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 Creek Wind I, LLC | Roosevelt, WA | - | - | - | Apr 2025 | $5.73M | ||
| White Creek Wind 1 LLC | Seattle, WA | Independent Power Producer | 1 | 590.8 GWh | Dec 2024 | - | ||
| White Cloud Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 969.8 GWh | Apr 2025 | Mar 2025 | $5.18M | |
| Whiskey Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 12.1 GWh | Dec 2024 | - | ||
| Whirlwind Energy LLC | Independent Power Producer | 1 | 112.4 GWh | Dec 2024 | - | |||
| Wheelabrator Westchester, L.P. | Portsmouth, NH | - | - | - | Apr 2025 | $5.15M | ||
| Wheelabrator South Broward Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $2.97M | ||
| Wheelabrator Saugus Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $3.58M | ||
| Wheelabrator Portsmouth Inc. | Portsmouth, NH | - | - | - | Apr 2025 | $32.99k | ||
| Wheelabrator North Andover Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $3.57M | ||
| Wheelabrator Millbury Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $4.64M | ||
| Wheelabrator Falls Inc. | Portsmouth, NH | - | - | - | Apr 2025 | $2.35M | ||
| Wheelabrator Environmental Systems | Portsmouth, NH | Commercial | 18 | 3.2 TWh | Apr 2025 | Jun 2022 | ||
| Wheelabrator Concord Company, L.P. | Portsmouth, NH | - | - | - | Mar 2025 | $90.78k | ||
| Wheelabrator Bridgeport, L.P. | Portsmouth, NH | - | - | - | Mar 2025 | $6.56M | ||
| Wheelabrator Baltimore, L.P. | Portsmouth, NH | - | - | - | Apr 2025 | $3.53M | ||
| Wheatridge Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $5.20M | ||
| Wheatridge Wind Holdings, LLC | Juno Beach, FL | Independent Power Producer | 1 | 776.8 GWh | Apr 2025 | - | ||
| Wheatridge Solar Energy Center, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.21M | ||
| Wheat Field Wind Power Project LLC | Houston, TX | Independent Power Producer | 1 | 205.4 GWh | Dec 2024 | Mar 2025 | $4.28M | |
| Whatley Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Wharton County Generation LLC | Independent Power Producer | 1 | 15.1 GWh | Dec 2024 | - | |||
| Whaling Solar, LLC | Schenectady, NY | Independent Power Producer | 1 | 824.0 MWh | Dec 2023 | - | ||
| WGP Redwood Holdings, LLC | Birmingham, AL | - | - | - | Mar 2025 | $6.64M | $6.64M | |
| Westward Seafoods Inc | Dutch Harbor, AK | Industrial | 1 | 20.4 GWh | Apr 2025 | - | ||
| Westtown Ny 2, LLC | Louisville, CO | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| Westside Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 59.8 GWh | Dec 2024 | Mar 2025 | $395.63k | |
| Westside Assets LLC | LOS Angeles, CA | Independent Power Producer | 1 | 5.0 GWh | Dec 2024 | - | ||
| Westrock-West Point Mill | West Point, VA | Industrial | 1 | 549.4 GWh | Apr 2025 | - | ||
| Westrock VIrginia Corporation | Atlanta, GA | - | - | - | Mar 2025 | $15.13M | ||
| Westrock (TX) | Glen Allen, VA | Industrial | 1 | 434.0 GWh | Dec 2023 | - | ||
| Westrock Southeast, LLC | Dublin, GA | Industrial | 1 | 194.5 GWh | Apr 2025 | - | ||
| Westrock Seminole | Norcross, GA | Commercial | 1 | 149.9 GWh | Dec 2024 | - | ||
| Westrock Mill Company, LLC | Demopolis, AL | Industrial | 1 | 338.5 GWh | Dec 2024 | - | ||
| Westrock (La) | Norcross, GA | Municipally-Owned Utility | 1 | 509.6 GWh | Dec 2024 | - | ||
| Westrock Kraft Paper, LLC | Roanoke Rapids, NC | Industrial | 1 | 206.0 GWh | Apr 2025 | - | ||
| Westrock-Florence | Norcross, GA | Industrial | 1 | 360.6 GWh | Apr 2025 | - | ||
| Westrock, Fernandina Beach | Fernandina Beach, FL | Industrial | 2 | 639.4 GWh | Apr 2025 | - | ||
| Westrock Corp | Covington, VA | Industrial | 1 | 768.2 GWh | Apr 2025 | - | ||
| Westridge Windfarm LLC | Independent Power Producer | 1 | 288.0 MWh | Dec 2024 | - | |||
| Westmoreland County Solar Project, LLC | Irvington, NY | Independent Power Producer | 1 | 46.5 GWh | Dec 2024 | - | ||
| Westminster Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Westlands Solar Farms, LLC | Tempe, AZ | Independent Power Producer | - | 39.5 GWh | Dec 2023 | - | ||
| Westlands Solar Blue (Oz) Owner, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 728.0 GWh | Apr 2025 | Mar 2025 | $21.04M | |
| Westlands Almond LLC | Independent Power Producer | 1 | 40.7 GWh | Dec 2024 | - | |||
