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 |
|---|---|---|---|---|---|---|---|---|
| Leaf River Cellulose LLC | Industrial | 1 | 450.4 GWh | Sep 2025 | - | |||
| Cutlass II Solar LLC | Austin, TX | Independent Power Producer | 1 | 448.6 GWh | Sep 2025 | - | ||
| Nautilus Solar Solutions | Summit, NJ | Independent Power Producer | 126 | 446.7 GWh | Sep 2025 | - | ||
| Ranchland Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 445.6 GWh | Sep 2025 | - | ||
| Piedmont Green Power LLC | Barnesville, GA | Independent Power Producer | 1 | 445.5 GWh | Sep 2025 | Sep 2025 | $8.07M | |
| Re Mustang Two LLC | Reno, NV | Independent Power Producer | 1 | 443.9 GWh | Sep 2025 | - | ||
| South Feather Water And Power Agency | Oroville, CA | Political Subdivision | 4 | 443.5 GWh | Dec 2024 | - | ||
| Crane Solar Project, LLC | Syracuse, NY | Independent Power Producer | 1 | 443.5 GWh | Sep 2025 | - | ||
| Cimarron Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 443.3 GWh | Sep 2025 | Oct 2025 | $8.59M | $4.60M |
| North Rosamond Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 440.2 GWh | Sep 2025 | Sep 2025 | $5.66M | |
| Packaging Corporation Of America | Lake Forest, IL | Industrial | 1 | 439.0 GWh | Dec 2024 | - | ||
| Midway Wind, LLC | Dallas, TX | Independent Power Producer | 1 | 438.6 GWh | Sep 2025 | - | ||
| Wright Solar Park LLC | Boise, ID | Independent Power Producer | 1 | 437.6 GWh | Sep 2025 | Sep 2025 | $5.30M | |
| Riverstart Solar Park LLC | Modoc, IN | Independent Power Producer | 1 | 437.1 GWh | Sep 2025 | Oct 2025 | $4.97M | |
| Keechi Wind, LLC | Jacksboro, TX | Independent Power Producer | 1 | 435.0 GWh | Dec 2024 | - | ||
| San Juan Solar I, LLC | New York, NY | Independent Power Producer | 1 | 434.5 GWh | Sep 2025 | - | ||
| Aquamarine Westside LLC | LOS Angeles, CA | Independent Power Producer | 1 | 434.0 GWh | Dec 2024 | Sep 2025 | $10.97M | |
| Phillips 66 - LOS Angeles | Houston, TX | Industrial | 1 | 432.1 GWh | Sep 2025 | - | ||
| Altagas Blythe Operations Inc | Port Huron, MI | Independent Power Producer | 1 | 431.9 GWh | Sep 2025 | - | ||
| Yellow Pine Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 430.3 GWh | Sep 2025 | Sep 2025 | $7.93M | |
| Rattlesnake Flat, LLC | San Francisco, CA | Independent Power Producer | 1 | 429.6 GWh | Sep 2025 | Sep 2025 | $3.08M | |
| Buckeye Power, Inc | Columbus, OH | Cooperative | 2 | 429.3 GWh | Dec 2024 | Oct 2025 | $132.23M | |
| Primient, LLC | Loudon, TN | Industrial | 1 | 426.7 GWh | Dec 2024 | - | ||
| Ap Solar 2, LLC | New York, NY | Independent Power Producer | 1 | 426.4 GWh | Sep 2025 | - | ||
| Clearwater Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 426.1 GWh | Sep 2025 | Sep 2025 | $3.70M | |
| Upton County Solar 2 LLC | Irving, TX | Independent Power Producer | 1 | 425.2 GWh | Sep 2025 | - | ||
| Crooked Lake Solar, LLC | Houston, TX | Independent Power Producer | 1 | 425.1 GWh | Sep 2025 | Sep 2025 | $3.84M | |
| Kimberly-Clark Corp | Dallas, TX | Industrial | 3 | 424.9 GWh | Dec 2024 | Oct 2025 | $1.32M | |
| Milford Wind Corridor Phase I, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 422.9 GWh | Sep 2025 | - | ||
| Resurgence Solar | Juno Beach, FL | Independent Power Producer | 2 | 422.7 GWh | Sep 2025 | - | ||
| Buena VIsta Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 421.7 GWh | Sep 2025 | Sep 2025 | $5.84M | |
| Baldwin Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 420.5 GWh | Dec 2024 | Dec 2020 | ||
