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 |
|---|---|---|---|---|---|---|---|---|
| Independence Wind Energy LLC | De SOTO, IA | Independent Power Producer | 1 | 246.6 GWh | Apr 2025 | Mar 2025 | $1.44M | |
| Kern Front Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $1.44M | |
| El Cajon Energy LLC | Sacramento, CA | Independent Power Producer | - | - | Dec 2019 | Mar 2025 | $1.43M | |
| GSG Wind, LLC | Dallas, TX | - | - | - | Apr 2025 | $1.43M | ||
| Solar Partners II, LLC | Princeton, NJ | - | - | - | Mar 2025 | $1.43M | ||
| Saint Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 306.6 GWh | Apr 2025 | Mar 2025 | $1.43M | |
| SR Clay, LLC | Nashville, TN | Independent Power Producer | 1 | 247.6 GWh | Apr 2025 | Mar 2025 | $1.42M | |
| CPN Bethpage 3RD Turbine, Inc. | Houston, TX | - | - | - | Apr 2025 | $1.42M | ||
| Double C Generation Limited Partnership | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $1.42M | |
| Newport Solar, LLC | Jackson, MI | Independent Power Producer | 1 | 385.0 GWh | Apr 2025 | Mar 2025 | $1.42M | |
| Sun City Project LLC | San Diego, CA | - | - | - | Mar 2025 | $1.42M | ||
| Ecogrove Wind LLC | Chicago, IL | - | - | - | Apr 2025 | $1.42M | ||
| Al Solar A, LLC | Houston, TX | Independent Power Producer | - | 171.7 GWh | Dec 2023 | Mar 2025 | $1.41M | |
| Niagara Wind Power LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Apr 2025 | $1.41M | |
| Calpeak Power - Panoche LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Apr 2025 | $1.41M | |
| Ironwood Windpower LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $1.41M | |
| Dougherty County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 294.0 GWh | Apr 2025 | Mar 2025 | $1.41M | |
| Ridgewind Power Partners LLC | Minneapolis, MN | Independent Power Producer | 1 | 88.4 GWh | Dec 2024 | Mar 2025 | $1.40M | |
| Casa Mesa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 198.5 GWh | Apr 2025 | Mar 2025 | $1.40M | |
| Techren Solar I LLC | Boise, ID | Independent Power Producer | 1 | 226.7 GWh | Apr 2025 | Mar 2025 | $1.40M | |
| Gray Hawk Solar, LLC | New York, NY | Independent Power Producer | 1 | 155.3 GWh | Apr 2025 | Mar 2025 | $1.40M | |
| Kingfisher Wind LLC | Boston, MA | Independent Power Producer | 1 | 912.4 GWh | Apr 2025 | Apr 2025 | $1.39M | |
| Hardy Hills Solar LLC | Frankfort, IN | Investor-Owned Utility | 1 | 374.5 GWh | Apr 2025 | Mar 2025 | $1.39M | |
| Hardin Solar Energy II LLC | Chicago, IL | Independent Power Producer | - | - | - | Mar 2025 | $1.38M | |
| SP Cimarron I, LLC | Birmingham, AL | - | - | - | Mar 2025 | $1.38M | ||
| Sanford Airport Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 93.4 GWh | Apr 2025 | Mar 2025 | $1.37M | |
| Bell Ridge Solar, LLC | North Palm Beach, FL | Independent Power Producer | 1 | 213.8 GWh | Apr 2025 | Mar 2025 | $1.37M | |
| New Market Solar Projectco 2, LLC | Oakville, ON | - | - | - | Mar 2025 | $1.37M | ||
| NC 102 Project LLC | Walnut Creek, CA | Independent Power Producer | 1 | 145.8 GWh | Apr 2025 | Mar 2025 | $1.37M | |
| Altamont Winds, LLC | Minneapolis, MN | Independent Power Producer | - | - | - | Mar 2025 | $1.37M | |
| Avalon Solar Partners, LLC | Scottsdale, AZ | - | - | - | Mar 2025 | $1.37M | ||
| BREG Aggregator LLC | Gatineau, QC | - | - | - | Mar 2025 | $1.37M | $1.37M | |
| Solar Star Colorado III, LLC | Richmond, CA | Independent Power Producer | 1 | 124.1 GWh | Dec 2024 | Mar 2025 | $1.37M | |
