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 2025Q1 Seller Transactions | FERC 2025Q1 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Baltimore Gas & Electric Co | Baltimore, MD | Investor-Owned Utility | 1 | - | - | Jul 2025 | $834.62k | $394.86M |
| Ballston Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| Ballenger Road Solar A | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Ballantyne LLC | Schenectady, NY | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Ball Hill Wind Energy, LLC | Dover, DE | Independent Power Producer | 1 | 306.1 GWh | May 2025 | Jul 2025 | $6.60M | |
| Balko Wind LLC | New York, NY | Independent Power Producer | 1 | 1.0 TWh | May 2025 | Jun 2025 | $4.57M | |
| Baldy Mesa Solar, LLC | Louisville, CO | - | - | - | Jun 2025 | $638.26k | $149.94k | |
| Baldwin Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 420.5 GWh | Dec 2024 | Dec 2020 | ||
| Baldwin Wind Energy, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $4.92M | ||
| Baldwin Solar Bess LLC | Irving, TX | - | - | - | Jul 2025 | $762.71k | ||
| Bakersfield 111 LLC | San Jose, CA | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Baker Station Associates, LP | Snoqualmie, WA | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | - | ||
| Bakeoven Solar, LLC | Portland, OR | - | - | - | Jun 2025 | $657.41k | $6.28k | |
| Bainbridge Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Badger Creek Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Jun 2025 | $1.02M | |
| Baconton Power LLC | Baconton, GA | Cooperative | 1 | 74.1 GWh | Dec 2024 | Nov 2022 | ||
| Backbone Mountain Windpower, LLC | Thomas, WV | Independent Power Producer | - | - | Dec 2017 | Jun 2025 | $1.81M | |
| Babbitt Ranch Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 478.8 GWh | May 2025 | Jun 2025 | $7.09M | |
| B Braun Medical Inc | Bethlehem, PA | Industrial | 1 | 35.8 GWh | Dec 2024 | - | ||
| Azure Sky Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.3 TWh | May 2025 | - | ||
| Azure Sky Solar Project, LLC | Andover, MA | Independent Power Producer | 1 | 584.2 GWh | May 2025 | - | ||
| Azimuth 180 Solar Electric, LLC | Hillsborough, NJ | Independent Power Producer | 7 | 13.1 GWh | Dec 2024 | - | ||
| Az Solar 1, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Jun 2025 | $440.09k | |
| AXPO U.S. LLC | New York, NY | - | - | - | Jul 2025 | $183.02M | $2.43M | |
| Axium US Solar Holdings LLC | New York, NY | Independent Power Producer | 5 | 108.2 GWh | Dec 2024 | - | ||
| Axium Modesto Solar, LLC | Montreal, QC | - | - | - | Jun 2025 | $1.71M | ||
| Axium Arizona Renewables, LLC | New York, NY | Independent Power Producer | 2 | 173.4 GWh | May 2025 | - | ||
| AVON Solar Farm LLC | Juno Beach, FL | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | - | ||
| Avista Corp | Spokane, WA | Investor-Owned Utility | 14 | 7.0 TWh | May 2025 | Jul 2025 | $55.48M | $39.91M |
| Avidan Energy Solutions | Elizabeth, NJ | Commercial | 1 | 4.9 GWh | Dec 2023 | - | ||
| Aviator Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 1.8 TWh | May 2025 | - | ||
| Avenal Solar Holdings LLC | San Diego, CA | Independent Power Producer | 3 | 75.9 GWh | Dec 2024 | - | ||
| Avenal Park, LLC | San Diego, CA | - | - | - | Jun 2025 | $430.84k | ||
| Avangrid Power LLC | Portland, OR | Independent Power Producer | 88 | 21.0 TWh | May 2025 | Jul 2025 | $155.57M | $26.24M |
| Avangrid Arizona Renewables, LLC | Portland, OR | - | - | - | Jun 2025 | $4.16M | ||
| Avalon Solar Partners, LLC | Scottsdale, AZ | - | - | - | Jun 2025 | $1.69M | ||
| Avalon Solar Partners II, LLC | Boise, ID | Independent Power Producer | 1 | 46.1 GWh | Dec 2024 | - | ||
| Avalon Hydropower LLC | Stoneville, NC | Independent Power Producer | 1 | 3.8 GWh | May 2025 | - | ||
| Av Solar Ranch 1 LLC | Baltimore, MD | Independent Power Producer | 1 | 627.1 GWh | May 2025 | Jun 2025 | $15.49M | |
| Auwahi Wind Energy LLC | Chicago, IL | Independent Power Producer | 1 | 92.9 GWh | Dec 2024 | - | ||
