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 |
|---|---|---|---|---|---|---|---|---|
| Tesla Inc. | Commercial|Independent Power Producer | 87 | 254.8 GWh | Dec 2024 | - | |||
| Heelstone Energy Holdings, LLC | Baton Rouge, LA | Independent Power Producer | 22 | 254.9 GWh | Dec 2024 | - | ||
| Bowman Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 256.4 GWh | Feb 2026 | - | ||
| Rising Tree Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 256.5 GWh | Dec 2024 | Sep 2025 | $7.87M | |
| SR Snipesville II, LLC | Nashville, TN | Independent Power Producer | 1 | 256.7 GWh | Feb 2026 | Sep 2025 | $1.86M | |
| Re Gaskell West LLC | San Francisco, CA | Independent Power Producer | 4 | 257.8 GWh | Feb 2026 | - | ||
| Speedway Solar, LLC | New York, NY | Independent Power Producer | 1 | 258.2 GWh | Feb 2026 | Sep 2025 | ||
| 224WB 8ME LLC | LOS Angeles, CA | Independent Power Producer | 1 | 258.8 GWh | Feb 2026 | - | ||
| 64KT 8ME LLC | Folsom, CA | Independent Power Producer | 1 | 258.8 GWh | Feb 2026 | Sep 2025 | $4.19M | |
| University Of Michigan | ANN Arbor, MI | Commercial | 2 | 259.4 GWh | Feb 2026 | - | ||
| Hornshadow Solar II, LLC | New York, NY | Independent Power Producer | 1 | 260.0 GWh | Feb 2026 | - | ||
| Willow Spring Solar LLC | New York, NY | Independent Power Producer | 1 | 260.5 GWh | Feb 2026 | - | ||
| Dickerson Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 260.7 GWh | Feb 2026 | Oct 2025 | $12.44M | |
| SRE Utility Solar 1, LLC | Dallas, TX | Independent Power Producer | 36 | 261.7 GWh | Dec 2024 | - | ||
| Sky River Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 261.7 GWh | Dec 2024 | Sep 2025 | $2.61M | |
| Borderlands Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 263.9 GWh | Feb 2026 | Sep 2025 | $2.80M | |
| New-INDY Ontario LLC | Ontario, CA | Commercial | 1 | 264.0 GWh | Feb 2026 | Oct 2025 | $413.72k | |
| Helix Maine Wind Development, LLC | Chain Of Ponds TWP., ME | Independent Power Producer | 1 | 264.1 GWh | Feb 2026 | Sep 2025 | $3.28M | |
| Saguaro Power Co | Henderson, NV | Independent Power Producer | 1 | 264.5 GWh | Jan 2026 | Oct 2025 | $1.63M | |
| SR Snipesville III, LLC | Nashville, TN | Independent Power Producer | 1 | 265.2 GWh | Feb 2026 | Sep 2025 | $2.58M | |
| Liberty County Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 265.5 GWh | Feb 2026 | Sep 2025 | $2.68M | |
| US Army Corps Of Engineers | St. Stephen, SC | Federally-Owned Utility | 1 | 265.5 GWh | Dec 2024 | - | ||
| Hickory Solar LLC | Houston, TX | Independent Power Producer | 1 | 265.7 GWh | Feb 2026 | Sep 2025 | $2.43M | |
| Franklin Solar Idaho | Charlotte, NC | Independent Power Producer | 1 | 266.2 GWh | Feb 2026 | - | ||
| Oak Solar LLC | Stamford, CT | Independent Power Producer | 1 | 266.5 GWh | Feb 2026 | Oct 2025 | $3.41M | |
| Crossover Wind, LLC | Toronto, ON | Independent Power Producer | 1 | 268.8 GWh | Feb 2026 | Oct 2025 | $435.85k | |
| Lost Lakes Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 269.0 GWh | Dec 2024 | Oct 2025 | $5.75M | |
| East Texas Electric Coop, Inc | Nacogdoches, TX | Cooperative | 3 | 270.4 GWh | Feb 2026 | Oct 2025 | $7.38M | |
| Usace-Fort Worth District | Fort Worth, TX | Federally-Owned Utility | 3 | 271.2 GWh | Dec 2024 | - | ||
| Blackstone Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 271.4 GWh | Dec 2024 | Oct 2025 | $1.85M | |
| Sendero Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 272.5 GWh | Dec 2024 | - | ||
| Michigan State University | East Lansing, MI | State-Owned Utility | 1 | 272.7 GWh | Feb 2026 | - | ||
| Equistar Chemicals LP | Houston, TX | Industrial | 2 | 272.8 GWh | Feb 2026 | - | ||
| Rising Tree Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 272.8 GWh | Dec 2024 | Sep 2025 | $8.44M | |
| Bluebell Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 272.9 GWh | Feb 2026 | - | ||
| Kiowa County Solar Project, LLC | Kansas City, MO | Independent Power Producer | 1 | 273.2 GWh | Feb 2026 | Sep 2025 | $2.36M | |
| Apple Blossom Wind, LLC | Pigeon, MI | Independent Power Producer | 1 | 273.2 GWh | Feb 2026 | Oct 2025 | $2.58M | |
| Central Nebraska Pub P&I DIST | Holdrege, NE | Political Subdivision | 4 | 273.4 GWh | Dec 2024 | - | ||
| CMS Generation Mi Power LLC | Dearborn, MI | Independent Power Producer | 2 | 273.4 GWh | Dec 2024 | - | ||
| Industrial Power Generating Company LLC | Richmond, VA | Independent Power Producer | 12 | 273.5 GWh | Dec 2024 | - | ||
| Pheasant Run Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 273.8 GWh | Feb 2026 | Sep 2025 | $3.01M | |
| SRIV Partnership LLC | Portland, OR | Independent Power Producer | 3 | 274.0 GWh | Dec 2024 | - | ||