| Westlake US 2 LLC | Houston, TX | - | - | - | Apr 2025 | $17.43M | $10.63M | |
| Westlake Chemicals & VInyls LLC | Plaquemine, LA | Industrial | 1 | 1.7 TWh | Apr 2025 | Apr 2025 | $1.28M | |
| Westlake Chemical Natrium Plant | Proctor, WV | Industrial | 1 | 754.5 GWh | Apr 2025 | - | ||
| Westlake 2 US LLC | Houston, TX | Industrial | 5 | 4.1 TWh | Apr 2025 | Feb 2023 | ||
| Western Power And Steam II LLC | Bakersfield, CA | Industrial | 1 | 21.5 GWh | Apr 2025 | - | ||
| Western Plains Wind, LLC | Oakley, KS | Industrial | 1 | 13.3 GWh | Dec 2024 | - | ||
| Western Minnesota Mun PWR AGNY | Sioux Falls, SD | Political Subdivision | 4 | 463.2 GWh | Apr 2025 | - | ||
| Western Michigan University | Kalamazoo, MI | Commercial | 1 | 76.8 GWh | Dec 2024 | - | ||
| Western Massachusetts Electric Company | West Springfield, MA | Investor-Owned Utility | 3 | 6.3 GWh | Apr 2025 | Mar 2025 | $24.39M | |
| Western Farmers Electric Cooperative | Anadarko, OK | - | - | - | Apr 2025 | $53.16M | $23.68M | |
| Western Farmers ELEC Coop, Inc | Anadarko, OK | Cooperative | 10 | 3.3 TWh | Apr 2025 | - | ||
| Western Area Power Administration | Lakewood, CO | - | - | - | Apr 2025 | $51.06M | $55.07M | |
| Western Antelope Dry Ranch LLC | Louisville, CO | - | - | - | Mar 2025 | $246.28k | ||
| Western Antelope Blue Sky Ranch B LLC | Louisville, CO | - | - | - | Mar 2025 | $697.94k | ||
| Western Antelope Blue Sky Ranch A LLC | Louisville, CO | - | - | - | Mar 2025 | $530.83k | ||
| Westerlo Ny 1, LLC | Louisville, CO | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Westchester County Medical Center | Valhalla, NY | Commercial | 1 | 285.5 MWh | Dec 2024 | - | ||
| Westbrook Energy Center | Houston, TX | Independent Power Producer | 1 | 3.2 TWh | Apr 2025 | Apr 2025 | $64.36M | |
| Westbound Solar LLC | Charlotte, NC | Independent Power Producer | 22 | 80.2 GWh | Dec 2024 | - | ||
| Westbound Solar 3, LLC | San LUIS Obispo, CA | Independent Power Producer | 13 | 42.7 GWh | Dec 2024 | - | ||
| West Warwick Energy Storage 3 LLC | New York, NY | - | - | - | Mar 2025 | $169.90k | ||
| West Warwick Energy Storage 2 LLC | New York, NY | - | - | - | Mar 2025 | $157.13k | ||
| West Warwick Energy Storage 1 LLC | New York, NY | - | - | - | Mar 2025 | $162.46k | ||
| West Valley Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 16.0 GWh | Dec 2024 | - | ||
| West Texas Solar Project II LLC | New York, NY | Independent Power Producer | 1 | 509.4 GWh | Apr 2025 | - | ||
| West Texas A&M University | Canyon, TX | Political Subdivision | 1 | 9.7 GWh | Dec 2024 | - | ||
| West Medway II, LLC | Baltimore, MD | - | - | - | Mar 2025 | $20.47M | ||
| West Line Solar, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 307.6 GWh | Apr 2025 | Mar 2025 | $1.21M | |
| West Deptford Energy LLC | East Brunswick, NJ | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | Mar 2025 | $12.61M | |
| West Deptford Distributed Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| Wessington Wind | Juno Beach, FL | Independent Power Producer | 1 | 261.2 GWh | Apr 2025 | Oct 2019 | ||
| Wessington Springs Wind, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $2.68M | ||
| Wesleyan University | Middletown, CT | Commercial | 1 | 10.8 GWh | Dec 2024 | - | ||
| Wendell Ma 1 LLC | Wendell, MA | Independent Power Producer | 1 | 1.4 GWh | Dec 2024 | - | ||
| Wells Manufacturing Co | Woodstock, IL | Industrial | 1 | 9.1 GWh | Apr 2025 | - | ||
| Wellons Farm, LLC | Charlotte, NC | Independent Power Producer | 1 | 9.9 GWh | Dec 2024 | - | ||
| Wellhead Services, Inc | Sacramento, CA | Independent Power Producer | 15 | 54.7 GWh | Apr 2025 | - | ||
| Wellhead Power Panoche, LLC | Sacramento, CA | - | - | - | Mar 2025 | $1.27M | ||
| Wellesley College | Wellesley, MA | Independent Power Producer | 1 | 480.2 MWh | Dec 2023 | - | ||
| Wellesley Bess LLC | Boston, MA | - | - | - | Apr 2025 | $114.55k | ||
| Wed Shun III, LLC | Cranston, RI | Independent Power Producer | 1 | 7.1 GWh | Dec 2024 | - | ||
| Wed Shun II, LLC | Cranston, RI | Independent Power Producer | 1 | 6.9 GWh | Dec 2024 | - | ||
| Wed Shun I, LLC | Cranston, RI | Independent Power Producer | 1 | 7.6 GWh | Apr 2025 | - | ||
| Wed Plainfield, LLC | Cranston, RI | Independent Power Producer | 1 | 6.4 GWh | Dec 2024 | - | ||