| Yellow Pine Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 419.9 GWh | Sep 2025 | Sep 2025 | $4.38M | |
| Inland Paperboard - Rome Mill | Rome, GA | Industrial | 1 | 419.3 GWh | Dec 2024 | - | ||
| Oliver Wind III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 419.1 GWh | Sep 2025 | Sep 2025 | $2.15M | |
| Cottonwood Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 419.0 GWh | Sep 2025 | Sep 2025 | $1.80M | |
| Corazon Energy LLC | Independent Power Producer | 1 | 418.7 GWh | Sep 2025 | - | |||
| Coyote Ridge LLC | Milwaukee, WI | Investor-Owned Utility | 1 | 418.5 GWh | Sep 2025 | - | ||
| Georgia-Pacific Cedar Springs LLC | Cedar Springs, GA | Industrial | 1 | 418.0 GWh | Jul 2025 | - | ||
| Madison Fields Solar Project, LLC | Kansas City, MO | Independent Power Producer | 1 | 417.2 GWh | Sep 2025 | Oct 2025 | $5.69M | |
| Firstlight Power Resources Services LLC | New Milford, CT | Independent Power Producer | 12 | 416.3 GWh | Sep 2025 | - | ||
| Meadowlark Wind I LLC | Edmonton, AB | Independent Power Producer | 1 | 416.2 GWh | Sep 2025 | Oct 2025 | $1.94M | |
| Pegasus Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 416.2 GWh | Sep 2025 | Sep 2025 | $3.90M | |
| 63SU 8ME, LLC | New York, NY | Independent Power Producer | 1 | 416.2 GWh | Dec 2024 | Sep 2025 | $7.91M | |
| GRP Franklin Renewable Energy Facility, LLC | Carnesville, GA | Independent Power Producer | 1 | 415.4 GWh | Sep 2025 | - | ||
| Woodland Pulp LLC | Baileyville, ME | Industrial | 1 | 415.0 GWh | Dec 2024 | Sep 2025 | $33.16k | |
| White Oak Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 414.9 GWh | Dec 2024 | Sep 2025 | $6.23M | |
| Boralex Hydro Operations Inc | South Glens Falls, NY | Independent Power Producer | 6 | 414.1 GWh | Dec 2024 | - | ||
| Nextera Wolf Ridge LLC | Juno Beach, FL | Independent Power Producer | 1 | 412.7 GWh | Dec 2024 | - | ||
| Riverwood Intl USA Inc | Macon, GA | Industrial | 1 | 412.1 GWh | Dec 2024 | - | ||
| Meadow Lake Solar Park | Merrillville, IN | Investor-Owned Utility | 1 | 411.8 GWh | Sep 2025 | Sep 2025 | $3.80M | |
| Quilt Block Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 411.8 GWh | Sep 2025 | Sep 2025 | $3.33M | |
| Hillcrest Solar I, LLC | San Diego, CA | Independent Power Producer | 1 | 410.3 GWh | Sep 2025 | Sep 2025 | $3.76M | |
| Georgia-Pacific Muskogee LLC | Muskogee, OK | Industrial | 1 | 409.6 GWh | Sep 2025 | - | ||
| Elbow Creek Wind Project LLC | La Jolla, CA | Independent Power Producer | 1 | 409.6 GWh | Dec 2024 | - | ||
| Cavalry Energy Center LLC | Cooperative | 1 | 407.4 GWh | Sep 2025 | - | |||
| City Of Farmington - (NM) | Farmington, NM | Municipally-Owned Utility | 3 | 406.4 GWh | Sep 2025 | Sep 2025 | $5.90M | |
| Paulding Wind Farm IV LLC | Houston, TX | Independent Power Producer | 1 | 405.8 GWh | Sep 2025 | Oct 2025 | $3.92M | |
| PNM Resources | Albuquerque, NM | Investor-Owned Utility | 20 | 405.5 GWh | Dec 2024 | Dec 2017 | ||
| Angelo Solar, LLC | Charlottesville, VA | Independent Power Producer | 1 | 405.2 GWh | Sep 2025 | - | ||
| Maverick Solar LLC | San Diego, CA | Independent Power Producer | 2 | 405.0 GWh | Sep 2025 | Oct 2025 | $3.87M | |
| Hoopeston Wind LLC | Charlottesville, VA | Independent Power Producer | 1 | 402.2 GWh | Dec 2024 | Oct 2025 | $2.37M | |
| Kimberly Clark - Mobile Alabama | Mobile, AL | Industrial | 1 | 402.1 GWh | Dec 2024 | - | ||
| Clearwater Wind III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 400.2 GWh | Sep 2025 | Sep 2025 | $2.75M | |
