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 |
|---|---|---|---|---|---|---|---|---|
| Morris Ridge Solar Energy Center, LLC | San Diego,, CA | Independent Power Producer | 1 | 325.1 GWh | Mar 2026 | Sep 2025 | $3.72M | |
| Billerud Quinnesec Mill | Norway, MI | Industrial | 1 | 320.9 GWh | Dec 2024 | - | ||
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 319.7 GWh | Mar 2026 | Oct 2025 | $2.62M | |
| Eugene Water & Electric Board | Eugene, OR | Municipally-Owned Utility | 4 | 319.6 GWh | Dec 2024 | Sep 2025 | $7.31M | |
| Green Pastures Wind II, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 319.4 GWh | Dec 2024 | - | ||
| Transalta Wyoming Wind LLC | Evanston, WY | Independent Power Producer | 1 | 318.8 GWh | Dec 2024 | Sep 2025 | $3.32M | |
| Merced Irrigation District | Merced, CA | Political Subdivision | 6 | 318.2 GWh | Dec 2024 | Oct 2025 | $1.24M | |
| Modesto Irrigation District | Modesto, CA | Political Subdivision | 5 | 317.9 GWh | Mar 2026 | Oct 2025 | $47.02M | |
| Telocaset Wind Power Partners | Union, OR | Independent Power Producer | 1 | 317.4 GWh | Dec 2024 | Sep 2025 | $5.13M | |
| USCE -Vickburg District | Royal, AR | Federally-Owned Utility | 3 | 316.8 GWh | Mar 2026 | - | ||
| Pinyon Pines Wind I, LLC | Mojave, CA | Independent Power Producer | 1 | 315.3 GWh | Dec 2024 | Sep 2025 | $13.52M | |
| Ball Hill Wind Energy, LLC | Dover, DE | Independent Power Producer | 1 | 314.9 GWh | Mar 2026 | Oct 2025 | $2.59M | |
| Concho Valley Solar, LLC | Henderson, NV | Independent Power Producer | 1 | 314.7 GWh | Mar 2026 | - | ||
| River Fork Solar, LLC | New York, NY | Independent Power Producer | 1 | 314.7 GWh | Mar 2026 | Sep 2025 | $1.64M | |
| Deerfield Wind Energy 2, LLC | Port Hope, MI | Independent Power Producer | 1 | 313.9 GWh | Mar 2026 | Sep 2025 | $184.63k | |
| CMS Generation Operating Co II | Jackson, MI | Independent Power Producer | 1 | 313.9 GWh | Mar 2026 | - | ||
| Colstrip Energy LP | Boise, ID | Independent Power Producer | 1 | 312.8 GWh | Dec 2024 | - | ||
| Mustang Hills, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 312.4 GWh | Dec 2024 | Jun 2025 | $11.94M | |
| Covanta Honolulu Resource Recovery | Kapolei, HI | Municipally-Owned Utility | 1 | 311.6 GWh | Mar 2026 | - | ||
| Nevada Cogeneration Assoc # 1 | Las Vegas, NV | Independent Power Producer | 1 | 311.4 GWh | Mar 2026 | - | ||
| 62SK 8ME, LLC | New York, NY | Independent Power Producer | 1 | 310.3 GWh | Dec 2024 | Sep 2025 | $6.52M | |
| Horus Louisiana 1, LLC | Lake Mary, FL | Independent Power Producer | 1 | 310.1 GWh | Mar 2026 | Oct 2025 | $3.18M | |
| New Creek Wind, LLC | New Creek, WV | Independent Power Producer | 1 | 310.0 GWh | Mar 2026 | Oct 2025 | $3.17M | |
| Cartier Energy, LLC | Wilmington, DE | Commercial | 6 | 309.5 GWh | Mar 2026 | - | ||
| Granite Shore Power | Bow, NH | Independent Power Producer | 5 | 309.2 GWh | Feb 2026 | - | ||
| Saint Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 306.3 GWh | Mar 2026 | Sep 2025 | $2.41M | |
| Kossuth County Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 304.9 GWh | Mar 2026 | Sep 2025 | $2.10M | |
| Shasta Sustainable Resource Management, Inc. | Anderson, CA | Independent Power Producer | 1 | 303.9 GWh | Mar 2026 | Sep 2025 | $8.31M | |
| Hornshadow Solar II, LLC | New York, NY | Independent Power Producer | 1 | 303.0 GWh | Mar 2026 | - | ||
| CD4 | Mammoth Lakes, CA | Independent Power Producer | 1 | 303.0 GWh | Dec 2024 | - | ||
| Rail Splitter Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 302.7 GWh | Dec 2024 | Oct 2025 | $1.99M | |
| Oberon Solar Ia | Irvine, CA | Independent Power Producer | 1 | 302.6 GWh | Mar 2026 | - | ||
| Rocktenn-Hopewell | Norcross, GA | Industrial | 1 | 301.7 GWh | Mar 2026 | - | ||
| Maverick Solar 4, LLC | San Diego, CA | Independent Power Producer | 1 | 301.4 GWh | Mar 2026 | Oct 2025 | $3.96M | |
| City Of Denton - (TX) | Municipally-Owned Utility | 3 | 300.9 GWh | Mar 2026 | - | |||
| Flint Hills Resources Corpus Christi LLC | Corpus Christi, TX | Industrial | 1 | 300.8 GWh | Dec 2024 | - | ||
| Rancho SECO Solar II, LLC | New York, NY | Independent Power Producer | 1 | 300.3 GWh | Mar 2026 | Sep 2025 | $3.40M | |
| Clearview Solar I, LLC | Quincy, OH | Independent Power Producer | 1 | 299.1 GWh | Mar 2026 | Oct 2025 | ||
