Pasadena, CA | Independent Power Producer | - | - | Dec 2019 | Sep 2025 | $996.99k | |
| Atlantic Energy LLC | Brooklyn, NY | - | - | - | Oct 2025 | $999.06k | $1.51M | |
| Fillmore County Solar Project, LLC | Bloomington, MN | - | - | - | Oct 2025 | $1.00M | ||
| San Isabel Solar, LLC | New York, NY | Independent Power Producer | 1 | 73.0 GWh | Aug 2026 | Sep 2025 | $1.01M | |
| White Rock Wind East, LLC | Centralia, WA | Independent Power Producer | 1 | 775.0 GWh | Aug 2026 | Oct 2025 | $1.01M | |
| Fourmile Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 115.9 GWh | Aug 2026 | Sep 2025 | $1.01M | |
| Industrial Assets, Inc. | Studio City, CA | - | - | - | Oct 2025 | $1.02M | ||
| Gravel Pit Solar III, LLC | New York, NY | - | - | - | Sep 2025 | $1.02M | ||
| Bison Solar LLC | New York, NY | Independent Power Producer | 1 | 60.5 GWh | Aug 2026 | Sep 2025 | $1.02M | |
| EEC Skyhawk Lessee LLC | Excelsior, MN | - | - | - | Sep 2025 | $1.03M | ||
| Rhythm Ops, LLC | Washington, DC | - | - | - | Sep 2025 | $1.03M | $10.55M | |
| Pure Energy, Inc. | Fort Myers, FL | - | - | - | Sep 2025 | $1.03M | ||
| Innovative Solar 67, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Sep 2025 | $1.03M | |
| Altona Solar, LLC | St. Louis, MO | - | - | - | Sep 2025 | $1.03M | ||
| Terminus Hydroelectric, LLC | Bethesda, MD | - | - | - | Oct 2025 | $1.03M | ||
| Milan Energy LLC | Omaha, NE | Independent Power Producer | 1 | 44.8 GWh | Dec 2025 | Oct 2025 | $1.04M | |
| Calpeak Power - Enterprise LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Oct 2025 | $1.04M | |
| Cambria Wind, LLC | Pittsburgh, PA | - | - | - | Oct 2025 | $1.04M | ||
| Vineyard Reliability LLC | South Catham, MA | Independent Power Producer | 2 | 355.1 MWh | Sep 2025 | Sep 2025 | $1.05M | |
| Whitney Hill Wind Power LLC | Andover, MA | Independent Power Producer | 1 | 149.6 GWh | Aug 2026 | Oct 2025 | $1.05M | |
| Cameron Ridge, LLC | New York, NY | - | - | - | Oct 2025 | $1.05M | ||
| Delano Energy Center, LLC | Sacramento, CA | - | - | - | Sep 2025 | $1.05M | ||
| Crofton Bluffs Wind, LLC | Princeton, NJ | Independent Power Producer | 1 | 118.7 GWh | Dec 2025 | Sep 2025 | $1.06M | |
| CARR Street Generating STA LP | East Syracuse, NY | Independent Power Producer | 1 | 251.8 GWh | Dec 2025 | Sep 2025 | $1.06M | |
| KCE Ny 1, LLC | Albany, NY | Independent Power Producer | 1 | -3.6 GWh | Dec 2025 | Oct 2025 | $1.06M | |
| Baltimore Gas & Electric Co | Baltimore, MD | Investor-Owned Utility | 1 | -486.0 MWh | Dec 2025 | Oct 2025 | $1.06M | $303.90M |
| South Peak Wind LLC | Duluth, MN | - | - | - | Sep 2025 | $1.06M | ||
| Prairie Breeze Wind Energy III LLC | Chicago, IL | - | - | - | Oct 2025 | $1.06M | ||
| Tibbits Energy Storage LLC | Austin, TX | Independent Power Producer | 1 | -13.2 GWh | Aug 2026 | Oct 2025 | $1.07M | |
| SR Millington, LLC | Nashville, TN | Independent Power Producer | 1 | 112.8 GWh | Aug 2026 | Sep 2025 | $1.07M | |
| High Mesa Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 71.7 GWh | Aug 2026 | Sep 2025 | $1.07M | |
| Re Garland A LLC | Birmingham, AL | - | - | - | Sep 2025 | $1.07M | ||
| Record Hill Wind LLC | LYME, NH | Independent Power Producer | 1 | 120.7 GWh | Dec 2025 | Sep 2025 | $1.08M | |
| Black Mesa Energy, LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.08M | ||
| Castle Solar, LLC | New York, NY | Independent Power Producer | 1 | 116.0 GWh | Aug 2026 | Sep 2025 | $1.09M | |
| Sunray Energy 2, LLC | Boise, ID | Independent Power Producer | 1 | 57.4 GWh | Dec 2025 | Sep 2025 | $1.09M | |
| Hecate Energy Johanna Facility LLC | Chicago, IL | Independent Power Producer | 1 | -3.8 GWh | Dec 2025 | Oct 2025 | $1.09M | |
| Oxbow Creek Energy LLC | Omaha, NE | Independent Power Producer | 1 | 44.2 GWh | Dec 2025 | Oct 2025 | $1.09M | |
| E F Kenilworth LLC | Kenilworth, NJ | Independent Power Producer | 1 | 179.8 GWh | Dec 2025 | Oct 2025 | $1.09M | |
| Little Blue Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 924.6 GWh | Aug 2026 | Oct 2025 | $1.09M | |
| Valcour Ellenburg Windpark, LLC | Louisville, CO | - | - | - | Oct 2025 | $1.10M | ||
| Rockhaven Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 571.2 GWh | Aug 2026 | Oct 2025 | $1.10M | |
