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 |
|---|---|---|---|---|---|---|---|---|
| Conetoe II Solar, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Oct 2025 | $3.72M | |
| Connecticut Light & Power Co | 2 | - | Dec 2002 | Oct 2025 | $91.89M | $313.42M | ||
| Conoco Phillips Alaska Inc | Rodeo, CA | |Industrial | 1 | - | Dec 2014 | Oct 2025 | $242.74M | $45.12M |
| Consolidated Edison Company Of New York, Inc. | New York, NY | - | - | - | Oct 2025 | $10.67M | $47.90M | |
| Consolidated Water Power Co | Wisconsin Rapids, WI | Investor-Owned Utility | 5 | 168.6 GWh | Dec 2025 | Oct 2025 | $3.18M | |
| Constellation Energy Generation, LLC | Baltimore, MD | - | - | - | Oct 2025 | $5.12B | $621.04M | |
| Constellation New Energy Inc. | New York, NY | Independent Power Producer | 1 | 168.7 GWh | Jun 2026 | Oct 2025 | $39.38M | $2.41B |
| Consumers Energy Co - (Mi) | Jackson, MI | Investor-Owned Utility | 40 | 26.8 TWh | Jun 2026 | Oct 2025 | $500.97M | $182.47M |
| Cooperative Energy | Hattiesburg, MS | Cooperative | 9 | 11.1 TWh | Jun 2026 | Oct 2025 | $201.20M | $31.79M |
| Copenhagen Wind Farm, LLC | Brooklyn, NY | Independent Power Producer | - | - | Dec 2018 | Oct 2025 | $5.85M | |
| Copper Mountain Solar 1, LLC | Valhalla, NY | - | - | - | Oct 2025 | $4.65M | ||
| Copper Mountain Solar 2, LLC | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $12.82M | ||
| Copper Mountain Solar 5, LLC | Valhalla, NY | - | - | - | Oct 2025 | $5.18M | ||
| Cordova Energy Co LLC | Omaha, NE | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Oct 2025 | $13.96M | |
| COSO Battery Storage, LLC | Scottsdale, AZ | - | - | - | Oct 2025 | $2.42M | ||
| Cottontail Solar 8, LLC | San Francisco, CA | - | - | - | Oct 2025 | $520.30k | ||
| Cottonwood Energy Co LP | Deweyville, TX | Independent Power Producer | 1 | 12.1 TWh | Jun 2026 | Oct 2025 | $20.03M | |
| CPN Bethpage 3RD Turbine, Inc. | Houston, TX | - | - | - | Oct 2025 | $1.42M | ||
| CPV Backbone Solar, LLC | Silver Spring, MD | Independent Power Producer | 1 | 122.2 GWh | Jun 2026 | Oct 2025 | $174.10k | |
| CPV Fairview, LLC | White Plains, NY | Independent Power Producer | 1 | 6.0 TWh | Jun 2026 | Oct 2025 | $84.75M | |
| CPV Maple Hill Solar, LLC | Silver Spring, MD | Independent Power Producer | 1 | 189.3 GWh | Jun 2026 | Oct 2025 | $2.25M | |
| CPV Maryland LLC | Silver Spring, MD | Independent Power Producer | 1 | 4.1 TWh | Jun 2026 | Oct 2025 | $72.31M | |
| CPV Retail Energy LP | Silver Spring, MD | - | - | - | Oct 2025 | $13.94M | $13.26M | |
| CPV Shore, LLC | Silver Spring, MD | - | - | - | Oct 2025 | $40.19M | ||
| CPV Three Rivers, LLC | Silver Spring, MD | Independent Power Producer | 1 | 7.1 TWh | Jun 2026 | Oct 2025 | $57.17M | |
| CPV Valley, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 5.2 TWh | Jun 2026 | Oct 2025 | $56.79M | |
| Creed Energy Center LLC | Suisun, CA | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | Oct 2025 | $0 | |
| Crescent Ridge LLC | Dallas, TX | - | - | - | Oct 2025 | $838.05k | ||
| Cricket Valley Energy Center LLC | Boston, MA | Independent Power Producer | 1 | 6.9 TWh | Jun 2026 | Oct 2025 | $55.20M | |
