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 |
|---|---|---|---|---|---|---|---|---|
| Entergy Louisiana LLC | Jefferson, LA | Investor-Owned Utility | 22 | 49.5 TWh | Apr 2025 | Apr 2025 | $452.70M | $49.28M |
| Engie Energy Marketing Na, Inc. | Houston, TX | - | - | - | Apr 2025 | $444.94M | $10.86M | |
| Energy Harbor LLC | Irving, TX | - | - | - | Apr 2025 | $311.42M | $284.45M | |
| Energy Harbor Nuclear Generation LLC | Akron, OH | Independent Power Producer | 3 | 34.2 TWh | Apr 2025 | Apr 2025 | $273.50M | |
| Entergy Arkansas LLC | Little Rock, AR | Investor-Owned Utility | 15 | 38.0 TWh | Apr 2025 | Apr 2025 | $188.09M | $52.90M |
| EDF Trading North America, LLC | Houston, TX | - | - | - | Apr 2025 | $174.80M | $143.51M | |
| Evergy Kansas Central, Inc | Topeka, KS | Investor-Owned Utility | 21 | 11.4 TWh | Apr 2025 | Apr 2025 | $154.71M | $29.45M |
| Entergy Mississippi LLC | Jackson, MS | Investor-Owned Utility | 11 | 11.5 TWh | Apr 2025 | Apr 2025 | $110.09M | $56.76M |
| Evergy Metro | Kansas City, MO | Investor-Owned Utility | 11 | 13.7 TWh | Apr 2025 | Apr 2025 | $104.20M | $11.17M |
| East Kentucky Power Coop, Inc | Winchester, KY | Cooperative | 13 | 9.8 TWh | Apr 2025 | Apr 2025 | $86.39M | $5.26M |
| Entergy Texas Inc. | The Woodlands, TX | Investor-Owned Utility | 10 | 12.4 TWh | Apr 2025 | Apr 2025 | $82.44M | $55.39M |
| ETC Endure Energy L.L.C. | San Antonio, TX | - | - | - | Mar 2025 | $47.57M | $2.00k | |
| El Paso Electric Co | El Paso, TX | Investor-Owned Utility | 12 | 5.7 TWh | Apr 2025 | Apr 2025 | $46.65M | $13.74M |
| Emera Energy Services Subsidiary No. 15 LLC | Halifax, NS | - | - | - | Apr 2025 | $45.60M | $32.87M | |
| Erie Boulevard Hydropower LP | Queensbury, NY | Independent Power Producer | 71 | 3.3 TWh | Feb 2025 | Mar 2025 | $39.20M | |
| Entergy New Orleans, LLC | New Orleans, LA | Investor-Owned Utility | 7 | 173.6 GWh | Apr 2025 | Apr 2025 | $33.35M | $61.91M |
| Empire District Electric Co | Joplin, MO | Investor-Owned Utility | 9 | 6.6 TWh | Apr 2025 | Apr 2025 | $29.94M | $8.79M |
| Emera Energy Services Subsidiary No. 1 LLC | Halifax, NS | - | - | - | Apr 2025 | $29.76M | $29.76M | |
| Empire Generating Co LLC | Rensselaer, NY | Independent Power Producer | 1 | 2.9 TWh | Apr 2025 | Apr 2025 | $29.76M | |
| Evergy Missouri West | Kansas City, MO | Investor-Owned Utility | 9 | 575.3 GWh | Apr 2025 | Apr 2025 | $27.17M | $14.04M |
| Essential Power Newington, LLC | Charlotte, NC | - | - | - | Mar 2025 | $26.71M | ||
| Elk Hills Power LLC | Tupman, CA | Independent Power Producer | 1 | 2.7 TWh | Apr 2025 | Apr 2025 | $20.48M | |
| Eastman Cogeneration LP | Longview, TX | Independent Power Producer | 1 | 2.9 TWh | Apr 2025 | Apr 2025 | $19.44M | |
| EWO Marketing, LLC | The Woodlands, TX | - | - | - | Mar 2025 | $16.84M | $18.54M | |
| El CABO Wind LLC | Portland, OR | - | - | - | Mar 2025 | $16.06M | ||
| Exxonmobil Beaumont Complex | Spring, TX | - | - | - | Apr 2025 | $15.30M | ||
| El Segundo Energy Center LLC | Houston, TX | - | - | - | Apr 2025 | $14.89M | ||
| Energia Sierra Juarez U.S., LLC | Tecate, BC | - | - | - | Apr 2025 | $12.74M | ||
| Evergreen Wind Power II LLC | Boston, MA | Independent Power Producer | - | - | - | Mar 2025 | $8.81M | |
| Energy Prepay II, LLC | New York, NY | - | - | - | Mar 2025 | $7.26M | $7.26M | |