| Tungsten Mountain | Fallon, NV | Independent Power Producer | 1 | 299.1 GWh | Mar 2026 | - | ||
| DTE Sustainable Generation | Detroit, MI | Investor-Owned Utility | 5 | 298.8 GWh | Dec 2024 | - | ||
| Nippon Dynawave Packaging Co. | Longview, WA | Industrial | 1 | 298.8 GWh | Mar 2026 | Oct 2025 | $2.50M | |
| ALTA Wind V, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 298.5 GWh | Dec 2024 | Sep 2025 | $11.18M | |
| Ingredion Inc - Illinois | Winston-Salem, NC | Industrial | 3 | 298.4 GWh | Dec 2024 | - | ||
| Kiowa County Solar Project, LLC | Kansas City, MO | Independent Power Producer | 1 | 297.0 GWh | Mar 2026 | Sep 2025 | $2.36M | |
| Eight Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 296.9 GWh | Mar 2026 | Oct 2025 | $2.49M | |
| Green Pastures Wind I, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 296.4 GWh | Dec 2024 | - | ||
| Black Hills Colorado Electric, LLC | Rapid City, SD | Investor-Owned Utility | 6 | 296.1 GWh | Dec 2024 | Oct 2025 | $3.28M | $15.70M |
| Mosaic Company | Bartlow, FL | Industrial | 5 | 294.4 GWh | Mar 2026 | - | ||
| Dougherty County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 294.3 GWh | Mar 2026 | Sep 2025 | $2.21M | |
| Wilmot Energy Center LLC | Juno Beach, FL | Independent Power Producer | 1 | 293.5 GWh | Mar 2026 | Sep 2025 | $2.67M | |
| Reworld Projects, LLC | St. Petersburg, FL | Commercial | 1 | 293.3 GWh | Mar 2026 | - | ||
| Speedway Solar, LLC | New York, NY | Independent Power Producer | 1 | 292.7 GWh | Mar 2026 | Sep 2025 | ||
| Rocky Ridge Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 292.2 GWh | Dec 2024 | Sep 2025 | $4.51M | |
| Reenergy Livermore Falls | Livermore Falls, ME | Independent Power Producer | 1 | 290.3 GWh | Dec 2024 | Sep 2023 | ||
| Meadow Lake Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 289.7 GWh | Dec 2024 | Oct 2025 | $2.67M | |
| US Geothermal, Inc. | Boise, ID | Independent Power Producer | 2 | 289.5 GWh | Dec 2024 | - | ||
| Gray County Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 289.4 GWh | Dec 2024 | Sep 2025 | $1.44M | |
| Maverick Solar 6, LLC | San Diego, CA | Independent Power Producer | 1 | 289.2 GWh | Mar 2026 | Oct 2025 | $3.61M | |
| Bull Creek Wind LLC | San Diego, CA | Independent Power Producer | 1 | 288.5 GWh | Dec 2024 | - | ||
| Blue Canyon Windpower V LLC | Houston, TX | Independent Power Producer | 1 | 287.8 GWh | Dec 2024 | Oct 2025 | $4.34M | |
| USCE-Kansas City District | Kansas City, MO | Federally-Owned Utility | 2 | 287.8 GWh | Mar 2026 | - | ||
| Coram California Development, L.P. | Juno Beach, FL | Independent Power Producer | 1 | 287.7 GWh | Dec 2024 | Sep 2025 | $7.76M | |
| West Line Solar, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 286.9 GWh | Dec 2024 | Sep 2025 | $2.03M | |
| Peoples Electric Cooperative | ADA, OK | Cooperative | 5 | 285.6 GWh | Dec 2024 | Sep 2025 | $6.96M | |
| Nevada Cogeneration Assoc # 2 | Las Vegas, NV | Independent Power Producer | 1 | 285.5 GWh | Mar 2026 | - | ||
| Apple, Inc | Cupertino, CA | Commercial | 9 | 285.2 GWh | Dec 2024 | Sep 2025 | $2.79M | |
| U S Borax Inc | Boron, CA | Independent Power Producer | 1 | 285.1 GWh | Mar 2026 | Oct 2025 | $445.85k | |
| United States Sugar Corp | Clewiston, FL | Industrial | 2 | 284.9 GWh | Mar 2026 | - | ||
| ALTA Wind XI, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 284.8 GWh | Dec 2024 | Sep 2025 | $9.26M | |
| CPV Keenan II Renewable Energy Co LLC | Silver Spring, MD | Independent Power Producer | 1 | 284.6 GWh | Dec 2024 | Sep 2025 | $6.54M | |
| Brookfield Power New England | Millinocket, ME | |Independent Power Producer | 1 | 284.5 GWh | Dec 2024 | - | ||
| Ticona Polymers Inc | Bishop, TX | Industrial | 1 | 283.7 GWh | Dec 2024 | - | ||
| Milford Solar 1, LLC | New York, NY | Independent Power Producer | 1 | 283.5 GWh | Mar 2026 | - | ||
| Sagebrush Power Partners, LLC | Houston, TX | Independent Power Producer | 1 | 283.3 GWh | Dec 2024 | Sep 2025 | $7.06M | |
| Genesis Alkali, LLC | Green River, WY | Industrial | 1 | 282.2 GWh | Dec 2024 | - | ||
| PUNA Geothermal Venture | Reno, NV | Independent Power Producer | 1 | 282.2 GWh | Dec 2024 | - | ||
| Csolar IV South LLC | Omaha, NE | Independent Power Producer | 1 | 281.7 GWh | Dec 2024 | Sep 2025 | $9.07M | |
