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 2025Q1 Seller Transactions | FERC 2025Q1 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Burksol, LLC | Newport Beach, CA | Independent Power Producer | 1 | 379.0 MWh | Apr 2025 | - | ||
| City Of Barron - (Wi) | Barron, WI | Municipally-Owned Utility | 1 | 372.0 MWh | Dec 2024 | Mar 2025 | $755.47k | |
| Cushman Wakefield | Iselin, NJ | Independent Power Producer | 1 | 371.0 MWh | Nov 2024 | - | ||
| Coldwater Board Of Public UTIL | Coldwater, MI | Municipally-Owned Utility | 2 | 359.1 MWh | Dec 2024 | - | ||
| City Of St Marys - (Oh) | St Marys, OH | Municipally-Owned Utility | 1 | 358.7 MWh | Dec 2024 | - | ||
| City Of Laurens - (Ia) | Laurens, IA | Municipally-Owned Utility | 1 | 355.6 MWh | Dec 2024 | - | ||
| Hopewell Campus Owners LLC | Pennington, NJ | Commercial | 1 | 349.7 MWh | Dec 2024 | - | ||
| Foxconn | Warren, OH | Industrial | 1 | 348.0 MWh | Apr 2025 | - | ||
| City Of Milford - (Ia) | Milford, IA | Municipally-Owned Utility | 1 | 346.6 MWh | Dec 2024 | - | ||
| City Of Gardner - (KS) | Gardner, KS | Municipally-Owned Utility | 1 | 346.0 MWh | Dec 2024 | - | ||
| Northwestern Lake Forest Hospital | Lake Forest, IL | Commercial | 1 | 335.0 MWh | Dec 2024 | - | ||
| CG Windfarm LLC | Independent Power Producer | 1 | 332.0 MWh | Dec 2024 | - | |||
| Catalyze Manteca 730 Spreckels Avenue Microgrid LLC | Houston, TX | Independent Power Producer | 1 | 323.0 MWh | Dec 2024 | - | ||
| Solops 371 Hoes LLC | Baltimore, MD | Independent Power Producer | 1 | 322.0 MWh | Dec 2023 | - | ||
| SUNE Solar XVI Lessor, LLC | Bethesda, MD | Independent Power Producer | 1 | 318.0 MWh | Jul 2024 | - | ||
| A & N Electric Coop | Tasley, VA | Cooperative | 2 | 316.5 MWh | Dec 2024 | - | ||
| North Branch Water & Light COMM | North Branch, MN | Municipally-Owned Utility | 1 | 309.7 MWh | Dec 2024 | - | ||
| NSF Enfield Site 1, LLC | Juno Beach, FL | Independent Power Producer | 1 | 309.0 MWh | Dec 2024 | - | ||
| Trenton Municipal Utilities - (Mo) | Trenton, MO | Municipally-Owned Utility | 3 | 307.4 MWh | Dec 2024 | - | ||
| Westridge Windfarm LLC | Independent Power Producer | 1 | 288.0 MWh | Dec 2024 | - | |||
| Tofteland Windfarm LLC | Independent Power Producer | 1 | 288.0 MWh | Dec 2024 | - | |||
| NSF Enfield Site 3, LLC | Juno Beach, FL | Independent Power Producer | 1 | 287.0 MWh | Dec 2024 | - | ||
| Westchester County Medical Center | Valhalla, NY | Commercial | 1 | 285.5 MWh | Dec 2024 | - | ||
| City Of Breese - (Il) | Breese, IL | Municipally-Owned Utility | 1 | 283.9 MWh | Dec 2024 | - | ||
| Ameren Illinois | Collinsville, IL | Investor-Owned Utility | 1 | 283.3 MWh | Dec 2023 | Jul 2025 | $8.47M | $80.02M |
| Paramount Group Inc | New York, NY | Commercial | 1 | 282.0 MWh | Dec 2024 | - | ||
| City Of Estherville - (Ia) | Estherville, IA | Municipally-Owned Utility | 1 | 279.8 MWh | Dec 2024 | - | ||
| City Of Coon Rapids | Coon Rapids, IA | Municipally-Owned Utility | 2 | 278.6 MWh | Dec 2024 | - | ||
| City Of Cushing - (Ok) | Cushing, OK | Municipally-Owned Utility | 1 | 278.4 MWh | Dec 2024 | - | ||
| Walton Bainbridge LLC | Cooperative | 1 | 273.6 MWh | Dec 2023 | - | |||
| City Of Cumberland - (Wi) | Cumberland, WI | Municipally-Owned Utility | 1 | 273.5 MWh | Dec 2024 | - | ||
| Tolna Power, LLC | Chicago, IL | Independent Power Producer | 1 | 271.8 MWh | Dec 2024 | Jul 2025 | $201.29k | |
| City Of Martinsville - (Va) | Martinsville, VA | Municipally-Owned Utility | 2 | 271.0 MWh | Feb 2025 | Jun 2025 | $1.09M | |
| City Of Burlington - (KS) | Burlington, KS | Municipally-Owned Utility | 1 | 269.1 MWh | Dec 2024 | - | ||
| City Of Salem - (Va) | Salem, VA | Municipally-Owned Utility | 3 | 268.1 MWh | Apr 2025 | - | ||
| City Of Pella - (Ia) | Pella, IA | Municipally-Owned Utility | 2 | 257.0 MWh | Dec 2024 | - | ||
| Oroville Cogeneration LP | Independent Power Producer | - | 256.4 MWh | Dec 2023 | - | |||
| Pacifico Power | San Juan Capistrano, CA | Independent Power Producer | 3 | 250.0 MWh | Dec 2024 | - | ||
