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 |
|---|---|---|---|---|---|---|---|---|
| Big Plain Solar, LLC | Houston, TX | Independent Power Producer | - | - | - | Oct 2025 | $5.04M | |
| Big River Solar, LLC | New York, NY | Independent Power Producer | 1 | 345.7 GWh | May 2026 | Oct 2025 | $3.47M | $3.80M |
| Big Rivers Electric Corp | Owensboro, KY | Cooperative | 5 | 2.7 TWh | May 2026 | Oct 2025 | $77.04M | $13.57M |
| Big Rock Ess Assets, LLC | LOS Angeles, CA | Independent Power Producer | 1 | -26.8 GWh | May 2026 | Sep 2025 | $48.84k | |
| Big Sampson Wind Project, LLC | TBD, TX | Independent Power Producer | 1 | 359.3 GWh | May 2026 | - | ||
| Big Sandy Peaker Plant LLC | Omaha, NE | Independent Power Producer | - | - | Dec 2015 | Oct 2025 | $10.83M | |
| Big Sky Wind, LLC | Pittsburgh, PA | Independent Power Producer | 15 | 18.8 TWh | Dec 2025 | Oct 2025 | $8.47M | |
| Biggs Ford Solar Center, LLC | St. Louis, MO | Independent Power Producer | 1 | 10.1 GWh | Dec 2025 | - | ||
| Bighorn Solar 1, LLC | San Francisco, CA | - | - | - | Oct 2025 | $3.70M | ||
| Billerud Escanaba LLC | Escanaba, MI | Industrial | 1 | 493.4 GWh | May 2026 | Sep 2025 | $1.95k | |
| Billerud Quinnesec Mill | Norway, MI | Industrial | 1 | 342.7 GWh | Dec 2025 | - | ||
| Bio-Gas Technologies Ltd | Sandusky, OH | Independent Power Producer | - | 11.3 GWh | Dec 2024 | - | ||
| Bio Town Biogas, LLC | Reynolds, IN | Industrial | 1 | 35.7 GWh | Dec 2024 | - | ||
| Bioenergy Devco | Annapolis, MD | Industrial | 1 | 3.1 GWh | Dec 2025 | - | ||
| Biola University | La Mirada, CA | Commercial | 1 | 14.5 GWh | May 2026 | - | ||
| Biomass One LP | Independent Power Producer | 1 | 217.6 GWh | Dec 2025 | - | |||
| Biorigin Specialty Products | Gouvener, NY | Industrial | 1 | 5.4 GWh | Dec 2025 | - | ||
| Biourja Renewables LLC | Houston, TX | Industrial | 1 | 80.0 GWh | Dec 2025 | - | ||
| Birch Creek Power, LLC | St. Louis, MO | Independent Power Producer | 7 | 530.4 GWh | May 2026 | - | ||
| Birch Power Co | Greenfield, IA | Independent Power Producer | 2 | 18.7 GWh | Dec 2025 | - | ||
| Birch Solar | Charleston, SC | Independent Power Producer | - | 3.7 GWh | Dec 2024 | - | ||
| Bird Dog Solar, LLC | Chapel Hill, NC | Independent Power Producer | 1 | 107.0 GWh | May 2026 | Oct 2025 | $1.18M | |
| Bird Machine Solar Farm, LLC | Jersey City, NJ | Independent Power Producer | 1 | 6.2 GWh | Dec 2025 | - | ||
| Birdsboro Power LLC | Birdsboro, PA | Independent Power Producer | 1 | 3.4 TWh | May 2026 | Oct 2025 | $35.81M | |
| Biscayne Falls SPV LLC | Independent Power Producer | 1 | 25.6 GWh | May 2026 | - | |||
| Bishop Hill Energy II, LLC | Cambridge, IL | Independent Power Producer | 1 | 367.7 GWh | Dec 2025 | Oct 2025 | $2.28M | |
| Bishop Hill Energy III LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $3.10M | ||
| Bishopville Solar II, LLC | Jersey City, NJ | Independent Power Producer | 1 | 17.0 GWh | Dec 2025 | - | ||
| Bison Solar LLC | New York, NY | Independent Power Producer | 1 | 64.6 GWh | May 2026 | Sep 2025 | $1.02M | |
| Bisson Windfarm LLC | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | |||
| Bitter Ridge Wind Farm, LLC | Boulder, CO | Independent Power Producer | 1 | 392.3 GWh | May 2026 | Oct 2025 | $5.50M | |
| BIV Generation Company, L.L.C. | New York, NY | - | - | - | Oct 2025 | $2.55M | ||
| Black Bear Alabama Solar Tenant, LLC | San Francisco, CA | - | - | - | Oct 2025 | $6.18M | ||
| Black Bear Hydro Partners LLC | Milford, ME | 2 | - | Jul 2013 | Sep 2025 | $3.14M | $161.52k | |
| Black Creek Hydro Inc | Bellingham, WA | Independent Power Producer | 1 | 8.7 GWh | Dec 2025 | - | ||
| Black Hills Colorado Electric, LLC | Rapid City, SD | Investor-Owned Utility | 6 | 276.8 GWh | Dec 2025 | Oct 2025 | $3.28M | $15.70M |
| Black Hills Colorado IPP, LLC | Rapid City, SD | - | - | - | Sep 2025 | $13.78M | ||
| Black Hills Colorado Wind, LLC | Rapid City, SD | - | - | - | Sep 2025 | $399.26k | ||
| Black Hills Electric Generation LLC | Rapid City, SD | Independent Power Producer | 1 | 171.6 GWh | May 2026 | Sep 2025 | $612.25k | |
| Black Hills Ontario LLC | 1 | 228.2 GWh | May 2026 | - | ||||
