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 |
|---|---|---|---|---|---|---|---|---|
| Delta Solar Power I, LLC | Jackson, MI | Independent Power Producer | 1 | 13.3 GWh | Dec 2025 | Sep 2025 | $314.47k | |
| Delta Solar Power II, LLC | Jackson, MI | Independent Power Producer | 1 | 25.7 GWh | Dec 2025 | Sep 2025 | $611.67k | |
| Engie North America | Houston, TX | Independent Power Producer | 47 | 10.0 TWh | May 2026 | - | ||
| Denver Airport Solar, LLC | Baltimore, MD | Independent Power Producer | 1 | 4.4 GWh | Dec 2024 | - | ||
| Denver City & County-Foothills - (Co) | Denver, CO | Independent Power Producer | 1 | 5.2 GWh | Sep 2025 | - | ||
| Denver City & County Of - (Co) | Denver, CO | Independent Power Producer | 6 | 68.1 GWh | Dec 2025 | - | ||
| Entegrity Solar Lrwra, LLC | Baltimore, MD | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| Entegrity Solar Southside SD, LLC | Baltimore, MD | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Cypress Creek Renewables | Santa Monica, CA | Independent Power Producer | 217 | 3.0 TWh | May 2026 | - | ||
| 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 | San Francisco, CA | Independent Power Producer | 1 | 560.6 GWh | May 2026 | Oct 2025 | $8.21M | |
| Daggett Solar Power 3 LLC | San Francisco, CA | Independent Power Producer | 1 | 937.4 GWh | May 2026 | Oct 2025 | $11.15M | |
| Entegrity Solar Rivercrest SD, LLC | Baltimore, MD | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
| Danish Fields Solar, LLC | Houston, TX | Independent Power Producer | 1 | 1.0 TWh | May 2026 | - | ||
| DANS Mountain Wind Force, LLC | San Francisco, CA | Independent Power Producer | 1 | 177.5 GWh | May 2026 | Sep 2025 | $2.13M | |
| Danskammer Energy | Newburgh, NY | Independent Power Producer | 1 | 27.6 GWh | Dec 2025 | Oct 2025 | $5.08M | |
| Denver INT'L Airport IV Solar | Boulder, CO | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | Sep 2025 | $688.16k | |
| Danton XI Solar LLC | Houston, TX | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Darby Power, LLC | Mount Sterling, OH | Independent Power Producer | 1 | 553.9 GWh | Dec 2025 | Oct 2025 | $19.37M | |
| Darlington Solar, LLC | Charlotte, NC | Independent Power Producer | - | 20.5 GWh | Dec 2024 | - | ||
| Dartmouth Energy Center | Houston, TX | Independent Power Producer | 1 | 88.9 GWh | Dec 2025 | - | ||
| Dartmouth Farms Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Entegrity Solar Green Forest, LLC | Baltimore, MD | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
| Entegrity Solar El Dorado SD, LLC | Baltimore, MD | Independent Power Producer | 1 | 1.6 GWh | Dec 2024 | - | ||
| Davis Up Energy Storage LLC | Fort Lupton, CO | Independent Power Producer | 1 | -1.7 GWh | Dec 2025 | Oct 2025 | $599.20k | |
| Day County Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 465.9 GWh | May 2026 | Dec 2020 | ||
| ELP Livingston Solar, LLC | New York, NY | Independent Power Producer | 1 | 6.4 GWh | Dec 2025 | - | ||
| Easthampton Park Solar 1, LLC | Jersey City, NJ | Independent Power Producer | 1 | 3.6 GWh | Dec 2025 | - | ||
| Eastman Cogeneration LP | Longview, TX | Independent Power Producer | 1 | 2.8 TWh | May 2026 | Oct 2025 | $16.49M | |
| Eastover Solar, LLC | Asheville, SC | Independent Power Producer | 1 | 152.8 GWh | May 2026 | Sep 2025 | $1.29M | |
| Eastridge Wind Project | Porter, MN | Independent Power Producer | 1 | 15.5 GWh | Dec 2025 | - | ||
| EBD Hydro LLC | Bend, OR | Independent Power Producer | 1 | 4.6 GWh | Oct 2025 | - | ||
| Ebensburg Power Co | Ebensburg, PA | Independent Power Producer | 1 | 341.3 GWh | Dec 2025 | Oct 2025 | $3.52M | |
| Echo 1 | Baltimore, MD | Independent Power Producer | 4 | 77.4 GWh | Dec 2025 | - | ||
| Echo 2 | Baltimore, MD | Independent Power Producer | 2 | 41.9 GWh | Dec 2025 | - | ||
| Ecogy Delaware II LLC. | Old Greenwich, CT | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Ecogy Pennsylvania Systems LLC | Old Greenwich, CT | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Ecoplexus, Inc | San Francisco, CA | Independent Power Producer | 27 | 452.3 GWh | Dec 2025 | - | ||
| East Windsor Solar Two, LLC | Hartford, CT | Independent Power Producer | 1 | 749.0 MWh | Dec 2025 | - | ||