| FPL Energy Hancock County Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 281.7 GWh | Mar 2026 | Feb 2020 | ||
| Northstar Clean Energy | Jackson, MI | Independent Power Producer | 2 | 281.2 GWh | Dec 2024 | - | ||
| Parliament Solar, LLC | 1 | 281.0 GWh | Mar 2026 | - | ||||
| Criterion Power Partners LLC | Baltimore, MD | Independent Power Producer | 1 | 280.3 GWh | Mar 2026 | Sep 2025 | $3.12M | |
| University Of Michigan | ANN Arbor, MI | Commercial | 2 | 279.9 GWh | Mar 2026 | - | ||
| NRG Energy Inc | Independent Power Producer | 1 | 279.8 GWh | Dec 2024 | - | |||
| California Flats Solar 130, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 278.6 GWh | Mar 2026 | - | ||
| American Crystal Sugar Co | Moorhead, MN | Industrial | 5 | 278.2 GWh | Dec 2024 | - | ||
| Oklahoma Municipal Power Authority | Edmond, OK | State-Owned Utility | 5 | 277.6 GWh | Dec 2024 | Sep 2025 | $7.12M | |
| Primary Energy Recycling Holdings, LLC | Hammond, IN | Independent Power Producer | 1 | 277.3 GWh | Dec 2024 | - | ||
| Standard Solar | Rockville, MD | Independent Power Producer | 90 | 277.1 GWh | Dec 2024 | - | ||
| Diver Solar, LLC | Juno Beach, FL | Industrial | 1 | 276.9 GWh | Mar 2026 | - | ||
| Apple Blossom Wind, LLC | Pigeon, MI | Independent Power Producer | 1 | 276.6 GWh | Mar 2026 | Oct 2025 | $2.58M | |
| Harvest Wind Project Tic | Seattle, WA | Independent Power Producer | 1 | 276.5 GWh | Dec 2024 | - | ||
| Pheasant Run Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 276.0 GWh | Mar 2026 | Sep 2025 | $3.01M | |
| Smoky Hills Wind Farm I LLC | Andover, MA | Independent Power Producer | 1 | 275.8 GWh | Dec 2024 | - | ||
| Salinas River Cogeneration Co | Bakersfield, CA | Industrial | 1 | 275.6 GWh | Mar 2026 | Sep 2015 | ||
| Bluebell Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 275.4 GWh | Mar 2026 | - | ||
| Liberty County Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 275.2 GWh | Mar 2026 | Sep 2025 | $2.68M | |
| Arkwright Summit Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 275.0 GWh | Mar 2026 | Oct 2025 | $2.20M | |
| Oak Solar LLC | Stamford, CT | Independent Power Producer | 1 | 274.9 GWh | Mar 2026 | Oct 2025 | $3.41M | |
| Michigan State University | East Lansing, MI | State-Owned Utility | 1 | 274.9 GWh | Mar 2026 | - | ||
| Freeport-McMoran-Corp-Chino Mines | Vanadium, NM | Industrial | 3 | 274.3 GWh | Mar 2026 | Oct 2025 | $42.63M | $27.41M |
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 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Mar 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Mar 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Mar 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Mar 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Mar 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Mar 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2026 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Mar 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Mar 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Mar 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Mar 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Mar 2026 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Mar 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Mar 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Mar 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Mar 2026 | Subbituminous Coal : 75.0% Bituminous Coal : 16.0% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Mar 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Mar 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 16 TWh | Nov 1972 | Mar 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Mar 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Mar 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Mar 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Mar 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Mar 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Mar 2026 | Nuclear : 68.1% Natural Gas : 31.9% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Mar 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Mar 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Mar 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Mar 2026 | Natural Gas |