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 |
|---|---|---|---|---|---|---|---|---|
| Acme Solar, LLC | Calgary, AB | Independent Power Producer | 1 | 6.8 GWh | Dec 2024 | - | ||
| Acorn I Energy Storage LLC | Aliso VIejo, CA | Independent Power Producer | 1 | -123.0 MWh | Dec 2024 | Sep 2025 | $11.30k | |
| Acton H Road Solar 1, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| Adams Community Solar Garden III LLC | Scottsdale, AZ | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Adams Community Solar Garden LLC | Scottsdale, AZ | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Adams PV Plant (Wi) | Adams, WI | Independent Power Producer | 1 | 16.8 GWh | Dec 2024 | - | ||
| Adams Solar, LLC | Arlington, VA | Independent Power Producer | 2 | 156.6 GWh | Aug 2025 | Jun 2025 | $1.94M | |
| Adams Solar SC, LLC | Jersey City, NJ | Independent Power Producer | 1 | 5.1 GWh | Dec 2024 | - | ||
| Adapture Renewables, Inc. | Oakland, CA | Independent Power Producer | 36 | 382.8 GWh | Aug 2025 | - | ||
| Bed Bath & Beyond | Union, NJ | Independent Power Producer | - | 5.2 GWh | Dec 2023 | - | ||
| Axium Arizona Renewables, LLC | New York, NY | Independent Power Producer | 2 | 173.4 GWh | Aug 2025 | - | ||
| Axium US Solar Holdings LLC | New York, NY | Independent Power Producer | 5 | 108.2 GWh | Dec 2024 | - | ||
| Az Solar 1, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Sep 2025 | $671.44k | |
| Azimuth 180 Solar Electric, LLC | Hillsborough, NJ | Independent Power Producer | 7 | 13.1 GWh | Dec 2024 | - | ||
| Azure Sky Solar Project, LLC | Andover, MA | Independent Power Producer | 1 | 594.5 GWh | Aug 2025 | - | ||
| Azure Sky Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.3 TWh | Aug 2025 | - | ||
| 0HAM Wham8 Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 14.9 GWh | Dec 2024 | - | ||
| Babbitt Ranch Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 585.4 GWh | Aug 2025 | Sep 2025 | $5.76M | |
| Beebe 1B Renewable Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 138.0 GWh | Dec 2024 | Sep 2025 | $1.72M | |
| AVON Solar Farm LLC | Juno Beach, FL | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | - | ||
| Backbone Mountain Windpower, LLC | Thomas, WV | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $950.28k | |
| Badger Creek Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $992.88k | |
| Beckwith Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| Beaver Dam Energy LLC | Omaha, NE | Independent Power Producer | 1 | 47.1 GWh | Dec 2024 | Oct 2025 | $1.70M | |
| Bearpond Solar Center LLC | San Francisco, CA | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
| Bainbridge Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Baker Station Associates, LP | Snoqualmie, WA | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | - | ||
| Bakersfield 111 LLC | San Jose, CA | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Bearkat Wind Energy 1, LLC | New York, NY | Independent Power Producer | 1 | 719.4 GWh | Aug 2025 | - | ||
| Bellingham Power Generation LLC | Bellingham, MA | Independent Power Producer | 1 | 3.6 TWh | Aug 2025 | Sep 2025 | $43.78M | |
| Aurora Generation LLC | Aurora, IL | Independent Power Producer | 1 | 524.6 GWh | Aug 2025 | Sep 2025 | $16.01M | |
| Aurora Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.0 TWh | Aug 2025 | Oct 2025 | $3.43M | |
| Benson Creek | New York, NY | Independent Power Producer | 1 | 21.0 GWh | Dec 2024 | - | ||
| Bennett Creek Windfarm LLC | Baltimore, MD | Independent Power Producer | 1 | 40.6 GWh | Aug 2025 | - | ||
| Ben Milam Solar 3 LLC | Redwood City, CA | Independent Power Producer | 1 | 624.0 GWh | Aug 2025 | - | ||
| Ben Milam Solar 2 LLC | Redwood City, CA | Independent Power Producer | 1 | 502.4 GWh | Aug 2025 | - | ||
| Ben Milam Solar 1 LLC | Redwood City, CA | Independent Power Producer | 1 | 508.5 GWh | Aug 2025 | - | ||
| Belvedere Solar, LLC | New York, NY | Independent Power Producer | 1 | 720.0 MWh | Dec 2024 | - | ||
| Belmar Gateway Solar LLC | Schenectady, NY | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Bearford Solar II, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 8.2 GWh | Dec 2024 | - | ||
