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 |
|---|---|---|---|---|---|---|---|---|
| DTE Calvert City LLC | Industrial | 1 | 226.6 GWh | Apr 2025 | - | |||
| Difwind Farms Ltd IV | 1 | - | Dec 2002 | Apr 2025 | $93.03k | |||
| DG California Solar LLC | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | |||
| Dunns Bridge Solar Center LLC | Wheatfield, IN | Investor-Owned Utility | 1 | 567.0 GWh | Apr 2025 | Mar 2025 | $2.51M | |
| Diamond Properties | West Nyack, NY | Commercial | 2 | 1.9 GWh | Dec 2024 | - | ||
| Dynamic Energy Solutions, LLC | Wayne, PA | Commercial | 1 | 1.7 GWh | Dec 2024 | - | ||
| Doccs Eastern | Wawarsing, NY | Independent Power Producer | 1 | 9.1 GWh | Dec 2024 | - | ||
| Dominion Energy Nuclear Conn Inc | Waterford, CT | Investor-Owned Utility | 29 | 19.8 TWh | Apr 2025 | Mar 2025 | $208.57M | |
| Duquesne Light Company | Washington, DC | - | - | - | Apr 2025 | $247.65k | $68.09M | |
| DC Water | Washington, DC | Municipally-Owned Utility | 1 | 58.0 GWh | Apr 2025 | - | ||
| Dunns Bridge II Solar And Storage Generation LLC | Valparaiso, IN | Industrial | 1 | 209.4 GWh | Apr 2025 | - | ||
| DOD USMC Marine Air Ground Combat | Twentynine Palms, CA | Federally-Owned Utility | 2 | 73.5 GWh | Dec 2024 | - | ||
| Dorena Hydro, LLC | Toronto, ON | Independent Power Producer | 1 | 15.0 GWh | Dec 2024 | - | ||
| Dickerson Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 138.1 GWh | Apr 2025 | Apr 2025 | $2.62M | |
| Diamond Shamrock Refining Company LP | Sunray, TX | Industrial | 1 | 129.7 GWh | Dec 2024 | - | ||
| Doccs Greenhaven | Stormville, NY | Independent Power Producer | 1 | 6.5 GWh | Dec 2024 | - | ||
| Danske Commodities US LLC | Stamford, CT | - | - | - | Mar 2025 | $30.68M | ||
| Duke Energy Florida, LLC | St. Petersburg, FL | Independent Power Producer|Investor-Owned Utility | 48 | 46.4 TWh | Apr 2025 | Apr 2025 | $34.27M | $17.75M |
| Deseret Generation & Transmission Co-Operative, Inc. | South Jordan, UT | - | - | - | Mar 2025 | $1.46B | $11.51k | |
| Deseret Generation & TRAN Coop | South Jordan, UT | Cooperative | 2 | 3.6 TWh | Apr 2025 | - | ||
| Delaware Municipal Electric Corp | Smyrna, DE | Municipally-Owned Utility | 1 | 74.2 GWh | Apr 2025 | Apr 2025 | $8.99M | |
| Discount Power, Inc. | Shelton, CT | - | - | - | Apr 2025 | $320.05k | $1.84M | |
| DG Webster, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 2.1 GWh | Dec 2023 | - | ||
| DG Tufts Science, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
| DG Tufts Knoll, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| DG Haverhill LLC | Scottsdale, AZ | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| DG Foxborough Elm LLC | Scottsdale, AZ | Independent Power Producer | 1 | 4.2 GWh | Dec 2023 | - | ||
| DG Dighton, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 6.3 GWh | Dec 2023 | - | ||
| DG Crystal Spring LLC | Scottsdale, AZ | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| Delphinus Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| Dudley Road Solar Project 2021, LLC | Schenectady, NY | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Distributed Solar Development, LLC | Schenectady, NY | Independent Power Producer | 47 | 119.0 GWh | Dec 2024 | - | ||
| Dowmont Solar, LLC | San LUIS Obispo, CA | Independent Power Producer | 1 | 6.3 GWh | Dec 2024 | - | ||
| Diamond State Generation Partners, LLC | San Jose, CA | Independent Power Producer | 2 | 400.2 GWh | Dec 2024 | Apr 2025 | $1.63M | |
