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 |
|---|---|---|---|---|---|---|---|---|
| Duquesne Light Company | Washington, DC | - | - | - | Apr 2025 | $247.65k | $68.09M | |
| Duran Mesa LLC | Houston, TX | - | - | - | Apr 2025 | $6.07M | ||
| DXT Commodities North America Inc. | Brooklyn, NY | - | - | - | Apr 2025 | $19.16M | ||
| Dynasty Power Inc. | Calgary, AB | - | - | - | Apr 2025 | $97.68M | $63.31M | |
| Dynegy Energy Services, LLC | Irving, TX | - | - | - | Apr 2025 | $5.84M | $1.37M | |
| Dynegy Marketing And Trade, LLC | Irving, TX | - | - | - | Apr 2025 | $1.39B | $1.23B | |
| Dynegy Midwest Generation Inc | Collinsville, IL | Independent Power Producer | 7 | 7.2 TWh | Mar 2025 | Apr 2025 | $54.55M | |
| E F Kenilworth LLC | Kenilworth, NJ | Independent Power Producer | 1 | 177.5 GWh | Dec 2024 | Apr 2025 | $1.15M | |
| Eagle Creek Racine Hydro, LLC | Bethesda, MD | - | - | - | Apr 2025 | $1.65M | ||
| Eagle Creek Reusens Hydro, LLC | Bethesda, MD | - | - | - | Apr 2025 | $142.22k | ||
| Eagle Point Power Generation LLC | Philadelphia, PA | Independent Power Producer | 1 | 175.1 GWh | Dec 2024 | Apr 2025 | $2.29M | |
| East Coast Power Linden Holding, L.L.C. | Linden, NJ | - | - | - | Apr 2025 | $2.32M | ||
| East Kentucky Power Coop, Inc | Winchester, KY | Cooperative | 13 | 9.8 TWh | Mar 2025 | Apr 2025 | $86.39M | $5.26M |
| East Texas Electric Coop, Inc | Nacogdoches, TX | Cooperative | 3 | 270.4 GWh | Mar 2025 | Apr 2025 | $5.54M | |
| Eastern Shore Solar LLC | Richmond, VA | - | - | - | Apr 2025 | $3.75M | ||
| Eastman Chemical Co-TN Ops | Kingsport, TN | Industrial | 1 | 1.2 TWh | Mar 2025 | Apr 2025 | $57.19k | |
| Eastman Cogeneration LP | Longview, TX | Independent Power Producer | 1 | 3.1 TWh | Mar 2025 | Apr 2025 | $19.44M | |
| Ecogrove Wind LLC | Chicago, IL | - | - | - | Apr 2025 | $1.42M | ||
| Ecoplus Power, LLC | Birmingham, AL | - | - | - | Apr 2025 | $109.79k | $161.71k | |
| EDF Spring Field WPC, LLC | Phoenix, AZ | - | - | - | Apr 2025 | $3.26M | $4.54M | |
| EDF Trading North America, LLC | Houston, TX | - | - | - | Apr 2025 | $174.80M | $143.51M | |
| Edsan 1B Group 1 Edwards, LLC | New York, NY | - | - | - | Apr 2025 | $2.89M | ||
| Edsan 1B Group 2, LLC | New York, NY | - | - | - | Apr 2025 | $1.32M | ||
| Edsan 1B Group 3, LLC | New York, NY | - | - | - | Apr 2025 | $5.69M | ||
| Edwards Sanborn Storage I, LLC | New York, NY | - | - | - | Apr 2025 | $686.82k | ||
| El Paso Electric Co | El Paso, TX | Investor-Owned Utility | 12 | 5.7 TWh | Mar 2025 | Apr 2025 | $46.65M | $13.74M |
| El Segundo Energy Center LLC | Houston, TX | - | - | - | Apr 2025 | $14.89M | ||
| Elevation Energy Group, LLC | Austin, TX | - | - | - | Apr 2025 | $42.51k | ||
| Eleven Mile Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 576.8 GWh | Mar 2025 | Apr 2025 | $4.39M | |
| Eligo Energy, LLC | Birmingham, AL | - | - | - | Apr 2025 | $800.95k | $711.64k | |
| Elk Hills Power LLC | Tupman, CA | Independent Power Producer | 1 | 2.6 TWh | Mar 2025 | Apr 2025 | $20.48M | |
| Elwood Energy LLC | Elwood, IL | Independent Power Producer | 1 | 244.9 GWh | Mar 2025 | Apr 2025 | $7.23M | |
