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 2024Q4 Seller Transactions | FERC 2024Q4 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| University Of Cincinnati | Cincinatti, OH | Commercial | 2 | 236.2 GWh | Mar 2025 | - | ||
| University Of Connecticut | Storrs, CT | State-Owned Utility | 1 | 134.2 GWh | Mar 2025 | - | ||
| University Of Illinois | Champaign, IL | State-Owned Utility | 2 | 369.4 GWh | Mar 2025 | - | ||
| University Of Michigan | ANN Arbor, MI | Commercial | 2 | 248.1 GWh | Mar 2025 | - | ||
| University Of North Carolina | Chapel Hill, NC | State-Owned Utility | 2 | 55.2 GWh | Mar 2025 | - | ||
| University Of Northern Iowa | Cedar Falls, IA | Commercial | 1 | 23.8 GWh | Mar 2025 | - | ||
| University Of Notre Dame | Notre Dame, IN | Independent Power Producer | 2 | 99.7 GWh | Mar 2025 | - | ||
| University Of Tennessee | Knoxville, TN | State-Owned Utility | 1 | 38.2 GWh | Mar 2025 | - | ||
| University Of Washington | Seattle, WA | State-Owned Utility | 1 | 7.3 GWh | Mar 2025 | - | ||
| Upton County Solar 2 LLC | Irving, TX | Independent Power Producer | 1 | 432.4 GWh | Mar 2025 | - | ||
| Urban Grid Solar | Stevesville, MD | Independent Power Producer | 13 | 228.3 GWh | Mar 2025 | - | ||
| US Air Force | Sagamore, MA | Federally-Owned Utility | 1 | 4.9 GWh | Mar 2025 | - | ||
| US GSA Heating And Transmission | Washington, DC | Federally-Owned Utility | 1 | 48.8 GWh | Mar 2025 | - | ||
| Usace Northwestern Division | Portland, OR | Federally-Owned Utility | 21 | 42.7 TWh | Mar 2025 | - | ||
| USCE-Kansas City District | Kansas City, MO | Federally-Owned Utility | 2 | 106.7 GWh | Mar 2025 | - | ||
| USCE-Mobile District | Mobile, AL | Federally-Owned Utility | 8 | 1.9 TWh | Mar 2025 | - | ||
| USCE-Savannah District | Savannah, GA | Municipally-Owned Utility | 3 | 1.5 TWh | Mar 2025 | - | ||
| USCE-St Louis District | Monroe City, MO | Federally-Owned Utility | 1 | 96.7 GWh | Mar 2025 | - | ||
| USCE -Vickburg District | Royal, AR | Federally-Owned Utility | 3 | 514.0 GWh | Mar 2025 | - | ||
| Utah Associated Mun Power SYS | Salt Lake City, UT | Political Subdivision | 4 | 1.1 TWh | Mar 2025 | - | ||
| Utah Municipal Power Agency | Spanish Fork, UT | Political Subdivision | 3 | 909.7 GWh | Mar 2025 | Mar 2025 | $1.43B | |
| Utah State University | Logan, UT | State-Owned Utility | 1 | 24.6 GWh | Mar 2025 | - | ||
| Valero Refining Co California | Benicia, CA | |Industrial | 6 | 295.9 GWh | Mar 2025 | - | ||
| Vandolah Power Co LLC | Wauchula, FL | Independent Power Producer | 1 | 762.1 GWh | Mar 2025 | Mar 2025 | $8.43M | |
| Ventura Energy Storage, LLC | Scottsdale, AZ | Independent Power Producer | 1 | -20.5 GWh | Mar 2025 | Apr 2025 | $4.07M | |
| Veolia Energy Operating Service | Richmond, VA | Independent Power Producer | 1 | 64.6 GWh | Mar 2025 | - | ||
| Veolia Na - Municipal & Commercial Business | Boston, MA | Industrial | 1 | 162.0 GWh | Mar 2025 | - | ||
| VESI 23 LLC | Reno, NV | Independent Power Producer | 1 | -5.0 GWh | Mar 2025 | Apr 2025 | $1.67M | |
| VESI Pomona Energy Storage, Inc. | Reno, NV | Independent Power Producer | 1 | -5.0 GWh | Mar 2025 | Mar 2025 | $176.04k | |
| Vesper Energy Development LLC | Irving, TX | Independent Power Producer | 6 | 17.6 GWh | Mar 2025 | - | ||