| Escondido Energy Center, LLC | Sacramento, CA | - | - | - | Mar 2025 | $1.37M | ||
| Solar Star California XL, LLC | Austin, TX | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $1.36M | |
| Tatanka Wind Power, LLC | Chicago, IL | - | - | - | Apr 2025 | $1.36M | ||
| SR Snipesville III, LLC | Nashville, TN | Independent Power Producer | 1 | 268.2 GWh | Apr 2025 | Mar 2025 | $1.36M | |
| Delta's Edge Solar, LLC | Austin, TX | - | - | - | Mar 2025 | $1.36M | ||
| Ef Oxnard, LLC | Oxnard, CA | Independent Power Producer | 1 | 9.3 GWh | Mar 2025 | Apr 2025 | $1.36M | |
| Chicot Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 235.7 GWh | Apr 2025 | Mar 2025 | $1.36M | |
| Gauley River Power Partners LP | Andover, MS | Independent Power Producer | - | - | Dec 2019 | Mar 2025 | $1.36M | |
| Morris Cogeneration LLC | Morris, IL | Independent Power Producer | 1 | 623.1 GWh | Apr 2025 | Apr 2025 | $1.35M | |
| Bellflower Solar 1, LLC | San Francisco, CA | - | - | - | Apr 2025 | $1.35M | ||
| Delano Energy Center, LLC | Sacramento, CA | - | - | - | Mar 2025 | $1.35M | ||
| Innovative Solar 37, LLC | Fletcher, NC | Independent Power Producer | - | - | - | Apr 2025 | $1.35M | |
| Antrim Wind Energy LLC | Portsmouth, NH | Independent Power Producer | 1 | 82.0 GWh | Apr 2025 | Apr 2025 | $1.35M | $81.78k |
| Quitman II Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 342.1 GWh | Apr 2025 | Mar 2025 | $1.34M | |
| Simon Solar Farm, LLC | Nashville, TN | Independent Power Producer | 1 | 50.4 GWh | Dec 2024 | Mar 2025 | $1.34M | |
| Erie Wind LLC | Boston, MA | Independent Power Producer | - | - | - | Apr 2025 | $1.34M | |
| Farmington Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 140.8 GWh | Apr 2025 | Mar 2025 | $1.33M | |
| Re Mustang Two Whirlaway LLC | Charlotte, NC | - | - | - | Mar 2025 | $1.33M | ||
| Beebe Renewable Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 204.0 GWh | Dec 2024 | Apr 2025 | $1.33M | |
| 83WI 8ME, LLC | Washington, DC | Independent Power Producer | 1 | 121.7 GWh | Apr 2025 | Apr 2025 | $1.33M | |
| Nestlewood Solar I LLC | Irving, TX | - | - | - | Mar 2025 | $1.33M | ||
| Milan Energy LLC | Omaha, NE | Independent Power Producer | 1 | 42.8 GWh | Dec 2024 | Apr 2025 | $1.32M | |
| Chisholm VIew Wind Project II, LLC | Andover, MA | - | - | - | Mar 2025 | $1.32M | ||
| Edsan 1B Group 2, LLC | New York, NY | - | - | - | Apr 2025 | $1.32M | ||
| Rolling Thunder I Power Partners, LLC | Houston, TX | - | - | - | Mar 2025 | $1.32M | ||
| Elevation Solar C LLC | Louisville, CO | - | - | - | Mar 2025 | $1.31M | ||
| Point Beach Solar | Juno Beach, FL | Independent Power Producer | 1 | 229.2 GWh | Apr 2025 | Mar 2025 | $1.31M | |
| Clearwater Energy Resources LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Apr 2025 | Mar 2025 | $1.31M | |
| Quinebaug Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 88.7 GWh | Apr 2025 | Mar 2025 | $1.30M | |
| Phobos Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 196.0 GWh | Apr 2025 | Mar 2025 | $1.30M | |
| Engie Resources LLC | Houston, TX | - | - | - | Mar 2025 | $1.30M | $247.17M | |
| Keystone Power LLC | Morristown, NJ | - | - | - | Apr 2025 | $1.30M | ||
| Crooked Run Solar, LLC | Austin, TX | - | - | - | Mar 2025 | $1.30M | ||
| Reworld Camden County, L.P. | Morristown, NJ | - | - | - | Apr 2025 | $1.30M | ||
