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 |
|---|---|---|---|---|---|---|---|---|
| Deseret Generation & TRAN Coop | South Jordan, UT | Cooperative | 2 | 3.6 TWh | Mar 2026 | - | ||
| Deschutes Valley Water District | Madras, OR | Municipally-Owned Utility | 1 | 31.4 GWh | Dec 2024 | - | ||
| Dermott Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 981.7 GWh | Mar 2026 | - | ||
| Deriva Energy Beckjord Storage LLC | Charlotte, NC | - | - | - | Sep 2025 | $108.71k | ||
| Derby Fuel Cell LLC | Danbury, CT | Independent Power Producer | 1 | 114.0 GWh | Dec 2024 | Sep 2025 | $2.69M | |
| Depue Holdings, LLC | Framingham, MA | Independent Power Producer | 1 | 38.4 GWh | Dec 2024 | - | ||
| Dept Of Corrections NCCI Wind | Gardner, MA | Political Subdivision | 1 | 2.1 GWh | Mar 2026 | - | ||
| Depot Park Solar Farm | Sacramento, CA | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| Department Of The Navy | San Diego, CA | Federally-Owned Utility | 1 | 20.4 GWh | Jan 2026 | - | ||
| Denver INT'L Airport IV Solar | Boulder, CO | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | Sep 2025 | $688.16k | |
| Denver City & County Of | Denver, CO | Independent Power Producer | 6 | 62.1 GWh | Dec 2024 | - | ||
| Denver Airport Solar, LLC | Baltimore, MD | Independent Power Producer | 1 | 4.4 GWh | Dec 2024 | - | ||
| Denbury Inc | Riverton, WY | Industrial | 2 | 49.1 GWh | Mar 2026 | - | ||
| Dempsey Ridge Wind Farm, LLC | Chicago, IL | - | - | - | Oct 2025 | $449.49k | ||
| Delta Solar Power II, LLC | Jackson, MI | Independent Power Producer | 1 | 26.9 GWh | Dec 2024 | Sep 2025 | $611.67k | |
| Delta Solar Power I, LLC | Jackson, MI | Independent Power Producer | 1 | 13.9 GWh | Dec 2024 | Sep 2025 | $314.47k | |
| Delta's Edge Lessee, LLC | Austin, TX | - | - | - | Sep 2025 | $884.43k | $0 | |
| Delta Energy Center LLC | Pittsburg, CA | Independent Power Producer | 1 | 3.8 TWh | Mar 2026 | Oct 2025 | $30.67M | |
| Delta Electronics (Americas) Ltd | Fremont, CA | Industrial | 1 | 616.0 MWh | Dec 2024 | - | ||
| Delphinus Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| Delmarva Power & Light Company | Newark, DE | - | - | - | Oct 2025 | $1.74M | $123.25M | |
| Delaware Municipal Electric Corp | Smyrna, DE | Municipally-Owned Utility | 1 | 89.0 GWh | Mar 2026 | Oct 2025 | $8.17M | |
| Delaware Electric Cooperative | Greenwood, DE | Cooperative | 1 | 7.1 GWh | Dec 2024 | Sep 2025 | $37.11M | |
| Delaware City Refining Company LLC | Delaware City, DE | Industrial | 1 | 1.2 TWh | Mar 2026 | Oct 2025 | $8.54M | |
| Delano Energy Center, LLC | Sacramento, CA | - | - | - | Sep 2025 | $1.05M | ||
| Delanco Coopertown RD Solar 2, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.4 GWh | Dec 2024 | - | ||
| Del Ranch Company | DES Moines, IA | - | - | - | Sep 2025 | $7.46M | ||
| Degrees3 Transportation Solutions, LLC | San Francisco, CA | - | - | - | Oct 2025 | $50.59k | ||
| Deerfield Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $2.27M | ||
| Deerfield Wind Energy, LLC | Oakville, ON | Independent Power Producer | 1 | 528.9 GWh | Mar 2026 | Sep 2025 | $5.38M | |
| Deerfield Wind Energy 2, LLC | Port Hope, MI | Independent Power Producer | 1 | 313.9 GWh | Mar 2026 | Sep 2025 | $184.63k | |
| Deer Park Refinery Limited Partnership (DPRLP) | Deer Park, TX | Industrial | 1 | 1.1 TWh | Mar 2026 | - | ||
| Deer Park Energy Center | Deer Park, TX | Independent Power Producer | 1 | 8.2 TWh | Mar 2026 | - | ||
| Deepwater Wind Block Island LLC | Providence, RI | Independent Power Producer | 1 | 98.9 GWh | Mar 2026 | Sep 2025 | $149.77k | |
| Decatur Solar Energy Center, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.81M | ||
| Decatur Energy Center LLC | Decatur, AL | Independent Power Producer | 1 | 3.4 TWh | Mar 2026 | Sep 2025 | $14.74M | |
| Dearborn Industrial Gen Inc | Dearborn, MI | Independent Power Producer | 1 | 4.1 TWh | Feb 2026 | Sep 2025 | $17.40M | |
| DC Water | Washington, DC | Municipally-Owned Utility | 1 | 50.2 GWh | Mar 2026 | - | ||