| Victory Pass I, LLC | San Francisco, CA | Independent Power Producer | 1 | 603.2 GWh | Mar 2025 | Mar 2025 | $4.39M | |
| Vikings Energy Farm, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 110.3 GWh | Mar 2025 | Mar 2025 | $1.99M | |
| Virginia Electric & Power Co | Richmond, VA | Investor-Owned Utility | 47 | 76.1 TWh | Mar 2025 | Apr 2025 | $697.08M | $20.78M |
| Virginia Line Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 85.1 GWh | Mar 2025 | Mar 2025 | $636.49k | |
| Virginia Polytechnic Inst And State UNV | Blacksburg, VA | State-Owned Utility | 1 | 22.2 GWh | Mar 2025 | - | ||
| Vista Energy Storage, LLC | Vista, CA | Independent Power Producer | 1 | -3.7 GWh | Mar 2025 | Mar 2025 | $844.23k | |
| Vistra Corp | Irving, TX | Independent Power Producer | 3 | 49.1 GWh | Mar 2025 | - | ||
| Wabash Valley Power Assn, Inc | Indianapolis, IN | Cooperative | 9 | 620.5 GWh | Mar 2025 | - | ||
| WACO Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 968.5 GWh | Mar 2025 | - | ||
| Wadley Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 170.6 GWh | Mar 2025 | Mar 2025 | $2.05M | |
| Waiawa Solar Power LLC | San Francisco, CA | Independent Power Producer | 1 | 66.4 GWh | Mar 2025 | - | ||
| Wailuku Holding Company LLC | DES Moines, IA | Independent Power Producer | 1 | 32.1 GWh | Mar 2025 | - | ||
| Waipio PV, LLC | Princeton, NJ | Independent Power Producer | 1 | 104.4 GWh | Mar 2025 | - | ||
| Walleye Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 545.9 GWh | Mar 2025 | Mar 2025 | $2.64M | |
| Walnut Bend Solar Station | MORO, AR | Investor-Owned Utility | 1 | 92.3 GWh | Mar 2025 | - | ||
| Walnut Creek LLC | City Of Industry, CA | Independent Power Producer | 1 | 223.4 GWh | Mar 2025 | - | ||
| Wapello Solar LLC | Boise, ID | Independent Power Producer | 1 | 240.8 GWh | Mar 2025 | Mar 2025 | $966.11k | |
| Washington CNTY WTR Consv DIST | St George, UT | Political Subdivision | 1 | 11.7 GWh | Mar 2025 | - | ||
| Washington County Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 331.7 GWh | Mar 2025 | Mar 2025 | $1.27M | |
| Waterford Power, LLC | Waterford, OH | Independent Power Producer | 1 | 6.9 TWh | Mar 2025 | Apr 2025 | $54.36M | |
| Watkins Manufacturing Corporation | Vista, CA | Industrial | 1 | 6.4 GWh | Mar 2025 | - | ||
| Waverly Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 230.4 GWh | Mar 2025 | Mar 2025 | $2.62M | |
| WCAC Operating Company | Bakersfield, CA | Independent Power Producer | 9 | 262.0 GWh | Mar 2025 | - | ||
| Weaver Wind, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 237.8 GWh | Mar 2025 | Mar 2025 | $2.57M | |
| Wed Coventry Two, LLC | Cranston, RI | Independent Power Producer | 1 | 9.1 GWh | Mar 2025 | - | ||
| Wed Green Hill, LLC | Cranston, RI | Independent Power Producer | 1 | 7.4 GWh | Mar 2025 | - | ||
| Wed Shun I, LLC | Cranston, RI | Independent Power Producer | 1 | 7.6 GWh | Mar 2025 | - | ||
| Wellhead Services, Inc | Sacramento, CA | Independent Power Producer | 15 | 67.9 GWh | Mar 2025 | - | ||
| Wells Manufacturing Co | Woodstock, IL | Industrial | 1 | 9.2 GWh | Mar 2025 | - | ||
| Wessington Wind | Juno Beach, FL | Independent Power Producer | 1 | 260.0 GWh | Mar 2025 | Oct 2019 | ||
