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 |
|---|---|---|---|---|---|---|---|---|
| Saguaro Power Co | Henderson, NV | Independent Power Producer | 1 | 255.1 GWh | Jan 2026 | Oct 2025 | $1.63M | |
| SR Clay, LLC | Nashville, TN | Independent Power Producer | 1 | 254.1 GWh | Jun 2026 | Sep 2025 | $2.19M | |
| Smoky Hills Wind Project II LLC | Andover, MA | Independent Power Producer | 1 | 254.1 GWh | Dec 2025 | Oct 2025 | $2.85M | |
| Georgia-Pacific Consumer OPER. Green Bay LLC | Green Bay, WI | Industrial | 1 | 253.2 GWh | Jun 2026 | - | ||
| Prairie Mist Solar Project, LLC | Oakland, CA | Independent Power Producer | 1 | 253.1 GWh | Jun 2026 | Sep 2025 | $2.00M | |
| Albemarle Beach Solar, LLC | Westport, CT | Independent Power Producer | 1 | 252.9 GWh | Jun 2026 | Jul 2025 | $3.98M | |
| Valero Refining Co California | Corpus Christi, TX | |Industrial | 6 | 252.9 GWh | Jun 2026 | - | ||
| SRE Utility Solar 1, LLC | Dallas, TX | Independent Power Producer | 36 | 252.6 GWh | Dec 2025 | - | ||
| Eugene Water & Electric Board | Eugene, OR | Municipally-Owned Utility | 4 | 252.2 GWh | Dec 2025 | Sep 2025 | $7.31M | |
| Chambersburg Energy, LLC | Chambersburg, PA | Independent Power Producer | 1 | 252.1 GWh | Dec 2025 | Jun 2025 | $4.79M | |
| CARR Street Generating STA LP | East Syracuse, NY | Independent Power Producer | 1 | 251.8 GWh | Dec 2025 | Sep 2025 | $1.06M | |
| Willow Spring Solar LLC | New York, NY | Independent Power Producer | 1 | 250.9 GWh | Jun 2026 | - | ||
| Prairie State Solar, LLC | New York, NY | Independent Power Producer | 1 | 250.4 GWh | Jun 2026 | Jun 2025 | $2.49M | |
| Dressor Plains Solar, LLC | New York, NY | Independent Power Producer | 1 | 249.9 GWh | Jun 2026 | Sep 2025 | $2.52M | |
| Cornell University - CHP | Ithaca, NY | Commercial | 1 | 249.7 GWh | Dec 2025 | - | ||
| Assembly Solar II LLC | New York, NY | Independent Power Producer | 1 | 249.4 GWh | Jun 2026 | Sep 2025 | $3.03M | |
| Frontier El Dorado Refinery LLC | El Dorado, KS | Industrial | 1 | 249.1 GWh | Jun 2026 | - | ||
| BPL Files Solar LLC | Charlotte, NC | Independent Power Producer | 1 | 248.8 GWh | Jun 2026 | - | ||
| Contour Global | Houston, TX | Investor-Owned Utility | 1 | 248.7 GWh | Jun 2026 | - | ||
| Martin County Solar Project, LLC | Houston, TX | Independent Power Producer | 1 | 248.4 GWh | Jun 2026 | Jul 2025 | $2.65M | |
| University Of Cincinnati | Cincinatti, OH | Commercial | 2 | 248.3 GWh | Jun 2026 | - | ||
| Crystal Lake 3 LLC | Juno Beach, FL | Independent Power Producer | 1 | 248.2 GWh | Jun 2026 | - | ||
| Techren Solar I LLC | Boise, ID | Independent Power Producer | 1 | 248.0 GWh | Jun 2026 | Sep 2025 | $2.71M | |
| 224WB 8ME LLC | LOS Angeles, CA | Independent Power Producer | 1 | 246.8 GWh | Jun 2026 | - | ||
| Chickadee 3-G Purchaser LLC | Beaumont, TX | Industrial | 1 | 246.8 GWh | Jun 2026 | - | ||
| Ticona Polymers Inc | Bishop, TX | Industrial | 1 | 246.4 GWh | Dec 2025 | - | ||
| Fern Solar LLC | Carlsbad, CA | Independent Power Producer | 1 | 245.3 GWh | Jun 2026 | Oct 2025 | $1.80M | |
| Plainfield Renewable Energy, LLC | Plainfield, CT | Independent Power Producer | 1 | 245.1 GWh | Dec 2025 | Oct 2025 | $7.96M | |
| SR Arlington II MT, LLC | Nashville, TN | Independent Power Producer | 1 | 244.9 GWh | Jun 2026 | - | ||
| Stillhouse Solar LLC | Miami, FL | Independent Power Producer | 1 | 244.6 GWh | Jun 2026 | - | ||
| Citgo Petroleum Corp | Lake Charles, LA | Industrial | 1 | 244.2 GWh | Dec 2025 | - | ||
| Nippon Dynawave Packaging Co. | Longview, WA | Industrial | 1 | 242.6 GWh | Apr 2026 | Oct 2025 | $2.50M | |