| FPL Energy Hancock County Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 274.3 GWh | Feb 2026 | Feb 2020 | ||
| Goodyear Tire & Rubber Co | Beaumont, TX | |Industrial | 2 | 274.5 GWh | Feb 2026 | - | ||
| California Flats Solar 130, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 274.8 GWh | Feb 2026 | - | ||
| Milford Solar 1, LLC | New York, NY | Independent Power Producer | 1 | 275.6 GWh | Feb 2026 | - | ||
| Mosaic Company | Bartlow, FL | Industrial | 5 | 275.7 GWh | Feb 2026 | - | ||
| Salinas River Cogeneration Co | Bakersfield, CA | Industrial | 1 | 275.8 GWh | Feb 2026 | Sep 2015 | ||
| Smoky Hills Wind Farm I LLC | Andover, MA | Independent Power Producer | 1 | 275.8 GWh | Dec 2024 | - | ||
| Harvest Wind Project Tic | Seattle, WA | Independent Power Producer | 1 | 276.5 GWh | Dec 2024 | - | ||
| Arkwright Summit Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 276.8 GWh | Feb 2026 | Oct 2025 | $2.20M | |
| Standard Solar | Rockville, MD | Independent Power Producer | 90 | 277.1 GWh | Dec 2024 | - | ||
| Maverick Solar 6, LLC | San Diego, CA | Independent Power Producer | 1 | 277.1 GWh | Feb 2026 | Oct 2025 | $3.61M | |
| Primary Energy Recycling Holdings, LLC | Hammond, IN | Independent Power Producer | 1 | 277.3 GWh | Dec 2024 | - | ||
| Oklahoma Municipal Power Authority | Edmond, OK | State-Owned Utility | 5 | 277.6 GWh | Dec 2024 | Sep 2025 | $7.12M | |
| American Crystal Sugar Co | Moorhead, MN | Industrial | 5 | 278.2 GWh | Dec 2024 | - | ||
| NRG Energy Inc | Sweetwater, TX | Independent Power Producer | 1 | 279.8 GWh | Dec 2024 | Sep 2025 | $137.08k | |
| Nevada Cogeneration Assoc # 2 | Las Vegas, NV | Independent Power Producer | 1 | 279.9 GWh | Jan 2026 | - | ||
| Northstar Clean Energy | Jackson, MI | Independent Power Producer | 2 | 281.2 GWh | Dec 2024 | - | ||
| Criterion Power Partners LLC | Baltimore, MD | Independent Power Producer | 1 | 281.4 GWh | Feb 2026 | Jun 2025 | $3.12M | |
| Csolar IV South LLC | Omaha, NE | Independent Power Producer | 1 | 281.7 GWh | Dec 2024 | Sep 2025 | $9.07M | |
| PUNA Geothermal Venture | Reno, NV | Independent Power Producer | 1 | 282.2 GWh | Dec 2024 | - | ||
| Genesis Alkali, LLC | Green River, WY | Industrial | 1 | 282.2 GWh | Dec 2024 | - | ||
| Sagebrush Power Partners, LLC | Houston, TX | Independent Power Producer | 1 | 283.3 GWh | Dec 2024 | Sep 2025 | $7.06M | |
| Ticona Polymers Inc | Bishop, TX | Industrial | 1 | 283.7 GWh | Dec 2024 | - | ||
| Brookfield Power New England | Millinocket, ME | |Independent Power Producer | 1 | 284.5 GWh | Dec 2024 | - | ||
| CPV Keenan II Renewable Energy Co LLC | Silver Spring, MD | Independent Power Producer | 1 | 284.6 GWh | Dec 2024 | Sep 2025 | $6.54M | |
| United States Sugar Corp | Clewiston, FL | Industrial | 2 | 284.7 GWh | Feb 2026 | - | ||
| ALTA Wind XI, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 284.8 GWh | Dec 2024 | Sep 2025 | $9.26M | |
| Dougherty County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 285.1 GWh | Feb 2026 | Sep 2025 | $2.21M | |
| Apple, Inc | Cupertino, CA | Commercial | 9 | 285.2 GWh | Dec 2024 | Sep 2025 | $2.79M | |
| Wilmot Energy Center LLC | Juno Beach, FL | Independent Power Producer | 1 | 285.3 GWh | Feb 2026 | Sep 2025 | $2.67M | |
| Peoples Electric Cooperative | ADA, OK | Cooperative | 5 | 285.6 GWh | Dec 2024 | Sep 2025 | $6.96M | |
| Maverick Solar 4, LLC | San Diego, CA | Independent Power Producer | 1 | 285.9 GWh | Feb 2026 | Oct 2025 | $3.96M | |
| West Line Solar, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 286.9 GWh | Dec 2024 | Sep 2025 | $2.03M | |
| Rancho SECO Solar II, LLC | New York, NY | Independent Power Producer | 1 | 287.6 GWh | Feb 2026 | Sep 2025 | $3.40M | |
| Coram California Development, L.P. | Juno Beach, FL | Independent Power Producer | 1 | 287.7 GWh | Dec 2024 | Sep 2025 | $7.76M | |
| USCE-Kansas City District | Kansas City, MO | Federally-Owned Utility | 2 | 287.8 GWh | Feb 2026 | - | ||
| Blue Canyon Windpower V LLC | Houston, TX | Independent Power Producer | 1 | 287.8 GWh | Dec 2024 | Oct 2025 | $4.34M | |
| Bull Creek Wind LLC | San Diego, CA | Independent Power Producer | 1 | 288.5 GWh | Dec 2024 | - | ||
| Gray County Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 289.4 GWh | Dec 2024 | Sep 2025 | $1.44M | |
| US Geothermal Inc. | Boise, ID | Independent Power Producer | 2 | 289.5 GWh | Dec 2024 | - | ||
| Meadow Lake Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 289.7 GWh | Dec 2024 | Oct 2025 | $2.67M | |
| Reenergy Livermore Falls | Livermore Falls, ME | Independent Power Producer | 1 | 290.3 GWh | Dec 2024 | Sep 2023 | ||
