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 2025Q2 Seller Transactions | FERC 2025Q2 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Cycle Holdings, LLC | Portland, OR | Independent Power Producer | 1 | 21.2 GWh | Dec 2025 | - | ||
| DG New York CS, LLC | Juno Beach, FL | Independent Power Producer | 6 | 39.5 GWh | Dec 2025 | - | ||
| CZ Solar Warren, LLC | Chicago, IL | Independent Power Producer | 1 | 32.2 GWh | Dec 2025 | - | ||
| D/R Hydro Co | Confluence, PA | Independent Power Producer | 1 | 39.4 GWh | Dec 2025 | - | ||
| Daggett Solar Power 2 LLC | Princeton, NJ | Independent Power Producer | 1 | 553.2 GWh | Jun 2026 | Oct 2025 | $8.21M | |
| Doccs Midstate | Marcy, NY | Independent Power Producer | 1 | 5.1 GWh | Dec 2025 | - | ||
| Doccs Greenhaven | Stormville, NY | Independent Power Producer | 1 | 6.3 GWh | Dec 2025 | - | ||
| Doccs Eastern | Wawarsing, NY | Independent Power Producer | 1 | 8.6 GWh | Dec 2025 | - | ||
| Daggett Solar Power 3 LLC | Princeton, NJ | Independent Power Producer | 1 | 932.8 GWh | Jun 2026 | Jul 2025 | $11.15M | |
| Doc Brown LLC | Alexandria, VA | Independent Power Producer | 1 | -2.5 GWh | Dec 2024 | Sep 2025 | $427.49k | |
| Divocsg 14 LLC | Annapolis, MD | Independent Power Producer | 1 | 862.0 MWh | Dec 2025 | - | ||
| Divocsg 13 LLC | Annapolis, MD | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Denver INT'L Airport IV Solar | Boulder, CO | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | Sep 2025 | $688.16k | |
| Desert Peak Energy Storage I, LLC | Juno Beach, FL | Independent Power Producer | 1 | -67.6 GWh | Jun 2026 | Sep 2025 | $9.66M | |
| Desert Harvest, LLC | San Diego, CA | Independent Power Producer | 1 | 260.6 GWh | Jun 2026 | Jul 2025 | $2.95M | |
| Desert Harvest II LLC | San Diego, CA | Independent Power Producer | 1 | 215.9 GWh | Jun 2026 | Jul 2025 | $2.23M | |
| Dermott Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 966.7 GWh | Jun 2026 | - | ||
| Deriva Energy | Charlotte, NC | Independent Power Producer | 86 | 12.2 TWh | Jun 2026 | - | ||
| Derby Fuel Cell LLC | Danbury, CT | Independent Power Producer | 1 | 118.4 GWh | Dec 2025 | Jun 2025 | $2.69M | |
| Depue Holdings, LLC | Framingham, MA | Independent Power Producer | 1 | 36.2 GWh | Dec 2025 | - | ||
| Depot Park Solar Farm | Sacramento, CA | Independent Power Producer | 1 | 2.8 GWh | Dec 2025 | - | ||
| Desert Peak Energy Storage II, LLC | Juno Beach, FL | Independent Power Producer | 1 | -14.3 GWh | Jun 2026 | Sep 2025 | $3.57M | |
| Denver City & County Of - (Co) | Denver, CO | Independent Power Producer | 6 | 68.1 GWh | Dec 2025 | - | ||
| Denver City & County-Foothills - (Co) | Denver, CO | Independent Power Producer | 1 | 4.4 GWh | Sep 2025 | - | ||
| Denver Airport Solar, LLC | Baltimore, MD | Independent Power Producer | 1 | 4.4 GWh | Dec 2024 | - | ||
| Delta Solar Power II, LLC | Jackson, MI | Independent Power Producer | 1 | 25.7 GWh | Dec 2025 | Sep 2025 | $611.67k | |
| Delta Solar Power I, LLC | Jackson, MI | Independent Power Producer | 1 | 13.3 GWh | Dec 2025 | Sep 2025 | $314.47k | |
| Delta Energy Center LLC | Pittsburg, CA | Independent Power Producer | 1 | 3.6 TWh | Jun 2026 | Oct 2025 | $30.67M | |
| Delphinus Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 2.9 GWh | Dec 2025 | - | ||
| Delaware River Solar, LLC | New York, NY | Independent Power Producer | - | 7.4 GWh | Dec 2024 | - | ||
| DG Bethlehem Solar, LLC | Juno Beach, FL | Independent Power Producer | - | 4.3 GWh | Dec 2024 | - | ||
| DG Edison New Jersey LLC | Juno Beach, FL | Independent Power Producer | 1 | 6.4 GWh | Dec 2025 | - | ||
| DG Dighton, LLC | Princeton, NJ | Independent Power Producer | 1 | 5.3 GWh | Dec 2025 | - | ||
| DG Crystal Spring LLC | Princeton, NJ | Independent Power Producer | 1 | 7.2 GWh | Dec 2025 | - | ||
| DG Connecticut III, LLC | Juno Beach, FL | Independent Power Producer | 6 | 32.2 GWh | Dec 2025 | - | ||
| DG Colorado Solar, LLC | Juno Beach, FL | Independent Power Producer | - | 30.9 GWh | Dec 2024 | - | ||
| DG Central 1, LLC | Juno Beach, FL | Independent Power Producer | 10 | 27.3 GWh | Dec 2025 | - | ||
| DG Camden, LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| DG California Solar LLC | Independent Power Producer | - | 4.0 GWh | Dec 2024 | - | |||
