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 2025Q2 Seller Transactions | FERC 2025Q2 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Wilkinson Solar LLC | Richmond, VA | - | - | - | Sep 2025 | $2.14M | ||
| Willow Creek Energy Storage, LLC | Morrison, OK | Independent Power Producer | 1 | - | - | Sep 2025 | $2.66M | $130.39k |
| Willow Springs Solar, LLC | New York, NY | - | - | - | Sep 2025 | $4.12M | ||
| Willowbrook Solar I, LLC | Chicago, IL | - | - | - | Oct 2025 | $3.82M | ||
| Wind Stream Properties, LLC | Santa Rosa, CA | - | - | - | Oct 2025 | $299.47k | ||
| Windhub Solar A, LLC | San Francisco, CA | Independent Power Producer | - | - | - | Sep 2025 | $635.92k | |
| Windstar Energy LLC | Tehachapi, CA | Independent Power Producer | - | - | Dec 2013 | Sep 2025 | $10.19M | |
| Wolf Hills Energy LLC | Bristol, VA | Independent Power Producer | - | - | Dec 2015 | Oct 2025 | $7.01M | |
| Wolverine Creek Energy LLC | Chicago, IL | - | - | - | Sep 2025 | $2.29M | ||
| XO Energy Ma, LP | Landenberg, PA | - | - | - | Sep 2025 | $36.97M | $11.10M | |
| XO Energy MW, LP | Landenberg, PA | - | - | - | Sep 2025 | $36.97M | $25.87M | |
| XO Energy SW, LP | Landenberg, PA | - | - | - | Jun 2025 | $613.07k | ||
| XOOM Energy, LLC | Princeton, NJ | - | - | - | Oct 2025 | $15.33M | ||
| Yankee Street, LLC | Washington, DC | - | - | - | Oct 2025 | $2.90M | ||
| YAVI Energy LLC | Sudbury, MA | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $204.18k | |
| Yellow Jacket Energy, LLC | Lincoln University, PA | - | - | - | Sep 2025 | $230.78k | ||
| York Haven Power Company LLC | Morristown, NJ | Independent Power Producer | - | - | Dec 2020 | Oct 2025 | $1.50M | |
| YUBA City Cogeneration Partners, LP | Sacramento, CA | - | - | - | Sep 2025 | $1.53M | ||
| YUMA Cogeneration Associates | YUMA, AZ | - | - | - | Sep 2025 | $3.37M | ||
| YUMA Solar Energy LLC | Chicago, IL | - | - | - | Oct 2025 | $5.05M | ||
| Zephyr Wind LLC | Boulder, CO | Commercial | - | - | Dec 2018 | Sep 2025 | $904.25k | |
| Clinton Battery Utility, LLC | Baltimore, MD | Independent Power Producer | 1 | -42.0 MWh | Aug 2025 | Sep 2025 | $69.16k | |
| Kearny Mesa Storage LLC | LOS Angeles, CA | Independent Power Producer | 1 | -50.0 MWh | Dec 2025 | Sep 2025 | $8.17k | |
| Willey Battery Utility, LLC | Hamilton, OH | Independent Power Producer | 1 | -136.0 MWh | Sep 2025 | Sep 2025 | $381.36k | |
| Acorn I Energy Storage LLC | Aliso VIejo, CA | Independent Power Producer | 1 | -167.0 MWh | Dec 2025 | Sep 2025 | $11.30k | |
| Chesapeake Beach Bess LLC | Chesapeake Beach, MD | Independent Power Producer | 1 | -182.0 MWh | Dec 2025 | Sep 2025 | $43.54k | |
| Wildcat I Energy Storage LLC | Aliso VIejo, CA | Independent Power Producer | 1 | -209.0 MWh | Dec 2025 | Sep 2025 | $16.01k | |
| Kearsarge Riverpark I LLC | Boston, MA | Independent Power Producer | 2 | -243.0 MWh | Dec 2025 | Sep 2025 | $136.03k | |
| Montauk Energy Storage Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | -282.0 MWh | Nov 2025 | Sep 2025 | $643.15k | |
| Titus Power, LLC | Chicago, IL | Independent Power Producer | 1 | -353.6 MWh | Dec 2025 | Oct 2025 | $301.17k | |
| Groton Bess 1 LLC | Arlington, VA | Independent Power Producer | 1 | -375.0 MWh | Dec 2025 | Sep 2025 | $33.37k | |
| East Hampton Energy Storage Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | -384.0 MWh | Dec 2025 | Sep 2025 | $581.29k | |
