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 |
|---|---|---|---|---|---|---|---|---|
| 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 | ||
| Rocky Ridge Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 292.2 GWh | Dec 2024 | Sep 2025 | $4.51M | |
| Speedway Solar, LLC | New York, NY | Independent Power Producer | 1 | 292.7 GWh | Mar 2026 | Sep 2025 | ||
| Reworld Projects, LLC | St. Petersburg, FL | Commercial | 1 | 293.3 GWh | Mar 2026 | - | ||
| Wilmot Energy Center LLC | Juno Beach, FL | Independent Power Producer | 1 | 293.5 GWh | Mar 2026 | Sep 2025 | $2.67M | |
| Dougherty County Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 294.3 GWh | Mar 2026 | Sep 2025 | $2.21M | |
| Mosaic Company | Bartlow, FL | Industrial | 5 | 294.4 GWh | Mar 2026 | - | ||
| 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 | - | ||
| Eight Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 296.9 GWh | Mar 2026 | Oct 2025 | $2.49M | |
| Kiowa County Solar Project, LLC | Kansas City, MO | Independent Power Producer | 1 | 297.0 GWh | Mar 2026 | Sep 2025 | $2.36M | |
| 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 | |
| Nippon Dynawave Packaging Co. | Longview, WA | Industrial | 1 | 298.8 GWh | Mar 2026 | Oct 2025 | $2.50M | |
| DTE Sustainable Generation | Detroit, MI | Investor-Owned Utility | 5 | 298.8 GWh | Dec 2024 | - | ||
| Tungsten Mountain | Fallon, NV | Independent Power Producer | 1 | 299.1 GWh | Mar 2026 | - | ||
| Clearview Solar I, LLC | Quincy, OH | Independent Power Producer | 1 | 299.1 GWh | Mar 2026 | Oct 2025 | ||
| Rancho SECO Solar II, LLC | New York, NY | Independent Power Producer | 1 | 300.3 GWh | Mar 2026 | Sep 2025 | $3.40M | |
| Flint Hills Resources Corpus Christi LLC | Corpus Christi, TX | Industrial | 1 | 300.8 GWh | Dec 2024 | - | ||
| City Of Denton - (TX) | Municipally-Owned Utility | 3 | 300.9 GWh | Mar 2026 | - | |||
| Maverick Solar 4, LLC | San Diego, CA | Independent Power Producer | 1 | 301.4 GWh | Mar 2026 | Oct 2025 | $3.96M | |
| Rocktenn-Hopewell | Norcross, GA | Industrial | 1 | 301.7 GWh | Mar 2026 | - | ||
| Oberon Solar Ia | Irvine, CA | Independent Power Producer | 1 | 302.6 GWh | Mar 2026 | - | ||
| Rail Splitter Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 302.7 GWh | Dec 2024 | Oct 2025 | $1.99M | |
| CD4 | Mammoth Lakes, CA | Independent Power Producer | 1 | 303.0 GWh | Dec 2024 | - | ||
| Hornshadow Solar II, LLC | New York, NY | Independent Power Producer | 1 | 303.0 GWh | Mar 2026 | - | ||
| Shasta Sustainable Resource Management, Inc. | Anderson, CA | Independent Power Producer | 1 | 303.9 GWh | Mar 2026 | Sep 2025 | $8.31M | |
| Kossuth County Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 304.9 GWh | Mar 2026 | Sep 2025 | $2.10M | |
| Saint Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 306.3 GWh | Mar 2026 | Sep 2025 | $2.41M | |
| Granite Shore Power | Bow, NH | Independent Power Producer | 5 | 309.2 GWh | Feb 2026 | - | ||
| Cartier Energy, LLC | Wilmington, DE | Commercial | 6 | 309.5 GWh | Mar 2026 | - | ||
| New Creek Wind, LLC | New Creek, WV | Independent Power Producer | 1 | 310.0 GWh | Mar 2026 | Oct 2025 | $3.17M | |
| Horus Louisiana 1, LLC | Lake Mary, FL | Independent Power Producer | 1 | 310.1 GWh | Mar 2026 | Oct 2025 | $3.18M | |
| 62SK 8ME, LLC | New York, NY | Independent Power Producer | 1 | 310.3 GWh | Dec 2024 | Sep 2025 | $6.52M | |
| Nevada Cogeneration Assoc # 1 | Las Vegas, NV | Independent Power Producer | 1 | 311.4 GWh | Mar 2026 | - | ||