| Delanco Coopertown RD Solar 2, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| DG Amp Solar, LLC | Juno Beach, FL | Independent Power Producer | 12 | 96.2 GWh | Dec 2025 | - | ||
| DG Amaze New Jersey, LLC | Juno Beach, FL | Independent Power Producer | 1 | 5.0 GWh | Dec 2025 | - | ||
| DG 1 Acquisition Co., LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.1 GWh | Dec 2025 | - | ||
| DF-Ap #1 LLC | Ferndale, WA | Independent Power Producer | 1 | 9.8 GWh | Dec 2025 | - | ||
| Devon Power LLC | Devon, CT | Independent Power Producer | 1 | -1.4 GWh | Dec 2025 | Sep 2025 | $3.28M | |
| Dessie Solar Center LLC | San Francisco, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2025 | - | ||
| Desert Sky Solar LLC | New York, NY | Independent Power Producer | 1 | 31.3 GWh | Dec 2025 | - | ||
| Desert Quartzite LLC | San Francisco, CA | Independent Power Producer | 1 | 949.1 GWh | Jun 2026 | Jul 2025 | $20.55M | |
| DG New York Solar, LLC | Juno Beach, FL | Independent Power Producer | - | 10.1 GWh | Dec 2024 | - | ||
| DG LF Solar, LLC | Juno Beach, FL | Independent Power Producer | - | 5.5 GWh | Dec 2024 | - | ||
| Day County Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 463.5 GWh | Jun 2026 | Dec 2020 | ||
| DG Linden New Jersey LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.5 GWh | Dec 2025 | - | ||
| DG Minnesota CSG, LLC | Juno Beach, FL | Independent Power Producer | - | 63.6 GWh | Dec 2024 | - | ||
| DG Moorman Creek, LLC | Juno Beach, FL | Independent Power Producer | 1 | 6.6 GWh | Dec 2025 | - | ||
| Davis Up Energy Storage LLC | Fort Lupton, CO | Independent Power Producer | 1 | -1.7 GWh | Dec 2025 | Oct 2025 | $599.20k | |
| Dartmouth Farms Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| DG New Jersey Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.4 GWh | Sep 2025 | - | ||
| Dearborn Industrial Gen Inc | Dearborn, MI | Independent Power Producer | 1 | 5.3 TWh | Jun 2026 | Jun 2025 | $17.40M | |
| DG Niagara, LLC | Juno Beach, FL | Independent Power Producer | 1 | 5.1 GWh | Dec 2025 | - | ||
| Dartmouth Energy Center | Houston, TX | Independent Power Producer | 1 | 88.9 GWh | Dec 2025 | - | ||
| Darlington Solar, LLC | Charlotte, NC | Independent Power Producer | - | 20.5 GWh | Dec 2024 | - | ||
| Darby Power, LLC | Mount Sterling, OH | Independent Power Producer | 1 | 553.9 GWh | Dec 2025 | Oct 2025 | $19.37M | |
| Danton XI Solar LLC | Houston, TX | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Danskammer Energy | Newburgh, NY | Independent Power Producer | 1 | 27.6 GWh | Dec 2025 | Oct 2025 | $5.08M | |
| DG Northeast 1, LLC | Juno Beach, FL | Independent Power Producer | - | 4.6 GWh | Dec 2024 | - | ||
| DG Northeast Solar II, LLC | Juno Beach, FL | Independent Power Producer | 2 | 17.5 GWh | Dec 2025 | - | ||
| DG Foxborough Elm LLC | Princeton, NJ | Independent Power Producer | 1 | 3.3 GWh | Dec 2025 | - | ||
| Deerfield Wind Energy, LLC | Oakville, ON | Independent Power Producer | 1 | 505.5 GWh | Jun 2026 | Sep 2025 | $5.38M | |
| Deerfield Wind Energy 2, LLC | Port Hope, MI | Independent Power Producer | 1 | 295.5 GWh | Jun 2026 | Sep 2025 | $184.63k | |
| DG Empire Lumen 2023, LLC | Juno Beach, FL | Independent Power Producer | 1 | 5.3 GWh | Dec 2025 | - | ||
| Deer Park Energy Center | Deer Park, TX | Independent Power Producer | 1 | 8.3 TWh | Jun 2026 | - | ||
| Deepwater Wind Block Island LLC | Providence, RI | Independent Power Producer | 1 | 86.4 GWh | Jun 2026 | Sep 2025 | $149.77k | |
| DG Empire Shine, LLC | Juno Beach, FL | Independent Power Producer | 3 | 13.4 GWh | Dec 2025 | - | ||
| DG Empire Sun, LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.8 GWh | Dec 2025 | - | ||
| DG Florham Park Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.6 GWh | Dec 2025 | - | ||
| DG Richmond, LLC | Juno Beach, FL | Independent Power Producer | 1 | 313.0 MWh | Oct 2025 | - | ||
| DG Fuel Cell, LLC | Juno Beach, FL | Independent Power Producer | 1 | 48.4 GWh | Dec 2025 | - | ||
| Decatur Energy Center LLC | Decatur, AL | Independent Power Producer | 1 | 3.3 TWh | Jun 2026 | Jun 2025 | $14.74M | |
| DG Georgia Solar II, LLC | Juno Beach, FL | Independent Power Producer | - | 3.9 GWh | Dec 2024 | - | ||
| DG Green Arrow LLC | Annapolis, MD | Independent Power Producer | 1 | 1.9 GWh | Dec 2025 | - | ||