| ECOS Energy LLC | Independent Power Producer | 43 | 93.8 GWh | Dec 2025 | - | |||
| ECP Uptown Campus LLC | Pittsburg, PA | Independent Power Producer | 1 | 32.0 GWh | Dec 2025 | - | ||
| Ector County Generation, LLC | The Woodlands, TX | Independent Power Producer | 1 | 992.6 GWh | Dec 2025 | - | ||
| ELP KIPP Solar, LLC | New York, NY | Independent Power Producer | 1 | 6.8 GWh | Dec 2025 | - | ||
| Edenton Solar | Cornelius, NC | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | - | ||
| EDF Renewable Asset Holdings, Inc. | San Diego, CA | Independent Power Producer | 36 | 11.9 TWh | May 2026 | - | ||
| ELP Claverack Solar, LLC | New York, NY | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | ||
| Edgewater Generation, LLC | Greenwich, CT | Independent Power Producer | 1 | 9.5 TWh | May 2026 | - | ||
| Edgewood Energy LLC | Schaumburg, IL | Independent Power Producer | - | - | Dec 2023 | Sep 2025 | $3.86M | |
| EDOM Hills Project 1 LLC | Independent Power Producer | 1 | 593.0 MWh | Jun 2025 | - | |||
| Eagle Point Power Generation LLC | Philadelphia, PA | Independent Power Producer | 1 | 206.2 GWh | Dec 2025 | Oct 2025 | $4.06M | |
| Emerald Kemble, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Dynegy Midwest Generation Inc | Collinsville, IL | Independent Power Producer | 7 | 6.5 TWh | May 2026 | Oct 2025 | $81.42M | |
| Dynegy -Moss Landing LLC | Moss Landing, CA | Independent Power Producer | 1 | 2.1 TWh | May 2026 | Oct 2020 | ||
| Dynegy Oakland, LLC | Oakland, CA | Independent Power Producer | 1 | 1.8 GWh | May 2026 | Oct 2020 | ||
| Dynegy Washington Energy Facility | Beverly, OH | Independent Power Producer | 1 | 4.4 TWh | May 2026 | - | ||
| Emerald Hills Holding I, LLC | Huntersville, NC | Independent Power Producer | 1 | 25.6 GWh | Dec 2025 | - | ||
| E F Kenilworth LLC | Kenilworth, NJ | Independent Power Producer | 1 | 179.8 GWh | Dec 2025 | Oct 2025 | $1.09M | |
| E. Goenner Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.3 GWh | Dec 2025 | - | ||
| Eagle Creek Renewable Energy, LLC | Morristown, NJ | Independent Power Producer | 70 | 2.2 TWh | May 2026 | - | ||
| Emerald Gardens PKI, LLC | Huntersville, NC | Independent Power Producer | 1 | 2.1 GWh | Dec 2025 | - | ||
| EDP Renewables North America LLC | Houston, TX | Independent Power Producer | 7 | 2.3 TWh | May 2026 | Jun 2024 | ||
| Eagle Springs Solar LLC | Silt, CO | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Eagles Solar I, LLC | New York, NY | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| Eagles Solar II, LLC | New York, NY | Independent Power Producer | 1 | 4.9 GWh | Dec 2025 | - | ||
| Emcor Energy Services | Durham, NH | Independent Power Producer | 1 | 56.5 GWh | May 2026 | - | ||
| East Atmore Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 83.3 GWh | May 2026 | Sep 2025 | $555.56k | |
| Elwood Energy, LLC | Elwood, IL | Independent Power Producer | 1 | 348.2 GWh | May 2026 | Oct 2025 | $9.39M | |
| East Hampton Energy Storage Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | -384.0 MWh | Dec 2025 | Sep 2025 | $581.29k | |
| East Line Solar, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Sep 2025 | $1.96M | |
| East Point Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 3 | 109.3 GWh | May 2026 | Sep 2025 | $1.28M | |
| East VIctory Way Solar LLC | Framingham, MA | Independent Power Producer | 1 | 10.2 GWh | Dec 2025 | - | ||
| Elbow Creek Wind Project LLC | La Jolla, CA | Independent Power Producer | 1 | 377.9 GWh | Dec 2025 | - | ||
| El Algodon Alto Wind Farm, LLC | Austin, TX | Independent Power Producer | - | 667.7 GWh | Dec 2024 | - | ||
| El Cajon Energy LLC | Sacramento, CA | Independent Power Producer | - | - | Dec 2019 | Sep 2025 | $1.63M | |
| El Campo Wind, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 902.7 GWh | May 2026 | - | ||
| El SAUZ Ranch Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 897.4 GWh | May 2026 | - | ||
| Ellwood Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 524.8 MWh | Dec 2025 | Sep 2025 | $1.18M | $66.15k |
| Ellomay USA Inc | Houston, TX | Independent Power Producer | 5 | 37.4 GWh | Dec 2025 | - | ||
| Elara Energy Holdings, LLC | Plano, TX | Independent Power Producer | 1 | 289.2 GWh | May 2026 | - | ||
