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 Cypress Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 461.4 GWh | Oct 2025 | Sep 2025 | $4.43M | |
| Big Horn II Wind Project LLC | Portland, OR | - | - | - | Sep 2025 | $2.90M | $197.59k | |
| Big Horn Wind Project LLC | Portland, OR | - | - | - | Sep 2025 | $7.49M | $668.16k | |
| Big Rock Ess Assets, LLC | LOS Angeles, CA | Independent Power Producer | 1 | -11.4 GWh | Oct 2025 | Sep 2025 | $48.84k | |
| Billerud Escanaba LLC | Escanaba, MI | Industrial | 1 | 508.8 GWh | Oct 2025 | Sep 2025 | $1.95k | |
| Bishop Hill Energy LLC | Gatineau, QC | - | - | - | Sep 2025 | $21.14M | $7.78M | |
| Bison Solar LLC | New York, NY | Independent Power Producer | 1 | 63.7 GWh | Oct 2025 | Sep 2025 | $1.02M | |
| Black Bear Hydro Partners LLC | Milford, ME | 2 | - | Jul 2013 | Sep 2025 | $3.14M | $161.52k | |
| Black Bear So, LLC | Gatineau, QC | - | - | - | Sep 2025 | $1.18M | ||
| 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 | 153.2 GWh | Oct 2025 | Sep 2025 | $612.25k | |
| Black Hills Wyoming, LLC | Rapid City, SD | - | - | - | Sep 2025 | $5.72M | ||
| Black Mesa Energy, LLC | Charlotte, NC | - | - | - | Sep 2025 | $1.08M | ||
| Black River Hydroelectric, LLC | Watertown, NY | Independent Power Producer | - | - | Dec 2020 | Sep 2025 | $1.53M | |
| Blackstone Power Generation LLC | Irving, TX | - | - | - | Sep 2025 | $44.29M | ||
| Blackwell Solar Park, LLC | San Mateo, CA | Independent Power Producer | - | - | - | Sep 2025 | $757.93k | |
| Blackwell Wind Energy, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $552.30k | ||
| Bladen Solar, LLC | Durham, NC | - | - | - | Sep 2025 | $1.62M | ||
| Blue Creek Wind Farm LLC | Portland, OR | - | - | - | Sep 2025 | $8.70M | ||
| Blue Cube Operations LLC | Lake Jackson, TX | - | - | - | Sep 2025 | $288.36k | ||
| Blue Harvest Solar Park LLC | Houston, TX | Independent Power Producer | 1 | 109.3 GWh | Oct 2025 | Sep 2025 | $1.44M | |
| Blue Sky East LLC | Boston, MA | Independent Power Producer | - | - | - | Sep 2025 | $1.17M | |
| Blue Sky West LLC | Bingham, ME | Cooperative | - | - | - | Sep 2025 | $10.72M | |
| Bluebird Solar LLC | New York, NY | Independent Power Producer | 2 | 252.9 GWh | Oct 2025 | Sep 2025 | $4.98M | |
| Bluestem Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 844.0 GWh | Oct 2025 | Sep 2025 | $3.70M | |
| Bluestone Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 88.8 GWh | Oct 2025 | Sep 2025 | $1.37M | |
| Blythe Solar 110, LLC | Juno Beach, FL | Independent Power Producer | 1 | 610.6 GWh | Dec 2024 | Sep 2025 | $3.47M | |
| Blythe Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 364.7 GWh | Oct 2025 | Sep 2025 | $9.51M | |
| Blythe Solar III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 382.9 GWh | Oct 2025 | Sep 2025 | $9.26M | |
| Blythe Solar IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 368.0 GWh | Oct 2025 | Sep 2025 | $4.94M | |
| Boott Hydropower Inc | Andover, MA | Independent Power Producer | - | - | Dec 2019 | Sep 2025 | $1.08M | |
| Borderlands Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 280.7 GWh | Oct 2025 | Sep 2025 | $2.80M | |
| Borough Of Chambersburg | Chambersburg, PA | Municipally-Owned Utility | 2 | 46.5 GWh | Oct 2025 | Sep 2025 | $2.82M | |
| Boswell Wind, LLC | San Diego, CA | Independent Power Producer | 1 | 961.0 GWh | Oct 2025 | Sep 2025 | $7.46M | |
| Boulder Solar Power, LLC | Richmond, CA | Independent Power Producer | - | - | - | Sep 2025 | $4.09M | |
| Bowline, LLC | The Woodlands, TX | Independent Power Producer | 1 | 1.8 TWh | Aug 2025 | Sep 2025 | $20.09M | |
| BR Pacific Hydro Power LLC | Gatineau, QC | - | - | - | Sep 2025 | $9.78M | $6.24M | |
| Brady Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 697.6 GWh | Oct 2025 | Sep 2025 | $3.61M | |
| Brady Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 696.8 GWh | Dec 2024 | Sep 2025 | $4.02M | |
| Branscomb Solar, LLC | Delray Beach, FL | - | - | - | Sep 2025 | $414.07k | ||
| Brantley Farm Solar, LLC | New York, NY | - | - | - | Sep 2025 | $1.48M | ||
| BREA Power II, LLC | Johnston, RI | - | - | - | Sep 2025 | $4.73M | ||
| Breckinridge Energy Storage LLC | Juno Beach, FL | Independent Power Producer | 1 | -6.3 GWh | Oct 2025 | Sep 2025 | $1.28M | |