| Autoliv Asp, Inc. | Auburn Hills, MI | Industrial | 2 | 6.2 GWh | Dec 2024 | - | ||
| Austin Energy | Austin, TX | Municipally-Owned Utility | 8 | 2.5 TWh | May 2025 | - | ||
| Aurora Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | May 2025 | Jul 2025 | $4.01M | |
| Aurora Generation LLC | Aurora, IL | Independent Power Producer | 1 | 358.2 GWh | May 2025 | Jul 2025 | $10.38M | |
| Aurora Energy LLC | Fairbanks, AK | Independent Power Producer | 1 | 150.6 GWh | Dec 2023 | - | ||
| Aulander Holloman Solar, LLC | Mooresville, NC | Independent Power Producer | 1 | 196.8 GWh | May 2025 | Jul 2025 | $1.66M | |
| Augusta Solar LLC | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | |||
| Augusta Canal Authority | Augusta, GA | Municipally-Owned Utility | 3 | 10.6 GWh | May 2025 | - | ||
| August Wind Energy, LLC | Greenfield, IA | Independent Power Producer | 1 | 7.1 GWh | Dec 2024 | - | ||
| Audrey Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| Auburn Renewables, LLC | Auburn, IN | Independent Power Producer | 1 | 10.0 GWh | Dec 2024 | - | ||
| Atrisco Solar LLC | Boise, ID | Independent Power Producer | 1 | 414.3 GWh | May 2025 | Jun 2025 | $3.59M | |
| Atrisco Energy Storage LLC | Boise, ID | Independent Power Producer | 1 | 166.0 GWh | May 2025 | - | ||
| Atood Solar III LLC | Spartanburg, SC | Independent Power Producer | 1 | 3.5 GWh | Dec 2023 | - | ||
| ATNV Energy, LP | Houston, TX | - | - | - | Jun 2025 | $6.29M | ||
| Atlantic Energy LLC | Brooklyn, NY | - | - | - | Jul 2025 | $1.69M | $2.04M | |
| Atkinson Solar II LLC | Asheville, NC | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| Athens Energy, LLC | Athens, ME | Independent Power Producer | 1 | 63.1 GWh | Dec 2024 | Apr 2018 | ||
| Atalco Gramercy LLC | Gramercy, LA | Industrial | 1 | 252.0 GWh | Dec 2023 | - | ||
| Astrazeneca Pharmaceuticals | Newark, DE | Industrial | 1 | 5.6 GWh | Dec 2024 | - | ||
| Astra Wind LLC | Washington, DC | Independent Power Producer | 1 | 608.7 GWh | May 2025 | - | ||
| Astoria Generating Company, L.P. | Birmingham, AL | - | - | - | Jul 2025 | $89.84M | ||
| Astoria Energy LLC | Astoria, NY | Independent Power Producer | 1 | 4.5 TWh | May 2025 | Jun 2025 | $121.28M | |
| Astoria Energy II LLC | Astoria, NY | Independent Power Producer | 1 | 3.7 TWh | May 2025 | Jun 2025 | $44.25M | |
| Associated Electric Coop, Inc | Springfield, MO | Cooperative | 11 | 26.0 TWh | May 2025 | Jul 2025 | $82.17M | $49.28M |
| Assembly Solar III, LLC | New York, NY | Independent Power Producer | 1 | 182.8 GWh | May 2025 | Jun 2025 | $1.24M | |
| Assembly Solar II LLC | New York, NY | Independent Power Producer | 1 | 259.8 GWh | May 2025 | Jun 2025 | $1.56M | |
| Assembly Solar I, LLC | New York, NY | Independent Power Producer | 1 | 116.6 GWh | May 2025 | Jun 2025 | $841.22k | |
| Aspen Road Solar 1, LLC | Gatineau, QC | - | - | - | Jun 2025 | $735.08k | ||
| Ashtabula Wind II LLC | Juno Beach, FL | Independent Power Producer | 1 | 356.8 GWh | Dec 2024 | Jun 2025 | $5.84M | |
| Ashtabula Wind I, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $6.40M | ||
| Ashley Solar Farm, LLC | Boston, MA | Independent Power Producer | 1 | 7.5 GWh | Dec 2023 | - | ||
| Ashby Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.2 GWh | Dec 2024 | - | ||
| Ash Mesa Solar, LLC | El Segundo, CA | Independent Power Producer | 1 | 20.2 GWh | Dec 2024 | - | ||
| ASD Wallum Ma Solar LLC | Sandwich, MA | Independent Power Producer | 1 | 7.3 GWh | Dec 2023 | - | ||
| ASD Cotuit Ma Solar LLC | Denver, CO | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| Ascend Performance Materials | Cantonment, FL | Industrial | 2 | 718.3 GWh | May 2025 | - | ||
| ASC Energy Services, Inc. | Birmingham, AL | - | - | - | Jun 2025 | $5.30k | ||
| ASA Volney Ny Solar I LLC | Denver, CO | Independent Power Producer | 1 | 6.6 GWh | Dec 2024 | - | ||
| ASA Gouverneur Ny Solar II LLC | Denver, CO | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| ASA Dekalb Ny Solar II LLC | Denver, CO | Independent Power Producer | 1 | 4.7 GWh | Dec 2024 | - | ||