| Emera Energy Services Subsidiary No. 1 LLC | Halifax, NS | - | - | - | Apr 2025 | $29.76M | $29.76M | |
| Emera Energy Services Subsidiary No. 13 LLC | Halifax, NS | - | - | - | Apr 2025 | $39.10M | $32.87M | |
| Emera Energy Services Subsidiary No. 15 LLC | Halifax, NS | - | - | - | Apr 2025 | $6.50M | ||
| Emera Energy Services Subsidiary No. 3 LLC | Halifax, NS | - | - | - | Apr 2025 | $3.55M | $3.55M | |
| Emerald People's Utility DIST | Eugene, OR | Political Subdivision | 1 | 24.0 GWh | Dec 2024 | Apr 2025 | $752.91k | |
| Empire District Electric Co | Joplin, MO | Investor-Owned Utility | 9 | 6.6 TWh | Mar 2025 | Apr 2025 | $29.94M | $8.79M |
| Empire Generating Co LLC | Rensselaer, NY | Independent Power Producer | 1 | 3.2 TWh | Mar 2025 | Apr 2025 | $29.76M | |
| ENEL Green Power Diamond VIsta Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | Mar 2025 | Apr 2025 | $2.50M | |
| ENEL Green Power Hilltopper Wind, LLC | Andover, MA | - | - | - | Apr 2025 | $4.25M | ||
| ENEL Green Power Rattlesnake Creek Wind Project, LLC | Andover, MA | - | - | - | Apr 2025 | $1.28M | ||
| Energia Sierra Juarez U.S., LLC | Tecate, BC | - | - | - | Apr 2025 | $12.74M | ||
| Energy Center Dover LLC | Lawrenceville, NJ | - | - | - | Apr 2025 | $5.51M | ||
| Energy Center Paxton LLC | Harrisburg, PA | Investor-Owned Utility | 1 | 726.5 MWh | Dec 2024 | Apr 2025 | $55.20k | |
| Energy Harbor LLC | Irving, TX | - | - | - | Apr 2025 | $311.42M | $284.45M | |
| Energy Harbor Nuclear Generation LLC | Akron, OH | Independent Power Producer | 3 | 34.3 TWh | Mar 2025 | Apr 2025 | $273.50M | |
| Energy Keepers Inc | Polson, MT | Independent Power Producer | 1 | 995.3 GWh | Dec 2024 | Apr 2025 | $10.58M | |
| Energy Plus Holdings LLC | Princeton, NJ | - | - | - | Apr 2025 | $64.70k | ||
| Engie Energy Marketing Na, Inc. | Houston, TX | - | - | - | Apr 2025 | $444.94M | $10.86M | |
| Entergy Arkansas LLC | Little Rock, AR | Investor-Owned Utility | 15 | 38.0 TWh | Mar 2025 | Apr 2025 | $188.09M | $52.90M |
| Entergy Louisiana LLC | Jefferson, LA | Investor-Owned Utility | 22 | 49.5 TWh | Mar 2025 | Apr 2025 | $452.70M | $49.28M |
| Entergy New Orleans, LLC | New Orleans, LA | Investor-Owned Utility | 7 | 173.6 GWh | Mar 2025 | Apr 2025 | $33.35M | $61.91M |
| Entergy Power, LLC | The Woodlands, TX | - | - | - | Apr 2025 | $1.53M | ||
| Entergy Texas Inc. | The Woodlands, TX | Investor-Owned Utility | 10 | 12.4 TWh | Mar 2025 | Apr 2025 | $82.44M | $55.39M |
| Erie Wind LLC | Boston, MA | Independent Power Producer | - | - | - | Apr 2025 | $1.34M | |
| ES 1a Group 2 OPCO, LLC | New York, NY | - | - | - | Apr 2025 | $4.04M | ||
| ES 1a Group 3 OPCO, LLC | New York, NY | - | - | - | Apr 2025 | $2.50M | ||
| Escalante Solar, LLC | Austin, TX | - | - | - | Apr 2025 | $2.74M | ||
| Eugene Water & Electric Board | Eugene, OR | Municipally-Owned Utility | 4 | 322.5 GWh | Dec 2024 | Apr 2025 | $4.88M | |
| Evergy Generating, Inc. | Kansas City, MO | - | - | - | Apr 2025 | $7.23M | ||