| Dayton Power & Light Co | Dayton, OH | Commercial | 2 | - | May 2018 | Oct 2025 | $5.74M | $40.25M |
| Daybreak Solar, LLC | Portland, OR | - | - | - | Sep 2025 | $3.26M | $41.40k | |
| Day County Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 472.3 GWh | Mar 2026 | Dec 2020 | ||
| Day County Wind I, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $5.18M | ||
| Davis Up Energy Storage LLC | Framingham, MA | - | - | - | Oct 2025 | $599.20k | ||
| Davidson Gas Producers LLC | Detroit, MI | Investor-Owned Utility | 1 | 12.6 GWh | Dec 2024 | - | ||
| David Energy Supply, LLC | Brooklyn, NY | - | - | - | Sep 2025 | $2.27M | $2.27M | |
| Davenport City Of | Davenport, IA | Municipally-Owned Utility | 1 | 6.3 GWh | Dec 2024 | - | ||
| Dartmouth Power Associates Limited Partnership | Birmingham, AL | - | - | - | Sep 2025 | $2.41M | ||
| Dartmouth Farms Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Dartmouth College | Hanover, NH | Commercial | 1 | 11.7 GWh | Mar 2026 | - | ||
| Dart Container Corp | Leola, PA | Industrial | 1 | 53.1 GWh | Mar 2026 | - | ||
| Darlington Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 20.5 GWh | Dec 2024 | - | ||
| Darby Solar, LLC | Boca Raton, FL | - | - | - | Sep 2025 | $392.68k | ||
| Darby Power, LLC | Mount Sterling, OH | Independent Power Producer | 1 | 561.2 GWh | Dec 2024 | Oct 2025 | $19.37M | |
| Danske Commodities US LLC | Stamford, CT | - | - | - | Sep 2025 | $11.51M | ||
| Danskammer Energy | Newburgh, NY | Independent Power Producer | 1 | 19.2 GWh | Dec 2024 | Oct 2025 | $5.08M | |
| DANS Mountain Wind Force, LLC | San Francisco, CA | Independent Power Producer | 1 | 149.6 GWh | Mar 2026 | Sep 2025 | $2.13M | |
| Dane County Solar LLC | Pewaukee, WI | Investor-Owned Utility | 1 | 33.2 GWh | Dec 2024 | - | ||
| Danbury Hospital | Danbury, CT | Commercial | 1 | 30.3 GWh | Dec 2024 | - | ||
| Dakota Range III, LLC | Houston, TX | - | - | - | Sep 2025 | $2.57M | ||
| Dairyland Power Coop | La Crosse, WI | Cooperative | 8 | 1.5 TWh | Mar 2026 | Oct 2025 | $55.89M | $7.79M |
| Daggett Solar Power 3 LLC | San Francisco, CA | Independent Power Producer | 1 | 933.5 GWh | Mar 2026 | Oct 2025 | $11.15M | |
| Daggett Solar Power 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 560.5 GWh | Mar 2026 | Oct 2025 | $8.21M | |
| D/R Hydro Co | Confluence, PA | Independent Power Producer | 1 | 39.2 GWh | Dec 2024 | - | ||
| Cypress Creek Renewables | Santa Monica, CA | Independent Power Producer | 242 | 3.0 TWh | Mar 2026 | - | ||
| Cycle Holdings, LLC | Portland, OR | Independent Power Producer | 1 | 4.4 GWh | Dec 2024 | - | ||
| CXA La Paloma LLC | Plano, TX | Independent Power Producer | 1 | 1.5 TWh | Mar 2026 | Oct 2025 | $35.49M | |
| CWP Energy Inc. | Montreal, PQ | - | - | - | Sep 2025 | $22.49M | ||
| CVI Renewables Holdings, LLC. | St. Louis Park, MN | Independent Power Producer | 5 | 13.6 GWh | Dec 2024 | - | ||
| CVI Cleancapital Solar 7 | New York, NY | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| CVI Cleancapital Solar 6 | New York, NY | Independent Power Producer | 4 | 13.1 GWh | Dec 2024 | - | ||
| CVI Cleancapital Solar 5 LLC | New York, NY | Independent Power Producer | 5 | 38.4 GWh | Dec 2024 | - | ||
| CVI Cleancapital Solar 4 LLC | New York, NY | Independent Power Producer | 8 | 33.9 GWh | Dec 2024 | - | ||
| CVI Cleancapital Solar 1 LLC | New York, NY | Independent Power Producer | 11 | 27.6 GWh | Dec 2024 | - | ||
| CVE US EI7 Belair LLC | New York, NY | Independent Power Producer | 1 | 5.5 GWh | Dec 2024 | - | ||
| CVE US EI5 Manlius West LLC | New York, NY | Independent Power Producer | 1 | 848.0 MWh | Dec 2024 | - | ||
| CVE US EI5 Manlius East LLC | New York, NY | Independent Power Producer | 1 | 1.1 GWh | Dec 2024 | - | ||
| CVE US EI4 Manlius North LLC | New York, NY | Independent Power Producer | 1 | 317.0 MWh | Dec 2024 | - | ||
| CVE US EI3 Wheatfield LLC | New York, NY | Independent Power Producer | 1 | 6.2 GWh | Dec 2024 | - | ||