| Covanta Honolulu Resource Recovery | Kapolei, HI | Municipally-Owned Utility | 1 | 311.6 GWh | Mar 2026 | - | ||
| Mustang Hills, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 312.4 GWh | Dec 2024 | Jun 2025 | $11.94M | |
| Colstrip Energy LP | Boise, ID | Independent Power Producer | 1 | 312.8 GWh | Dec 2024 | - | ||
| CMS Generation Operating Co II | Jackson, MI | Independent Power Producer | 1 | 313.9 GWh | Mar 2026 | - | ||
| Deerfield Wind Energy 2, LLC | Port Hope, MI | Independent Power Producer | 1 | 313.9 GWh | Mar 2026 | Sep 2025 | $184.63k | |
| River Fork Solar, LLC | New York, NY | Independent Power Producer | 1 | 314.7 GWh | Mar 2026 | Sep 2025 | $1.64M | |
| Concho Valley Solar, LLC | Henderson, NV | Independent Power Producer | 1 | 314.7 GWh | Mar 2026 | - | ||
| Ball Hill Wind Energy, LLC | Dover, DE | Independent Power Producer | 1 | 314.9 GWh | Mar 2026 | Oct 2025 | $2.59M | |
| Pinyon Pines Wind I, LLC | Mojave, CA | Independent Power Producer | 1 | 315.3 GWh | Dec 2024 | Sep 2025 | $13.52M | |
| USCE -Vickburg District | Royal, AR | Federally-Owned Utility | 3 | 316.8 GWh | Mar 2026 | - | ||
| Telocaset Wind Power Partners | Union, OR | Independent Power Producer | 1 | 317.4 GWh | Dec 2024 | Sep 2025 | $5.13M | |
| Modesto Irrigation District | Modesto, CA | Political Subdivision | 5 | 317.9 GWh | Mar 2026 | Oct 2025 | $47.02M | |
| Merced Irrigation District | Merced, CA | Political Subdivision | 6 | 318.2 GWh | Dec 2024 | Oct 2025 | $1.24M | |
| Transalta Wyoming Wind LLC | Evanston, WY | Independent Power Producer | 1 | 318.8 GWh | Dec 2024 | Sep 2025 | $3.32M | |
| Green Pastures Wind II, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 319.4 GWh | Dec 2024 | - | ||
| Eugene Water & Electric Board | Eugene, OR | Municipally-Owned Utility | 4 | 319.6 GWh | Dec 2024 | Sep 2025 | $7.31M | |
| Reworld Union (NJ), LLC | Rahway, NJ | Independent Power Producer | 1 | 319.7 GWh | Mar 2026 | Oct 2025 | $2.62M | |
| Billerud Quinnesec Mill | Norway, MI | Industrial | 1 | 320.9 GWh | Dec 2024 | - | ||
| Morris Ridge Solar Energy Center, LLC | San Diego,, CA | Independent Power Producer | 1 | 325.1 GWh | Mar 2026 | Sep 2025 | $3.72M | |
| Pixley Solar Energy LLC | Chicago, IL | Investor-Owned Utility | 1 | 325.7 GWh | Jan 2026 | May 2025 | $913.33k | |
| Flint Hills Resources Pine Bend, LLC | Wichita, KS | Industrial | 1 | 325.9 GWh | Dec 2024 | - | ||
| High Prairie Wind Farm II LLC | St Paul, MN | Independent Power Producer | 1 | 326.7 GWh | Dec 2024 | Sep 2025 | $3.17M | |
| Storey Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 327.5 GWh | Mar 2026 | Sep 2025 | $4.06M | |
| Big Level Wind LLC | Calgary, AB | Independent Power Producer | 1 | 327.8 GWh | Mar 2026 | Oct 2025 | $2.45M | |
| River Ferry Solar 1, LLC | Houston, TX | Independent Power Producer | 1 | 328.2 GWh | Mar 2026 | - | ||
| Bowman Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 329.0 GWh | Mar 2026 | - | ||
| Tuscola Wind II LLC | Juno Beach, FL | Independent Power Producer | 1 | 329.4 GWh | Mar 2026 | Sep 2025 | $3.59M | |
| SR Desoto I, LLC | Nashville, TN | Independent Power Producer | 1 | 329.7 GWh | Mar 2026 | Sep 2025 | $2.38M | |
| Black Oak Wind, LLC | SAUK Centre, MN | Independent Power Producer | 1 | 329.9 GWh | Mar 2026 | Oct 2025 | $2.69M | |
| Crossover Wind, LLC | Toronto, ON | Independent Power Producer | 1 | 331.0 GWh | Mar 2026 | Oct 2025 | $435.85k | |
| North Fork Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 331.9 GWh | Mar 2026 | Sep 2025 | $3.06M | |