| Evergy Kansas Central, Inc | Topeka, KS | Investor-Owned Utility | 21 | 11.4 TWh | Mar 2025 | Apr 2025 | $154.71M | $29.45M |
| Evergy Metro | Kansas City, MO | Investor-Owned Utility | 11 | 13.7 TWh | Mar 2025 | Apr 2025 | $104.20M | $11.17M |
| Evergy Missouri West | Kansas City, MO | Investor-Owned Utility | 9 | 575.3 GWh | Mar 2025 | Apr 2025 | $27.17M | $14.04M |
| Exxonmobil Baton Rouge Complex | Spring, TX | - | - | - | Apr 2025 | $5.74M | ||
| Exxonmobil Beaumont Complex | Spring, TX | - | - | - | Apr 2025 | $15.30M | ||
| Fairless Energy LLC | Fairless Hills, PA | Independent Power Producer | - | - | Dec 2017 | Apr 2025 | $53.32M | |
| Fayette Power Company, LLC | Masontown, PA | Independent Power Producer | 1 | 5.4 TWh | Mar 2025 | Apr 2025 | $43.30M | |
| Fenton Power Partners I, LLC | Phoenix, AZ | - | - | - | Apr 2025 | $4.37M | ||
| Fern Solar LLC | Carlsbad, CA | Independent Power Producer | 1 | 193.8 GWh | Mar 2025 | Apr 2025 | $1.61M | |
| First Choice Energy LLC | Brooklyn, NY | - | - | - | Apr 2025 | $10.43k | ||
| Firstenergy Pennsylvania Electric Company | Akron, OH | - | - | - | Apr 2025 | $569.07k | $161.29M | |
| Fitchburg Gas And Electric Light Company | Hampton, NH | - | - | - | Apr 2025 | $516.57k | $1.79M | |
| Five Elements Energy II LLC | Princeton, NJ | - | - | - | Apr 2025 | $46.03M | ||
| FL Solar 5, LLC | Miami, FL | Independent Power Producer | 1 | 94.5 GWh | Mar 2025 | Apr 2025 | $652.98k | |
| FL Solar 7, LLC | Austin, TX | - | - | - | Apr 2025 | $538.44k | ||
| Flat Rock Windpower II LLC | Houston, TX | - | - | - | Apr 2025 | $1.88M | ||
| Florida Municipal Power Agency | Orlando, FL | Municipally-Owned Utility | 2 | 1.1 TWh | Dec 2024 | Apr 2025 | $1.96M | $6.59M |
| Ford County Wind Farm LLC | Austin, TX | - | - | - | Apr 2025 | $3.21M | ||
| Forked River Power, LLC | Forked River, NJ | Independent Power Producer | 1 | - | Nov 2023 | Apr 2025 | $327.83k | |
| Fowler Ridge Wind Farm LLC | Houston, TX | - | - | - | Apr 2025 | $9.03M | $224.05k | |
| Fox Squirrel Solar LLC | Phoenix, AZ | - | - | - | Apr 2025 | $4.91M | ||
| Foxhound Solar, LLC | Clover, VA | Investor-Owned Utility | 1 | 148.6 GWh | Mar 2025 | Apr 2025 | $704.16k | |
| FPL Energy Illinois Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 710.5 GWh | Mar 2025 | Apr 2025 | $7.17M | |
| FPL Energy Wyman LLC | Juno Beach, FL | Independent Power Producer | 1 | 50.4 GWh | Mar 2025 | Apr 2025 | $1.17M | |
| Frederick Energy Storage LLC | Framingham, MA | - | - | - | Apr 2025 | $394.28k | ||
| Frederickson Power LP | Tacoma, WA | Independent Power Producer | 1 | 2.0 TWh | Dec 2023 | Apr 2025 | $4.56M | $53.08k |
| Freepoint Commodities LLC | Stamford, CT | Independent Power Producer | 2 | - | - | Apr 2025 | $23.67M | $579.98k |
| Freepoint Energy Solutions LLC | Houston, TX | - | - | - | Apr 2025 | $1.59M | $15.73k | |
| Freeport-McMoran-Corp-Chino Mines | Vanadium, NM | Industrial | 3 | 73.2 GWh | Mar 2025 | Apr 2025 | $48.52M | $38.65M |
| GALT Power, Inc. | Wilmington, DE | - | - | - | Apr 2025 | $29.21M | $15.82M | |
| Garnet Wind, LLC | New York, NY | - | - | - | Apr 2025 | $17.23k | ||
