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 |
---|---|---|---|---|---|---|---|---|
Nstar Electric Company | Westwood, MA | Investor-Owned Utility | 17 | 62.6 GWh | Apr 2025 | Jun 2025 | $43.79M | $124.27M |
Dimension Energy LLC | Atlanta, GA | Independent Power Producer | 27 | 62.7 GWh | Dec 2024 | - | ||
Friant Power Authority | Visalia, CA | Political Subdivision | 1 | 62.7 GWh | Dec 2024 | - | ||
Mililani I Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 62.7 GWh | Apr 2025 | - | ||
Athens Energy, LLC | Athens, ME | Independent Power Producer | 1 | 63.1 GWh | Dec 2024 | Apr 2018 | ||
DTE Atlantic, LLC | Atlantic City, NJ | Independent Power Producer | 1 | 63.3 GWh | Dec 2024 | - | ||
LOMA Linda University | LOMA Linda, CA | Commercial | 1 | 63.4 GWh | Apr 2025 | - | ||
Thermo No 1 Be 01 LLC | Independent Power Producer | 2 | 63.4 GWh | Dec 2024 | - | |||
Kawailoa Solar, LLC | New York, NY | Independent Power Producer | 1 | 63.5 GWh | Apr 2025 | - | ||
Madison Energy Investments LLC | Vienna, VA | Independent Power Producer | 29 | 63.5 GWh | Jan 2025 | - | ||
DG Minnesota CSG, LLC | Juno Beach, FL | Independent Power Producer | 9 | 63.6 GWh | Dec 2024 | - | ||
Sonoco Products Co | Hartsville, SC | |Industrial | 2 | 63.6 GWh | Apr 2025 | - | ||
ESI Vansycle Partners LP | Juno Beach, FL | Independent Power Producer | 1 | 64.1 GWh | Dec 2024 | Mar 2025 | $1.01M | |
Power County Wind Park North LLC | New York, NY | Independent Power Producer | 1 | 64.2 GWh | Dec 2024 | - | ||
Calwind Resources Inc | Independent Power Producer | 2 | 64.2 GWh | Dec 2024 | - | |||
Potrero Hills Energy Producers, LLC | Detroit, MI | Investor-Owned Utility | 1 | 64.2 GWh | Dec 2024 | - | ||
Bluebird Solar LLC | New York, NY | Independent Power Producer | 2 | 64.3 GWh | Apr 2025 | Mar 2025 | $1.62M | |
Web Silver Maple Wind LLC | Natick, MA | Independent Power Producer | 1 | 64.4 GWh | Dec 2024 | Jun 2025 | $752.70k | |
Morris Energy Operations Company, LLC | The Woodland, TX | Independent Power Producer | 2 | 64.4 GWh | Dec 2024 | - | ||
Idaho Winds LLC | Glenns Ferry, ID | Independent Power Producer | 1 | 64.7 GWh | Dec 2024 | - | ||
Hayhurst Texas Solar | Ontario | Independent Power Producer | 1 | 64.7 GWh | Dec 2024 | - | ||
Brunot Island Power, LLC | Chicago, IL | Independent Power Producer | 1 | 64.7 GWh | Dec 2024 | Jul 2025 | $5.82M | |
Concord Energy LLC | Concord, NC | Independent Power Producer | 1 | 64.8 GWh | Apr 2025 | - | ||
BCD Project Holdings 1, LLC | Asheville, NC | Independent Power Producer | 2 | 64.9 GWh | Dec 2024 | - | ||
Copia Power | Dana Point, CA | Independent Power Producer | 3 | 65.4 GWh | Apr 2025 | - | ||
NRG Solar Borrego I | Scottsdale, AZ | Independent Power Producer | 1 | 65.5 GWh | Dec 2024 | - | ||
Franklin Heating Station | Rochester, MN | Independent Power Producer | 1 | 65.7 GWh | Apr 2025 | - | ||
Solar AVRA Valley LLC | Scottsdale, AZ | Independent Power Producer | 1 | 65.7 GWh | Dec 2024 | Mar 2025 | $1.75M | |
Bluebell Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 66.2 GWh | Apr 2025 | - | ||
Bayswater Peaking Facility LLC | Far Rockaway, NY | Independent Power Producer | 1 | 66.6 GWh | Dec 2023 | Mar 2025 | $1.44M | |
City Of Greenville - (TX) | Greenville, TX | Municipally-Owned Utility | 1 | 66.7 GWh | Dec 2023 | - | ||
Tejas Power Generation LLC | Houston, TX | Independent Power Producer | 1 | 66.9 GWh | Dec 2024 | - | ||
Hayhurst New Mexico Solar | Wilmington, DE | Independent Power Producer | 1 | 66.9 GWh | Dec 2024 | - | ||
Warm Springs Power Enterprises | Warm Springs, OR | Independent Power Producer | 1 | 67.1 GWh | Dec 2024 | - | ||
