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 2024Q4 Seller Transactions | FERC 2024Q4 Buyer Transactions |
---|---|---|---|---|---|---|---|---|
Augusta Solar LLC | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | |||
Argos Solar LLC | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | |||
Ampersand Gilman Hydro LP | Independent Power Producer | 1 | 6.1 GWh | Dec 2024 | - | |||
AMOR IX LLC | Independent Power Producer | 1 | 133.9 GWh | Apr 2025 | - | |||
Ameresco Vasco Road LLC | Independent Power Producer | 1 | 35.2 GWh | Dec 2024 | - | |||
Ameresco San Joaquin LLC | Independent Power Producer | 2 | 33.6 GWh | Dec 2024 | - | |||
Ameresco Forward LLC | Independent Power Producer | 1 | 34.8 GWh | Dec 2024 | - | |||
Ameresco Butte County LLC | Independent Power Producer | 1 | 18.3 GWh | Dec 2024 | - | |||
Amadeus Wind LLC | Independent Power Producer | 1 | 817.6 GWh | Apr 2025 | - | |||
APN Starfirst, LP | Wyomissing, PA | - | - | - | Apr 2025 | $192.47k | ||
American Powernet Management, LP | Wyomissing, PA | - | - | - | Apr 2025 | $10.40M | $8.74M | |
Ameresco Select Inc | Windsor Locks, CT | State-Owned Utility | 2 | 12.9 GWh | Dec 2024 | - | ||
Altavista Solar, LLC | Windsor Locks, CT | Independent Power Producer | 1 | 178.1 GWh | Apr 2025 | Apr 2025 | $1.18M | |
Ahlstrom Power Windsor Locks LLC | Windsor Locks, CT | Independent Power Producer | 1 | 129.9 GWh | Apr 2025 | - | ||
ACC Renewable Resources | Williams, CA | Independent Power Producer | 1 | 23.9 GWh | Dec 2024 | - | ||
American Sugar Refining Inc. | West Palm Beach, FL | |Independent Power Producer | 3 | 59.0 GWh | Apr 2025 | - | ||
Astra Wind LLC | Washington, DC | Independent Power Producer | 1 | 617.4 GWh | Apr 2025 | - | ||
Architect Of The Capitol, Capitol Power Plant | Washington, DC | Commercial | 1 | 58.2 GWh | Dec 2024 | - | ||
Agway Energy Services, LLC | Washington, DC | - | - | - | Apr 2025 | $37.79k | ||
Agilitas Energy, Inc. | Wakefield, MA | Independent Power Producer | 9 | 17.2 GWh | Dec 2024 | - | ||
Alpaugh North, LLC | Valhalla, NY | - | - | - | Apr 2025 | $780.40k | ||
Alpaugh 50, LLC | Valhalla, NY | - | - | - | Apr 2025 | $2.12M | ||
Adams Wind Farm, LLC | Valhalla, NY | - | - | - | Apr 2025 | $3.96k | ||
Apollo Power Inc. | Toronto, ON | - | - | - | Mar 2025 | $5.45M | ||
Ar Searcy Project Company, LLC | The Woodlands, TX | - | - | - | Mar 2025 | $971.81k | ||
Arizona State University FDM | Tempe, AZ | Commercial | 1 | 1.2 GWh | Dec 2024 | - | ||
A & N Electric Coop | Tasley, VA | Cooperative | 2 | 316.5 MWh | Dec 2024 | - | ||
Angel Fire Energy Facility, LLC | Taos, NM | Cooperative | 1 | 14.9 GWh | Dec 2024 | - | ||
Avalon Hydropower LLC | Stoneville, NC | Independent Power Producer | 1 | 3.9 GWh | Apr 2025 | - | ||
Altus Power America Management, LLC | Stamford, CT | Independent Power Producer | 179 | 738.2 GWh | Apr 2025 | - | ||
AETS OPCO Holdings LLC | Stamford, CT | Independent Power Producer | 10 | 9.3 GWh | Dec 2024 | - | ||
Altona Solar, LLC | St. Louis, MO | - | - | - | Mar 2025 | $678.94k | ||
AFTW Holdings, LLC | St. Louis Park, MN | Independent Power Producer | 1 | 12.5 GWh | Dec 2024 | - | ||
Ashley Energy LLC | St Louis, MO | - | - | - | Jan 2025 | $681.59k | ||
Anheuser-Busch Inc | St Louis, MO | Industrial | 3 | 122.6 GWh | Apr 2025 | - | ||
Associated Electric Coop, Inc | Springfield, MO | Cooperative | 11 | 26.0 TWh | Apr 2025 | Apr 2025 | $75.32M | $35.51M |
Avista Corp | Spokane, WA | Investor-Owned Utility | 14 | 7.0 TWh | Apr 2025 | Apr 2025 | $38.25M | $33.44M |
Atood Solar III LLC | Spartanburg, SC | Independent Power Producer | 1 | 3.5 GWh | Dec 2023 | - | ||
Alphastruxure Service Co LP | Somerville, MA | Independent Power Producer | 1 | 2.2 GWh | Dec 2023 | - | ||
Alliance NYGT, LLC | Sherrill, NY | Independent Power Producer | 2 | 918.5 MWh | Dec 2024 | Apr 2025 | $1.65M | |
Armstrong Power LLC | Shelocta, PA | Independent Power Producer | 1 | 1.3 TWh | Apr 2025 | Apr 2025 | $12.77M | |
Ap&G Holdings LLC | Seminole, FL | - | - | - | Apr 2025 | $102.74k | $9.88M | |
Amazon Energy LLC | Seattle, WA | - | - | - | Apr 2025 | $95.89M | $133.19M | |
Avalon Solar Partners, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $1.37M | ||
Aries Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 7.0 GWh | Dec 2024 | - | ||
ARGO Navis Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 4.9 GWh | Dec 2024 | - | ||
Arevon Energy, Inc. | Scottsdale, AZ | Independent Power Producer | 41 | 2.7 TWh | Apr 2025 | - | ||
Arevon Asset Management | Scottsdale, AZ | Independent Power Producer | 3 | 218.0 GWh | Apr 2025 | - | ||
