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 |
|---|---|---|---|---|---|---|---|---|
| Castle Gap Wind Power, LLC | Boston, MA | Independent Power Producer | 1 | 691.0 GWh | Feb 2026 | - | ||
| Bluepath Solar Sacramento I LLC | Baltimore, MD | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Castanea Project LLC | LOS Angeles, CA | Independent Power Producer | 1 | 363.8 GWh | Dec 2024 | Sep 2025 | $13.18M | |
| Bluestem LLC | Omaha, NE | Independent Power Producer | 1 | 10.7 GWh | Dec 2024 | - | ||
| Bluestem Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 834.6 GWh | Feb 2026 | Sep 2025 | $3.70M | |
| Bluestone Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 85.3 GWh | Feb 2026 | Sep 2025 | $1.37M | |
| Cassia Wind Farm, LLC | Baltimore, MD | Independent Power Producer | 1 | 18.6 GWh | Feb 2026 | - | ||
| Cassia Gulch Wind Park, LLC | Baltimore, MD | Independent Power Producer | 1 | 37.2 GWh | Feb 2026 | Sep 2025 | $803.80k | |
| Bluestone Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Blue Canyon Windpower V LLC | Houston, TX | Independent Power Producer | 1 | 287.8 GWh | Dec 2024 | Oct 2025 | $4.34M | |
| Catalyze MIRA LOMA 3251 De Forest Circle Microgrid LLC | Houston, TX | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| Blackwell Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 96.4 GWh | Dec 2024 | Aug 2021 | ||
| Catalyze Manteca 730 Spreckels Avenue Microgrid LLC | Houston, TX | Independent Power Producer | 1 | 323.0 MWh | Dec 2024 | - | ||
| Bladenboro Farm 2 LLC | Asheville, NC | Independent Power Producer | 1 | 9.2 GWh | Dec 2024 | - | ||
| Catalyze Blackstone 83 Federal Street Microgrid, LLC | Houston, TX | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| Blandford Sun, LLC | Juno Beach, FL | Independent Power Producer | 1 | 6.5 GWh | Dec 2024 | - | ||
| Blodgett Street Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 10.6 GWh | Dec 2024 | - | ||
| Bloom Energy 2009 PPA | San Jose, CA | Independent Power Producer | 7 | 58.5 GWh | Dec 2024 | - | ||
| Blossburg Power, LLC | Chicago, IL | Independent Power Producer | 1 | 498.2 MWh | Dec 2024 | Oct 2025 | $214.15k | |
| Blue Canyon Windpower II LLC | Houston, TX | Independent Power Producer | 1 | 596.7 GWh | Dec 2024 | Oct 2025 | $12.84M | |
| Bluestone Wind, LLC | Dover, DE | Independent Power Producer | 1 | 352.6 GWh | Feb 2026 | Oct 2025 | $3.42M | |
| Blue Canyon Windpower VI LLC | Houston, TX | Independent Power Producer | 1 | 178.7 GWh | Dec 2024 | Dec 2020 | ||
| Blue Cloud Wind Energy | Austin, TX | Independent Power Producer | - | - | Dec 2018 | Oct 2025 | $3.16M | |
| Catalina Solar, LLC | Batesburg, SC | Independent Power Producer | 1 | 40.4 GWh | Feb 2026 | Sep 2025 | ||
| Blue Elk II Solar, LLC | New York, NY | Independent Power Producer | 1 | 25.6 GWh | Dec 2024 | - | ||
| Blue Elk III Solar, LLC | New York, NY | Independent Power Producer | 1 | 36.8 GWh | Dec 2024 | - | ||
| Blue Elk IV Solar, LLC | New York, NY | Independent Power Producer | 1 | 37.9 GWh | Dec 2024 | - | ||
| Blue Elk VII Solar, LLC | New York, NY | Independent Power Producer | 1 | 22.2 GWh | Dec 2024 | - | ||
| Blue Goose Solar | Safety Harbor, FL | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Blue Harvest Solar Park LLC | Houston, TX | Independent Power Producer | 1 | 104.4 GWh | Feb 2026 | Sep 2025 | $1.44M | |
| Byrne Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 10.1 GWh | Dec 2024 | - | ||
| BWC Buckmaster Pond LLC | Denver, CO | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| BWC Connecticut River LLC | Denver, CO | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
| BWC East Brook, LLC | Jersey City, NJ | Independent Power Producer | 1 | 5.5 GWh | Dec 2024 | - | ||
| BWC Gibbs Brook, LLC | Wilmington, DE | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| BWC Hamilton Brook LLC | Denver, CO | Independent Power Producer | 1 | 7.7 GWh | Dec 2024 | - | ||
| BWC Harlow Brook, LLC | Wilmington, DE | Independent Power Producer | 1 | 2.3 GWh | Dec 2024 | - | ||
| BWC Origination 18, LLC | Dover, DE | Independent Power Producer | 1 | 8.0 GWh | Dec 2024 | - | ||
| BWC Origination 4, LLC | Beltsville, MD | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| BWC Pocasset River, LLC | Wilmington, DE | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| BWC Swan Pond River, LLC | Princeton, NJ | Independent Power Producer | 1 | 3.2 GWh | Dec 2024 | - | ||
| BWC Wareham River, LLC | Wilmington, DE | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| BWC Box Pond LLC | Denver, CO | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| Cams (Georgia) Al Sandersville | Warthen, GA | Independent Power Producer | 1 | 154.3 GWh | Dec 2024 | - | ||