Onyx Asset Services Group | New York, NY | Independent Power Producer | 27 | 67.1 GWh | Dec 2024 | - | ||
Landfill Energy Systems | NOVI, MI | Independent Power Producer | 2 | 67.4 GWh | Apr 2025 | - | ||
Calpine Gilroy Cogen LP | Gilroy, CA | Independent Power Producer | 2 | 67.5 GWh | Dec 2024 | Jul 2025 | $2.56M | |
City Of Lubbock - (TX) | Lubbock, TX | Municipally-Owned Utility | 3 | 67.6 GWh | Dec 2023 | - | ||
Torrance Refining Company, LLC | Torrance, CA | Industrial | 1 | 67.7 GWh | Apr 2025 | - | ||
Partin Solar, LLC | Charleston, SC | Independent Power Producer | 1 | 68.0 GWh | Apr 2025 | Jun 2025 | $993.94k | |
Martin County Solar Project, LLC | Houston, TX | Independent Power Producer | 1 | 68.2 GWh | Apr 2025 | Mar 2025 | $1.39M | |
Vistra Corp | Irving, TX | Independent Power Producer | 3 | 68.4 GWh | Apr 2025 | - | ||
New Market Solar | Oakville, ON | Independent Power Producer | 1 | 68.6 GWh | Apr 2025 | - | ||
Cow Branch Wind Power, LLC | Baltimore, MD | Independent Power Producer | 1 | 68.6 GWh | Apr 2025 | Mar 2025 | $1.27M | |
Pontook Operating LP | Millinocket, ME | Independent Power Producer | 1 | 68.7 GWh | Dec 2024 | - | ||
University Of California, San Francisco | San Francisco, CA | Commercial | 1 | 68.7 GWh | Apr 2025 | - | ||
Forefront Power, LLC | San Francisco, CA | Independent Power Producer | 35 | 68.8 GWh | Dec 2024 | - | ||
Central Hudson Gas & ELEC Corp | Poughkeepsie, NY | Investor-Owned Utility | 5 | 69.1 GWh | Dec 2024 | Jul 2025 | $4.47M | $4.30M |
Allegheny Electric Coop Inc | Harrisburg, PA | Cooperative | 1 | 69.2 GWh | Apr 2025 | Mar 2025 | $33.55M | |
Hypower Energy, LLC | Annapolis, MD | Independent Power Producer | 1 | 69.2 GWh | Dec 2024 | - | ||
Tilton Energy LLC | Tilton, IL | Independent Power Producer | 1 | 69.3 GWh | Dec 2024 | Mar 2025 | $1.27M | |
The Andersons Albion Ethanol LLC | Maumee, OH | Industrial | 1 | 69.4 GWh | Dec 2024 | - | ||
PIO PICO Energy Center LLC | San Diego, CA | Independent Power Producer | 1 | 69.6 GWh | Dec 2024 | Mar 2025 | $11.74M | |
SR Bell Buckle, LLC | Nashville, TN | Independent Power Producer | 1 | 70.0 GWh | Apr 2025 | Mar 2025 | $257.10k | |
Chi Operations Inc | Andover, MA | Independent Power Producer | 15 | 70.5 GWh | Dec 2024 | - | ||
Robin Hollow Solar, LLC | Warwick, RI | Independent Power Producer | 1 | 70.7 GWh | Apr 2025 | - | ||
Frontier Operation Services | Houston, TX | Independent Power Producer | 4 | 70.8 GWh | Dec 2024 | - | ||
Simplot Leasing Corp | Boise, ID | Industrial | 1 | 70.8 GWh | Apr 2025 | - | ||
Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 71.1 GWh | Apr 2025 | Jul 2025 | $1.41M | |
Nugen Capital Management | Providence, RI | Independent Power Producer | 16 | 71.6 GWh | Dec 2024 | - | ||
International Bound & WTR COMM | El Paso, TX | Federally-Owned Utility | 2 | 72.1 GWh | Dec 2024 | - | ||
Chi Energy, Inc. | Andover, MA | Independent Power Producer | 2 | 72.3 GWh | Dec 2024 | - | ||
NRG Solar Roadrunner | Santa Teresa, NM | Independent Power Producer | 1 | 72.8 GWh | Dec 2024 | Sep 2018 | ||
Harmony Florida Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 72.8 GWh | Apr 2025 | Jun 2025 | $1.43M | |
Doyon Utilities - FT. Wainwright | FT.Wainwright, AK | Investor-Owned Utility | 1 | 72.8 GWh | Dec 2024 | - | ||
SR Ailey, LLC | Nashville, TN | Independent Power Producer | 1 | 72.9 GWh | Apr 2025 | Mar 2025 | $1.29M | |
ECO Services Corp. | The Woodlands, TX | Industrial | 3 | 73.3 GWh | Dec 2024 | - | ||
Delaware Municipal Electric Corp | Smyrna, DE | Municipally-Owned Utility | 1 | 73.3 GWh | Apr 2025 | Apr 2025 | $7.07M | |