| DG Harlem, LLC | Juno Beach, FL | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| DG Haverhill LLC | Princeton, NJ | Independent Power Producer | 1 | 7.4 GWh | Dec 2025 | - | ||
| DG Illinois Solar, LLC | Juno Beach, FL | Independent Power Producer | 6 | 11.5 GWh | Dec 2025 | - | ||
| DG Kendall, LLC | Kendall, NY | Independent Power Producer | 1 | 1.1 GWh | Dec 2025 | - | ||
| Emcor Energy Services | Durham, NH | Independent Power Producer | 1 | 55.6 GWh | Jun 2026 | - | ||
| Elkhart County Solar Project, LLC | Houston, TX | Independent Power Producer | 1 | 82.4 GWh | Jun 2026 | - | ||
| Elkhorn Ridge Wind, LLC | Princeton, NJ | Independent Power Producer | 1 | 156.7 GWh | Dec 2025 | Sep 2025 | $1.85M | |
| Ellomay USA Inc | Houston, TX | Independent Power Producer | 5 | 37.4 GWh | Dec 2025 | - | ||
| Ellwood Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 524.8 MWh | Dec 2025 | Sep 2025 | $1.18M | $66.15k |
| Elora LLC | Schenectady, NY | Independent Power Producer | 1 | 2.5 GWh | Dec 2025 | - | ||
| Elora Solar | Juno Beach, FL | Independent Power Producer | 1 | 367.7 GWh | Jun 2026 | Sep 2025 | $2.28M | |
| ELP Claverack Solar, LLC | New York, NY | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | ||
| ELP KIPP Solar, LLC | New York, NY | Independent Power Producer | 1 | 6.8 GWh | Dec 2025 | - | ||
| ELP Livingston Solar, LLC | New York, NY | Independent Power Producer | 1 | 6.4 GWh | Dec 2025 | - | ||
| Elwood Energy, LLC | Elwood, IL | Independent Power Producer | 1 | 388.0 GWh | Jun 2026 | Oct 2025 | $9.39M | |
| Elk Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $2.35M | |
| Emerald Gardens PKI, LLC | Huntersville, NC | Independent Power Producer | 1 | 2.1 GWh | Dec 2025 | - | ||
| Emerald Hills Holding I, LLC | Huntersville, NC | Independent Power Producer | 1 | 25.6 GWh | Dec 2025 | - | ||
| Emerald Kemble, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Emerald Marshfield, LLC | Huntersville, NC | Independent Power Producer | 1 | 2.4 GWh | Dec 2025 | - |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | Jun 2026 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Jun 2026 | Natural Gas : 97.3% Bituminous Coal : 2.7% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Jun 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Jun 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Jun 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Jun 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Jun 2026 | Natural Gas : 69.8% Bituminous Coal : 30.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Jun 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Jun 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Jun 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Jun 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Jun 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Jun 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Jun 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Jun 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Jun 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Jun 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Jun 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Jun 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Jun 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Jun 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Jun 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Jun 2026 | Lignite Coal : 99.2% Natural Gas : 0.8% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Jun 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Jun 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Jun 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Jun 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Jun 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Jun 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Jun 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Jun 2026 | Nuclear : 64.6% Natural Gas : 35.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Jun 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Jun 2026 | Subbituminous Coal : 81.2% Natural Gas : 18.8% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Jun 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Jun 2026 | Natural Gas |