| Groton Bess 2 LLC | Arlington, VA | Independent Power Producer | 1 | -413.0 MWh | Dec 2025 | Sep 2025 | $28.83k | |
| Paxton Bess 1 LLC | Arlington, VA | Independent Power Producer | 1 | -417.0 MWh | Dec 2025 | Oct 2025 | $41.50k | |
| Baltimore Gas & Electric Co | Baltimore, MD | Investor-Owned Utility | 1 | -486.0 MWh | Dec 2025 | Oct 2025 | $1.06M | $303.90M |
| Silverstrand Grid, LLC | Burlingame, CA | Independent Power Producer | 1 | -505.0 MWh | Oct 2025 | Sep 2025 | $171.02k | |
| Pima Energy Storage System | Juno Beach, FL | Independent Power Producer | 1 | -642.0 MWh | Aug 2026 | Sep 2025 | $237.65k | |
| Holden Bess 1 LLC | Arlington, VA | Independent Power Producer | 1 | -783.0 MWh | Dec 2025 | Oct 2025 | $81.08k | |
| Rush Springs Energy Storage | Juno Beach, FL | Independent Power Producer | 1 | -997.0 MWh | Dec 2025 | Sep 2025 | $132.37k | |
| Frederick Energy Storage LLC | Frederick, CO | Independent Power Producer | 1 | -1.0 GWh | Dec 2025 | Oct 2025 | $394.28k | |
| Platte Valley Energy Storage LLC | Brighton, CO | Independent Power Producer | 1 | -1.0 GWh | Dec 2025 | Oct 2025 | $396.23k | |
| Mead Energy Storage LLC | Longmont, CO | Independent Power Producer | 1 | -1.1 GWh | Dec 2025 | Oct 2025 | $392.37k | |
| Hecate Energy Desert Storage 1 LLC | Chicago, IL | Independent Power Producer | 1 | -1.1 GWh | Dec 2025 | Oct 2025 | $62.06k | |
| Parkway Energy Storage LLC | Broomfield, CO | Independent Power Producer | 1 | -1.1 GWh | Dec 2025 | Oct 2025 | $392.62k | |
| VESI 10 LLC | Reno, NV | Independent Power Producer | 1 | -1.2 GWh | Dec 2025 | Oct 2025 | $145.74k | |
| JGT2 Energy LLC | Jay, ME | Industrial | 1 | -1.2 GWh | Dec 2025 | Sep 2025 | $359.30k | |
| Devon Power LLC | Devon, CT | Independent Power Producer | 1 | -1.4 GWh | Dec 2025 | Sep 2025 | $3.28M | |
| VESI 24 LLC | Reno, NV | Independent Power Producer | 1 | -1.5 GWh | Dec 2025 | Oct 2025 | $708.55k | |
| Keenesburg Energy Storage LLC | Keenesburg, CO | Independent Power Producer | 1 | -1.6 GWh | Dec 2025 | Oct 2025 | $583.09k | |
| Bromley Energy Storage LLC | Brighton, CO | Independent Power Producer | 1 | -1.6 GWh | Dec 2025 | Oct 2025 | $594.61k | |
| Davis Up Energy Storage LLC | Fort Lupton, CO | Independent Power Producer | 1 | -1.7 GWh | Dec 2025 | Oct 2025 | $599.20k | |
| Ortega Grid, LLC | Chicago, IL | Independent Power Producer | 1 | -1.8 GWh | Dec 2025 | Sep 2025 | $20.82k | |
| Doc Brown LLC | Alexandria, VA | Independent Power Producer | 1 | -2.0 GWh | Dec 2025 | Sep 2025 | $427.49k | |
| Mordor ES2 LLC | Little Lake, CA | Commercial | 1 | -2.1 GWh | Dec 2025 | Oct 2025 | $271.46k | |
| Santa Paula Energy Storage, LLC | Aliso VIejo, CA | Independent Power Producer | 1 | -2.3 GWh | Aug 2026 | Sep 2025 | $277.00k | |
| Rattlesnake Ridge Energy Storage LLC | Hudson, CO | Independent Power Producer | 1 | -2.7 GWh | Dec 2025 | Oct 2025 | $586.09k | |
| Mordor ES1 LLC | Little Lake, CA | Independent Power Producer | 1 | -2.7 GWh | Dec 2025 | Oct 2025 | $390.34k | |
| VESI 23 LLC | Reno, NV | Independent Power Producer | 1 | -3.3 GWh | Aug 2026 | Oct 2025 | $1.93M | |
| Plumsted 537 LLC | Reno, NV | Independent Power Producer | 1 | -3.4 GWh | Aug 2026 | Oct 2025 | $1.91M | |
| KCE Ny 1, LLC | Albany, NY | Independent Power Producer | 1 | -3.6 GWh | Dec 2025 | Oct 2025 | $1.06M | |
| VESI Pomona Energy Storage, Inc. | Reno, NV | Independent Power Producer | 1 | -3.7 GWh | Aug 2026 | Oct 2025 | $180.42k | |