| Dresser Hill Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 6.5 GWh | Dec 2024 | - | ||
| Dodds Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.9 GWh | Dec 2024 | - | ||
| Dessie Solar Center LLC | San Francisco, CA | Independent Power Producer | 1 | 8.7 GWh | Dec 2024 | - | ||
| Desert Quartzite LLC | San Francisco, CA | Independent Power Producer | 1 | 315.4 GWh | Apr 2025 | Apr 2025 | $5.83M | $140.00k |
| Degrees3 Transportation Solutions, LLC | San Francisco, CA | - | - | - | Apr 2025 | $83.21k | ||
| Daggett Solar Power 3 LLC | San Francisco, CA | Independent Power Producer | 1 | 971.8 GWh | Apr 2025 | Mar 2025 | $8.17M | |
| Daggett Solar Power 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 589.2 GWh | Apr 2025 | Mar 2025 | $7.47M | |
| Desert Harvest, LLC | San Diego, CA | Independent Power Producer | 1 | 231.2 GWh | Apr 2025 | Apr 2025 | $1.59M | |
| Desert Harvest II LLC | San Diego, CA | Independent Power Producer | 1 | 182.9 GWh | Apr 2025 | Apr 2025 | $5.05M | |
| Department Of The Navy | San Diego, CA | Federally-Owned Utility | 1 | 13.5 GWh | Apr 2025 | - | ||
| Depot Park Solar Farm | Sacramento, CA | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| Delano Energy Center, LLC | Sacramento, CA | - | - | - | Mar 2025 | $1.35M | ||
| Douglas County | Roseburg, OR | Industrial|Municipally-Owned Utility | 2 | 21.0 GWh | Dec 2024 | Dec 2024 | $4.13M | |
| Denbury Inc | Riverton, WY | Industrial | 2 | 49.1 GWh | Apr 2025 | - | ||
| Dominion Renewable Energy | Richmond, VA | Independent Power Producer|Investor-Owned Utility | 45 | 2.7 TWh | Apr 2025 | - | ||
| Dominion Energy Generation Marketing, Inc. | Richmond, VA | - | - | - | Apr 2025 | $2.34M | $2.24M | |
| Deepwater Wind Block Island LLC | Providence, RI | Independent Power Producer | 1 | 98.2 GWh | Apr 2025 | Mar 2025 | $168.35k | |
| Dodge Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 6.6 GWh | Dec 2023 | - | ||
| Direct Energy Services, LLC | Princeton, NJ | - | - | - | Apr 2025 | $1.08M | ||
| Direct Energy Marketing LLC | Princeton, NJ | - | - | - | Mar 2025 | $59.91M | ||
| Direct Energy Business, LLC | Princeton, NJ | - | - | - | Apr 2025 | $264.30M | $266.17M | |
| Dutchess County RRA | Poughkeepsie, NY | Municipally-Owned Utility | 1 | 10.1 GWh | Dec 2024 | - | ||
| Dillon Wind LLC | Portland, OR | - | - | - | Mar 2025 | $1.46M | ||
| Desert Wind Farm LLC | Portland, OR | - | - | - | Mar 2025 | $6.23M | ||
| Deerfield Wind, LLC | Portland, OR | - | - | - | Mar 2025 | $2.57M | ||
| Daybreak Solar, LLC | Portland, OR | - | - | - | Mar 2025 | $710.38k | $12.21k | |
| Deerfield Wind Energy 2, LLC | Port Hope, MI | Independent Power Producer | 1 | 355.4 GWh | Apr 2025 | Mar 2025 | $1.07M | |
| Diablo Energy Storage, LLC | Pleasanton, CA | Independent Power Producer | 1 | -36.8 GWh | Apr 2025 | Mar 2025 | $7.79M | |
| Dow Hydrocarbons And Resources LLC | Plaquemine, LA | - | - | - | Apr 2025 | $23.03M | ||
| Duke Energy Indiana, LLC | Plainfield, IN | Investor-Owned Utility | 19 | 20.6 TWh | Apr 2025 | Apr 2025 | $145.85M | $13.94M |
| Downing Parkway Solar LLC | Pittsfield, MA | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| Delta Energy Center LLC | Pittsburg, CA | Independent Power Producer | 1 | 3.0 TWh | Apr 2025 | Apr 2025 | $42.96M | |
| Dane County Solar LLC | Pewaukee, WI | Investor-Owned Utility | 1 | 33.2 GWh | Dec 2024 | - | ||
