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 |
|---|---|---|---|---|---|---|---|---|
| AEP Energy, Inc. | Columbus, OH | - | - | - | Apr 2025 | $36.95M | ||
| Beaver Falls, L.L.C. | Warner Robins, GA | - | - | - | Apr 2025 | $811.34k | ||
| AEP Energy Partners, Inc. | Columbus, OH | - | - | - | Jul 2025 | $307.76M | $185.23M | |
| Be-Pine 1 LLC | Pittsburgh, PA | - | - | - | Mar 2025 | $401.04M | ||
| Baron Winds LLC | Austin, TX | - | - | - | Apr 2025 | $3.42M | ||
| AEP Generating Company | Columbus, OH | - | - | Dec 2016 | Jun 2025 | $76.02M | ||
| Cataract Coast, LLC | Boston, MA | - | - | - | Apr 2025 | $215.41k | $659.58k | |
| 3PR Trading, Inc. | El Segundo, CA | - | - | - | Apr 2025 | $4.57M | $2.62M | |
| Bayou Cove Peaking Power, LLC | Birmingham, AL | - | - | - | Mar 2025 | $746.47k | ||
| Catalyst Power & Gas Ny, LLC | Garden City, NY | - | - | - | Apr 2025 | $364.06k | ||
| Catalyst Old River Hydroelectric Limited Partnership | Gatineau, QC | - | - | - | Jun 2025 | $42.43M | ||
| Big Horn Wind Project LLC | Portland, OR | - | - | - | Mar 2025 | $5.57M | $655.37k | |
| Catalina Solar Lessee, LLC | Phoenix, AZ | - | - | - | Jul 2025 | $7.61M | ||
| Big Horn II Wind Project LLC | Portland, OR | - | - | - | Mar 2025 | $2.98M | $197.83k | |
| Castleton Power, LLC | Issaquah, WA | - | - | - | Apr 2025 | $8.12M | ||
| Adams Wind Farm, LLC | Valhalla, NY | - | - | - | Apr 2025 | $1.70k | ||
| Castleton Commodities Merchant Trading L.P. | Houston, TX | - | - | - | Apr 2025 | $4.43M | $281.25k | |
| Beaumont Ess, LLC | New York, NY | - | - | - | Apr 2025 | $4.48M | ||
| Cavalier Solar A2, LLC | Louisville, CO | - | - | - | Mar 2025 | $2.05M | ||
| Baldy Mesa Solar, LLC | Louisville, CO | - | - | - | Mar 2025 | $638.26k | $149.94k | |
| Camp Grove Wind Farm LLC | Oakland, CA | - | - | - | Apr 2025 | $6.94M | ||
| Barton Windpower LLC | Portland, OR | - | - | - | Mar 2025 | $3.68M | ||
| Avalon Solar Partners, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $1.69M | ||
| Campbell County Wind Farm, LLC | Valhalla, NY | - | - | - | Jul 2025 | $2.35M | ||
| Approved Energy II LLC | Englewood, NJ | - | - | - | Apr 2025 | $11.27M | $12.09M | |
| Campo Verde Solar, LLC | Birmingham, AL | - | - | - | Mar 2025 | $8.60M | ||
| Bighorn Solar 1, LLC | San Francisco, CA | - | - | - | Apr 2025 | $2.51M | ||
| Avangrid Arizona Renewables, LLC | Portland, OR | - | - | - | Mar 2025 | $4.16M | ||
| Central Antelope Dry Ranch C LLC | Louisville, CO | - | - | - | Mar 2025 | $619.23k | ||
| Canal 3 Generating LLC | Houston, TX | - | - | - | Mar 2025 | $13.67M | ||
| Bayshore Solar A, LLC | Louisville, CO | - | - | - | Mar 2025 | $346.76k | ||
| Cavalier Solar A, LLC | Louisville, CO | - | - | - | Mar 2025 | $3.29M | ||
| Canal Marketing LLC | Houston, TX | - | - | - | Mar 2025 | $34.69M | $34.69M | |