| Hecate Energy Johanna Facility LLC | Chicago, IL | Independent Power Producer | 1 | -3.8 GWh | Dec 2025 | Oct 2025 | $1.09M | |
| Vista Energy Storage, LLC | Vista, CA | Independent Power Producer | 1 | -4.0 GWh | Aug 2026 | Sep 2025 | $750.90k | |
| Stryker 22, L.L.C. | Reno, NV | Independent Power Producer | 1 | -4.3 GWh | Aug 2026 | Oct 2025 | $1.78M | |
| VESI 25 LLC | Reno, NV | Independent Power Producer | 1 | -4.4 GWh | Dec 2025 | Oct 2025 | $1.99M | |
| Malaga Bess LLC | Chicago, IL | Independent Power Producer | 1 | -4.5 GWh | Aug 2026 | Oct 2025 | $527.40k | |
| McHenry Battery Storage | Toronto, ON | Independent Power Producer | 1 | -4.8 GWh | Dec 2025 | Sep 2025 | $1.65M | |
| VESI 34 LLC | Reno, NV | Independent Power Producer | 1 | -5.0 GWh | Dec 2025 | Oct 2025 | $1.57M | |
| Henrietta Bess LLC | Chicago, IL | Independent Power Producer | 1 | -5.5 GWh | Aug 2026 | Oct 2025 | $161.49k | |
| Goleta Energy Storage, LLC | Washington, DC | Independent Power Producer | 1 | -7.5 GWh | Aug 2026 | Oct 2025 | $1.58M | |
| Breckinridge Energy Storage LLC | Juno Beach, FL | Independent Power Producer | 1 | -12.7 GWh | Aug 2026 | Sep 2025 | $1.28M | |
| Johanna Energy Center, LLC | Houston, TX | Independent Power Producer | 3 | -12.8 GWh | Dec 2025 | Oct 2025 | $1.32M | |
| Tibbits Energy Storage LLC | Austin, TX | Independent Power Producer | 1 | -13.2 GWh | Aug 2026 | Oct 2025 | $1.07M | |
| Minco II Energy Storage LLC | Juno Beach, FL | Independent Power Producer | 1 | -14.4 GWh | Aug 2026 | Sep 2025 | $2.17M | |
| Jackson Fuller Energy Storage, LLC | Juno Beach, FL | Independent Power Producer | 1 | -14.7 GWh | Aug 2026 | Sep 2025 | $2.33M | |
| AES ES Alamitos, LLC | Long Beach, CA | Independent Power Producer | 1 | -14.9 GWh | Aug 2026 | Sep 2025 | $6.33M | |
| Desert Peak Energy Storage II, LLC | Juno Beach, FL | Independent Power Producer | 1 | -15.1 GWh | Aug 2026 | Sep 2025 | $3.57M | |
| Woodward Energy Storage, LLC | Juno Beach, FL | Independent Power Producer | 1 | -15.9 GWh | Aug 2026 | Oct 2025 | $407.03k | |
| Ventura Energy Storage, LLC | Scottsdale, AZ | Independent Power Producer | 1 | -16.7 GWh | Aug 2026 | Oct 2025 | $3.72M | |
| Cranberry Point Energy Storage LLC | The Woodlands, TX | Independent Power Producer | 1 | -17.0 GWh | Aug 2026 | Sep 2025 | $2.71M | |
| Superstition Energy Storage, LLC | The Woodlands, TX | Independent Power Producer | 1 | -17.4 GWh | Aug 2026 | Oct 2025 | $4.24M | |
| Gateway Energy Storage, LLC | Pleasanton, CA | Independent Power Producer | 1 | -19.8 GWh | Aug 2026 | Oct 2025 | $4.75M | $405.00k |
| Leconte Energy Storage, LLC | Pleasanton, CA | Independent Power Producer | 1 | -21.1 GWh | Aug 2026 | Oct 2025 | $1.86M | |
| KUNA Bess, LLC | Austin, TX | Independent Power Producer | 1 | -21.7 GWh | Aug 2026 | Sep 2025 | $2.55M | |
| CALD Bess LLC | Austin, TX | Independent Power Producer | 1 | -22.0 GWh | Aug 2026 | Sep 2025 | $5.09M | |
| Saint Energy Storage II LLC | Juno Beach, FL | Independent Power Producer | 1 | -22.6 GWh | Aug 2026 | Sep 2025 | $2.69M | |
| Peregrine Energy Storage, LLC | San Diego, CA | Independent Power Producer | 1 | -23.3 GWh | Aug 2026 | Oct 2025 | $542.58k | |
| North Central Valley Energy Storage, LLC | Juno Beach, FL | Independent Power Producer | 1 | -23.8 GWh | Aug 2026 | Sep 2025 | $4.91M | |
| Caballero Ca Storage LLC | Houston, TX | Independent Power Producer | 1 | -25.0 GWh | Aug 2026 | Oct 2025 | $6.75M | |