| Auwahi Wind Energy LLC | Chicago, IL | Independent Power Producer | 1 | 92.9 GWh | Dec 2024 | - | ||
| Av Solar Ranch 1 LLC | Baltimore, MD | Independent Power Producer | 1 | 623.6 GWh | Aug 2025 | Sep 2025 | $25.34M | |
| Avalon Hydropower LLC | Stoneville, NC | Independent Power Producer | 1 | 3.7 GWh | Aug 2025 | - | ||
| Avalon Solar Partners II, LLC | Boise, ID | Independent Power Producer | 1 | 46.1 GWh | Dec 2024 | - | ||
| Avangrid Power LLC | Portland, OR | Independent Power Producer | 88 | 21.0 TWh | Aug 2025 | Oct 2025 | $124.30M | $36.03M |
| Avenal Solar Holdings LLC | San Diego, CA | Independent Power Producer | 3 | 75.9 GWh | Dec 2024 | - | ||
| Aviator Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 1.8 TWh | Aug 2025 | - | ||
| Bell Ridge Solar, LLC | North Palm Beach, FL | Independent Power Producer | 1 | 210.0 GWh | Aug 2025 | Sep 2025 | $2.00M | |
| Belchertown Renewables, LLC | Boston, MA | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Barton Solar, LLC | Boxford, MA | Independent Power Producer | 1 | 2.5 GWh | Dec 2024 | - | ||
| Banner Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 10.8 GWh | Dec 2024 | - | ||
| BD Solar Augusta LLC | Portland, ME | Independent Power Producer | 1 | 10.1 GWh | Dec 2024 | - | ||
| BD Solar 2 LLC | Portland, ME | Independent Power Producer | 1 | 12.7 GWh | Dec 2024 | - | ||
| BD Solar 1 LLC | Portland, ME | Independent Power Producer | 1 | 31.6 GWh | Dec 2024 | - | ||
| BCSB, LLC | Omaha, NE | Independent Power Producer | 2 | 3.1 GWh | Dec 2024 | - | ||
| Barber Pool Hydro LLC | Ivins, UT | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| BCD Project Holdings 1, LLC | Asheville, NC | Independent Power Producer | 2 | 64.9 GWh | Dec 2024 | - | ||
| Barnwell Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 10.8 GWh | Dec 2024 | - | ||
| Baytown Energy Center LLC | Baytown, TX | Independent Power Producer | 1 | 4.7 TWh | Aug 2025 | - | ||
| Banner Solar Ironwood LLC | Queen Creek, AZ | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Bayswater Peaking Facility LLC | Far Rockaway, NY | Independent Power Producer | 1 | 47.8 GWh | Dec 2024 | Sep 2025 | $366.49k | |
| Bayou Galion Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 189.4 GWh | Aug 2025 | Sep 2025 | $2.17M | |
| Bartonsville Energy Facility, LLC | New York, NY | Independent Power Producer | 1 | 164.2 GWh | Aug 2025 | Sep 2025 | $3.19M | |
| Bayou Cove, LLC | Evangeline, LA | Independent Power Producer | 1 | 157.4 GWh | Aug 2025 | - | ||
| Bashaw Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Basin Creek Power Services LLC | Butte, MT | Independent Power Producer | 1 | 208.0 GWh | Aug 2025 | - | ||
| Bastrop Energy Partners, LP | Cedar Creek, TX | Independent Power Producer | 1 | 3.3 TWh | Aug 2025 | - | ||
| Bayonne Energy Center LLC | Bayonne, NJ | Independent Power Producer | 1 | 955.7 GWh | Aug 2025 | Sep 2025 | $41.38M | |
| BAY4 Energy Services, LLC | Safety Harbor, FL | Independent Power Producer | 5 | 20.1 GWh | Dec 2024 | - | ||
| Be-Pine2 LLC | Pittsburgh, PA | Independent Power Producer | 1 | 30.7 GWh | Dec 2024 | - | ||
| Baldwin Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 420.5 GWh | Dec 2024 | Dec 2020 | ||
| Bear Swamp Power Company LLC | Marlborough, MA | Independent Power Producer | 2 | -185.3 GWh | Aug 2025 | Sep 2025 | $14.42M | |
| Balko Wind LLC | New York, NY | Independent Power Producer | 1 | 1.0 TWh | Aug 2025 | Sep 2025 | $4.99M | |
| Ball Hill Wind Energy, LLC | Dover, DE | Independent Power Producer | 1 | 302.3 GWh | Aug 2025 | Oct 2025 | $2.59M | |
| Bear Mountain Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $1.75M | |
| Ballantyne LLC | Schenectady, NY | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Bear Grove Solar, LLC | Boston, MA | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Beam US, LLC | Calgary, AB | Independent Power Producer | 2 | 102.9 GWh | Dec 2024 | - | ||
| Beacon Solar, LLC | St. Louis Park, MN | Independent Power Producer | 1 | 8.7 GWh | Dec 2024 | - | ||
| Bergen Generating Station | Ridgefield, NJ | Independent Power Producer | 1 | 3.0 TWh | Aug 2025 | - | ||
| Be-Pine1 LLC | Pittsburgh, PA | Independent Power Producer | 1 | 27.1 GWh | Dec 2024 | - | ||