| Elawan Dileo Solar, LLC | Houston, TX | Independent Power Producer | 1 | 164.0 GWh | May 2026 | - | ||
| Elawan Pitts Dudik Solar, LLC | Houston, TX | Independent Power Producer | 1 | 109.3 GWh | May 2026 | - | ||
| ELBA Solar LLC | Pewaukee, WI | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Eight Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 273.8 GWh | May 2026 | Oct 2025 | $2.49M | |
| Elkhorn Ridge Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 156.7 GWh | Dec 2025 | Sep 2025 | $1.85M | |
| Electra Wind, LLC | Arlington, VA | Independent Power Producer | 1 | 874.7 GWh | Dec 2025 | - | ||
| Elkhart County Solar Project, LLC | Houston, TX | Independent Power Producer | 1 | 57.1 GWh | May 2026 | - | ||
| Electric Avenue Lunenburg Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 2.6 GWh | Dec 2025 | - | ||
| Elk Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $2.35M | |
| Elk Street Solar LLC | New York, NY | Independent Power Producer | 1 | 2.1 GWh | Dec 2025 | - | ||
| Elektron Solar, LLC | New York, NY | Independent Power Producer | 1 | 237.1 GWh | May 2026 | Sep 2025 | $2.14M | |
| Elk Hills Power LLC | Tupman, CA | Independent Power Producer | 1 | 3.0 TWh | May 2026 | Oct 2025 | $8.40M | |
| Elk City LLC | Juno Beach, FL | Independent Power Producer | 1 | 592.2 GWh | May 2026 | - | ||
| Eleven Mile Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 877.5 GWh | May 2026 | Oct 2025 | $7.68M | |
| Ef Ny CDG 002, LLC | Irvington, NY | Independent Power Producer | - | 6.3 GWh | Dec 2024 | - | ||
| EDPR Ca Solar Park II LLC | Houston, TX | Independent Power Producer | 1 | 286.4 GWh | May 2026 | Sep 2025 | $2.83M | |
| EDPR Ca Solar Park LLC | Houston, TX | Independent Power Producer | 1 | 500.7 GWh | May 2026 | Sep 2025 | $4.59M | $2.42M |
| Elora Solar | Juno Beach, FL | Independent Power Producer | 1 | 360.6 GWh | May 2026 | Sep 2025 | $2.28M | |
| EDPR Scarlet II LLC | Houston, TX | Independent Power Producer | 1 | 430.3 GWh | May 2026 | - | ||
| Edprna DG Ca Livermore LLC | New York, NY | Independent Power Producer | 1 | 1.6 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 | May 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | May 2026 | Natural Gas : 97.1% Bituminous Coal : 2.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | May 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | May 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | May 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | May 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | May 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | May 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | May 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | May 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | May 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | May 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | May 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | May 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | May 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | May 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | May 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | May 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | May 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 | May 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | May 2026 | Lignite Coal : 99.1% Natural Gas : 0.9% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | May 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | May 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | May 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | May 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 17 TWh | Jun 1981 | May 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | May 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | May 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2026 | Nuclear : 64.2% Natural Gas : 35.8% |
| Union Power Station | El Dorado, Arkansas | 12 TWh | Dec 2002 | May 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | May 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2026 | Subbituminous Coal : 81.6% Natural Gas : 18.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | May 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | May 2026 | Natural Gas |