| Rayos Del Sol Solar Project, LLC | Irvine, CA | Independent Power Producer | 2 | 400.0 GWh | Sep 2025 | - | ||
| Red River Mill Intl Paper Company | Campti, LA | Industrial | 1 | 399.5 GWh | Dec 2023 | - | ||
| Bluff Point Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 399.1 GWh | Sep 2025 | - | ||
| Nevada Cogeneration Assoc # 2 | Las Vegas, NV | Independent Power Producer | 1 | 398.9 GWh | Sep 2025 | - | ||
| KIAC Partners | Jamaica, NY | Independent Power Producer | 1 | 398.6 GWh | Dec 2024 | Oct 2025 | $6.67M | $1.26M |
| Earthrise Energy, PBC | Arlington, VA | Investor-Owned Utility | - | 398.0 GWh | Dec 2023 | - | ||
| Hardy Hills Solar LLC | Frankfort, IN | Investor-Owned Utility | 1 | 397.8 GWh | Sep 2025 | Sep 2025 | $4.20M | |
| Black Hills Ontario LLC | 1 | 397.5 GWh | Sep 2025 | - | ||||
| Nextera Energy Resources Breckinridge | Juno Beach, FL | Independent Power Producer | 1 | 397.4 GWh | Dec 2024 | - | ||
| Black Rock Wind Force, LLC | San Francisco, CA | Independent Power Producer | 1 | 397.2 GWh | Sep 2025 | Oct 2025 | $5.41M | |
| BP PLC | London, UK | Industrial | 1 | 396.8 GWh | Dec 2024 | Sep 2025 | $2.44M | |
| 7V Solar Ranch, LLC | San Francisco, CA | Independent Power Producer | 1 | 396.1 GWh | Sep 2025 | - | ||
| Roundhouse Renewable Energy II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 395.3 GWh | Sep 2025 | Sep 2025 | $3.56M | |
| Valero Refining Co California | Corpus Christi, TX | |Industrial | 6 | 394.4 GWh | Sep 2025 | - | ||
| Oakdale&South San Joaquin Irrigation D. | Pinecrest, CA | Political Subdivision | 3 | 393.2 GWh | Dec 2024 | - | ||
| Csolar IV West LLC | Omaha, NE | Independent Power Producer | 1 | 393.1 GWh | Dec 2024 | Sep 2025 | $11.00M | |
| Hoosier Energy R E C, Inc | Bloomington, IN | Cooperative | 18 | 392.6 GWh | Dec 2024 | - | ||
| Big Beau Solar, LLC | San Diego, CA | Independent Power Producer | 1 | 391.8 GWh | Sep 2025 | Oct 2025 | $3.30M | |
| Arbuckle Mountain Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 391.6 GWh | Dec 2024 | Sep 2025 | $1.92M | |
| Hardin Solar Energy III | Chicago, IL | Independent Power Producer | 1 | 390.8 GWh | Sep 2025 | Oct 2025 | $4.05M | |
| ALTA Wind X, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 390.7 GWh | Dec 2024 | Sep 2025 | $13.54M | |
| Buckthorn Westex, LLC | Princeton, NJ | Independent Power Producer | 1 | 390.5 GWh | Sep 2025 | - | ||
| Colorado Highlands Wind LLC | Centennial, CO | Independent Power Producer | 1 | 390.2 GWh | Dec 2024 | Sep 2025 | $3.41M | |
| Pleasant Valley Solar, LLC | Miami, FL | Independent Power Producer | 1 | 389.6 GWh | Sep 2025 | Sep 2025 | $7.25M | |
| Ponderosa Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 388.8 GWh | Sep 2025 | Oct 2025 | $819.44k | |
| Mountain Air Projects, LLC | San Diego, CA | Independent Power Producer | 6 | 388.6 GWh | Dec 2024 | - | ||
| Georgia-Pacific Consr Ops LLC-Palatka | Palatka, FL | Industrial | 1 | 388.3 GWh | Dec 2024 | - | ||
| Tuscola Bay Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 387.7 GWh | Sep 2025 | Sep 2025 | $5.47M | |
| Canadian Hills Wind LLC | Boston, MA | Independent Power Producer | 1 | 387.4 GWh | Sep 2025 | Sep 2025 | $3.13M | |
| Concho Bluff LLC | Wilmington, DE | Independent Power Producer | 1 | 387.3 GWh | Sep 2025 | - | ||
| Se Aragorn, LLC | San Carlos, CA | Independent Power Producer | 1 | 387.0 GWh | Sep 2025 | - | ||
| Blythe Solar III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 386.9 GWh | Sep 2025 | Sep 2025 | $9.26M | |
| Sabic Ip MT. Vernon, LLC | Mount Vernon, IN | Industrial | 1 | 385.7 GWh | Sep 2025 | - | ||