| Cuyama Solar, LLC | New York, NY | Independent Power Producer | 1 | 69.4 GWh | Mar 2026 | Sep 2025 | $2.22M | |
| Cutrale Citrus Juices USA Inc | Auburndale, FL | Industrial | 2 | 48.7 GWh | Dec 2024 | - | ||
| Cutlass Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 188.5 GWh | Mar 2026 | - | ||
| Cutlass II Solar LLC | Austin, TX | Independent Power Producer | 1 | 479.0 GWh | Mar 2026 | - | ||
| Curtis/Palmer Hydroelectric Company L.P. | Vancouver, BC | - | - | - | Sep 2025 | $16.76M | ||
| Current Energy Group | Charlotte, NC | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| Curators Of The University Of Missouri | Columbia, MO | State-Owned Utility | 1 | 221.0 GWh | Mar 2026 | Sep 2025 | $614.67k | |
| Cuming County Renewables. LLC | Omaha, NE | Independent Power Producer | 1 | 9.9 GWh | Dec 2024 | - | ||
| Cumberland Rose Wind Energy, LLC | Greenfield, IA | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | ||
| Cumberland Land Holdings, LLC | Nashville, TN | Independent Power Producer | 1 | 28.4 GWh | Dec 2024 | - | ||
| Cubico USA, LLC | Stamford, CT | Independent Power Producer | 8 | 1.2 TWh | Mar 2026 | - | ||
| Cubico Huntley Lessee, LLC | Austin, TX | - | - | - | Sep 2025 | $1.97M | $600.00k | |
| Cubico Crooked Run Lessee, LLC | Austin, TX | - | - | - | Sep 2025 | $1.78M | $775.95k | |
| Cubera Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Cube Yadkin Generation LLC | Bethesda, MD | - | - | - | Sep 2025 | $11.50M | ||
| Cube District Energy, LLC | Alpharetta, GA | Independent Power Producer | 9 | 232.2 GWh | Feb 2026 | - | ||
| Cuba 2.5AC, LLC | Albuquerque, NM | Independent Power Producer | 1 | 6.2 GWh | Dec 2024 | - | ||
| Cu Solar LLC | Milford, OH | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
| CTMW Solar, LLC | San Francisco, CA | Commercial | 1 | 2.5 GWh | Dec 2024 | - | ||
| Csolar IV West LLC | Omaha, NE | Independent Power Producer | 1 | 393.1 GWh | Dec 2024 | Sep 2025 | $11.00M | |
| Csolar IV South LLC | Omaha, NE | Independent Power Producer | 1 | 281.7 GWh | Dec 2024 | Sep 2025 | $9.07M | |
| CSL Behring LLC | Bradley, IL | Industrial | 2 | 10.8 GWh | Dec 2024 | - |
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 | Mar 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Mar 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Mar 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Mar 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Mar 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Mar 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Mar 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2026 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Mar 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Mar 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Mar 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Mar 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Mar 2026 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Mar 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Mar 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Mar 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Mar 2026 | Subbituminous Coal : 75.0% Bituminous Coal : 16.0% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Mar 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Mar 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 16 TWh | Nov 1972 | Mar 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Mar 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Mar 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Mar 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Mar 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Mar 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Mar 2026 | Nuclear : 68.1% Natural Gas : 31.9% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Mar 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Mar 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Mar 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Mar 2026 | Natural Gas |