| C-S Canal Hydro, LLC | Boulder, CO | Independent Power Producer | 2 | 15.1 GWh | Dec 2024 | - | ||
| C2 Ma Lakeville, LLC | New York, NY | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| C2 Starratt Solar LLC | New York, NY | Independent Power Producer | 1 | 7.9 GWh | Dec 2024 | - | ||
| Ca Odevi LLC | Petaluma, CA | Independent Power Producer | 1 | 2.5 GWh | Dec 2024 | - | ||
| Caballero Ca Storage LLC | Houston, TX | Independent Power Producer | 1 | -20.1 GWh | Feb 2026 | Oct 2025 | $6.75M | |
| Cameron Wind 1 LLC | Charlottesville, VA | Independent Power Producer | 1 | 361.7 GWh | Dec 2024 | - | ||
| Cabin Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 170.1 GWh | Feb 2026 | Sep 2025 | $1.93M | |
| Caden Energix Axton LLC | Arlington, VA | Independent Power Producer | 1 | 129.0 GWh | Feb 2026 | Oct 2025 | $2.34M | |
| Caden Energix Endless Caverns, LLC | Arlington, VA | Independent Power Producer | 1 | 57.1 GWh | Feb 2026 | Oct 2025 | $1.52M | |
| Canadian Hills Wind LLC | Boston, MA | Independent Power Producer | 1 | 519.8 GWh | Feb 2026 | Sep 2025 | $3.13M | |
| Canandaigua Power Partners II LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Oct 2025 | $888.72k | |
| Buffalo Dunes Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 853.8 GWh | Feb 2026 | Sep 2025 | $3.49M | |
| Buffalo Garden LLC | Excelsior, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Canal Generating LLC | Sandwich, MA | Independent Power Producer | 1 | 539.8 GWh | Feb 2026 | Sep 2025 | $18.31M | |
| Canal Energy S23, LLC | El Segundo, CA | Independent Power Producer | 1 | 7.9 GWh | Dec 2024 | - | ||
| Buffalo Ridge Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 473.6 GWh | Feb 2026 | Sep 2025 | $2.09M | |
| Bull Creek Wind LLC | San Diego, CA | Independent Power Producer | 1 | 288.5 GWh | Dec 2024 | - | ||
| Bulldog Solar LLC | Asheville, NC | Independent Power Producer | 1 | 179.6 GWh | Feb 2026 | Sep 2025 | $2.02M | |
| Bulldog Wind Energy, LLC | Greenfield, IA | Independent Power Producer | 1 | 4.4 GWh | Dec 2024 | - | ||
| Bullhead Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | - | ||
| Caden Energix Hickory LLC | Arlington, VA | Independent Power Producer | 1 | 59.3 GWh | Feb 2026 | Oct 2025 | $1.69M | |
| Canadian Breaks LLC | Houston, TX | Independent Power Producer | 1 | 830.0 GWh | Feb 2026 | - | ||
| Bullock Road Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 4.5 GWh | Dec 2024 | - | ||
| Cams (Georgia) Washington County Power | Sandersville, GA | Independent Power Producer | 1 | 172.4 GWh | Dec 2024 | - | ||
| Bunge North America East LLC | Decatur, IN | Independent Power Producer | 1 | 4.4 GWh | Jul 2025 | - | ||
| Burke Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 825.4 GWh | Feb 2026 | - | ||
| Burlington Generating Station | Burlington, NJ | Independent Power Producer | 1 | 51.0 GWh | Dec 2024 | - | ||
| Burney Forest Products, A Joint Venture | Morristown, NJ | Independent Power Producer | 1 | 214.2 GWh | Dec 2024 | Oct 2025 | $1.84M | |
| Butler Ridge Wind Energy Center | Juno Beach, FL | Independent Power Producer | 1 | 154.3 GWh | Feb 2026 | Sep 2025 | $2.48M | |
| Butter Solar, LLC | Calagry, AB | Independent Power Producer | 8 | 34.8 GWh | Dec 2024 | - | ||
| BWC Bass River LLC | Denver, CO | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Calwind Resources Inc | Westlake VIllage, CA | Independent Power Producer | 2 | 64.2 GWh | Dec 2024 | - | ||
| California State University At Fullerton | Fullerton, CA | Independent Power Producer | 1 | 39.2 GWh | Feb 2026 | - | ||
| Calpeak Power - Border LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Oct 2025 | $1.12M | |
| Calpeak Power - Enterprise LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Oct 2025 | $1.04M | |
| Calpeak Power, LLC | San Diego, CA | Independent Power Producer | 6 | 67.5 GWh | Jan 2026 | Oct 2025 | $4.32M | $4.32M |
| Calpeak Power - Panoche LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Oct 2025 | $1.19M | |
| Calpeak Power - VACA Dixon LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Oct 2025 | $970.94k | |
| Calpine Bethlehem LLC | Houston, TX | Independent Power Producer | 1 | 6.3 TWh | Feb 2026 | Oct 2025 | $29.88M | $755.43 |
| Camco International Group, Inc. | Castle Rock, CO | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Camchino Leasing LLC | Chino, CA | Independent Power Producer | 1 | 8.0 GWh | Dec 2024 | Sep 2025 | $5.72k | |
| Calpine Eastern Corp | Houston, TX | Independent Power Producer | 1 | 630.3 GWh | Dec 2024 | - | ||