| West Deptford Energy LLC | East Brunswick, NJ | Independent Power Producer | 1 | 1.1 TWh | Mar 2025 | Mar 2025 | $12.61M | |
| West Ford Flat Energy Storage | Houston, TX | Independent Power Producer | 1 | 1.0 GWh | Mar 2025 | - | ||
| West Line Solar, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 303.0 GWh | Mar 2025 | Mar 2025 | $1.21M | |
| West Texas Solar Project II LLC | New York, NY | Independent Power Producer | 1 | 514.8 GWh | Mar 2025 | - | ||
| Westbrook Energy Center | Houston, TX | Independent Power Producer | 1 | 3.3 TWh | Mar 2025 | Apr 2025 | $64.36M | |
| Western Farmers ELEC Coop, Inc | Anadarko, OK | Cooperative | 10 | 2.1 TWh | Mar 2025 | - | ||
| Western Massachusetts Electric Company | West Springfield, MA | Investor-Owned Utility | 3 | 8.7 GWh | Mar 2025 | Mar 2025 | $24.39M | |
| Western Minnesota Mun PWR AGNY | Sioux Falls, SD | Political Subdivision | 2 | 344.1 GWh | Mar 2025 | - | ||
| Western Power And Steam II LLC | Bakersfield, CA | Industrial | 1 | 21.4 GWh | Mar 2025 | - | ||
| Westlake 2 US LLC | Houston, TX | Industrial | 5 | 4.3 TWh | Mar 2025 | Feb 2023 | ||
| Westlake Chemical Natrium Plant | Proctor, WV | Industrial | 1 | 748.9 GWh | Mar 2025 | - | ||
| Westlake Chemicals & VInyls LLC | Plaquemine, LA | Industrial | 1 | 1.7 TWh | Mar 2025 | Apr 2025 | $1.28M | |
| Westlands Solar Blue (Oz) Owner, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 699.4 GWh | Mar 2025 | Mar 2025 | $21.04M | |
| Westrock, Fernandina Beach | Fernandina Beach, FL | Industrial | 2 | 638.5 GWh | Mar 2025 | - | ||
| Westrock-Florence | Norcross, GA | Industrial | 1 | 361.0 GWh | Mar 2025 | - | ||
| Westrock Kraft Paper, LLC | Roanoke Rapids, NC | Industrial | 1 | 208.5 GWh | Mar 2025 | - | ||
| Westrock Southeast, LLC | Dublin, GA | Industrial | 1 | 195.0 GWh | Mar 2025 | - | ||
| Westrock-West Point Mill | West Point, VA | Industrial | 1 | 550.3 GWh | Mar 2025 | - | ||
| Westward Seafoods Inc | Dutch Harbor, AK | Industrial | 1 | 21.7 GWh | Mar 2025 | - | ||
| Wheatridge Wind Holdings, LLC | Juno Beach, FL | Independent Power Producer | 1 | 776.5 GWh | Mar 2025 | - | ||
| Wheelabrator Environmental Systems | Portsmouth, NH | Commercial | 18 | 3.2 TWh | Mar 2025 | Jun 2022 | ||
| White Cloud Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 977.6 GWh | Mar 2025 | Mar 2025 | $5.18M | |
| White Mesa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.0 TWh | Mar 2025 | - | ||
| White Rock Wind East, LLC | Centralia, WA | Independent Power Producer | 1 | 569.7 GWh | Mar 2025 | Mar 2025 | $-1.21M | |
| White Rock Wind West, LLC | Centralia, WA | Independent Power Producer | 1 | 402.2 GWh | Mar 2025 | Mar 2025 | $1.67M | |
| White Springs Agrici Chem Inc | White Springs, FL | Industrial | 2 | 67.9 GWh | Mar 2025 | - | ||
| Whitehorn Solar, LLC | Houston, TX | Independent Power Producer | 1 | 85.2 GWh | Mar 2025 | Mar 2025 | $483.67k | |
| Whitney Hill Wind Power LLC | Andover, MA | Independent Power Producer | 1 | 183.9 GWh | Mar 2025 | Apr 2025 | $993.86k | |
| Wild Plains Wind Project, LLC | Juno Beach, CA | Independent Power Producer | 1 | 222.1 GWh | Mar 2025 | Mar 2025 | ||
| Wildcat Creek Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 573.4 GWh | Mar 2025 | - | ||