| SRIV Partnership LLC | Portland, OR | Independent Power Producer | 3 | 241.6 GWh | Dec 2025 | - | ||
| Broken Bow Wind LLC | Princeton, NJ | Independent Power Producer | 1 | 241.3 GWh | Dec 2025 | Sep 2025 | $2.80M | |
| Green Street Power Partners | Stamford, CT | Commercial | 55 | 241.0 GWh | Dec 2025 | - | ||
| Wessington Wind | Juno Beach, FL | Independent Power Producer | 1 | 240.9 GWh | Jun 2026 | Oct 2019 | ||
| Berry Petroleum Co | Bakersfield, CA | Independent Power Producer | 3 | 239.8 GWh | Jun 2026 | Sep 2025 | $3.33M | |
| Diamond State Generation Partners, LLC | San Jose, CA | Independent Power Producer | 2 | 239.3 GWh | Dec 2025 | Oct 2025 | $2.00M | |
| Elektron Solar, LLC | New York, NY | Independent Power Producer | 1 | 239.0 GWh | Jun 2026 | Sep 2025 | $2.14M | |
| Bayou Galion Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 238.9 GWh | Jun 2026 | Sep 2025 | $2.17M | |
| Rocket Solar, LLC | New York, NY | Independent Power Producer | 1 | 238.9 GWh | Jun 2026 | Sep 2025 | $2.31M | |
| Excel Advantage Services, LLC | Dallas, TX | Independent Power Producer | 1 | 238.5 GWh | Jun 2026 | - | ||
| Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 237.2 GWh | Jun 2026 | Sep 2025 | $2.63M | |
| SR Lumpkin, LLC | Nashville, TN | Independent Power Producer | 1 | 237.2 GWh | Jun 2026 | Sep 2025 | $1.66M | |
| Sigurd Solar LLC | New York, NY | Independent Power Producer | 1 | 236.3 GWh | Jun 2026 | Sep 2025 | $1.73M | |
| BPL Crown Solar LLC | Charlotte, NC | Independent Power Producer | 1 | 235.6 GWh | Jun 2026 | - | ||
| PCS Phosphate | Aurora, NC | Industrial | 1 | 235.6 GWh | Jun 2026 | - | ||
| Forgeview Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 235.2 GWh | Jun 2026 | Sep 2025 | ||
| Chicot Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 234.8 GWh | Jun 2026 | Sep 2025 | $2.03M | |
| TATA Chemicals Partners | Green River, WY | Industrial | 1 | 234.6 GWh | Jun 2026 | - | ||
| Socore Energy LLC | Chicago, IL | Independent Power Producer | 87 | 234.5 GWh | Jun 2026 | - | ||
| DTE Calvert City LLC | Industrial | 1 | 233.7 GWh | Jun 2026 | - | |||
| Heelstone Energy Holdings, LLC | Baton Rouge, LA | Independent Power Producer | 22 | 233.6 GWh | Dec 2025 | - | ||
| Oklahoma Municipal Power Authority | Edmond, OK | State-Owned Utility | 5 | 232.9 GWh | Dec 2025 | Sep 2025 | $7.12M | |
| Peoples Electric Cooperative | ADA, OK | Cooperative | 5 | 232.9 GWh | Dec 2025 | Sep 2025 | $6.96M | |
| Hillsborough County - (FL) | Tampa, FL | Municipally-Owned Utility | 1 | 232.9 GWh | Jun 2026 | - | ||
| Petra Nova Power I LLC | Houston, TX | Independent Power Producer | 1 | 232.0 GWh | Dec 2025 | - | ||
| Valero Wilmington | Wilmington, CA | Industrial | 1 | 231.6 GWh | Dec 2025 | - | ||
| Sky River Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 231.2 GWh | Dec 2025 | Sep 2025 | $2.61M | |
| BPL Sol Solar LLC | Charlotte, NC | Independent Power Producer | 1 | 231.2 GWh | Jun 2026 | - | ||
| Reworld Projects, LLC | St. Petersburg, FL | Commercial | 1 | 230.8 GWh | Jun 2026 | - | ||
| Cube District Energy, LLC | Alpharetta, GA | Independent Power Producer | 9 | 230.4 GWh | Jun 2026 | - | ||
| PUNA Geothermal Venture | Reno, NV | Independent Power Producer | 1 | 229.9 GWh | Dec 2025 | - | ||
| Laredo Ridge Wind LLC | Princeton, NJ | Independent Power Producer | 1 | 229.5 GWh | Dec 2025 | Sep 2025 | $2.72M | |
| Roquette America | Keokuk, IA | Industrial | 1 | 229.2 GWh | Jun 2026 | - | ||
| Reenergy Stratton LLC | Stratton, ME | Independent Power Producer | 1 | 228.8 GWh | Dec 2025 | Sep 2023 | ||
| Amite Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 228.8 GWh | Jun 2026 | Sep 2025 | $2.72M | |