Antlia Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.9 GWh | Dec 2024 | - | ||
Antares Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 5.4 GWh | Dec 2024 | - | ||
Andromeda Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
ALTA Wind XI, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 284.8 GWh | Dec 2024 | Mar 2025 | $5.90M | |
ALTA Wind X, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 356.8 GWh | Dec 2023 | Mar 2025 | $7.17M | |
ALTA Wind V, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 298.5 GWh | Dec 2024 | Mar 2025 | $5.68M | |
ALTA Wind IV, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 157.3 GWh | Dec 2023 | Mar 2025 | $3.82M | |
ALTA Wind III, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 321.4 GWh | Dec 2023 | Mar 2025 | $7.55M | |
ALTA Wind II, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 318.4 GWh | Dec 2023 | Mar 2025 | $7.47M | |
ALTA Wind I, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 381.5 GWh | Dec 2023 | Mar 2025 | $8.55M | |
Alpine Bess LLC | Scottsdale, AZ | Independent Power Producer | 1 | 131.8 GWh | Dec 2024 | - | ||
Adams Community Solar Garden LLC | Scottsdale, AZ | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
Adams Community Solar Garden III LLC | Scottsdale, AZ | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
Allie L.L.C. | Schenectady, NY | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
Angola Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
ASD Wallum Ma Solar LLC | Sandwich, MA | Independent Power Producer | 1 | 7.3 GWh | Dec 2023 | - | ||
Aesir Power, LLC | San Juan, PR | - | - | - | Mar 2025 | $22.47M | ||
Arthur Solar 2, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.3 GWh | Sep 2024 | - | ||
Arica Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 736.8 GWh | Apr 2025 | Mar 2025 | $9.67M | |
Arche Energy Project, LLC | San Francisco, CA | - | - | - | Mar 2025 | $767.20k | ||
Ap North Lake I, LP | San Francisco, CA | Independent Power Producer | 1 | 40.9 GWh | Dec 2024 | - | ||
Avenal Solar Holdings LLC | San Diego, CA | Independent Power Producer | 3 | 75.9 GWh | Dec 2024 | - | ||
Avenal Park, LLC | San Diego, CA | - | - | - | Mar 2025 | $322.26k | ||
Arrow Canyon Solar LLC | San Diego, CA | Independent Power Producer | 1 | 671.0 GWh | Apr 2025 | Apr 2025 | $2.55M | |
Appaloosa Solar I, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $2.81M | |
Antelope Expansion 3B, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $90.16k | |
Antelope Expansion 3a, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $270.95k | |
Antelope Expansion 2, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $2.06M | |
Antelope Expansion 1B, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $317.20k | |
Antelope DSR 3, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $494.90k | |
Altagas Ripon Energy Inc. | Ripon, CA | Independent Power Producer | 1 | 2.3 GWh | Feb 2025 | Mar 2025 | $385.46k | |
Agriwind Holdings, LLC | Quincy, MA | Independent Power Producer | 1 | 13.7 GWh | Dec 2024 | - | ||
Archer Energy, LLC | Powell, OH | - | - | - | Apr 2025 | $1.92M | $1.66M | |
Antrim Wind Energy LLC | Portsmouth, NH | Independent Power Producer | 1 | 82.0 GWh | Apr 2025 | Apr 2025 | $1.35M | $81.78k |
Avangrid Renewables, LLC | Portland, OR | - | - | - | Apr 2025 | $129.72M | $67.37M | |
Avangrid Power LLC | Portland, OR | Independent Power Producer | 88 | 21.0 TWh | Apr 2025 | Apr 2025 | $69.85k | |
Avangrid Arizona Renewables, LLC | Portland, OR | - | - | - | Mar 2025 | $2.48M | ||
Allegany Generating Station, LLC | Portageville, NY | Independent Power Producer | 1 | 15.9 GWh | Dec 2024 | Mar 2025 | $948.16k | |
Altagas Blythe Operations Inc | Port Huron, MI | Independent Power Producer | 1 | 580.1 GWh | Apr 2025 | - | ||
Arlington Valley Solar Energy II LLC | Pleasanton, CA | Independent Power Producer | - | - | Dec 2019 | Mar 2025 | $8.84M | |
Arlington Valley LLC | Pleasanton, CA | Independent Power Producer | 1 | 3.6 TWh | Apr 2025 | Apr 2025 | $7.92M | $9.52M |
Albertsons Companies, Inc. | Pleasanton, CA | - | - | - | Apr 2025 | $19.12M | $31.65M | |
AGC Division Of APGI Inc | Pittsburgh, PA | Investor-Owned Utility | 1 | 3.5 TWh | Apr 2025 | - | ||
Apple Blossom Wind, LLC | Pigeon, MI | Independent Power Producer | 1 | 291.5 GWh | Apr 2025 | Mar 2025 | $3.58M | |
Arizona Public Service Co | Phoenix, AZ | Investor-Owned Utility | 30 | 55.3 TWh | Apr 2025 | Apr 2025 | $20.68M | $92.07M |
Alabama River Cellulose LLC | Perdue Hill, AL | Industrial | 2 | 754.1 GWh | Apr 2025 | - | ||