| Big Rock Ess Assets, LLC | LOS Angeles, CA | Independent Power Producer | 1 | -31.0 GWh | Aug 2026 | Sep 2025 | $48.84k | |
| Condor Energy Storage LLC | Grand Terrance, CA | Independent Power Producer | 1 | -31.4 GWh | Aug 2026 | Oct 2025 | $7.40M | |
| Tumbleweed Energy Storage, LLC | Walnut Creek, CA | Independent Power Producer | 1 | -34.4 GWh | Aug 2026 | Sep 2025 | $4.43M | |
| Diablo Energy Storage, LLC | Pleasanton, CA | Independent Power Producer | 1 | -35.5 GWh | Aug 2026 | Oct 2025 | $8.80M | |
| Troutdale Grid, LLC | Juno Beach, FL | Independent Power Producer | 1 | -37.0 GWh | Aug 2026 | Sep 2025 | $9.21M | |
| Sierra Estrella Energy Storage, LLC | The Woodlands, TX | Independent Power Producer | 1 | -40.8 GWh | Aug 2026 | Oct 2025 | $10.97M | |
| Silver State South Storage, LLC | Primm, NV | Independent Power Producer | 1 | -44.0 GWh | Aug 2026 | Sep 2025 | $5.14M | |
| Silver Peak Solar, LLC | Irvine, CA | Independent Power Producer | 1 | -44.1 GWh | Aug 2026 | Sep 2025 | $969.61k | |
| Scatter Wash Energy Storage, LLC | Phoenix, AZ | Independent Power Producer | 2 | -48.2 GWh | Aug 2026 | Sep 2025 | $12.37M | |
| Desert Peak Energy Storage I, LLC | Juno Beach, FL | Independent Power Producer | 1 | -70.0 GWh | Aug 2026 | Sep 2025 | $9.66M | |
| Sunlight Storage, LLC | Juno Beach, FL | Independent Power Producer | 2 | -107.6 GWh | Aug 2026 | Sep 2025 | $10.35M |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | Aug 2026 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Aug 2026 | Natural Gas : 96.4% Bituminous Coal : 3.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Aug 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Aug 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Aug 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Aug 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Aug 2026 | Natural Gas : 69.9% Bituminous Coal : 29.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Aug 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Aug 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Aug 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Aug 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Aug 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Aug 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2026 | Subbituminous Coal : 75.1% Bituminous Coal : 15.7% Petroleum Coke : 9.0% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Aug 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Aug 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Aug 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Aug 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Aug 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Aug 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Aug 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Aug 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Aug 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Aug 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Aug 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2026 | Nuclear : 64.7% Natural Gas : 35.3% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Aug 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Aug 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Aug 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Aug 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Aug 2026 | Natural Gas : 99.9% |