| Black Hills Power, Inc. | Rapid City, SD | Investor-Owned Utility | 9 | 2.3 TWh | May 2026 | Oct 2025 | $10.17M | $13.64M |
| Black Hills Service Company LLC | Rapid City, SD | Independent Power Producer | 3 | 2.5 TWh | May 2026 | - | ||
| Black Hills Wyoming, LLC | Rapid City, SD | - | - | - | Sep 2025 | $5.72M | ||
| Black Mesa Energy, LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.08M | ||
| Black Mesa Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 101.7 GWh | May 2026 | - | ||
| Black Oak Wind, LLC | SAUK Centre, MN | Independent Power Producer | 1 | 330.7 GWh | May 2026 | Oct 2025 | $2.69M | |
| Black River Hydroelectric, LLC | Watertown, NY | Independent Power Producer | - | - | Dec 2020 | Sep 2025 | $1.53M | |
| Black Rock Wind Force, LLC | San Francisco, CA | Independent Power Producer | 1 | 415.9 GWh | May 2026 | Oct 2025 | $5.41M | |
| Blacksmith Road Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 8.8 GWh | Dec 2025 | - | ||
| Blackstone Hydro Inc. | Montreal, QB | Independent Power Producer | 1 | 2.3 GWh | May 2026 | Sep 2013 | ||
| Blackstone Power Generation LLC | Irving, TX | - | - | - | Sep 2025 | $44.29M | ||
| Blackstone Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 533.2 GWh | Dec 2025 | Oct 2025 | $3.90M | |
| Blackstone Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 262.5 GWh | Dec 2025 | Oct 2025 | $1.85M | |
| Blackwater Solar, LLC | Chapel Hill, NC | Independent Power Producer | 1 | 211.3 GWh | May 2026 | Oct 2025 | $2.33M | |
| Blackwell Creek Solar LLC | Portland, OR | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| Blackwell Solar Park, LLC | San Mateo, CA | Independent Power Producer | - | - | - | Sep 2025 | $757.93k | |
| Blackwell Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 93.6 GWh | Dec 2025 | Aug 2021 | ||
| Bladen Solar, LLC | Durham, NC | - | - | - | Sep 2025 | $1.62M | ||
| Bladenboro Farm 2 LLC | Charlotte, NC | Independent Power Producer | - | 9.2 GWh | Dec 2024 | - | ||
| Blandford Sun, LLC | Juno Beach, FL | Independent Power Producer | 1 | 6.6 GWh | Dec 2025 | - | ||
| Blind Canyon Aquaranch, Inc. | Wendell, ID | Independent Power Producer | 1 | 3.3 GWh | Oct 2025 | - | ||
| Blodgett Street Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 10.6 GWh | Dec 2024 | - | ||
| Bloom Energy | Sunnyvale, CA | Commercial | 77 | 685.8 GWh | Dec 2025 | - | ||
| Bloom Energy 2009 PPA | San Jose, CA | Independent Power Producer | 7 | 60.4 GWh | Dec 2025 | - | ||
| Blooming Grove Wind Energy Center LLC | Ashwaubenon, WI | - | - | - | Oct 2025 | $5.86M | ||
| Blossburg Power, LLC | Chicago, IL | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | Oct 2025 | $214.15k | |
| Blue Canyon Windpower II LLC | Houston, TX | Independent Power Producer | 1 | 594.6 GWh | Dec 2025 | Oct 2025 | $12.84M | |
| Blue Canyon Windpower V LLC | Houston, TX | Independent Power Producer | 1 | 267.1 GWh | Dec 2025 | Oct 2025 | $4.34M | |
| Blue Canyon Windpower VI LLC | Houston, TX | Independent Power Producer | 1 | 218.4 GWh | Dec 2025 | Dec 2020 | ||
| Blue Cloud Wind Energy | Austin, TX | Independent Power Producer | - | - | Dec 2018 | Oct 2025 | $3.16M | |
| Blue Creek Wind Farm LLC | Portland, OR | - | - | - | Sep 2025 | $8.70M | ||
| Blue Cube Operations LLC | Lake Jackson, TX | - | - | - | Sep 2025 | $288.36k | ||
| Blue Elk II Solar, LLC | New York, NY | Independent Power Producer | 1 | 36.0 GWh | Dec 2025 | - | ||
| Blue Elk III Solar, LLC | New York, NY | Independent Power Producer | 1 | 37.8 GWh | Dec 2025 | - | ||
| Blue Elk IV Solar, LLC | New York, NY | Independent Power Producer | 1 | 38.2 GWh | Dec 2025 | - | ||
| Blue Elk VII Solar, LLC | New York, NY | Independent Power Producer | 1 | 20.7 GWh | Dec 2025 | - | ||
| Blue Goose Solar | Safety Harbor, FL | Independent Power Producer | 1 | 4.0 GWh | Dec 2025 | - | ||
| Blue Harvest Solar Park LLC | Houston, TX | Independent Power Producer | 1 | 108.9 GWh | May 2026 | Sep 2025 | $1.44M | |
| Blue Jay Solar I, LLC | Andover, MA | Independent Power Producer | 1 | 474.9 GWh | May 2026 | - | ||
| Blue Skies Solar, LLC | El Segundo, CA | Independent Power Producer | - | 2.1 GWh | Dec 2024 | - | ||