Air Force Civil Engineer Center | OTIS ANG Base, MA | Federally-Owned Utility | 1 | 10.4 GWh | Dec 2024 | - | ||
Apex Power Generation Corp. | Oroville, CA | Independent Power Producer | 1 | 672.3 MWh | Dec 2024 | - | ||
Alpaca Energy LLC | Omaha, NE | Independent Power Producer | 1 | 36.5 GWh | Dec 2024 | Apr 2025 | $539.84k | |
ACM Solar, LLC. | Omaha, NE | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
Altagas Brush Energy Inc. | Ogdensburg, NY | - | - | - | Mar 2025 | $1.52M | ||
Algonquin SKIC 20 Solar, LLC | Oakville, ON | - | - | - | Dec 2024 | $355.58k |
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 | Apr 2025 | Nuclear |
Barry | Bucks, Alabama | 15 TWh | Jan 1954 | Apr 2025 | Natural Gas : 93.7% Bituminous Coal : 6.3% |
Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Apr 2025 | Nuclear |
Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Apr 2025 | Nuclear |
Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Apr 2025 | Nuclear |
Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Apr 2025 | Nuclear |
Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Apr 2025 | Nuclear |
Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Apr 2025 | Nuclear |
Catawba | York, South Carolina | 19 TWh | May 1985 | Apr 2025 | Nuclear |
Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Apr 2025 | Nuclear |
Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Apr 2025 | Natural Gas : 78.9% Bituminous Coal : 21.0% |
Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Apr 2025 | Nuclear |
Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Apr 2025 | Nuclear |
Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Apr 2025 | Nuclear |
Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Apr 2025 | Nuclear |
Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Apr 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | Apr 2025 | Bituminous Coal : 99.9% |
Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Apr 2025 | Water |
Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Apr 2025 | Nuclear |
Greensville County Power Station | Emporia, Virginia | 12 TWh | Nov 2018 | Apr 2025 | Natural Gas |
Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Apr 2025 | Natural Gas |
H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Apr 2025 | Natural Gas |
Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Apr 2025 | Natural Gas |
Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Apr 2025 | Natural Gas |
James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Apr 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Apr 2025 | Nuclear |
Labadie | Labadie, Missouri | 15 TWh | May 1970 | Apr 2025 | Subbituminous Coal : 99.9% |
LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Apr 2025 | Nuclear |
Limerick | Sanatoga, Pennsylvania | 20 TWh | Jan 1986 | Apr 2025 | Nuclear |
McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Apr 2025 | Nuclear |
Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Apr 2025 | Nuclear |
Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Apr 2025 | Subbituminous Coal : 74.5% Bituminous Coal : 15.8% Petroleum Coke : 9.6% |
Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Apr 2025 | Nuclear |
North Anna | Mineral, Virginia | 16 TWh | May 1978 | Apr 2025 | Nuclear |
Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Apr 2025 | Lignite Coal : 98.0% Natural Gas : 2.0% |
Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Apr 2025 | Nuclear |
Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Apr 2025 | Nuclear |
Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Apr 2025 | Nuclear |
PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Apr 2025 | Nuclear |
Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Apr 2025 | Nuclear |
Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Apr 2025 | Water |
South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Apr 2025 | Nuclear |
St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Apr 2025 | Nuclear |
Surry | Surry, Virginia | 13 TWh | Nov 1972 | Apr 2025 | Nuclear |
TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Apr 2025 | Nuclear |
Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Apr 2025 | Nuclear : 66.2% Natural Gas : 33.8% |
Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Apr 2025 | Nuclear |
W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Apr 2025 | Subbituminous Coal : 82.6% Natural Gas : 17.4% |
Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Apr 2025 | Nuclear |
West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Apr 2025 | Natural Gas : 99.9% |