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 |
|---|---|---|---|---|---|---|---|---|
| Westbound Solar 3, LLC | San LUIS Obispo, CA | Independent Power Producer | 13 | 42.7 GWh | Dec 2024 | - | ||
| Westbound Solar LLC | Charlotte, NC | Independent Power Producer | 22 | 80.2 GWh | Dec 2024 | - | ||
| Westbrook Energy Center | Houston, TX | Independent Power Producer | 1 | 3.3 TWh | Mar 2025 | Apr 2025 | $64.36M | |
| Westchester County Medical Center | Valhalla, NY | Commercial | 1 | 285.5 MWh | Dec 2024 | - | ||
| Westerlo Ny 1, LLC | Louisville, CO | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Western Antelope Blue Sky Ranch A LLC | Louisville, CO | - | - | - | Mar 2025 | $530.83k | ||
| Western Antelope Blue Sky Ranch B LLC | Louisville, CO | - | - | - | Mar 2025 | $697.94k | ||
| Western Antelope Dry Ranch LLC | Louisville, CO | - | - | - | Mar 2025 | $246.28k | ||
| Western Area Power Administration | Lakewood, CO | - | - | - | Apr 2025 | $51.06M | $55.07M | |
| Western Farmers ELEC Coop, Inc | Anadarko, OK | Cooperative | 10 | 3.3 TWh | Mar 2025 | - | ||
| Western Farmers Electric Cooperative | Anadarko, OK | - | - | - | Apr 2025 | $53.16M | $23.68M | |
| Western Massachusetts Electric Company | West Springfield, MA | Investor-Owned Utility | 3 | 6.3 GWh | Mar 2025 | Mar 2025 | $24.39M | |
| Western Michigan University | Kalamazoo, MI | Commercial | 1 | 76.8 GWh | Dec 2024 | - | ||
| Western Minnesota Mun PWR AGNY | Sioux Falls, SD | Political Subdivision | 4 | 463.2 GWh | Mar 2025 | - | ||
| Western Plains Wind, LLC | Oakley, KS | Industrial | 1 | 13.3 GWh | Dec 2024 | - | ||
| Western Power And Steam II LLC | Bakersfield, CA | Industrial | 1 | 21.4 GWh | Mar 2025 | - | ||
| Westlake 2 US LLC | Houston, TX | Industrial | 5 | 4.1 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 | |
| Westlake US 2 LLC | Houston, TX | - | - | - | Apr 2025 | $17.43M | $10.63M | |
| Westlands Almond LLC | Independent Power Producer | 1 | 40.7 GWh | Dec 2024 | - | |||
| Westlands Solar Blue (Oz) Owner, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 699.4 GWh | Mar 2025 | Mar 2025 | $21.04M | |
| Westlands Solar Farms, LLC | Tempe, AZ | Independent Power Producer | - | 39.5 GWh | Dec 2023 | - | ||
| Westminster Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Westmoreland County Solar Project, LLC | Irvington, NY | Independent Power Producer | 1 | 46.5 GWh | Dec 2024 | - | ||
| Westridge Windfarm LLC | Independent Power Producer | 1 | 288.0 MWh | Dec 2024 | - | |||
| Westrock Corp | Covington, VA | Industrial | 1 | 809.1 GWh | Mar 2025 | - | ||
| 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 (La) | Norcross, GA | Municipally-Owned Utility | 1 | 509.6 GWh | Dec 2024 | - | ||
| Westrock Mill Company, LLC | Demopolis, AL | Industrial | 1 | 338.5 GWh | Dec 2024 | - | ||
| Westrock Seminole | Norcross, GA | Commercial | 1 | 149.9 GWh | Dec 2024 | - | ||
| Westrock Southeast, LLC | Dublin, GA | Industrial | 1 | 195.0 GWh | Mar 2025 | - | ||
| Westrock (TX) | Glen Allen, VA | Industrial | 1 | 434.0 GWh | Dec 2023 | - | ||
| Westrock VIrginia Corporation | Atlanta, GA | - | - | - | Mar 2025 | $15.13M | ||
| Westrock-West Point Mill | West Point, VA | Industrial | 1 | 550.3 GWh | Mar 2025 | - | ||
| Westside Assets LLC | LOS Angeles, CA | Independent Power Producer | 1 | 5.0 GWh | Dec 2024 | - | ||
| Westside Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 59.8 GWh | Dec 2024 | Mar 2025 | $395.63k | |
| Westtown Ny 2, LLC | Louisville, CO | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| Westward Seafoods Inc | Dutch Harbor, AK | Industrial | 1 | 21.7 GWh | Mar 2025 | - | ||
| WGP Redwood Holdings, LLC | Birmingham, AL | - | - | - | Mar 2025 | $6.64M | $6.64M | |
| Whaling Solar, LLC | Schenectady, NY | Independent Power Producer | 1 | 824.0 MWh | Dec 2023 | - | ||
| Wharton County Generation LLC | Independent Power Producer | 1 | 15.1 GWh | Dec 2024 | - | |||
| Whatley Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Wheat Field Wind Power Project LLC | Houston, TX | Independent Power Producer | 1 | 205.4 GWh | Dec 2024 | Mar 2025 | $4.28M | |
| Wheatridge Solar Energy Center, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.21M | ||
| Wheatridge Wind Holdings, LLC | Juno Beach, FL | Independent Power Producer | 1 | 776.5 GWh | Mar 2025 | - | ||
| Wheatridge Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $5.20M | ||
| Wheelabrator Baltimore, L.P. | Portsmouth, NH | - | - | - | Apr 2025 | $3.53M | ||
| Wheelabrator Bridgeport, L.P. | Portsmouth, NH | - | - | - | Mar 2025 | $6.56M | ||
| Wheelabrator Concord Company, L.P. | Portsmouth, NH | - | - | - | Mar 2025 | $90.78k | ||
| Wheelabrator Environmental Systems | Portsmouth, NH | Commercial | 18 | 3.2 TWh | Mar 2025 | Jun 2022 | ||