| Elwood Energy LLC | Elwood, IL | Independent Power Producer | 1 | 255.6 GWh | Apr 2025 | Apr 2025 | $7.23M | |
| Evergy Generating, Inc. | Kansas City, MO | - | - | - | Apr 2025 | $7.23M | ||
| Exxonmobil Baton Rouge Complex | Spring, TX | - | - | - | Apr 2025 | $5.74M | ||
| Edsan 1B Group 3, LLC | New York, NY | - | - | - | Apr 2025 | $5.69M | ||
| Energy Center Dover LLC | Lawrenceville, NJ | - | - | - | Apr 2025 | $5.51M | ||
| Evolugen Trading And Marketing LP | Gatineau, QC | - | - | - | Mar 2025 | $5.29M | ||
| Essential Power Rock Springs, LLC | Charlotte, NC | - | - | - | Apr 2025 | $4.92M | ||
| Emmons-Logan Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Apr 2025 | Mar 2025 | $4.81M | |
| Endeavor Wind I, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $4.45M | ||
| Eleven Mile Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 655.4 GWh | Apr 2025 | Apr 2025 | $4.39M | |
| Edwards Sanborn Storage II, LLC | New York, NY | - | - | - | Jan 2025 | $4.32M | ||
| ENEL Green Power Hilltopper Wind, LLC | Andover, MA | - | - | - | Apr 2025 | $4.25M | ||
| ES 1a Group 2 OPCO, LLC | New York, NY | - | - | - | Apr 2025 | $4.04M | ||
| Eastern Shore Solar LLC | Richmond, VA | - | - | - | Apr 2025 | $3.75M | ||
| Edsan 1B Group 1 Sanborn, LLC | New York, NY | - | - | - | Apr 2025 | $3.61M | ||
| Emera Energy Services Subsidiary No. 3 LLC | Halifax, NS | - | - | - | Apr 2025 | $3.55M | $3.55M | |
| Evergreen Wind Power LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Mar 2025 | $3.51M | |
| Eurus Combine Hills II LLC | San Diego, CA | Independent Power Producer | 1 | 173.8 GWh | Dec 2024 | Mar 2025 | $3.49M | |
| EDF Spring Field WPC, LLC | Phoenix, AZ | - | - | - | Apr 2025 | $3.26M | $4.54M | |
| Eight Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 318.9 GWh | Apr 2025 | Apr 2025 | $3.12M | |
| Ensign Wind Energy, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $3.10M | ||
| Elk River Windfarm, LLC | Portland, OR | - | - | - | Mar 2025 | $2.89M | ||
| Edsan 1B Group 1 Edwards, LLC | New York, NY | - | - | - | Apr 2025 | $2.89M | ||
| Evergreen Wind Power III LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Mar 2025 | $2.88M | |
| EAM Nelson Holding, LLC | The Woodlands, TX | - | - | - | Mar 2025 | $2.86M | $1.08M | |
| Elk Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Mar 2025 | $2.79M | |
| Escalante Solar, LLC | Austin, TX | - | - | - | Apr 2025 | $2.74M | ||
| EDPR Scarlet I LLC | Houston, TX | - | - | - | Mar 2025 | $2.71M | ||
| ENEL Green Power Diamond VIsta Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | Apr 2025 | $2.50M | |
| ES 1a Group 3 OPCO, LLC | New York, NY | - | - | - | Apr 2025 | $2.50M | ||
| ENEL Trading North America, LLC | Andover, MA | - | - | - | Mar 2025 | $2.49M | ||
| Ebensburg Power Co | Ebensburg, PA | Independent Power Producer | 1 | 379.7 GWh | Dec 2024 | Apr 2025 | $2.39M | |
| East Coast Power Linden Holding, L.L.C. | Linden, NJ | - | - | - | Apr 2025 | $2.32M | ||
| Essential Power OPP, LLC | Charlotte, NC | - | - | - | Mar 2025 | $2.31M | ||
| Equus Power I, L.P. | Schaumberg, IL | Independent Power Producer | 1 | 49.9 GWh | Dec 2024 | Mar 2025 | $2.31M | |
| EDPR Ca Solar Park LLC | Houston, TX | Independent Power Producer | 1 | 101.0 GWh | Apr 2025 | Mar 2025 | $2.31M | $3.35M |