| Desert Water Agency | Palm Springs, CA | Municipally-Owned Utility | 1 | 4.1 GWh | Nov 2024 | - | ||
| Deerfield Wind Energy, LLC | Oakville, ON | Independent Power Producer | 1 | 548.2 GWh | Apr 2025 | Mar 2025 | $7.11M | |
| Dynegy Oakland, LLC | Oakland, CA | Independent Power Producer | 1 | 2.6 GWh | Apr 2025 | Oct 2020 | ||
| Danskammer Energy | Newburgh, NY | Independent Power Producer | 1 | 19.2 GWh | Dec 2024 | Apr 2025 | $4.85M | |
| Delmarva Power & Light Company | Newark, DE | - | - | - | Apr 2025 | $2.70M | $131.25M | |
| DWW Solar LL LLC | New York, NY | Independent Power Producer | 1 | 57.5 GWh | Apr 2025 | - | ||
| DWW Solar II, LLC | New York, NY | - | - | - | Mar 2025 | $1.20M | ||
| Durbin Creek | New York, NY | Independent Power Producer | 1 | 17.5 GWh | Dec 2024 | - | ||
| Drew Solar LLC | New York, NY | Independent Power Producer | 1 | 345.3 GWh | Apr 2025 | Mar 2025 | $1.76M | |
| Drew Solar-Ca, LLC | New York, NY | - | - | - | Mar 2025 | $1.79M | $1.76M | |
| Dressor Plains Solar, LLC | New York, NY | Independent Power Producer | 1 | 248.3 GWh | Apr 2025 | Mar 2025 | $1.48M | |
| DP-C2 Episode 1 LLC | New York, NY | Independent Power Producer | 4 | 52.8 GWh | Dec 2024 | - | ||
| Desert Sky Solar LLC | New York, NY | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | - | ||
| Delaware River Solar, LLC | New York, NY | Independent Power Producer | 1 | 30.5 GWh | Dec 2023 | - | ||
| Domtar Industries Inc | Nekoosa, WI | Industrial | 3 | 862.5 GWh | Apr 2025 | - | ||
| Darby Power, LLC | Mount Sterling, OH | Independent Power Producer | 1 | 561.2 GWh | Dec 2024 | Apr 2025 | $7.37M | |
| Dynegy -Moss Landing LLC | Moss Landing, CA | Independent Power Producer | 1 | 3.5 TWh | Apr 2025 | Oct 2020 | ||
| Delta-Montrose Electric Association | Montrose, CO | Cooperative | 2 | 31.1 GWh | Oct 2024 | Mar 2025 | $13.35M | |
| Domtar A.W. LLC | Montreal, QC | - | - | - | Apr 2025 | $199.44k | ||
| Dynegy Kendall Energy LLC | Minooka, IL | Independent Power Producer | 1 | 5.4 TWh | Apr 2025 | Apr 2021 | ||
| Desert VIew Power Inc | Mecca, CA | Independent Power Producer | 1 | 7.9 GWh | Jan 2025 | May 2024 | ||
| Doccs Midstate | Marcy, NY | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | ||
| Deschutes Valley Water District | Madras, OR | Municipally-Owned Utility | 1 | 31.4 GWh | Dec 2024 | - | ||
| Diamond Generating Corporation | LOS Angeles, CA | Independent Power Producer | 3 | 149.3 GWh | Apr 2025 | - | ||
| Dart Container Corp | Leola, PA | Industrial | 1 | 51.1 GWh | Apr 2025 | - | ||
| Dairyland Power Coop | La Crosse, WI | Cooperative | 8 | 1.5 TWh | Apr 2025 | Apr 2025 | $25.55M | $8.65M |
| Dynegy Kincaid Generation | Kincaid, IL | Independent Power Producer | 1 | 2.6 TWh | Apr 2025 | - | ||
| Dougherty County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 294.0 GWh | Apr 2025 | Mar 2025 | $1.41M | |
| Dodge Flat Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 609.2 GWh | Apr 2025 | Mar 2025 | $3.32M | |
| Dickinson Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 5.6 GWh | Apr 2025 | - | ||
| DG Southwest Solar Portfolio 2019, LLC | Juno Beach, FL | Independent Power Producer | 1 | 10.3 GWh | Dec 2024 | - | ||
| DG South Carolina Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 10.6 GWh | Dec 2024 | - | ||
| DG Northeast Solar II, LLC | Juno Beach, FL | Independent Power Producer | 2 | 21.0 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 | 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% |