| Crocker Wind Farm, LLC | Edina, MN | Independent Power Producer | - | 703.2 GWh | Apr 2026 | Oct 2025 | $2.69M | |
| Crossover Wind, LLC | Toronto, ON | Independent Power Producer | 1 | 433.0 GWh | Jun 2026 | Oct 2025 | $435.85k | |
| CXA La Paloma LLC | Plano, TX | Independent Power Producer | 1 | 1.2 TWh | Jun 2026 | Oct 2025 | $35.49M | |
| Daggett Solar Power 2 LLC | Princeton, NJ | Independent Power Producer | 1 | 553.2 GWh | Jun 2026 | Oct 2025 | $8.21M | |
| Dairyland Power Coop | La Crosse, WI | Cooperative | 8 | 1.5 TWh | Jun 2026 | Oct 2025 | $55.89M | $7.79M |
| Danskammer Energy | Newburgh, NY | Independent Power Producer | 1 | 27.6 GWh | Dec 2025 | Oct 2025 | $5.08M | |
| Darby Power, LLC | Mount Sterling, OH | Independent Power Producer | 1 | 553.9 GWh | Dec 2025 | Oct 2025 | $19.37M | |
| Davis Up Energy Storage LLC | Fort Lupton, CO | Independent Power Producer | 1 | -1.7 GWh | Dec 2025 | Oct 2025 | $599.20k | |
| Dayton Power & Light Co | Dayton, OH | Commercial | 2 | - | May 2018 | Oct 2025 | $5.74M | $40.25M |
| Degrees3 Transportation Solutions, LLC | San Francisco, CA | - | - | - | Oct 2025 | $50.59k | ||
| Delaware City Refining Company LLC | Delaware City, DE | Industrial | 1 | 1.1 TWh | Jun 2026 | Oct 2025 | $8.54M | |
| Delaware Municipal Electric Corp | Smyrna, DE | Municipally-Owned Utility | 1 | 94.3 GWh | Jun 2026 | Oct 2025 | $8.17M | |
| Delmarva Power & Light Company | Newark, DE | - | - | - | Oct 2025 | $1.74M | $123.25M | |
| Delta Energy Center LLC | Pittsburg, CA | Independent Power Producer | 1 | 3.6 TWh | Jun 2026 | Oct 2025 | $30.67M | |
| Dempsey Ridge Wind Farm, LLC | Chicago, IL | - | - | - | Oct 2025 | $449.49k | ||
| Deseret Generation & Transmission Co-Operative, Inc. | South Jordan, UT | - | - | - | Oct 2025 | $336.66M | $7.17M | |
| Deuel Harvest Wind Energy LLC | Birmingham, AL | - | - | - | Oct 2025 | $3.86M | ||
| Devonshire Energy LLC | Boston, MA | - | - | - | Oct 2025 | $253.99k | ||
| Diablo Energy Storage, LLC | Pleasanton, CA | Independent Power Producer | 1 | -38.3 GWh | Jun 2026 | Oct 2025 | $8.80M | |
| Diamond Spring, LLC | Duluth, MN | - | - | - | Oct 2025 | $2.68M | ||
| Diamond State Generation Partners, LLC | San Jose, CA | Independent Power Producer | 2 | 239.3 GWh | Dec 2025 | Oct 2025 | $2.00M | |
| Dickerson Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 338.0 GWh | Jun 2026 | Oct 2025 | $12.44M | |
| Difwind Farms Ltd IV | 1 | - | Dec 2002 | Oct 2025 | $222.68k | |||
| Direct Energy Business, LLC | Princeton, NJ | - | - | - | Oct 2025 | $182.32M | $172.62M | |
| Direct Energy Services, LLC | Princeton, NJ | - | - | - | Oct 2025 | $973.16k | ||
| Discount Power, Inc. | Shelton, CT | - | - | - | Oct 2025 | $2.25M | $1.98M | |
| Dominion Energy South Carolina, Inc | Cayce, SC | Investor-Owned Utility | 23 | 23.4 TWh | Jun 2026 | Oct 2025 | $4.36M | $85.75M |
| Domtar Paper Company LLC | Rothschild, WI | Independent Power Producer|Industrial | 5 | 1.2 TWh | Jun 2026 | Oct 2025 | $5.55M | |
| Dow Chemical Co | Wilmington, DE | |Independent Power Producer|Industrial | 8 | 14.4 TWh | Jun 2026 | Oct 2025 | $29.42M | |
| DTE Electric Company | Detroit, MI | Investor-Owned Utility | 65 | 53.2 TWh | Jun 2026 | Oct 2025 | $742.54M | $16.76M |