| AEP Retail Energy Partners LLC | Columbus, OH | - | - | - | Mar 2025 | $561.27k | ||
| 3 Phases Renewables Inc. | El Segundo, CA | - | - | - | Apr 2025 | $921.30k | $4.74M | |
| Avenal Park, LLC | San Diego, CA | - | - | - | Mar 2025 | $430.84k | ||
| CCFC Sutter Energy, LLC | Houston, TX | - | - | - | Apr 2025 | $4.02M | $113.16k | |
| Canastota Windpower, LLC | Andover, MA | - | - | - | Apr 2025 | $2.06M | ||
| Bayshore Solar C, LLC | Louisville, CO | - | - | - | Mar 2025 | $309.00k | ||
| Bayshore Solar B, LLC | Louisville, CO | - | - | - | Mar 2025 | $324.97k | ||
| AEP Generation Resources Inc | Columbus, OH | 4 | - | Dec 2020 | Apr 2025 | $54.37M | ||
| Baldwin Solar Bess LLC | Irving, TX | - | - | - | Mar 2025 | $762.71k | ||
| Bethel Wind Farm LLC | Birmingham, AL | - | - | - | Apr 2025 | $4.02M | ||
| CED Wistaria Solar, LLC | Valhalla, NY | - | - | - | Apr 2025 | $2.94M | ||
| CED White River Solar, LLC | Valhalla, NY | - | - | - | Jul 2025 | $805.90k | ||
| BCE LOS Alamitos, LLC | Framingham, MA | - | - | - | Apr 2025 | $900.06k | ||
| Casselman Windpower LLC | Portland, OR | - | - | - | Mar 2025 | $1.59M | ||
| Bakeoven Solar, LLC | Portland, OR | - | - | - | Mar 2025 | $657.41k | $6.28k | |
| CED White River Solar 2, LLC | Valhalla, NY | - | - | - | Jul 2025 | $742.77k | ||
| CED Ducor Solar 3, LLC | Valhalla, NY | - | - | - | Apr 2025 | $444.28k | ||
| Cassadaga Wind LLC | Austin, TX | - | - | - | Apr 2025 | $2.23M | ||
| Bath County Energy, LLC | New York, NY | - | - | - | Mar 2025 | $20.17M | ||
| Bay Tree Lessee, LLC | Asheville, NC | - | - | - | Mar 2025 | $1.20M | $641.48k | |
| Carlsbad Energy Center LLC | Houston, TX | - | - | - | Mar 2025 | $18.49M | ||
| CED Ducor Solar 2, LLC | Valhalla, NY | - | - | - | Apr 2025 | $592.17k | ||
| Bay Tree Solar, LLC | Asheville, NC | - | - | - | Mar 2025 | $641.48k | ||
| Beacon Solar 4, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.09M | ||
| Baldwin Wind Energy, LLC | Juno Beach, FL | - | - | - | Jun 2025 | $4.92M | ||
| Cascade Energy Storage, LLC | Houston, TX | - | - | - | Mar 2025 | $966.12k | ||
| Cascade Energy Storage II LLC | Houston, TX | - | - | - | Jun 2025 | $14.63k | ||
| Ce Leathers Company | DES Moines, IA | - | - | - | Jun 2025 | $9.89M | ||
| Beowawe Power, LLC | Reno, NV | - | - | - | Mar 2025 | $3.11M | ||
| CED Ducor Solar 1, LLC | Valhalla, NY | - | - | - | Apr 2025 | $599.40k | ||
| Benton County Wind Farm LLC | Oakland, CA | - | - | - | Apr 2025 | $24.23M | ||
| Cedar Point Wind, LLC | Duluth, MN | - | - | - | Mar 2025 | $11.71M | ||
| Castleton Commodities Energy Trading LLC | Stamford, CT | - | - | - | Apr 2025 | $105.39M | ||
| Axium Modesto Solar, LLC | Montreal, QC | - | - | - | Mar 2025 | $1.71M | ||
