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 |
|---|---|---|---|---|---|---|---|---|
| White Springs Agrici Chem Inc | White Springs, FL | Industrial | 2 | 67.9 GWh | Mar 2025 | - | ||
| BP Alternative Energy | Whiting, IN | Commercial | 1 | 3.2 TWh | Mar 2025 | Jan 2025 | ||
| Whiting Clean Energy, Inc. | Whiting, IN | - | - | - | Mar 2025 | $28.82M | ||
| Flint Hills Resources Pine Bend, LLC | Wichita, KS | Industrial | 1 | 325.9 GWh | Dec 2024 | - | ||
| Invista | Wichita, KS | Industrial | 3 | 503.1 GWh | Jan 2025 | - | ||
| Rolling Hills Generating LLC | Wilkesville, OH | Independent Power Producer | 1 | 2.3 TWh | Dec 2024 | Mar 2025 | $25.47M | |
| MC1 Solar Farm, LLC | Williamston, NC | Independent Power Producer | 1 | 9.4 GWh | Dec 2024 | - | ||
| President & Trustees Of Williams College | Williamstown, MA | Commercial | 1 | 1.5 GWh | Dec 2024 | - | ||
| ACC Renewable Resources | Williams, CA | Independent Power Producer | 1 | 23.9 GWh | Dec 2024 | - | ||
| Chittenden County Solar Partners LLC | Williston, VT | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Willmar Municipal Utilities | Willmar, MN | Municipally-Owned Utility | 3 | 3.8 GWh | Dec 2024 | Mar 2025 | $1.70M | |
| Harbor Cogeneration Co. | Wilmington, CA | Independent Power Producer | 1 | 20.1 GWh | Dec 2024 | Feb 2025 | $97.88k | |
| Valero Wilmington | Wilmington, CA | Industrial | 1 | 253.2 GWh | Dec 2024 | - | ||
| BWC Gibbs Brook, LLC | Wilmington, DE | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| BWC Harlow Brook, LLC | Wilmington, DE | Independent Power Producer | 1 | 2.3 GWh | Dec 2024 | - | ||
| BWC Pocasset River, LLC | Wilmington, DE | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| BWC Wareham River, LLC | Wilmington, DE | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Cartier Energy, LLC | Wilmington, DE | Commercial | 6 | 290.6 GWh | Mar 2025 | - | ||
| Ci III VK I Te Partnership LLC | Wilmington, DE | Independent Power Producer | 1 | 150.4 GWh | Mar 2025 | - | ||
| Concho Bluff LLC | Wilmington, DE | Independent Power Producer | 1 | 204.2 GWh | Mar 2025 | - | ||
| Dow Chemical Co | Wilmington, DE | |Independent Power Producer|Industrial | 9 | 16.1 TWh | Mar 2025 | Mar 2025 | $202.54k | |
| GALT Power, Inc. | Wilmington, DE | - | - | - | Apr 2025 | $29.21M | $15.82M | |
| Gloversville Community Solar LLC | Wilmington, DE | Independent Power Producer | 1 | 8.4 GWh | Dec 2024 | - | ||
| Hayhurst New Mexico Solar | Wilmington, DE | Independent Power Producer | 1 | 66.9 GWh | Dec 2024 | - | ||
| In Commodities US LLC | Wilmington, DE | - | - | - | Mar 2025 | $6.57M | ||
| Jpmorgan Chase Bank | Wilmington, DE | Commercial | 1 | 2.6 GWh | Dec 2024 | - | ||
| Sol Orchard Imperial 1, LLC | Wilmington, DE | Independent Power Producer | 1 | 49.4 GWh | Dec 2024 | - | ||
| South Atlantic Services Inc | Wilmington, NC | Industrial | 1 | 3.0 GWh | Dec 2024 | - | ||
| Smithfield Packaged Meats Corp. | Wilson, NC | Industrial | 2 | 1.7 GWh | Dec 2024 | - | ||
| Sage Draw Wind, LLC | Wilson, TX | Independent Power Producer | 1 | 1.3 TWh | Mar 2025 | - | ||
| Illinois Rural Electric Coop | Winchester, IL | Cooperative | 1 | 291.0 MWh | Nov 2024 | - | ||
| East Kentucky Power Coop, Inc | Winchester, KY | Cooperative | 13 | 9.8 TWh | Mar 2025 | Apr 2025 | $86.39M | $5.26M |