| Wildcat Ranch Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 746.6 GWh | Mar 2025 | Mar 2025 | $3.72M | |
| Willow Creek Wind Power LLC | Chicago, IL | Independent Power Producer | 1 | 433.8 GWh | Mar 2025 | Mar 2025 | $1.17M | |
| Willow Spring Solar LLC | New York, NY | Independent Power Producer | 1 | 261.3 GWh | Mar 2025 | - | ||
| Willow Springs Windfarm, LLC | Austin, TX | Independent Power Producer | 1 | 969.5 GWh | Mar 2025 | - | ||
| Wilmot Energy Center LLC | Juno Beach, FL | Independent Power Producer | 1 | 268.1 GWh | Mar 2025 | Mar 2025 | $2.13M | |
| Wind Capital Holdings, LLC | Baltimore, MD | Independent Power Producer | 1 | 131.8 GWh | Mar 2025 | Mar 2025 | $1.71M | |
| Wind Colebrook South | Colebrook, CT | Independent Power Producer | 1 | 12.1 GWh | Mar 2025 | - | ||
| Wisconsin Electric Power Co | Milwaukee, WI | Investor-Owned Utility | 53 | 22.9 TWh | Mar 2025 | Apr 2025 | $144.90M | $122.80M |
| Wisconsin Power & Light Co | Madison, WI | Investor-Owned Utility | 36 | 18.2 TWh | Mar 2025 | Apr 2025 | $143.05M | $12.83M |
| Wisconsin Public Service Corp | Milwaukee, WI | Investor-Owned Utility | 32 | 10.2 TWh | Mar 2025 | Apr 2025 | $93.09M | $4.09k |
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 | Mar 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Mar 2025 | Natural Gas : 93.9% Bituminous Coal : 6.1% |
| Beaver Valley | Shippingport, Pennsylvania | 14 TWh | Aug 1976 | Mar 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 19 TWh | Jun 1988 | Mar 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Mar 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Mar 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2025 | Natural Gas : 79.9% Bituminous Coal : 20.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Mar 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Mar 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Mar 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Mar 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 11 TWh | Nov 2018 | Mar 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Mar 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Mar 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Mar 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Mar 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Mar 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Mar 2025 | Subbituminous Coal : 74.6% Bituminous Coal : 15.7% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Mar 2025 | Lignite Coal : 97.8% Natural Gas : 2.2% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Mar 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | Mar 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Mar 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Mar 2025 | Water |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Mar 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Mar 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Mar 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Mar 2025 | Nuclear : 65.4% Natural Gas : 34.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Mar 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Mar 2025 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 17 TWh | Apr 1996 | Mar 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Mar 2025 | Natural Gas : 99.9% |