| Wild Springs Solar, LLC | Bloomington, MN | - | - | - | Apr 2025 | $1.30M | ||
| Cabin Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 178.4 GWh | Apr 2025 | Mar 2025 | $1.29M | |
| Shoe Creek Solar, LLC | Santa Monica, CA | Independent Power Producer | - | - | - | Mar 2025 | $1.29M | |
| Hattiesburg Farm, LLC | Nashville, TN | Independent Power Producer | 1 | 103.6 GWh | Apr 2025 | Mar 2025 | $1.29M | |
| Minco Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 475.8 GWh | Apr 2025 | Mar 2025 | $1.28M | |
| Wilton Wind Energy I, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.28M | ||
| Re Astoria 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 166.0 GWh | Apr 2025 | Mar 2025 | $1.28M | |
| ENEL Green Power Rattlesnake Creek Wind Project, LLC | Andover, MA | - | - | - | Apr 2025 | $1.28M | ||
| Westlake Chemicals & VInyls LLC | Plaquemine, LA | Industrial | 1 | 1.7 TWh | Apr 2025 | Apr 2025 | $1.28M | |
| Chalk Cliff Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $1.27M | |
| Washington County Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 417.3 GWh | Apr 2025 | Mar 2025 | $1.27M | |
| Valcour Altona Windpark, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.27M | ||
| Wellhead Power Panoche, LLC | Sacramento, CA | - | - | - | Mar 2025 | $1.27M | ||
| Gibson City Energy Center LLC | Gibson City, IL | Independent Power Producer | 1 | - | Dec 2021 | Mar 2025 | $1.27M | |
| River Ferry Solar I LLC | Astoria, NY | - | - | - | Mar 2025 | $1.27M | ||
| Five Points Solar Park, LLC | San Mateo, CA | Independent Power Producer | - | 107.7 GWh | Dec 2023 | Mar 2025 | $1.26M | |
| FTS Master Tenant 2, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.26M | ||
| Golden Fields Solar I, LLC | Austin, TX | Independent Power Producer | - | - | Dec 2021 | Mar 2025 | $1.26M | |
| Flat Ridge 3 Wind Energy, LLC | Zenda, KS | Independent Power Producer | - | 37.0 GWh | Jan 2025 | Apr 2025 | $1.26M | |
| Liberty County Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 120.8 GWh | Apr 2025 | Mar 2025 | $1.26M | |
| Crofton Bluffs Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 115.3 GWh | Dec 2024 | Mar 2025 | $1.25M | |
| Cubico Crooked Run Lessee, LLC | Austin, TX | - | - | - | Mar 2025 | $1.25M | $1.30M | |
| Farmers City Wind, LLC | Portland, OR | - | - | - | Mar 2025 | $1.25M | ||
| Assembly Solar II LLC | New York, NY | Independent Power Producer | 1 | 251.4 GWh | Apr 2025 | Mar 2025 | $1.24M | |
| Central Line Solar, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.24M | ||
| HDSI, LLC | Delray Beach, FL | - | - | - | Mar 2025 | $1.24M | ||
| Mammoth Three LLC | Reno, NV | - | - | - | Mar 2025 | $1.24M | ||
| Nordic Energy Services, LLC | Tampa, FL | - | - | - | Apr 2025 | $1.24M | $2.30M | |
| Valcour Chateaugay Windpark, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.24M | ||
| FPL Energy Montezuma Wind | Juno Beach, FL | Independent Power Producer | 1 | 87.5 GWh | Dec 2024 | Mar 2025 | $1.24M | |
| Calpeak Power - Enterprise LLC | San Diego, CA | Independent Power Producer | - | - | Dec 2013 | Apr 2025 | $1.24M | |
| Panther Creek Power Operating, LLC | Nesquehoning, PA | Independent Power Producer | 1 | 515.4 GWh | Dec 2023 | Mar 2025 | $1.23M | |
| Kentucky Power Co | Columbus, OH | Investor-Owned Utility | 2 | 5.6 TWh | Apr 2025 | Mar 2025 | $1.23M |
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% |