| Frederick County VIrginia | Winchester, VA | Independent Power Producer | 1 | 13.8 GWh | Dec 2024 | - | ||
| HP Hood LLC | Winchester, VA | Industrial | 1 | 114.7 GWh | Mar 2025 | - | ||
| Ahlstrom Power Windsor Locks LLC | Windsor Locks, CT | Independent Power Producer | 1 | 131.3 GWh | Mar 2025 | - | ||
| Altavista Solar, LLC | Windsor Locks, CT | Independent Power Producer | 1 | 177.6 GWh | Mar 2025 | Apr 2025 | $1.18M | |
| Ameresco Select Inc | Windsor Locks, CT | State-Owned Utility | 2 | 12.9 GWh | Dec 2024 | - | ||
| Shady Oaks Wind 2, LLC | Windsor Locks, CT | Independent Power Producer | 1 | 396.4 GWh | Mar 2025 | Apr 2025 | $782.32k | |
| Mendocino Forest Products | Windsor, CA | Commercial | 1 | 119.2 GWh | Mar 2025 | - | ||
| City Of Winfield - (KS) | Winfield, KS | Municipally-Owned Utility | 3 | 8.1 GWh | Dec 2024 | - | ||
| NGP Blue Mountain I LLC | Winnemucca, NV | Independent Power Producer | 1 | 200.0 GWh | Dec 2024 | Mar 2025 | $3.90M | |
| Village Of Winnetka - (Il) | Winnetka, IL | Municipally-Owned Utility | 1 | 2.7 GWh | Dec 2024 | - | ||
| Cross Pollination Inc | Winooski, VT | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Ingredion Inc - Illinois | Winston-Salem, NC | Industrial | 3 | 295.8 GWh | Dec 2023 | - | ||
| Prescott Wind Energy LLC | Winterset, IA | Independent Power Producer | 1 | 97.5 GWh | Mar 2025 | Jan 2025 | $1.70M | |
| Massachusetts WTR Rauth-Deer I | Winthrop, MA | Political Subdivision | 1 | 39.0 GWh | Mar 2025 | - | ||
| Consolidated Water Power Co | Wisconsin Rapids, WI | Investor-Owned Utility | 5 | 191.3 GWh | Dec 2024 | Mar 2025 | $2.54M | |
| LES Operations Services LLC | Wixom, MI | State-Owned Utility | 1 | 20.4 GWh | Dec 2024 | - | ||
| Wilzig Associates, LLC | Woodbridge, NJ | Commercial | 1 | 1.2 GWh | Dec 2024 | - | ||
| Perpetual Energy Systems | Woodland Hills, CA | Independent Power Producer | 3 | 2.8 GWh | Dec 2024 | - | ||
| YOLO County Community Services Department | Woodland, CA | Political Subdivision | 1 | 18.6 GWh | Dec 2024 | - | ||
| YOLO County Flood Control WCD | Woodland, CA | Political Subdivision | 2 | 5.7 GWh | Aug 2024 | - | ||
| YOLO County Of | Woodland, CA | Municipally-Owned Utility | 3 | 4.1 GWh | Mar 2025 | - | ||
| Roseburg LFG Energy LLC | Woodland, WA | Independent Power Producer | 1 | 6.0 GWh | Dec 2024 | - | ||
| Wells Manufacturing Co | Woodstock, IL | Industrial | 1 | 9.2 GWh | Mar 2025 | - | ||
| Fey Windfarm LLC | Woodstock, MN | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | ||
| K-Brink Windfarm, LLC | Woodstock, MN | Independent Power Producer | 1 | 3.5 GWh | Dec 2024 | - | ||
| Kas Brothers Windfarm LLC | Woodstock, MN | Independent Power Producer | 1 | 3.1 GWh | Dec 2023 | - | ||
| City Of Worcester DPW | Worcester, MA | Municipally-Owned Utility | 1 | 9.1 GWh | Dec 2023 | - | ||
| Clark University | Worcester, MA | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Norton Powerhouse 2 | Worcester, MA | Industrial | 1 | 31.3 GWh | Dec 2024 | - | ||
| University Of Massachusetts Medical | Worcester, MA | State-Owned Utility | 1 | 75.1 GWh | Dec 2024 | - | ||
| City Of Worthington - (MN) | Worthington, MN | Municipally-Owned Utility | 1 | 10.0 GWh | Dec 2024 | - | ||
| City Of Wrangell - (Ak) | Wrangell, AK | Municipally-Owned Utility | 1 | 609.5 MWh | Dec 2024 | - | ||