| Breckinridge Wind Project, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.57M | ||
| BREG Aggregator LLC | Gatineau, QC | - | - | - | Sep 2025 | $8.45M | $8.45M | |
| Bridgeport Energy LLC | Bridgeport, CT | Independent Power Producer | 1 | 2.5 TWh | Oct 2025 | Sep 2025 | $23.16M | |
| Bridgeport Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 105.4 GWh | Dec 2024 | Sep 2025 | $3.37M | |
| Bristol Bess, LLC | Wakefield, MA | - | - | - | Sep 2025 | $35.72k | ||
| Broad River Energy LLC | Gaffney, SC | Independent Power Producer | 1 | 920.3 GWh | Oct 2025 | Sep 2025 | $7.85M | |
| Broken Bow Wind LLC | Scottsdale, AZ | Independent Power Producer | 1 | 226.8 GWh | Dec 2024 | Sep 2025 | $2.80M | |
| Bronco Plains Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 734.4 GWh | Oct 2025 | Sep 2025 | $4.08M | |
| Bronco Plains Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Oct 2025 | Sep 2025 | $2.71M | |
| Bronson Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 31.1 GWh | Oct 2025 | Sep 2025 | ||
| Brookfield Power Piney & Deep Creek LLC | Gatineau, QC | - | - | - | Sep 2025 | $2.52M | ||
| Brookfield Smoky Mountain Hydropower LP | Queensbury, NY | Independent Power Producer | 4 | 1.4 TWh | Dec 2024 | Sep 2025 | $22.10M | |
| Brookfield White Pine Hydro LLC | Lewiston, ME | Independent Power Producer | 19 | 1.5 TWh | Dec 2024 | Sep 2025 | $21.37M | |
| Buckleberry Solar, LLC | New York, NY | - | - | - | Sep 2025 | $1.57M | ||
| Bucksport Generation LLC | Bucksport, ME | Independent Power Producer | 2 | 11.5 GWh | Oct 2025 | Sep 2025 | $5.15M | |
| Buena VIsta Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 418.2 GWh | Oct 2025 | Sep 2025 | $5.84M | |
| Buffalo Dunes Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 895.9 GWh | Oct 2025 | Sep 2025 | $3.49M | |
| Buffalo Ridge I LLC | Portland, OR | - | - | - | Sep 2025 | $484.03k | ||
| Buffalo Ridge II LLC | Portland, OR | - | - | - | Sep 2025 | $2.53M | ||
| Buffalo Ridge Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 480.4 GWh | Oct 2025 | Sep 2025 | $2.09M | |
| Bulldog Solar LLC | Asheville, NC | Independent Power Producer | 1 | 183.3 GWh | Oct 2025 | Sep 2025 | $2.02M | |
| Bullock Solar, LLC | Durham, NC | - | - | - | Sep 2025 | $1.60M | ||
| Butler Ridge Wind Energy Center | Juno Beach, FL | Independent Power Producer | 1 | 153.0 GWh | Oct 2025 | Sep 2025 | $2.48M | |
| C.N. Brown Electricity, LLC | South Paris, ME | - | - | - | Sep 2025 | $37.52k | $1.01M | |
| Ca Flats Solar 130, LLC | Scottsdale, AZ | - | - | - | Sep 2025 | $7.48M | ||
| Ca Flats Solar 150, LLC | Scottsdale, AZ | - | - | - | Sep 2025 | $6.66M | ||
| Cabin Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 176.7 GWh | Oct 2025 | Sep 2025 | $1.93M | |
| Caithness Long Island, LLC | New York, NY | Independent Power Producer | 1 | 2.6 TWh | Oct 2025 | Sep 2025 | $20.54M | |
| CALD Bess LLC | Austin, TX | Independent Power Producer | 1 | -20.1 GWh | Oct 2025 | Sep 2025 | $5.09M | |
| Calenergy, LLC | DES Moines, IA | - | - | - | Sep 2025 | $39.91M | $21.53M | |
| Calhoun County Solar Project, LLC | Kansas City, MO | Independent Power Producer | - | - | - | Sep 2025 | $2.95M | |
| California Ridge Wind Energy LLC | Gatineau, QC | - | - | - | Sep 2025 | $11.54M | ||
| Calpine VIneland Solar LLC | Houston, TX | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | Sep 2025 | $38.20k | |
| Camilla Solar Energy LLC | Chicago, IL | - | - | - | Sep 2025 | $2.93M | ||
| Camino Solar, LLC | Portland, OR | - | - | - | Sep 2025 | $1.67M | ||
| Campo Verde Solar, LLC | Birmingham, AL | - | - | - | Sep 2025 | $12.93M | ||
| Canadian Hills Wind LLC | Boston, MA | Independent Power Producer | 1 | 407.1 GWh | Oct 2025 | Sep 2025 | $3.13M | |
| Canal 3 Generating LLC | Houston, TX | - | - | - | Sep 2025 | $15.46M | ||
| Canal Generating LLC | Sandwich, MA | Independent Power Producer | 1 | 398.0 GWh | Oct 2025 | Sep 2025 | $18.31M | |
| Canal Marketing LLC | Houston, TX | - | - | - | Sep 2025 | $33.77M | $33.77M | |
| Cane Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 188.6 GWh | Oct 2025 | Sep 2025 | $-365.90k | |
| Caney River Wind Project | Andover, MA | Independent Power Producer | 1 | 602.7 GWh | Oct 2025 | Sep 2025 | $9.89M | |
| Capital Power Corporation | Edmonton, AB | Independent Power Producer | 8 | 164.3 GWh | Dec 2024 | Sep 2025 | $723.47k | |
