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 |
|---|---|---|---|---|---|---|---|---|
| Pheasant Run Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 275.4 GWh | Oct 2025 | Sep 2025 | $3.01M | |
| Arkwright Summit Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 275.1 GWh | Oct 2025 | Oct 2025 | $2.20M | |
| SRIV Partnership LLC | Portland, OR | Independent Power Producer | 3 | 274.0 GWh | Dec 2024 | - | ||
| Industrial Power Generating Company LLC | Richmond, VA | Independent Power Producer | 12 | 273.5 GWh | Dec 2024 | - | ||
| CMS Generation Mi Power LLC | Dearborn, MI | Independent Power Producer | 2 | 273.4 GWh | Dec 2024 | - | ||
| Central Nebraska Pub P&I DIST | Holdrege, NE | Political Subdivision | 4 | 273.4 GWh | Dec 2024 | - | ||
| Searles Valley Minerals Operations Inc. | Trona, CA | Industrial | 2 | 273.2 GWh | Oct 2025 | - | ||
| Rising Tree Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 272.8 GWh | Dec 2024 | Sep 2025 | $8.44M | |
| Equistar Chemicals LP | Houston, TX | Industrial | 2 | 272.8 GWh | Oct 2025 | - | ||
| 64KT 8ME LLC | Folsom, CA | Independent Power Producer | 1 | 272.8 GWh | Oct 2025 | Sep 2025 | $4.19M | |
| 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 | 272.1 GWh | Oct 2025 | - | ||
| NRG California Peaker Operations LLC | Carlsbad, CA | Independent Power Producer | 1 | 272.0 GWh | Oct 2025 | - | ||
| Blackstone Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 271.4 GWh | Dec 2024 | Oct 2025 | $1.85M | |
| Usace-Fort Worth District | Fort Worth, TX | Federally-Owned Utility | 3 | 271.2 GWh | Dec 2024 | - | ||
| SR Snipesville III, LLC | Nashville, TN | Independent Power Producer | 1 | 271.2 GWh | Oct 2025 | Sep 2025 | $2.58M | |
| East Texas Electric Coop, Inc | Nacogdoches, TX | Cooperative | 3 | 270.4 GWh | Oct 2025 | Oct 2025 | $7.38M | |
| Willow Spring Solar LLC | New York, NY | Independent Power Producer | 1 | 270.2 GWh | Oct 2025 | - | ||
| Evergy Kansas South, Inc | Investor-Owned Utility | 3 | 269.6 GWh | Oct 2025 | - | |||
| Lost Lakes Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 269.0 GWh | Dec 2024 | Oct 2025 | $5.75M | |
| Hickory Solar LLC | Houston, TX | Independent Power Producer | 1 | 268.8 GWh | Oct 2025 | Sep 2025 | $2.43M | |
| Maverick Solar 6, LLC | San Diego, CA | Independent Power Producer | 1 | 268.8 GWh | Oct 2025 | Oct 2025 | $3.61M | |
| New-INDY Ontario LLC | Ontario, CA | Commercial | 1 | 266.3 GWh | Oct 2025 | Oct 2025 | $413.72k | |
| Liberty County Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 266.2 GWh | Oct 2025 | Sep 2025 | $2.68M | |
| Chesapeake Solar Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 265.6 GWh | Oct 2025 | Sep 2025 | $2.64M | |
| US Army Corps Of Engineers | St. Stephen, SC | Federally-Owned Utility | 1 | 265.5 GWh | Dec 2024 | - | ||
| 224WB 8ME LLC | LOS Angeles, CA | Independent Power Producer | 1 | 265.3 GWh | Oct 2025 | - | ||
| Saguaro Power Co | Henderson, NV | Independent Power Producer | 1 | 264.5 GWh | Oct 2025 | Oct 2025 | $1.63M | |
| SR Snipesville II, LLC | Nashville, TN | Independent Power Producer | 1 | 264.3 GWh | Oct 2025 | Sep 2025 | $1.86M | |
| Sky River Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 261.7 GWh | Dec 2024 | Sep 2025 | $2.61M | |
| Brunswick Cellulose LLC | Brunswick, GA | Industrial | 1 | 261.7 GWh | Oct 2025 | - | ||
| SRE Utility Solar 1, LLC | Dallas, TX | Independent Power Producer | 36 | 261.7 GWh | Dec 2024 | - | ||
| Criterion Power Partners LLC | Baltimore, MD | Independent Power Producer | 1 | 261.3 GWh | Oct 2025 | Jun 2025 | $3.12M | |
| Naturener Glacier Wind Energy 2 LLC | Palm Beach Gardens, FL | Independent Power Producer | 1 | 260.5 GWh | Oct 2025 | Oct 2024 | ||
| Clearview Solar I, LLC | Quincy, OH | Independent Power Producer | 1 | 258.9 GWh | Oct 2025 | Oct 2025 | ||
| Crystal Lake 3 LLC | Juno Beach, FL | Independent Power Producer | 1 | 258.2 GWh | Oct 2025 | - | ||
| Re Gaskell West LLC | San Francisco, CA | Independent Power Producer | 4 | 257.8 GWh | Oct 2025 | - | ||
| Rising Tree Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 256.5 GWh | Dec 2024 | Sep 2025 | $7.87M | |
| BPL Files Solar LLC | Charlotte, NC | Independent Power Producer | 1 | 255.7 GWh | Oct 2025 | - | ||
| Heelstone Energy Holdings, LLC | Baton Rouge, LA | Independent Power Producer | 22 | 254.9 GWh | Dec 2024 | - | ||
| Tesla Inc. | Commercial|Independent Power Producer | 87 | 254.8 GWh | Dec 2024 | - | |||
| Golden Hills Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 254.8 GWh | Dec 2024 | Sep 2025 | $14.45M | |