| Valero Refining Co California | Corpus Christi, TX | |Industrial | 6 | 332.3 GWh | Mar 2026 | - | ||
| Bluebird Solar LLC | New York, NY | Independent Power Producer | 2 | 332.8 GWh | Mar 2026 | Sep 2025 | $4.98M | |
| Loraine Windpower Project | Palm Beach Gardens, FL | Independent Power Producer | 1 | 333.4 GWh | Dec 2024 | - | ||
| Northwest Ohio Wind, LLC | Haviland, OH | Independent Power Producer | 1 | 335.4 GWh | Mar 2026 | Oct 2025 | $2.84M | |
| Vikings Energy Farm, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 335.5 GWh | Mar 2026 | Oct 2025 | $2.73M | |
| Kauai Island Utility Cooperative | Lihue, HI | Cooperative | 4 | 335.5 GWh | Mar 2026 | - | ||
| Evergy Kansas South, Inc | Investor-Owned Utility | 3 | 336.1 GWh | Mar 2026 | - | |||
| McKinley Paper | Port Angeles, WA | Industrial | 2 | 336.8 GWh | Dec 2024 | - | ||
| Drew Solar LLC | New York, NY | Independent Power Producer | 1 | 337.6 GWh | Mar 2026 | Sep 2025 | $2.87M | |
| Nissequoque Cogen Partners | Stonybrook, NY | Independent Power Producer | 1 | 337.8 GWh | Dec 2024 | - | ||
| Westrock Mill Company, LLC | Demopolis, AL | Industrial | 1 | 338.5 GWh | Dec 2024 | - | ||
| FPL Energy Wyman LLC | Juno Beach, FL | Independent Power Producer | 1 | 338.5 GWh | Mar 2026 | Oct 2025 | $1.51M | |
| City Of AMES - (Ia) | AMES, IA | Municipally-Owned Utility | 2 | 339.4 GWh | Dec 2024 | - | ||
| Minonk Stewardship Wind LLC | Chicago, IL | Independent Power Producer | 1 | 339.7 GWh | Mar 2026 | Oct 2025 | $1.90M | |
| Richland-Stryker Generation LLC | Houston, TX | Independent Power Producer | 2 | 340.4 GWh | Dec 2024 | Oct 2025 | $10.22M | |
| FPL Energy Red Canyon LLC | Juno Beach, FL | Independent Power Producer | 1 | 341.2 GWh | Dec 2024 | - | ||
| Wolf Run Solar LLC | Chapin, IL | Independent Power Producer | 1 | 341.8 GWh | Mar 2026 | Sep 2025 | $3.24M | |
| University Of Illinois | Champaign, IL | State-Owned Utility | 2 | 342.8 GWh | Mar 2026 | - | ||
| Lily Solar, LLC | Andover, MA | Independent Power Producer | 1 | 343.3 GWh | Mar 2026 | Feb 2020 | ||
| Lee County Board-Commissioners | FT Myers, FL | Municipally-Owned Utility | 1 | 344.0 GWh | Mar 2026 | - | ||
| Big River Solar, LLC | New York, NY | Independent Power Producer | 1 | 344.2 GWh | Mar 2026 | Oct 2025 | $3.47M | $3.80M |
| Kings River Conservation DIST | Fresno, CA | Political Subdivision | 1 | 344.3 GWh | Mar 2026 | - | ||
| Quitman II Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 344.7 GWh | Mar 2026 | Sep 2025 | $2.01M | |
| Altagas Blythe Operations Inc | Port Huron, MI | Independent Power Producer | 1 | 346.1 GWh | Mar 2026 | - | ||
| Cloud County Windfarm, LLC | Concordia, KS | Independent Power Producer | 1 | 347.0 GWh | Mar 2026 | Sep 2025 | $3.99M | |
| Elora Solar | Juno Beach, FL | Independent Power Producer | 1 | 347.8 GWh | Mar 2026 | Sep 2025 | $2.28M | |
| Sac County Wind | Juno Beach, FL | Independent Power Producer | 1 | 348.2 GWh | Mar 2026 | Sep 2025 | $1.91M | |
| PCA-Valdosta Mill | Valdosta, GA | Industrial | 1 | 348.2 GWh | Dec 2024 | - | ||
| Matep LLC | Boston, MA | Commercial | 1 | 348.9 GWh | Dec 2024 | Sep 2025 | $8.95M | $5.44M |
| Rosewater Wind Farm LLC | Chalmers, IN | Independent Power Producer | 1 | 348.9 GWh | Mar 2026 | Sep 2025 | $1.96M | |
| Paulding Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 349.3 GWh | Mar 2026 | Oct 2025 | $2.96M | |
| Green River Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 350.2 GWh | Mar 2026 | Sep 2025 | $3.39M |
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 |