| U S Borax Inc | Boron, CA | Independent Power Producer | 1 | 291.8 GWh | Feb 2026 | Oct 2025 | $445.85k | |
| Rocky Ridge Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 292.2 GWh | Dec 2024 | Sep 2025 | $4.51M | |
| Phillips 66 - LOS Angeles | Houston, TX | Industrial | 1 | 295.2 GWh | Jan 2026 | - | ||
| Eight Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 295.6 GWh | Feb 2026 | Oct 2025 | $2.49M | |
| Black Hills Colorado Electric, LLC | Rapid City, SD | Investor-Owned Utility | 6 | 296.1 GWh | Dec 2024 | Oct 2025 | $3.28M | $15.70M |
| Green Pastures Wind I, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 296.4 GWh | Dec 2024 | - | ||
| Nippon Dynawave Packaging Co. | Longview, WA | Industrial | 1 | 297.9 GWh | Feb 2026 | Oct 2025 | $2.50M | |
| Rocktenn-Hopewell | Norcross, GA | Industrial | 1 | 298.0 GWh | Feb 2026 | - | ||
| Ingredion Inc - Illinois | Winston-Salem, NC | Industrial | 3 | 298.4 GWh | Dec 2024 | - | ||
| ALTA Wind V, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 298.5 GWh | Dec 2024 | Sep 2025 | $11.18M | |
| DTE Sustainable Generation | Detroit, MI | Investor-Owned Utility | 5 | 298.8 GWh | Dec 2024 | - | ||
| Nevada Cogeneration Assoc # 1 | Las Vegas, NV | Independent Power Producer | 1 | 298.9 GWh | Jan 2026 | - | ||
| Horus Louisiana 1, LLC | Lake Mary, FL | Independent Power Producer | 1 | 298.9 GWh | Feb 2026 | Oct 2025 | $3.18M | |
| Clearview Solar I, LLC | Quincy, OH | Independent Power Producer | 1 | 299.6 GWh | Feb 2026 | Oct 2025 | ||
| Saint Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 299.7 GWh | Feb 2026 | Sep 2025 | $2.41M | |
| Flint Hills Resources Corpus Christi LLC | Corpus Christi, TX | Industrial | 1 | 300.8 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 | Feb 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Feb 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Feb 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Feb 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Feb 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Feb 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Feb 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Feb 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Feb 2026 | Nuclear |
| Catawba | York, South Carolina | 20 TWh | May 1985 | Feb 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Feb 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Feb 2026 | Natural Gas : 71.2% Bituminous Coal : 28.6% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Feb 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 17 TWh | Jul 1975 | Feb 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Feb 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Feb 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Feb 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Feb 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Feb 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Feb 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Feb 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Feb 2026 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Feb 2026 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Feb 2026 | Subbituminous Coal |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Feb 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Feb 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Feb 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Feb 2026 | Subbituminous Coal : 74.7% Bituminous Coal : 16.2% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Feb 2026 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Feb 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Feb 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Feb 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Feb 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Feb 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Feb 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Feb 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Feb 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Feb 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Feb 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Feb 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Feb 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Feb 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Feb 2026 | Nuclear : 67.9% Natural Gas : 32.1% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Feb 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Feb 2026 | Subbituminous Coal : 83.0% Natural Gas : 17.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Feb 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Feb 2026 | Natural Gas : 99.9% |