| University Of Michigan | ANN Arbor, MI | Commercial | 2 | 254.6 GWh | Oct 2025 | - | ||
| Meadow Lake Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 254.5 GWh | Dec 2024 | Oct 2025 | $2.58M | |
| BREA Power II | Johnston, RI | Independent Power Producer | 1 | 254.4 GWh | Oct 2025 | - | ||
| Valero Wilmington | Wilmington, CA | Industrial | 1 | 253.2 GWh | Dec 2024 | - | ||
| City Of Holyoke Gas And Electric Dept. | Holyoke, MA | Municipally-Owned Utility | 7 | 253.0 GWh | Dec 2024 | - | ||
| SR Lumpkin, LLC | Nashville, TN | Independent Power Producer | 1 | 252.9 GWh | Oct 2025 | Sep 2025 | $1.66M | |
| Bluebird Solar LLC | New York, NY | Independent Power Producer | 2 | 252.9 GWh | Oct 2025 | Sep 2025 | $4.98M | |
| City Of Idaho Falls - (Id) | Idaho Falls, ID | Municipally-Owned Utility | 6 | 252.8 GWh | Dec 2024 | May 2025 | $500 | |
| Franklin Solar Idaho | Charlotte, NC | Independent Power Producer | 1 | 252.4 GWh | Oct 2025 | - | ||
| Wessington Wind | Juno Beach, FL | Independent Power Producer | 1 | 251.7 GWh | Oct 2025 | Oct 2019 | ||
| Dressor Plains Solar, LLC | New York, NY | Independent Power Producer | 1 | 251.5 GWh | Oct 2025 | Sep 2025 | $2.52M | |
| Desert Harvest, LLC | San Diego, CA | Independent Power Producer | 1 | 250.7 GWh | Oct 2025 | Oct 2025 | $2.95M | |
| Strauss Wind LLC | Carlsbad, CA | Independent Power Producer | 1 | 250.3 GWh | Oct 2025 | Oct 2025 | $1.92M | |
| Pixley Solar Energy LLC | Chicago, IL | Investor-Owned Utility | 1 | 249.8 GWh | Oct 2025 | May 2025 | $913.33k | |
| Sequitur Renewables, LLC | Boston, MA | Independent Power Producer | 6 | 249.6 GWh | Oct 2025 | - | ||
| City Of Burlington Electric - (VT) | Burlington, CO | Municipally-Owned Utility | 4 | 248.9 GWh | Sep 2025 | - | ||
| Georgia-Pacific Consumer OPER. Green Bay LLC | Green Bay, WI | Industrial | 1 | 248.1 GWh | Oct 2025 | - | ||
| TPC Group, LLC | Houston, TX | Industrial | 1 | 246.9 GWh | Dec 2024 | - | ||
| Longview Fibre Co | Longview, WA | Industrial | 1 | 246.8 GWh | Dec 2024 | - | ||
| Albemarle Beach Solar, LLC | Mooresville, NC | Independent Power Producer | 1 | 246.3 GWh | Oct 2025 | Oct 2025 | $3.98M | |
| Goat Wind LLC | Scottsdale, AZ | Independent Power Producer | 1 | 245.4 GWh | Dec 2024 | - | ||
| Fountain Valley Power LLC | Fountain, CO | Independent Power Producer | 1 | 245.2 GWh | Oct 2025 | Sep 2025 | $4.22M | |
| Berry Petroleum Co | Bakersfield, CA | Independent Power Producer | 3 | 245.2 GWh | Oct 2025 | Sep 2025 | $3.33M | |
| SR Clay, LLC | Nashville, TN | Independent Power Producer | 1 | 245.2 GWh | Oct 2025 | Sep 2025 | $2.19M | |
| SR Arlington II MT, LLC | Nashville, TN | Independent Power Producer | 1 | 244.8 GWh | Oct 2025 | - | ||
| Prairie State Solar, LLC | New York, NY | Independent Power Producer | 1 | 244.6 GWh | Oct 2025 | Sep 2025 | $2.49M | |
| University Of Cincinnati | Cincinatti, OH | Commercial | 2 | 244.6 GWh | Oct 2025 | - | ||
| Prairie Mist Solar Project, LLC | Oakland, CA | Independent Power Producer | 1 | 244.4 GWh | Oct 2025 | Sep 2025 | $2.00M | |
| University Of California San Diego | La Jolla, CA | State-Owned Utility | 2 | 244.1 GWh | Oct 2025 | - | ||
| Assembly Solar II LLC | New York, NY | Independent Power Producer | 1 | 243.4 GWh | Oct 2025 | Sep 2025 | $3.03M | |
| Total Petrochemicals USA Inc | Houston, TX | Industrial | 1 | 243.4 GWh | Dec 2024 | - | ||
| York County Solid W & R AUTH | York, PA | Political Subdivision | 1 | 243.4 GWh | Oct 2025 | - | ||
| Citgo Petroleum Corp | Lake Charles, LA | Industrial | 1 | 242.7 GWh | Dec 2024 | - | ||
| Frontier El Dorado Refinery LLC | El Dorado, KS | Industrial | 1 | 241.1 GWh | Oct 2025 | - | ||
| EDPR Ca Solar Park II LLC | Houston, TX | Independent Power Producer | 1 | 241.0 GWh | Oct 2025 | Sep 2025 | $2.83M | |
| Jericho Rise Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 240.6 GWh | Oct 2025 | Oct 2025 | $1.73M | |
| Cornell University | Ithaca, NY | Commercial | 1 | 240.5 GWh | Dec 2024 | - | ||
| Pinyon Pines Wind II, LLC | Mojave, CA | Independent Power Producer | 1 | 240.3 GWh | Dec 2024 | Sep 2025 | $9.69M | |
| Techren Solar I LLC | Boise, ID | Independent Power Producer | 1 | 238.5 GWh | Oct 2025 | Sep 2025 | $2.71M | |
| West Line Solar, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 237.8 GWh | Aug 2025 | Sep 2025 | $2.03M | |
| Chicot Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 236.9 GWh | Oct 2025 | Sep 2025 | $2.03M | |
| FPLE High Winds, LLC | Juno Beach, FL | Independent Power Producer | 1 | 236.0 GWh | Dec 2024 | - | ||
| Walnut Bend Solar Station | MORO, AR | Investor-Owned Utility | 1 | 235.5 GWh | Oct 2025 | - | ||