| Camden Plant Holdings LLC | Allentown, PA | Independent Power Producer | 1 | 105.1 GWh | Dec 2024 | Oct 2025 | $3.05M | |
| Calvert Cliffs Nuclear PP LLC | Lusby, MD | Independent Power Producer | - | - | Dec 2014 | Oct 2025 | $195.24M | |
| Calpine Fore River Energy Center, LLC | North Weymouth, MA | Independent Power Producer | 1 | 3.4 TWh | Feb 2026 | Oct 2025 | $15.56M | $167.57k |
| Calpine Gilroy Cogen LP | Gilroy, CA | Independent Power Producer | 2 | 67.5 GWh | Dec 2024 | Oct 2025 | $2.56M | |
| Calpine Greenleaf Holding, Inc. | Houston, TX | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | Jun 2015 | ||
| Calpine King City Cogen LLC | King City, CA | Independent Power Producer | 1 | 27.3 GWh | Feb 2026 | Oct 2025 | $0 | |
| Calpine Mid-Atlantic Generation LLC | Houston, TX | Independent Power Producer | 8 | 2.1 TWh | Feb 2026 | Oct 2025 | $43.35M | $361.64k |
| Calpine Mid-Merit LLC | Houston, TX | Independent Power Producer | 1 | 9.7 TWh | Feb 2026 | Oct 2025 | $20.19M | $17.00k |
| Calpine New Jersey Generation LLC | Houston, TX | Independent Power Producer | 8 | 91.1 GWh | Dec 2024 | Oct 2025 | $3.40M | $20.93k |
| Calpine VIneland Solar LLC | Houston, TX | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | Sep 2025 | $38.20k | |
| Calrenew-1 LLC | Pleasanton, CA | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Calenergy Operating Corporation | Calipatria, CA | Independent Power Producer | 10 | 1.9 TWh | Dec 2024 | - | ||
| Caden Energix Pamplin LLC | Arlington, VA | Independent Power Producer | 1 | 32.5 GWh | Dec 2024 | - | ||
| Caden Energix Rives Road LLC | Arlington, VA | Independent Power Producer | 1 | 31.2 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 | Feb 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Feb 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Feb 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Feb 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Feb 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Feb 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Feb 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Feb 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Feb 2026 | Nuclear |
| Catawba | York, South Carolina | 20 TWh | May 1985 | Feb 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Feb 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Feb 2026 | Natural Gas : 71.2% Bituminous Coal : 28.6% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Feb 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 17 TWh | Jul 1975 | Feb 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Feb 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Feb 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Feb 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Feb 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Feb 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Feb 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Feb 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Feb 2026 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Feb 2026 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Feb 2026 | Subbituminous Coal |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Feb 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Feb 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Feb 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Feb 2026 | Subbituminous Coal : 74.7% Bituminous Coal : 16.2% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Feb 2026 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Feb 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Feb 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Feb 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Feb 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Feb 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Feb 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Feb 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Feb 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Feb 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Feb 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Feb 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Feb 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Feb 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Feb 2026 | Nuclear : 67.9% Natural Gas : 32.1% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Feb 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Feb 2026 | Subbituminous Coal : 83.0% Natural Gas : 17.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Feb 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Feb 2026 | Natural Gas : 99.9% |