| South Boston Energy LLC | Cooperative | 1 | 385.3 GWh | Dec 2024 | - | |||
| Saranac Power Partners LP | Plattsburgh, NY | Independent Power Producer | 1 | 384.6 GWh | Dec 2024 | Sep 2025 | $3.29M | |
| University Of Texas At Austin | Austin, TX | State-Owned Utility | 1 | 384.4 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 | Sep 2025 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Sep 2025 | Natural Gas : 92.7% Bituminous Coal : 7.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Sep 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | Sep 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Sep 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Sep 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Sep 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Sep 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Sep 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Sep 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Sep 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Sep 2025 | Natural Gas : 78.9% Bituminous Coal : 20.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Sep 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Sep 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Sep 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Sep 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Sep 2025 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Sep 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Sep 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Sep 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Sep 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Sep 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Sep 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Sep 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | Sep 2025 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Sep 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Sep 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Sep 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Sep 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | Sep 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Sep 2025 | Subbituminous Coal : 74.0% Bituminous Coal : 16.6% Petroleum Coke : 9.2% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Sep 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Sep 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Sep 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Sep 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Sep 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Sep 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | Sep 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Sep 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Sep 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 12 TWh | Jun 1981 | Sep 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Sep 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 17 TWh | Apr 1976 | Sep 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Sep 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Sep 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Sep 2025 | Nuclear : 67.7% Natural Gas : 32.3% |
| Vogtle | Waynesboro, Georgia | 36 TWh | Apr 1987 | Sep 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Sep 2025 | Subbituminous Coal : 83.7% Natural Gas : 16.3% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Sep 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Sep 2025 | Natural Gas : 99.9% |