| ASA Dekalb Ny Solar I LLC | Denver, CO | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| ASA Clayton Ny Solar I LLC | Denver, CO | Independent Power Producer | 1 | 738.0 MWh | Dec 2024 | - | ||
| Arthur Solar 2, LLC | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Sep 2024 | - | ||
| Arthur Kill Power LLC | Birmingham, AL | - | - | - | Jun 2025 | $14.42M | ||
| Artemis Solar LLC | Irvington, NY | Independent Power Producer | 2 | 5.8 GWh | Dec 2024 | - | ||
| Arroyo Solar LLC | New York, NY | Independent Power Producer | 1 | 762.3 GWh | May 2025 | Jun 2025 | $2.73M | |
| Arroyo Energy Storage LLC | New York, NY | - | - | - | Jun 2025 | $3.21M | ||
| Arrow Canyon Solar LLC | San Diego, CA | Independent Power Producer | 1 | 676.6 GWh | May 2025 | Jul 2025 | $2.83M | |
| ARON Energy Prepay 5 LLC | New York, NY | - | - | - | Jun 2025 | $6.55M | $6.55M | |
| ARON Energy Prepay 43 LLC | New York, NY | - | - | - | Jun 2025 | $7.73M | $7.73M | |
| ARON Energy Prepay 41 LLC | New York, NY | - | - | - | Jun 2025 | $4.66M | $4.66M | |
| ARON Energy Prepay 23 LLC | New York, NY | - | - | - | Jun 2025 | $8.31M | $10.26M | |
| ARON Energy Prepay 22 LLC | New York, NY | - | - | - | Jun 2025 | $9.85M | $9.85M | |
| ARON Energy Prepay 21 LLC | New York, NY | - | - | - | Jun 2025 | $8.70M | $8.70M | |
| ARON Energy Prepay 16 LLC | New York, NY | - | - | - | Jun 2025 | $13.73M | $13.73M | |
| ARON Energy Prepay 15 LLC | New York, NY | - | - | - | Jun 2025 | $3.30M | $3.30M | |
| ARON Energy Prepay 14 LLC | New York, NY | - | - | - | Jun 2025 | $10.84M | $10.84M | |
| Armstrong Power LLC | Shelocta, PA | Independent Power Producer | 1 | 1.3 TWh | May 2025 | Jun 2025 | $26.27M | |
| Armenia Mountain Wind, LLC | Duluth, MN | - | - | - | Jul 2025 | $6.77M |
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 | May 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | May 2025 | Natural Gas : 93.4% Bituminous Coal : 6.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | May 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | May 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | May 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | May 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | May 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | May 2025 | Natural Gas : 77.9% Bituminous Coal : 21.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | May 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | May 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | May 2025 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | May 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | May 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 12 TWh | Jun 1985 | May 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | May 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | May 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | May 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 18 TWh | Sep 1978 | May 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | May 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | May 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | May 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | May 2025 | Subbituminous Coal : 74.4% Bituminous Coal : 15.9% Petroleum Coke : 9.5% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | May 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | May 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | May 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | May 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | May 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | May 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2025 | Nuclear : 67.4% Natural Gas : 32.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | May 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | May 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | May 2025 | Natural Gas : 99.9% |