Storey Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 73.5 GWh | Apr 2025 | Jun 2025 | $1.42M | |
DOD USMC Marine Air Ground Combat | Twentynine Palms, CA | Federally-Owned Utility | 2 | 73.5 GWh | Dec 2024 | - | ||
Baconton Power LLC | Baconton, GA | Cooperative | 1 | 74.1 GWh | Dec 2024 | Nov 2022 | ||
Palmetto Power Management LLC | El Segundo, CA | Independent Power Producer | 10 | 74.1 GWh | Dec 2023 | - | ||
United Illuminating Co | Orange, CT | Investor-Owned Utility | 3 | 74.5 GWh | Apr 2025 | Jun 2025 | $60.03M | $113.91M |
Lincoln Operating Services, LLC | Charlotte, NC | Independent Power Producer | 2 | 74.5 GWh | Dec 2024 | - | ||
Chaves County Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 74.6 GWh | Apr 2025 | Jun 2025 | $507.01k | |
Peony Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 74.7 GWh | Apr 2025 | Jun 2025 | $543.07k | |
Iowa Lakes Electric Coop | Estherville, IA | Cooperative | 2 | 75.0 GWh | Dec 2024 | - | ||
University Of Massachusetts Medical | Worcester, MA | State-Owned Utility | 1 | 75.1 GWh | Dec 2024 | - | ||
Portal Ridge Solar, LLC | New York, NY | Independent Power Producer | 2 | 75.2 GWh | Dec 2024 | - | ||
San Isabel Solar, LLC | New York, NY | Independent Power Producer | 1 | 75.2 GWh | Apr 2025 | Mar 2025 | $724.50k | |
Bluestone Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 75.5 GWh | Apr 2025 | Jun 2025 | $764.33k | |
Antrim Wind Energy LLC | Portsmouth, NH | Independent Power Producer | 1 | 75.7 GWh | Apr 2025 | Jul 2025 | $1.42M | $121.67k |
Avenal Solar Holdings LLC | San Diego, CA | Independent Power Producer | 3 | 75.9 GWh | Dec 2024 | - | ||
CP Kelco US Inc. | Edison, NJ | Industrial | 1 | 76.4 GWh | Apr 2025 | - | ||
University Park Energy LLC | University Park, IL | Independent Power Producer | 1 | 76.4 GWh | Dec 2024 | Mar 2025 | $3.81M | |
Eurus Combine Hills I LLC | San Diego, CA | Independent Power Producer | 1 | 76.6 GWh | Dec 2024 | Mar 2025 | $663.94k | |
Western Michigan University | Kalamazoo, MI | Commercial | 1 | 76.8 GWh | Dec 2024 | - | ||
Ormat Salt Wells LLC | Reno, NV | Independent Power Producer | 1 | 76.9 GWh | Dec 2024 | - | ||
Big Blue Wind Farm LLC (MN) | Granite Falls, MN | Independent Power Producer | 1 | 77.7 GWh | Dec 2024 | Jun 2025 | $1.05M | |
GSA Metropolitan Service Center | Washington, DC | Federally-Owned Utility | 1 | 78.0 GWh | Apr 2025 | - | ||
South Energy Investments LLC | Ballston Lake, NY | Independent Power Producer | 1 | 78.1 GWh | Dec 2024 | Mar 2025 | $576.46k | |
Whitehorn Solar, LLC | Houston, TX | Independent Power Producer | 1 | 78.4 GWh | Apr 2025 | Jun 2025 | $645.56k | |
Hibbing Public Utilities COMM | Hibbing, MN | Municipally-Owned Utility | 1 | 78.5 GWh | Dec 2023 | Mar 2025 | $1.30M | |
City Of Alexandria - (La) | Alexandria, LA | Municipally-Owned Utility | 1 | 78.8 GWh | Dec 2024 | May 2017 | ||
Central Iowa Power Cooperative | Cedar Rapids, IA | Cooperative | 3 | 79.1 GWh | Dec 2024 | Jun 2025 | $18.01M | |
Clearview Solar I, LLC | Quincy, OH | Independent Power Producer | 1 | 79.5 GWh | Apr 2025 | - | ||
Ketchikan Public Utilities | Ketchikan, AK | Municipally-Owned Utility | 5 | 80.1 GWh | Dec 2024 | - | ||
MPC Generating | Monroe, GA | Independent Power Producer|Investor-Owned Utility | 1 | 80.1 GWh | Dec 2024 | Mar 2025 | $4.20M | |
Westbound Solar LLC | Charlotte, NC | Independent Power Producer | 22 | 80.2 GWh | Dec 2024 | - | ||
Virginia Line Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 80.2 GWh | Apr 2025 | Jun 2025 | $698.88k |
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% |