| City Of Carlyle - (Il) | Carlyle, IL | Municipally-Owned Utility | 1 | 246.0 MWh | Dec 2024 | - | ||
| Rec RWD, LLC | San LUIS Obispo, CA | Independent Power Producer | 1 | 244.0 MWh | Dec 2024 | - | ||
| Village Of Genoa - (Oh) | Genoa, OH | Municipally-Owned Utility | 1 | 243.4 MWh | Dec 2024 | - | ||
| City Of Sumner - (Ia) | Sumner, IA | Municipally-Owned Utility | 1 | 242.6 MWh | Dec 2024 | - | ||
| City Of Blooming Prairie - (MN) | Blooming Prairie, MN | Municipally-Owned Utility | 1 | 240.3 MWh | Dec 2024 | - | ||
| City Of Forest City- (Ia) | Forest City, IA | Municipally-Owned Utility | 1 | 237.4 MWh | Dec 2024 | - | ||
| Town Of Hudson - (Ma) | Hudson, MA | Municipally-Owned Utility | 1 | 234.3 MWh | Dec 2024 | - | ||
| City Of Carmi - (Il) | Carmi, IL | Municipally-Owned Utility | 1 | 233.7 MWh | Dec 2024 | - | ||
| City Of Shelby - (Oh) | Shelby, OH | Municipally-Owned Utility | 4 | 232.9 MWh | Dec 2024 | Mar 2025 | $463.05k | |
| International Turbine Res Inc | LOS Banos, CA | Independent Power Producer | 1 | 226.0 MWh | Jun 2024 | - | ||
| City Of Baldwin City- (KS) | Baldwin City, KS | Municipally-Owned Utility | 2 | 224.1 MWh | Dec 2024 | Jun 2025 | $5.96k | |
| Hillsdale Board Of Public WKS | Hillsdale, MI | Municipally-Owned Utility | 1 | 223.4 MWh | Dec 2024 | - | ||
| City Of West Bend | West Bend, IA | Municipally-Owned Utility | 1 | 222.6 MWh | Dec 2024 | - | ||
| City Of Belleville - (KS) | Belleville, KS | Municipally-Owned Utility | 1 | 219.7 MWh | Dec 2024 | - | ||
| City Of Grand Marais - (MN) | Grand Marais, MN | Municipally-Owned Utility | 1 | 207.5 MWh | Dec 2024 | - | ||
| City Of Sullivan - (Il) | Sullivan, IL | Municipally-Owned Utility | 1 | 207.0 MWh | Apr 2025 | - | ||
| Walton Discover LLC | Cooperative | 1 | 205.7 MWh | Dec 2023 | - | |||
| Listonburg Solar LLC | Independent Power Producer | 1 | 203.0 MWh | Dec 2024 | - | |||
| Town Of Laverne - (Ok) | Laverne, OK | Municipally-Owned Utility | 1 | 202.1 MWh | Dec 2024 | - | ||
| Clayfield Solar, LLC | New York, NY | Independent Power Producer | 1 | 202.0 MWh | Dec 2024 | - | ||
| City Of Beloit - (KS) | Beloit, KS | Municipally-Owned Utility | 1 | 200.5 MWh | Dec 2024 | - | ||
| FPL Energy Cape LLC | Juno Beach, FL | Independent Power Producer | 1 | 154.7 MWh | Dec 2024 | Jun 2025 | $753.49k | |
| Sunbury Generation LP | Shamokin Dam, PA | Independent Power Producer | 1 | 70.0 MWh | Dec 2024 | Jul 2025 | $231.60k | |
| Zephyr Wind LLC | Boulder, CO | Commercial | - | - | Dec 2018 | Mar 2025 | $1.32M | |
| YUMA Solar Energy LLC | Chicago, IL | - | - | - | Apr 2025 | $1.41M | ||
| YUMA Cogeneration Associates | YUMA, AZ | - | - | - | Jun 2025 | $3.49M | ||
| YUBA City Cogeneration Partners, LP | Sacramento, CA | - | - | - | Mar 2025 | $1.79M | ||
| York Haven Power Company LLC | Morristown, NJ | Independent Power Producer | - | - | Dec 2020 | Jul 2025 | $1.12M | |
| Yellow Jacket Energy, LLC | Lincoln University, PA | - | - | - | Mar 2025 | $310.14k | ||
| YAVI Energy LLC | Sudbury, MA | Independent Power Producer | - | - | Dec 2017 | Jul 2025 | $98.91k | |
| Yankee Street, LLC | Washington, DC | - | - | - | Apr 2025 | $948.87k | ||
| XOOM Energy, LLC | Princeton, NJ | - | - | - | Jul 2025 | $25.58M | ||
| XO Energy SW, LP | Landenberg, PA | - | - | - | Jun 2025 | $44.90k | ||
| XO Energy MW, LP | Landenberg, PA | - | - | - | Jun 2025 | $10.06M | $8.07M | |
| XO Energy Ma, LP | Landenberg, PA | - | - | - | Jun 2025 | $10.06M | $1.99M | |
| Woodland Biomass Power Ltd. | Detroit, MI | - | - | - | Jul 2025 | $5.89M | ||
| Wolverine Creek Energy LLC | Chicago, IL | - | - | - | Mar 2025 | $2.83M | ||
| Wolf Hills Energy LLC | Bristol, VA | Independent Power Producer | - | - | Dec 2015 | Apr 2025 | $13.71M | |
| Windstar Energy LLC | Tehachapi, CA | Independent Power Producer | - | - | Dec 2013 | Mar 2025 | $5.40M | |
| Windpower Partners 1993, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $3.05M | ||