| DTE Stoney Corners Wind Farm, LLC | Belleville, MI | - | - | - | Oct 2025 | $887.50k | ||
| Duke Energy Indiana, LLC | Plainfield, IN | Investor-Owned Utility | 19 | 22.1 TWh | Jun 2026 | Oct 2025 | $304.71M | $21.51M |
| Duke Energy Ohio Inc | Cincinnati, OH | Investor-Owned Utility | 2 | 434.9 GWh | Feb 2026 | Oct 2025 | $10.73M | $80.36M |
| Duke Energy Progress - (NC) | Charlotte, NC | Investor-Owned Utility | 38 | 68.6 TWh | Jun 2026 | Oct 2025 | $372.30M | $67.67M |
| Duquesne Light Company | Washington, DC | - | - | - | Oct 2025 | $335.16k | $75.79M | |
| Duran Mesa LLC | Houston, TX | - | - | - | Oct 2025 | $4.44M | ||
| DXT Commodities North America Inc. | Brooklyn, NY | - | - | - | Oct 2025 | $15.46M | ||
| Dynegy Energy Services (East), LLC | Irving, TX | - | - | - | Oct 2025 | $19.00M | $2.56M | |
| Dynegy Marketing And Trade, LLC | Irving, TX | - | - | - | Oct 2025 | $1.39B | $1.24B | |
| Eagle Creek Racine Hydro, LLC | Bethesda, MD | - | - | - | Oct 2025 | $1.88M | ||
| Eagle Creek Reusens Hydro, LLC | Bethesda, MD | - | - | - | Oct 2025 | $372.01k | ||
| Eagle Point Power Generation LLC | Philadelphia, PA | Independent Power Producer | 1 | 206.2 GWh | Dec 2025 | Oct 2025 | $4.06M | |
| East Kentucky Power Coop, Inc | Winchester, KY | Cooperative | 16 | 11.5 TWh | Jun 2026 | Oct 2025 | $167.66M | $21.31M |
| East Texas Electric Coop, Inc | Nacogdoches, TX | Cooperative | 3 | 421.0 GWh | Jun 2026 | Oct 2025 | $7.38M | |
| Eastern Shore Solar LLC | Richmond, VA | - | - | - | Oct 2025 | $5.05M | ||
| Eastman Cogeneration LP | Longview, TX | Independent Power Producer | 1 | 2.9 TWh | Jun 2026 | Oct 2025 | $16.49M | |
| Ebensburg Power Co | Ebensburg, PA | Independent Power Producer | 1 | 341.3 GWh | Dec 2025 | Oct 2025 | $3.52M | |
| Ecogrove Wind LLC | Chicago, IL | - | - | - | Oct 2025 | $1.73M | ||
| Ecoplus Power, LLC | Birmingham, AL | - | - | - | Oct 2025 | $990.02k | $601.68k | |
| EDF Spring Field WPC, LLC | Phoenix, AZ | - | - | - | Oct 2025 | $4.45M | $3.74M | |
| EDF Trading North America, LLC | Houston, TX | - | - | - | Oct 2025 | $124.96M | $86.50M | |
| Edsan 1B Group 1 Edwards, LLC | New York, NY | - | - | - | Oct 2025 | $5.10M | ||
| Edsan 1B Group 2, LLC | New York, NY | - | - | - | Oct 2025 | $2.03M | ||
| Edsan 1B Group 3, LLC | New York, NY | - | - | - | Oct 2025 | $5.84M | ||
| Edwards Sanborn Storage I, LLC | New York, NY | - | - | - | Oct 2025 | $943.65k | ||
| Edwards Sanborn Storage II, LLC | New York, NY | - | - | - | Oct 2025 | $4.37M | ||
| Ef Oxnard, LLC | Oxnard, CA | Independent Power Producer | 1 | 7.9 GWh | Jun 2026 | Oct 2025 | $1.51M | |
| Eight Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 270.9 GWh | Jun 2026 | Oct 2025 | $2.49M | |
| El Paso Electric Co | El Paso, TX | Investor-Owned Utility | 12 | 6.2 TWh | Jun 2026 | Oct 2025 | $36.62M | $26.34M |
| El Segundo Energy Center LLC | Houston, TX | - | - | - | Oct 2025 | $12.80M | ||
| Eleven Mile Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 869.9 GWh | Jun 2026 | Oct 2025 | $7.68M | |
| Eligo Energy, LLC | Birmingham, AL | - | - | - | Oct 2025 | $874.62k | $682.34k | |