| Capon Bridge Solar LLC | New York, NY | Independent Power Producer | 1 | 12.0 GWh | Dec 2024 | Sep 2025 | $383.20k | |
| Caprock Solar 1, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $955.90k | |
| Carlsbad Energy Center LLC | Houston, TX | - | - | - | Sep 2025 | $22.81M | ||
| Carousel Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 670.4 GWh | Dec 2024 | Sep 2025 | $5.16M | |
| CARR Street Generating STA LP | East Syracuse, NY | Independent Power Producer | 1 | 199.3 GWh | Dec 2024 | Sep 2025 | $1.06M | |
| Carthage Energy LLC | Carthage, NY | Independent Power Producer | 1 | - | Sep 2024 | Sep 2025 | $808.60k | |
| Carville Energy LLC | St Gabriel, LA | Independent Power Producer | 1 | 3.3 TWh | Oct 2025 | Sep 2025 | $38.12M | |
| Casa Mesa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 194.7 GWh | Oct 2025 | Sep 2025 | $1.22M | |
| Cascade Bess LLC | Houston, TX | - | - | - | Sep 2025 | $609.58k | ||
| Cascade Energy Storage II LLC | Houston, TX | - | - | - | Sep 2025 | $303.50k | ||
| Casco Bay Energy Co LLC | Veazie, ME | Independent Power Producer | 1 | 2.7 TWh | Dec 2024 | Sep 2025 | $20.76M | |
| Casselman Windpower LLC | Portland, OR | - | - | - | Sep 2025 | $667.88k | ||
| Cassia Gulch Wind Park, LLC | Baltimore, MD | Independent Power Producer | 1 | 39.6 GWh | Oct 2025 | Sep 2025 | $803.80k |
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 | Oct 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Oct 2025 | Natural Gas : 95.1% Bituminous Coal : 4.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Oct 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | Oct 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Oct 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Oct 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Oct 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Oct 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Oct 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Oct 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Oct 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Oct 2025 | Natural Gas : 75.4% Bituminous Coal : 24.4% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Oct 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Oct 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Oct 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Oct 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Oct 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Oct 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Oct 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Oct 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Oct 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Oct 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Oct 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Oct 2025 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Oct 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Oct 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Oct 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Oct 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Oct 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Oct 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Oct 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Oct 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Oct 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Oct 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Oct 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Oct 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Oct 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Oct 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Oct 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Oct 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Oct 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Oct 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Oct 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Oct 2025 | Nuclear : 68.2% Natural Gas : 31.8% |
| Vogtle | Waynesboro, Georgia | 36 TWh | Apr 1987 | Oct 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Oct 2025 | Subbituminous Coal : 83.8% Natural Gas : 16.2% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Oct 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Oct 2025 | Natural Gas : 99.9% |