| Windhub Solar A, LLC | San Francisco, CA | Independent Power Producer | - | - | - | Mar 2025 | $435.49k | |
| Wind Stream Properties, LLC | Santa Rosa, CA | - | - | - | Apr 2025 | $194.42k | ||
| Wind Park Bear Creek, L.L.C. | Dallas, TX | - | - | - | Mar 2025 | $28.87k | ||
| Wilton Wind Energy II, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $2.79M | ||
| Wilton Wind Energy I, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $1.38M | ||
| Willowbrook Solar I, LLC | Austin, TX | - | - | - | Apr 2025 | $2.94M | ||
| Willow Springs Solar, LLC | New York, NY | - | - | - | Mar 2025 | $2.36M | ||
| Willow Creek Energy LLC | Chicago, IL | - | - | - | Jun 2025 | $1.00M | $102.94k | |
| Wilkinson Solar LLC | Richmond, VA | - | - | - | Jun 2025 | $1.10M | ||
| Wildwood Solar II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $414.41k | |
| Wildwood Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $695.37k | |
| Wildhorse Wind Energy, LLC | Birmingham, AL | - | - | - | Mar 2025 | $2.36M | ||
| Wildflower Solar LLC | Charlotte, NC | - | - | - | Mar 2025 | $1.13M | ||
| Wildcat Wind Farm I, LLC | Austin, TX | - | - | - | Apr 2025 | $17.81M | ||
| Wild Springs Solar, LLC | Bloomington, MN | - | - | - | Apr 2025 | $1.73M | ||
| Whiting Clean Energy, Inc. | Whiting, IN | - | - | - | Mar 2025 | $28.56M | ||
| Whitewater Hill Wind Partners, LLC | Houston, TX | - | - | - | Jul 2025 | $288.58k | ||
| White Wing Ranch North, LLC | Dallas, TX | - | - | - | Mar 2025 | $2.25M | ||
| White Creek Wind I, LLC | Roosevelt, WA | - | - | - | Apr 2025 | $4.49M | ||
| Wheelabrator Westchester, L.P. | Portsmouth, NH | - | - | - | Jul 2025 | $7.51M | ||
| Wheelabrator South Broward Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $4.46M | ||
| Wheelabrator Saugus Inc. | Portsmouth, NH | - | - | - | Mar 2025 | $6.66M |
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 | May 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | May 2025 | Natural Gas : 93.4% Bituminous Coal : 6.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | May 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | May 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | May 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | May 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | May 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | May 2025 | Natural Gas : 77.9% Bituminous Coal : 21.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | May 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | May 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | May 2025 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | May 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | May 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 12 TWh | Jun 1985 | May 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | May 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | May 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | May 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 18 TWh | Sep 1978 | May 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | May 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | May 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | May 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | May 2025 | Subbituminous Coal : 74.4% Bituminous Coal : 15.9% Petroleum Coke : 9.5% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | May 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | May 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | May 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | May 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | May 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | May 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2025 | Nuclear : 67.4% Natural Gas : 32.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | May 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | May 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | May 2025 | Natural Gas : 99.9% |