| Rev LNG SSL BC, LLC | Wyalusing, PA | Industrial | 1 | 14.9 GWh | Dec 2024 | - | ||
| American Powernet Management, LP | Wyomissing, PA | - | - | - | Apr 2025 | $10.40M | $8.74M | |
| APN Starfirst, LP | Wyomissing, PA | - | - | - | Apr 2025 | $192.47k | ||
| UGI Energy Services, LLC | Wyomissing, PA | Independent Power Producer|Industrial | 3 | 8.6 GWh | Mar 2025 | Apr 2025 | $339.29k | |
| Click Energy LLC | York, PA | - | - | - | Dec 2024 | $751.05 | ||
| Shipley Choice, LLC | York, PA | - | - | - | Mar 2025 | $2.20M | $3.21M | |
| York County Solid W & R AUTH | York, PA | Political Subdivision | 1 | 253.0 GWh | Mar 2025 | - | ||
| East. Michigan Univ. Heating Plant | Ypsilanti, MI | Commercial | 1 | 40.6 GWh | Dec 2024 | - | ||
| Siskiyou Power Authority | Yreka, CA | Municipally-Owned Utility | 1 | 23.5 GWh | Dec 2024 | - | ||
| Greenleaf Energy LLC | YUBA City, CA | Independent Power Producer | 1 | 34.2 GWh | Mar 2025 | - | ||
| YUMA Cogeneration Associates | YUMA, AZ | - | - | - | Mar 2025 | $5.02M | ||
| Zeeland Farm Services | Zeeland, MI | Industrial | 1 | 14.0 GWh | Dec 2023 | - | ||
| Flat Ridge 3 Wind Energy, LLC | Zenda, KS | Independent Power Producer | - | 37.0 GWh | Jan 2025 | Jan 2025 | $1.26M | |
| Grizzly Mountain Ranch | Zenia, CA | Independent Power Producer | 1 | 3.0 GWh | Dec 2023 | - | ||
| Zion Energy LLC | Zion, IL | Independent Power Producer | 1 | 371.3 GWh | Dec 2024 | Apr 2025 | $373.03k | |
| Amadeus Wind LLC | Independent Power Producer | 1 | 814.7 GWh | Mar 2025 | - | |||
| Ameresco Butte County LLC | Independent Power Producer | 1 | 18.3 GWh | Dec 2024 | - | |||
| Ameresco Forward LLC | Independent Power Producer | 1 | 34.8 GWh | Dec 2024 | - | |||
| Ameresco San Joaquin LLC | Independent Power Producer | 2 | 33.6 GWh | Dec 2024 | - | |||
| Ameresco Vasco Road LLC | Independent Power Producer | 1 | 35.2 GWh | Dec 2024 | - | |||
| AMOR IX LLC | Independent Power Producer | 1 | 134.5 GWh | Mar 2025 | - | |||
| Ampersand Gilman Hydro LP | Independent Power Producer | 1 | 6.1 GWh | Dec 2024 | - | |||
| Argos Solar LLC | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | |||
| Augusta Solar LLC | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | |||
| BHER Power Resources, Inc | Independent Power Producer | 1 | 101.3 GWh | Dec 2023 | - | |||
| Big Creek Water Works Ltd | Independent Power Producer | 1 | 13.8 GWh | Mar 2025 | - | |||
| Bisson Windfarm LLC | Independent Power Producer | 1 | 664.0 MWh | Dec 2024 | - | |||
| Black Hills Ontario LLC | 1 | 176.1 GWh | Mar 2025 | - | ||||
| Blue Summit Wind LLC | Independent Power Producer | 1 | 552.8 GWh | Dec 2024 | - | |||
| Bodega Avenue Solar LLC | Independent Power Producer | 1 | 4.6 GWh | Dec 2024 | - | |||
| Boeve Windfarm LLC | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | |||
| Bradford Solar LLC | Independent Power Producer | 1 | 7.6 GWh | Dec 2024 | - | |||
| Bridge Energy LLC | Industrial | 1 | 43.8 GWh | Dec 2024 | - | |||
| Caithness Shepherds Flat LLC | Independent Power Producer | 3 | 1.9 TWh | Mar 2025 | - | |||
| California PV Energy LLC | Independent Power Producer | 4 | 10.2 GWh | Dec 2024 | - | |||
| Calpine Construction Fin Co LP | 1 | - | Nov 2003 | Apr 2025 | $16.22M | $64.36M |
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% |