| Garrison Energy Center LLC | Greenwich, CT | Independent Power Producer | 1 | 782.4 GWh | Mar 2025 | Apr 2025 | $18.37M | |
| Gavin Power, LLC | Cheshire, OH | Independent Power Producer | 1 | 12.4 TWh | Mar 2025 | Apr 2025 | $83.99M | |
| City Of Industry | City Of Industry, CA | Municipally-Owned Utility | 1 | 1.2 GWh | Dec 2024 | Mar 2025 | $383.81k | |
| City Of IOLA - (KS) | IOLA, KS | Municipally-Owned Utility | 1 | 628.9 MWh | Dec 2024 | Mar 2025 | $398.53k | |
| City Of Marshfield - (Wi) | Marshfield, WI | Municipally-Owned Utility | 1 | 4.0 GWh | Dec 2024 | Mar 2025 | $4.70M | |
| City Of Martinsville - (Va) | Martinsville, VA | Municipally-Owned Utility | 2 | 279.0 MWh | Feb 2025 | Mar 2025 | $522.08k | |
| City Of North Little Rock - (Ar) | North Little Rock, AR | Municipally-Owned Utility | 1 | 126.7 GWh | Dec 2024 | Mar 2025 | $468.16k | |
| City Of Pasadena - (Ca) | Pasadena, CA | Municipally-Owned Utility | 3 | 40.7 GWh | Dec 2024 | Mar 2025 | $1.05M |
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 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Mar 2025 | Natural Gas : 93.9% Bituminous Coal : 6.1% |
| Beaver Valley | Shippingport, Pennsylvania | 14 TWh | Aug 1976 | Mar 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 19 TWh | Jun 1988 | Mar 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Mar 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Mar 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2025 | Natural Gas : 79.9% Bituminous Coal : 20.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Mar 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Mar 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Mar 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Mar 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 11 TWh | Nov 2018 | Mar 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Mar 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Mar 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Mar 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Mar 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Mar 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Mar 2025 | Subbituminous Coal : 74.6% Bituminous Coal : 15.7% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Mar 2025 | Lignite Coal : 97.8% Natural Gas : 2.2% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Mar 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | Mar 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Mar 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Mar 2025 | Water |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Mar 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Mar 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Mar 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Mar 2025 | Nuclear : 65.4% Natural Gas : 34.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Mar 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Mar 2025 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 17 TWh | Apr 1996 | Mar 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Mar 2025 | Natural Gas : 99.9% |