| Elk Hills Power LLC | Tupman, CA | Independent Power Producer | 1 | 3.0 TWh | Jun 2026 | Oct 2025 | $8.40M | |
| Elwood Energy, LLC | Elwood, IL | Independent Power Producer | 1 | 388.0 GWh | Jun 2026 | Oct 2025 | $9.39M | |
| Empire District Electric Co | Joplin, MO | Investor-Owned Utility | 9 | 6.6 TWh | Jun 2026 | Oct 2025 | $44.41M | $8.30M |
| Empire Generating Co LLC | Rensselaer, NY | Independent Power Producer | 1 | 3.0 TWh | Jun 2026 | Oct 2025 | $35.83M | |
| ENEL Green Power Diamond VIsta Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 997.3 GWh | Jun 2026 | Oct 2025 | $2.84M | |
| ENEL Green Power Hilltopper Wind, LLC | Andover, MA | - | - | - | Oct 2025 | $3.44M | ||
| ENEL Green Power Rattlesnake Creek Wind Project, LLC | Andover, MA | - | - | - | Oct 2025 | $283.19k | ||
| Energy Center Dover LLC | Lawrenceville, NJ | - | - | - | Oct 2025 | $4.73M | ||
| Energy Cooperative Of New York, Inc | Buffalo, NY | - | - | - | Oct 2025 | $420.64k |
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 | Jun 2026 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Jun 2026 | Natural Gas : 97.3% Bituminous Coal : 2.7% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Jun 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Jun 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Jun 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Jun 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Jun 2026 | Natural Gas : 69.8% Bituminous Coal : 30.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Jun 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Jun 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Jun 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Jun 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Jun 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Jun 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Jun 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Jun 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Jun 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Jun 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Jun 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Jun 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Jun 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 | Jun 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Jun 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Jun 2026 | Lignite Coal : 99.2% Natural Gas : 0.8% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Jun 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Jun 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Jun 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Jun 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Jun 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Jun 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Jun 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Jun 2026 | Nuclear : 64.6% Natural Gas : 35.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Jun 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Jun 2026 | Subbituminous Coal : 81.2% Natural Gas : 18.8% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Jun 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Jun 2026 | Natural Gas |