| Castleton Commodities Energy Services LLC | Stamford, CT | - | - | - | Apr 2025 | $61.48M | $60.75M | |
| Big Country Datalec LLC | New York, NY | - | - | - | Apr 2025 | $6.91M | $6.91M | |
| Big Cajun I Peaking Power LLC | Birmingham, AL | - | - | - | Mar 2025 | $967.33k | ||
| Actual Energy, Inc. | Birmingham, AL | - | - | - | Feb 2025 | $37.68k | ||
| AXPO U.S. LLC | New York, NY | - | - | - | Apr 2025 | $183.28M | $2.43M | |
| Beech Ridge Energy II LLC | Birmingham, AL | - | - | - | Mar 2025 | $1.43M | ||
| Basin Creek Equity Partners, L.L.C. | Butte, MT | - | - | - | Jun 2025 | $2.00M | ||
| BIF II Safe Harbor Holdings, LLC | Gatineau, QC | - | - | - | Mar 2025 | $18.40M | $4.98M | |
| Caprock Wind LLC | Dallas, TX | - | - | - | Jul 2025 | $2.91M | ||
| BHE Rim Rock Wind, LLC | Kevin, MT | - | - | - | Apr 2025 | $5.42M | ||
| Beacon Solar 1, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.23M | ||
| Beacon Solar 3, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.19M | ||
| BHE Glacier Wind 2, LLC | Kevin, MT | - | - | - | Mar 2025 | $878.39k | ||
| BHE Glacier Wind 1, LLC | Kevin, MT | - | - | - | Mar 2025 | $1.37M | $119.04k | |
| Cedar Creek II, LLC | Houston, TX | - | - | - | Mar 2025 | $11.76M | ||
| Bethpage Energy Center 3, LLC | Houston, TX | - | - | - | Apr 2025 | $4.78M | $132.87k | |
| Bellflower Solar 1, LLC | San Francisco, CA | - | - | - | Apr 2025 | $1.97M | ||
| ABN Energy LLC | Brooklyn, NY | - | - | - | Apr 2025 | $12.67k | ||
| Abest Power & Gas, LLC | Birmingham, AL | - | - | - | Mar 2025 | $1.98k | ||
| ARON Energy Prepay 16 LLC | New York, NY | - | - | - | Mar 2025 | $13.73M | $13.73M | |
| Brookfield Renewable Energy Marketing US LLC | Gatineau, QC | - | - | - | Mar 2025 | $6.79M | $12.55M | |
| Brookfield Power Piney & Deep Creek LLC | Gatineau, QC | - | - | - | Apr 2025 | $2.06M | ||
| ARON Energy Prepay 22 LLC | New York, NY | - | - | - | Mar 2025 | $9.85M | $9.85M | |
| American Kings Solar, LLC | Boca Raton, FL | - | - | - | Mar 2025 | $2.09M | ||
| American Municipal Power, Inc. | Columbus, OH | - | - | - | Apr 2025 | $264.77M | $60.72M | |
| American Powernet Management, LP | Wyomissing, PA | - | - | - | Jul 2025 | $16.30M | $8.34M | |
| Bromley Energy Storage LLC | Framingham, MA | - | - | - | Apr 2025 | $594.61k | ||
| ARON Energy Prepay 21 LLC | New York, NY | - | - | - | Mar 2025 | $8.70M | $8.70M | |
| ARON Energy Prepay 23 LLC | New York, NY | - | - | - | Mar 2025 | $8.31M | $10.26M | |
| ARON Energy Prepay 15 LLC | New York, NY | - | - | - | Mar 2025 | $3.30M | $3.30M | |
| Broadview Energy KW, LLC | Houston, TX | - | - | - | Apr 2025 | $11.95M | ||
| Broadview Energy JN, LLC | Houston, TX | - | - | - | Apr 2025 | $14.99M | ||
| ARON Energy Prepay 14 LLC | New York, NY | - | - | - | Mar 2025 | $10.84M | $10.84M |
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% |