| Wed Plainfield III, LLC | Cranston, RI | Independent Power Producer | 1 | 6.5 GWh | Dec 2024 | - | ||
| Wed Plainfield II, LLC | Cranston, RI | Independent Power Producer | 1 | 6.3 GWh | Dec 2024 | - | ||
| Wed NK Green LLC | Cranston, RI | Independent Power Producer | 1 | 2.5 GWh | Dec 2024 | - | ||
| Wed Green Hill, LLC | Cranston, RI | Independent Power Producer | 1 | 7.4 GWh | Apr 2025 | - | ||
| Wed Coventry Two, LLC | Cranston, RI | Independent Power Producer | 1 | 9.5 GWh | Apr 2025 | - | ||
| Wed Coventry Three, LLC | Cranston, RI | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| Wed Coventry Seven, LLC | Cranston, RI | Independent Power Producer | 1 | 5.1 GWh | Dec 2024 | - | ||
| Wed Coventry One, LLC | Cranston, RI | Independent Power Producer | 1 | 2.6 GWh | Dec 2024 | - | ||
| Wed Coventry Four, LLC | Cranston, RI | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| Webster Holdco LLC | Webster, MN | Independent Power Producer | 1 | 8.0 GWh | Dec 2024 | - | ||
| Weber Basin Water Conserv DIST | Layton, UT | Political Subdivision | 3 | 29.2 GWh | Dec 2024 | - |
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 | Apr 2025 | Nuclear |
| Barry | Bucks, Alabama | 15 TWh | Jan 1954 | Apr 2025 | Natural Gas : 93.7% Bituminous Coal : 6.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Apr 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Apr 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Apr 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Apr 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Apr 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Apr 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Apr 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Apr 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Apr 2025 | Natural Gas : 78.9% Bituminous Coal : 21.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Apr 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Apr 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Apr 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Apr 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | Apr 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Apr 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Apr 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 12 TWh | Nov 2018 | Apr 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Apr 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Apr 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Apr 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Apr 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Apr 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Apr 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Apr 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Apr 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 20 TWh | Jan 1986 | Apr 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Apr 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Apr 2025 | Subbituminous Coal : 74.5% Bituminous Coal : 15.8% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Apr 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Apr 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Apr 2025 | Lignite Coal : 98.0% Natural Gas : 2.0% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Apr 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Apr 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Apr 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Apr 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Apr 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Apr 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Apr 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Apr 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Apr 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Apr 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Apr 2025 | Nuclear : 66.2% Natural Gas : 33.8% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Apr 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Apr 2025 | Subbituminous Coal : 82.6% Natural Gas : 17.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Apr 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Apr 2025 | Natural Gas : 99.9% |