| Eagle Point Power Generation LLC | Philadelphia, PA | Independent Power Producer | 1 | 175.1 GWh | Dec 2024 | Apr 2025 | $2.29M | |
| Elkhorn Ridge Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 152.3 GWh | Dec 2024 | Mar 2025 | $2.24M | |
| Enterprise Solar, LLC | Houston, TX | - | - | - | Mar 2025 | $2.18M | ||
| El Sol Energy Storage LLC | Chicago, IL | - | - | - | Mar 2025 | $2.17M | ||
| Elm Creek Wind, LLC | Portland, OR | - | - | - | Mar 2025 | $2.07M | ||
| Escalante Solar I, LLC | Houston, TX | - | - | - | Mar 2025 | $1.96M | ||
| Escalante Solar II, LLC | Houston, TX | - | - | - | Mar 2025 | $1.87M | ||
| Escalante Solar III, LLC | Houston, TX | - | - | - | Mar 2025 | $1.69M | ||
| Elora Solar | Juno Beach, FL | Independent Power Producer | 1 | 336.0 GWh | Apr 2025 | Mar 2025 | $1.67M | |
| Eagle Creek Racine Hydro, LLC | Bethesda, MD | - | - | - | Apr 2025 | $1.65M | ||
| Elk City Wind, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.63M | ||
| Engie Solidago Solar LLC | Townsend, DE | Independent Power Producer | 1 | 109.5 GWh | Apr 2025 | Mar 2025 | $1.56M | |
| Ellwood Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | Mar 2025 | $1.56M | |
| Entergy Power, LLC | The Woodlands, TX | - | - | - | Apr 2025 | $1.53M | ||
| El Cajon Energy LLC | Sacramento, CA | Independent Power Producer | - | - | Dec 2019 | Mar 2025 | $1.43M | |
| Ecogrove Wind LLC | Chicago, IL | - | - | - | Apr 2025 | $1.42M | ||
| Escondido Energy Center, LLC | Sacramento, CA | - | - | - | Mar 2025 | $1.37M | ||
| Ef Oxnard, LLC | Oxnard, CA | Independent Power Producer | 1 | 9.3 GWh | Mar 2025 | Apr 2025 | $1.36M | |
| Erie Wind LLC | Boston, MA | Independent Power Producer | - | - | - | Apr 2025 | $1.34M | |
| Edsan 1B Group 2, LLC | New York, NY | - | - | - | Apr 2025 | $1.32M | ||
| Elevation Solar C LLC | Louisville, CO | - | - | - | Mar 2025 | $1.31M | ||
| Engie Resources LLC | Houston, TX | - | - | - | Mar 2025 | $1.30M | $247.17M | |
| ENEL Green Power Rattlesnake Creek Wind Project, LLC | Andover, MA | - | - | - | Apr 2025 | $1.28M | ||
| Eden Solar LLC | Louisville, CO | - | - | - | Mar 2025 | $1.22M | ||
| Emera Energy Services Subsidiary No. 2 LLC | Halifax, NS | - | - | - | Mar 2025 | $1.21M | $1.21M | |
| Emera Energy Services Subsidiary No. 4 LLC | Halifax, NS | - | - | - | Mar 2025 | $1.20M | $2.40M | |
| Edgewood Energy LLC | Schaumburg, IL | Independent Power Producer | - | 109.3 GWh | Dec 2023 | Mar 2025 | $1.18M | |
| E F Kenilworth LLC | Kenilworth, NJ | Independent Power Producer | 1 | 177.5 GWh | Dec 2024 | Apr 2025 | $1.15M | |
| Endeavor Wind II, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.11M | ||
| East Line Solar, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Mar 2025 | $1.09M | |
| ESI Vansycle Partners LP | Juno Beach, FL | Independent Power Producer | 1 | 64.1 GWh | Dec 2024 | Mar 2025 | $1.09M | |
| Elektron Solar, LLC | New York, NY | Independent Power Producer | 1 | 184.3 GWh | Apr 2025 | Mar 2025 | $1.03M | |
| Eurus Combine Hills I LLC | San Diego, CA | Independent Power Producer | 1 | 76.6 GWh | Dec 2024 | Mar 2025 | $909.93k | |
| Elm Creek Wind II LLC | Portland, OR | - | - | - | Mar 2025 | $876.81k |
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% |