| Wheelabrator Falls Inc. | Portsmouth, NH | - | - | - | Apr 2025 | $2.35M | ||
| Wheelabrator Millbury Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $4.64M | ||
| Wheelabrator North Andover Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $3.57M | ||
| Wheelabrator Portsmouth Inc. | Portsmouth, NH | - | - | - | Apr 2025 | $32.99k | ||
| Wheelabrator Saugus Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $3.58M | ||
| Wheelabrator South Broward Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $2.97M | ||
| Wheelabrator Westchester, L.P. | Portsmouth, NH | - | - | - | Apr 2025 | $5.15M | ||
| Whirlwind Energy LLC | Independent Power Producer | 1 | 112.4 GWh | Dec 2024 | - | |||
| Whiskey Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 12.1 GWh | Dec 2024 | - | ||
| White Cloud Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 977.6 GWh | Mar 2025 | Mar 2025 | $5.18M | |
| White Creek Wind 1 LLC | Seattle, WA | Independent Power Producer | 1 | 590.8 GWh | Dec 2024 | - | ||
| White Creek Wind I, LLC | Roosevelt, WA | - | - | - | Jan 2025 | $5.73M | ||
| White Horse Solar A | San Francisco, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| White Marsh Mall | Baltimore, MD | Commercial | 1 | 1.1 GWh | Dec 2024 | - | ||
| White Mesa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.0 TWh | Mar 2025 | - | ||
| White Oak Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 414.9 GWh | Dec 2024 | Dec 2024 | $8.72M | |
| White Oak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 147.5 GWh | Dec 2024 | Mar 2025 | $1.47M | |
| White Pine Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 201.3 GWh | Dec 2024 | Mar 2025 | $2.28M | |
| White Rock Road LLC | Framingham, MA | Independent Power Producer | 1 | 7.8 GWh | Dec 2024 | - | ||
| White Rock Wind East, LLC | Centralia, WA | Independent Power Producer | 1 | 569.7 GWh | Mar 2025 | Dec 2024 | $-1.21M | |
| White Rock Wind West, LLC | Centralia, WA | Independent Power Producer | 1 | 402.2 GWh | Mar 2025 | Dec 2024 | $1.67M | |
| White Springs Agrici Chem Inc | White Springs, FL | Industrial | 2 | 67.9 GWh | Mar 2025 | - | ||
| White Street Renewables LLC | Greensboro, NC | Independent Power Producer | 1 | 15.3 GWh | Dec 2023 | - | ||
| Whitehorn Solar, LLC | Houston, TX | Independent Power Producer | 1 | 85.2 GWh | Mar 2025 | Mar 2025 | $483.67k | |
| Whiteside Solar 1, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 2.5 GWh | Dec 2024 | - | ||
| Whitetail Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 178.9 GWh | Dec 2024 | - | ||
| Whitethorn Solar LLC | New York, NY | Independent Power Producer | 1 | 4.5 GWh | Dec 2024 | - | ||
| Whiting Clean Energy, Inc. | Whiting, IN | - | - | - | Mar 2025 | $28.82M | ||
| Whitney Hill Wind Power LLC | Andover, MA | Independent Power Producer | 1 | 183.9 GWh | Mar 2025 | Apr 2025 | $993.86k | |
| Whitney Point Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 46.2 GWh | Dec 2024 | Mar 2025 | $522.37k | |
| Wild Plains Wind Project, LLC | Juno Beach, CA | Independent Power Producer | 1 | 222.1 GWh | Mar 2025 | Mar 2025 | ||
| Wild Springs Solar, LLC | Bloomington, MN | - | - | - | Apr 2025 | $1.30M | ||
| Wildcat Creek Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 573.4 GWh | Mar 2025 | - | ||
| Wildcat I Energy Storage LLC | Aliso VIejo, CA | Independent Power Producer | 1 | -168.0 MWh | Dec 2024 | Dec 2024 | $16.22k | |
| Wildcat Ranch Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 746.6 GWh | Mar 2025 | Mar 2025 | $3.72M | |
| Wildcat Wind Farm I, LLC | Austin, TX | - | - | - | Apr 2025 | $11.86M | ||
| Wildcat Wind, LLC | Baltimore, MD | Independent Power Producer | 1 | 61.0 GWh | Dec 2024 | Mar 2025 | $593.60k | |
| Wildflower Solar LLC | Charlotte, NC | - | - | - | Mar 2025 | $743.81k | ||
| Wildhorse Wind Energy, LLC | Birmingham, AL | - | - | - | Mar 2025 | $2.12M | ||
| Wildorado Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 741.8 GWh | Dec 2024 | Mar 2025 | $8.28M | |
| Wildwood Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $431.28k | |
| Wildwood Solar II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $336.82k | |
| Wilkinson Solar LLC | Richmond, VA | - | - | - | Mar 2025 | $902.45k | ||
| Will County Energy LLC | Wheaton, IL | Independent Power Producer | 1 | 4.9 GWh | Dec 2024 | - | ||
| Willey Battery Utility, LLC | Hamilton, OH | Independent Power Producer | 1 | -1.5 GWh | Dec 2024 | Apr 2025 | $292.00k | |
| Willford Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 1.1 GWh | Dec 2023 | - | ||
| William G. Reed Jr | Seattle, WA | Independent Power Producer | 1 | 6.3 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 | 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% |