| BT Coniglio Solar LLC | Irvine, CA | Independent Power Producer | 1 | 228.8 GWh | Jun 2026 | - | ||
| Weaver Wind, LLC (Longroad) | Boston, MA | Independent Power Producer | - | 228.7 GWh | Dec 2024 | Sep 2025 | $2.02M | |
| Brookfield Power New England | Millinocket, ME | |Independent Power Producer | 1 | 228.6 GWh | Dec 2025 | - | ||
| Waverly Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 227.7 GWh | Jun 2026 | Oct 2025 | $3.78M | |
| Massachusetts Inst Of Tech | Cambridge, MA | Commercial | 1 | 227.6 GWh | Dec 2025 | - | ||
| University Of California San Diego | La Jolla, CA | State-Owned Utility | 2 | 227.1 GWh | Jun 2026 | - | ||
| Atalco Gramercy LLC | Gramercy, LA | Industrial | 1 | 226.9 GWh | Dec 2024 | - | ||
| Hog Creek Wind Project LLC | Houston, TX | Independent Power Producer | 1 | 226.8 GWh | Jun 2026 | Sep 2025 | $3.00M | |
| Sylvamo North America LLC | Ticonderoga, NY | Industrial | 1 | 225.8 GWh | Jun 2026 | - | ||
| Industrial Power Generating Company LLC | Richmond, VA | Independent Power Producer | 12 | 225.1 GWh | Dec 2025 | - | ||
| Wapello Solar LLC | Boise, ID | Independent Power Producer | 1 | 224.8 GWh | Jun 2026 | Sep 2025 | $1.91M | |
| Grimes County Solar Project, LLC | San Francisco, CA | Independent Power Producer | 1 | 224.7 GWh | Jun 2026 | - | ||
| Pud No 1 Of Lewis County - (Wa) | Chehalis, WA | Political Subdivision | 1 | 224.5 GWh | Dec 2025 | Jun 2025 | $99.57k | |
| Cardinal Renewables | New York, NY | Independent Power Producer | 23 | 224.5 GWh | Dec 2025 | - | ||
| Cereal City Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 224.4 GWh | Jun 2026 | Sep 2025 | $2.92M | |
| Amrize Cement Inc. | Alpena, MI | Industrial | 1 | 224.2 GWh | Jun 2026 | - | ||
| New Market Solar | Oakville, ON | Independent Power Producer | 1 | 223.7 GWh | Jun 2026 | - | ||
| Point Beach Solar | Juno Beach, FL | Independent Power Producer | 1 | 223.0 GWh | Jun 2026 | Sep 2025 | $2.99M | |
| City Of Redding - (Ca) | Redding, CA | Municipally-Owned Utility | 2 | 222.4 GWh | Jun 2026 | - | ||
| Harvest II Windfarm, LLC | Baltimore, MD | Independent Power Producer | 1 | 221.7 GWh | Dec 2025 | Oct 2025 | $1.57M | |
| Flat Water Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 221.6 GWh | Dec 2025 | Sep 2025 | $4.18M | |
| Silver Star I Power Partners LLC | Independent Power Producer | 1 | 221.4 GWh | Dec 2025 | - | |||
| Horseshoe Solar, LLC | New York, NY | Independent Power Producer | 1 | 221.1 GWh | Jun 2026 | Sep 2025 | $2.16M | |
| Naturener Glacier Wind Energy 1 LLC | Palm Beach Gardens, FL | Independent Power Producer | 1 | 219.8 GWh | Jun 2026 | Dec 2023 | ||
| Wilton Wind II LLC | Juno Beach, FL | Independent Power Producer | 1 | 219.2 GWh | Dec 2025 | Oct 2019 | ||
| Westrock Kraft Paper, LLC | Roanoke Rapids, NC | Industrial | 1 | 219.0 GWh | Jun 2026 | - | ||
| FPLE High Winds, LLC | Juno Beach, FL | Independent Power Producer | 1 | 218.9 GWh | Dec 2025 | - | ||
| Three Corners Solar, LLC | Boston, MA | Independent Power Producer | 1 | 218.5 GWh | Jun 2026 | Sep 2025 | $5.65M | |
| Blue Canyon Windpower VI LLC | Houston, TX | Independent Power Producer | 1 | 218.4 GWh | Dec 2025 | Dec 2020 | ||
| Biomass One LP | Independent Power Producer | 1 | 217.6 GWh | Dec 2025 | - | |||
| Independence Wind Energy LLC | De SOTO, IA | Independent Power Producer | 1 | 217.6 GWh | Jun 2026 | Sep 2025 | $1.22M | |
| Firstlight Power Resources Services LLC | Northfield, MA | Independent Power Producer | 12 | 217.5 GWh | Jun 2026 | - | ||
| Tesoro Refng Marketing Co MNTN Region | Salt Lake City, UT | Industrial | 1 | 216.8 GWh | Jun 2026 | - |
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 |