| Blue Sky East LLC | Boston, MA | Independent Power Producer | - | - | - | Sep 2025 | $1.17M | |
| Blue Summit II Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 384.2 GWh | May 2026 | - | ||
| Blue Summit III Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 825.3 GWh | May 2026 | - | ||
| Blue Summit Wind LLC | Independent Power Producer | 1 | 531.6 GWh | Dec 2025 | - | |||
| Blue Water Renewables Inc | Detroit, MI | Investor-Owned Utility | 1 | 20.8 GWh | Dec 2025 | - | ||
| Bluebell Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 276.3 GWh | May 2026 | - | ||
| Bluebell Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 76.7 GWh | May 2026 | - | ||
| Bluebird Solar LLC | New York, NY | Independent Power Producer | 2 | 359.3 GWh | May 2026 | Sep 2025 | $4.98M | |
| Bluefin Origination 1, LLC | Arlington, VA | Independent Power Producer | 1 | 2.4 GWh | Dec 2025 | - | ||
| Bluegrass Solar, LLC | Seattle, WA | Independent Power Producer | - | - | Dec 2023 | Oct 2025 | $2.97M | |
| Bluepath Solar Sacramento I LLC | Baltimore, MD | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Bluestem LLC | Omaha, NE | Independent Power Producer | 1 | 11.2 GWh | Dec 2025 | - | ||
| Bluestem Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 846.5 GWh | May 2026 | Sep 2025 | $3.70M | |
| Bluestone Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 87.9 GWh | May 2026 | Sep 2025 | $1.37M | |
| Bluestone Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| Bluestone Wind, LLC | Dover, DE | Independent Power Producer | 1 | 338.2 GWh | May 2026 | Oct 2025 | $3.42M | |
| Bluff Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 412.6 GWh | May 2026 | - | ||
| Blythe Energy Inc. | Blythe, CA | - | - | - | Oct 2025 | $10.72M | ||
| Blythe Mesa Solar II, LLC | Beaverton, OR | Independent Power Producer | - | 582.7 GWh | Dec 2024 | Oct 2025 | $7.93M | |
| Blythe Solar 110, LLC | Juno Beach, FL | Independent Power Producer | 1 | 316.8 GWh | Dec 2025 | Sep 2025 | $3.47M |
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 | May 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | May 2026 | Natural Gas : 97.1% Bituminous Coal : 2.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | May 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | May 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | May 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | May 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | May 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | May 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | May 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | May 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | May 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | May 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | May 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | May 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | May 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | May 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | May 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | May 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | May 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | May 2026 | Lignite Coal : 99.1% Natural Gas : 0.9% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | May 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | May 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | May 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | May 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 17 TWh | Jun 1981 | May 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | May 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | May 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2026 | Nuclear : 64.2% Natural Gas : 35.8% |
| Union Power Station | El Dorado, Arkansas | 12 TWh | Dec 2002 | May 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | May 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2026 | Subbituminous Coal : 81.6% Natural Gas : 18.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | May 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | May 2026 | Natural Gas |