| Ballenger Road Solar A | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Ballston Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| BD Solar Palmyra LLC | Portland, ME | Independent Power Producer | 1 | 8.7 GWh | Dec 2024 | - | ||
| BANI Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.6 GWh | Dec 2024 | - | ||
| BD Solar Oxford LLC | Portland, ME | Independent Power Producer | 1 | 15.1 GWh | Dec 2024 | - | ||
| BD Solar Hancock LLC | Portland, ME | Independent Power Producer | 2 | 13.1 GWh | Dec 2024 | - | ||
| Banister Hydro LP | Montreal, QB | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| BD Solar Fairfield LLC | Portland, ME | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| ASA Gouverneur Ny Solar I LLC | Denver, CO | Independent Power Producer | 1 | 1.2 GWh | Dec 2024 | - | ||
| Arrow Canyon Solar LLC | San Diego, CA | Independent Power Producer | 1 | 667.8 GWh | Aug 2025 | Sep 2025 | $6.90M | |
| Arroyo Solar LLC | New York, NY | Independent Power Producer | 1 | 758.7 GWh | Aug 2025 | Sep 2025 | $4.01M | |
| Artemis Solar LLC | Irvington, NY | Independent Power Producer | 2 | 5.8 GWh | Dec 2024 | - | ||
| Arthur Solar 2, LLC | San Francisco, CA | Independent Power Producer | 1 | 1.1 GWh | Sep 2024 | - | ||
| ASA Clayton Ny Solar I LLC | Denver, CO | Independent Power Producer | 1 | 738.0 MWh | Dec 2024 | - | ||
| ASA Dekalb Ny Solar I LLC | Denver, CO | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| ASA Dekalb Ny Solar II LLC | Denver, CO | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| Big River Solar, LLC | New York, NY | Independent Power Producer | 1 | 356.8 GWh | Aug 2025 | Oct 2025 | $3.47M | $3.80M |
| ASA Dekalb Ny Solar III LLC | Denver, CO | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Armstrong Power LLC | Shelocta, PA | Independent Power Producer | 1 | 1.3 TWh | Aug 2025 | Oct 2025 | $18.05M |
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 | Aug 2025 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Aug 2025 | Natural Gas : 92.7% Bituminous Coal : 7.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 28 TWh | Jul 1974 | Aug 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Aug 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Aug 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Aug 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Aug 2025 | Natural Gas : 79.4% Bituminous Coal : 20.5% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Aug 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Aug 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Aug 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Aug 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Aug 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Aug 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Aug 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 16 TWh | Apr 1971 | Aug 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | Aug 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Aug 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | Aug 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.2% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 11 TWh | Mar 2010 | Aug 2025 | Lignite Coal : 99.0% Natural Gas : 1.0% |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Aug 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Aug 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Aug 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | Aug 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | Aug 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Aug 2025 | Water |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Aug 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Aug 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Aug 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Aug 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2025 | Nuclear : 67.6% Natural Gas : 32.4% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Aug 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Aug 2025 | Subbituminous Coal : 84.0% Natural Gas : 16.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Aug 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Aug 2025 | Natural Gas : 99.9% |