| Green River Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 234.9 GWh | Oct 2025 | Sep 2025 | $3.39M | |
| Socore Energy LLC | Chicago, IL | Independent Power Producer | 78 | 234.5 GWh | Oct 2025 | - | ||
| BPL Crown Solar LLC | Charlotte, NC | Independent Power Producer | 1 | 234.3 GWh | Oct 2025 | - | ||
| Biomass One LP | Independent Power Producer | 1 | 233.7 GWh | Dec 2024 | - | |||
| DTE Calvert City LLC | Industrial | 1 | 233.6 GWh | Oct 2025 | - | |||
| Ragsdale Solar, LLC | Houston, TX | Independent Power Producer | 1 | 233.4 GWh | Oct 2025 | Sep 2025 | $2.32M | |
| Fish Springs Ranch Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 233.4 GWh | Oct 2025 | Sep 2025 | $3.22M | |
| Flat Water Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 233.0 GWh | Dec 2024 | Sep 2025 | $4.18M | |
| Quartz Solar, LLC | Austin, TX | Independent Power Producer | 1 | 232.4 GWh | Oct 2025 | Sep 2025 | $2.30M | |
| Cardinal Renewables | New York, NY | Independent Power Producer | 23 | 232.3 GWh | Dec 2024 | - | ||
| Cube District Energy, LLC | Alpharetta, GA | Independent Power Producer | 9 | 232.2 GWh | Oct 2025 | - | ||
| Roquette America | Keokuk, IA | Industrial | 1 | 232.0 GWh | Oct 2025 | - | ||
| Bayou Galion Solar Project, LLC | Austin, TX | Independent Power Producer | 1 | 230.3 GWh | Oct 2025 | Sep 2025 | $2.17M | |
| Independence Wind Energy LLC | De SOTO, IA | Independent Power Producer | 1 | 229.9 GWh | Oct 2025 | Sep 2025 | $1.22M | |
| Fern Solar LLC | Carlsbad, CA | Independent Power Producer | 1 | 229.6 GWh | Oct 2025 | Oct 2025 | $1.80M |
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 | Oct 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Oct 2025 | Natural Gas : 95.1% Bituminous Coal : 4.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Oct 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | Oct 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Oct 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Oct 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Oct 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Oct 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Oct 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Oct 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Oct 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Oct 2025 | Natural Gas : 75.4% Bituminous Coal : 24.4% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Oct 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Oct 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Oct 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Oct 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Oct 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Oct 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Oct 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Oct 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Oct 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Oct 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Oct 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Oct 2025 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Oct 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Oct 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Oct 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Oct 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Oct 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Oct 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Oct 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Oct 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Oct 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Oct 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Oct 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Oct 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Oct 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Oct 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Oct 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Oct 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Oct 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Oct 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Oct 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Oct 2025 | Nuclear : 68.2% Natural Gas : 31.8% |
| Vogtle | Waynesboro, Georgia | 36 TWh | Apr 1987 | Oct 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Oct 2025 | Subbituminous Coal : 83.8% Natural Gas : 16.2% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Oct 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Oct 2025 | Natural Gas : 99.9% |