| CED Ducor Solar 2, LLC | Valhalla, NY | - | - | - | Oct 2025 | $1.10M | ||
| Whitney Point Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 56.4 GWh | Dec 2025 | Sep 2025 | $1.10M | |
| FL Solar 5, LLC | Miami, FL | Independent Power Producer | 1 | 101.9 GWh | Aug 2026 | Oct 2025 | $1.10M | |
| Innovative Solar 31, LLC | Fletcher, NC | Independent Power Producer | - | - | Dec 2020 | Sep 2025 | $1.10M | |
| Fayette Solar, LLC | Bloomington, MN | - | - | - | Sep 2025 | $1.10M | ||
| Chisholm VIew Wind Project II, LLC | Andover, MA | - | - | - | Sep 2025 | $1.11M | ||
| Antelope Big Sky Ranch LLC | Louisville, CO | - | - | - | Sep 2025 | $1.11M | ||
| Tulare Solar Center, LLC | Reno, NV | Independent Power Producer | 1 | 154.1 GWh | Aug 2026 | Sep 2025 | $1.11M | |
| Millican Solar Energy LLC | Chicago, IL | - | - | - | Oct 2025 | $1.11M | ||
| Landrace Holdings, LLC | Asheville, NC | Independent Power Producer | 1 | 120.0 GWh | Dec 2025 | Sep 2025 | $1.11M | |
| CED Ducor Solar 1, LLC | Valhalla, NY | - | - | - | Oct 2025 | $1.11M | ||
| Sunnyside Cogeneration Assoc | Sunnyside, UT | Independent Power Producer | 1 | 23.0 GWh | Jan 2026 | Aug 2025 | $1.12M | |
| Turquoise Nevada LLC | Montpelier, VT | - | - | - | Sep 2025 | $1.12M | ||
| Calpeak Power - Border LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Oct 2025 | $1.12M | |
| Alpaca Energy LLC | Omaha, NE | Independent Power Producer | 1 | 44.0 GWh | Dec 2025 | Oct 2025 | $1.12M | |
| Lookout Windpower, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 100.8 GWh | Dec 2025 | Sep 2025 | $1.12M | |
| Roundtop Energy LLC | Omaha, NE | Independent Power Producer | 1 | 35.0 GWh | Dec 2025 | Oct 2025 | $1.12M | |
| Engie Resources LLC | Houston, TX | - | - | - | Sep 2025 | $1.13M | $301.09M | |
| Innovative Solar 43, LLC | Asheville, NC | Commercial | - | - | Dec 2017 | Sep 2025 | $1.13M | $885.61k |
| 65HK 8ME LLC | Folsom, CA | Independent Power Producer | - | - | - | Sep 2025 | $1.13M | |
| Roseburg Forest Products Co | Weed, CA | Industrial | 2 | 168.2 GWh | Dec 2025 | Oct 2025 | $1.14M | |
| Solar Blythe LLC | Houston, TX | - | - | - | Sep 2025 | $1.14M | ||
| Power City Partners LP | Massena, NY | Independent Power Producer | 1 | 40.4 GWh | Oct 2025 | Sep 2025 | $1.14M | |
| Lakeswind Power Partners | Spring, TX | Independent Power Producer | 1 | 174.8 GWh | Dec 2025 | Sep 2025 | $1.14M | |
| UGI Utilities Inc. | Denver, PA | - | - | - | Oct 2025 | $1.14M | $11.48M | |
| Portal Ridge Solar B, LLC | New York, NY | - | - | - | Sep 2025 | $1.14M | ||
| SP Pawpaw Solar, LLC | Birmingham, AL | - | - | - | Sep 2025 | $1.15M | ||
| Allegany Generating Station, LLC | Portageville, NY | Independent Power Producer | 1 | 40.7 GWh | Dec 2025 | Sep 2025 | $1.15M | |
| Tallbear Seville LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.15M | ||
| Techren Solar V LLC | Boise, ID | Independent Power Producer | 1 | 128.8 GWh | Aug 2026 | Sep 2025 | $1.15M | |
| Hancock Wind LLC | Boston,, MA | Independent Power Producer | - | - | - | Sep 2025 | $1.15M | |
| Algonquin Power Co | Oakville, ON | Independent Power Producer | 9 | 4.4 TWh | Aug 2026 | Sep 2025 | $1.16M | |
| Blue Sky East LLC | Boston, MA | Independent Power Producer | - | - | - | Sep 2025 | $1.17M | |
| Ga Solar 3, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Sep 2025 | $1.18M | |
| Reworld Haverhill Associates, LLC | Morristown, NJ | - | - | - | Sep 2025 | $1.18M | ||
| Bird Dog Solar, LLC | Chapel Hill, NC | Independent Power Producer | 1 | 105.7 GWh | Aug 2026 | Oct 2025 | $1.18M | |
| Ellwood Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 524.8 MWh | Dec 2025 | Sep 2025 | $1.18M | $66.15k |
| Rausch Creek Generation, LLC | Tremont, PA | Independent Power Producer | 1 | 158.2 GWh | Dec 2025 | Oct 2025 | $1.18M | |
| Timber Road Solar Park | Houston, TX | Independent Power Producer | 1 | 104.4 GWh | Aug 2026 | Sep 2025 | $1.18M | |
| Valcour Clinton Windpark, LLC | Louisville, CO | - | - | - | Oct 2025 | $1.18M | ||
| Calpeak Power - Panoche LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Oct 2025 | $1.19M | |
| Al Solar D, LLC | Austin, TX | - | - | - | Oct 2025 | $1.19M |
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% |