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 |
|---|---|---|---|---|---|---|---|---|
| Utah Municipal Power Agency | Spanish Fork, UT | Political Subdivision | 3 | 891.4 GWh | Dec 2025 | Oct 2025 | $311.45M | |
| Thunder Ranch Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 896.0 GWh | Dec 2025 | Oct 2025 | $966.88k | |
| Ineos USA LLC | Alvin, TX | Industrial | 1 | 899.0 GWh | Dec 2024 | - | ||
| White Cloud Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 900.8 GWh | Dec 2025 | Sep 2025 | $4.42M | |
| Electra Wind, LLC | Arlington, VA | Independent Power Producer | 1 | 900.9 GWh | Dec 2024 | - | ||
| El Campo Wind, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 902.3 GWh | Dec 2025 | - | ||
| Desert Quartzite LLC | San Francisco, CA | Independent Power Producer | 1 | 904.6 GWh | Dec 2025 | Oct 2025 | $20.55M | |
| Plum Creek Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 905.3 GWh | Dec 2025 | Sep 2025 | $2.76M | |
| First National Bank-Commerce | New Orleans, LA | Independent Power Producer | 1 | 906.3 GWh | Dec 2024 | - | ||
| Garrison Energy Center LLC | Greenwich, CT | Independent Power Producer | 1 | 906.5 GWh | Dec 2025 | Oct 2025 | $18.94M | |
| Bloom Energy | Sunnyvale, CA | Commercial | 77 | 907.7 GWh | Dec 2024 | - | ||
| Daggett Solar Power 3 LLC | San Francisco, CA | Independent Power Producer | 1 | 908.8 GWh | Dec 2025 | Oct 2025 | $11.15M | |
| Clearwater Wind East, LLC | Juno Beach, FL | Independent Power Producer | 1 | 909.6 GWh | Dec 2025 | Jan 2024 | ||
| RW Miller Power LLC | PALO Pinto, TX | Independent Power Producer | 1 | 910.5 GWh | Dec 2025 | - | ||
| Sierra Pacific Industries | Anderson, CA | Commercial | 11 | 913.6 GWh | Dec 2024 | - | ||
| Las Majadas Wind Farm, LLC | San Diego, CA | Independent Power Producer | 1 | 913.7 GWh | Dec 2025 | - | ||
| IPC-Mansfield Mill | Purchase, NY | Industrial | 1 | 916.0 GWh | Dec 2025 | - | ||
| Solid Waste Authority Of Palm Beach Co | West Palm Beach, FL | Political Subdivision | 2 | 926.8 GWh | Dec 2025 | - | ||
| Pratt Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 928.8 GWh | Dec 2025 | Sep 2025 | $3.28M | |
| Roundhouse Renewable Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 932.3 GWh | Dec 2025 | Sep 2025 | $3.32M | |
| Pioneer Prairie Wind Farm I, LLC | Leroy, MN | Independent Power Producer | 1 | 932.3 GWh | Dec 2025 | Oct 2025 | $15.70M | |
| Homer Electric Assn Inc | Homer, AK | Cooperative | 5 | 932.5 GWh | Dec 2024 | - | ||
| Shamrock Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 934.4 GWh | Dec 2025 | - | ||
| BMP Wind LLC | San Francisco, CA | Independent Power Producer | 1 | 935.5 GWh | Dec 2025 | - | ||
| Willow Springs Windfarm, LLC | Austin, TX | Independent Power Producer | 1 | 936.5 GWh | Dec 2025 | - | ||
| Shell Wind Energy Inc. | Houston, TX | Independent Power Producer | 5 | 938.2 GWh | Dec 2024 | - | ||
| Solar Star California XIX, LLC | Rosamond, CA | Independent Power Producer | 1 | 938.2 GWh | Dec 2025 | Sep 2025 | $36.35M | |
| Chisholm VIew Wind Project | Andover, MA | Independent Power Producer | 1 | 939.2 GWh | Dec 2025 | Sep 2025 | $1.62M | |
| Dermott Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 945.3 GWh | Dec 2025 | - | ||
| 325MK 8ME LLC | Scottsdale, AZ | Independent Power Producer | 1 | 945.9 GWh | Dec 2025 | Sep 2025 | $6.73M | |
| Exxon Mobil Production Co | Houston, TX | Industrial | 4 | 946.5 GWh | Dec 2025 | - | ||
| Double Back Diamond Solar Power, LLC | Boston, MA | Independent Power Producer | 1 | 952.0 GWh | Dec 2025 | - | ||
| Old 300 Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 952.9 GWh | Dec 2025 | - | ||
| Emmons-Logan Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 955.4 GWh | Dec 2025 | Sep 2025 | $4.71M | |
| Clearwater Paper Corporation | Lewiston, ID | Industrial | 3 | 957.5 GWh | Dec 2025 | - | ||
| North Bend Wind Project, LLC | Houston, TX | Independent Power Producer | 1 | 958.6 GWh | Dec 2025 | Sep 2025 | $5.89M | |
| WACO Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 958.8 GWh | Dec 2025 | - | ||
| U S Power Generating Company LLC | Stamford, CT | Independent Power Producer | 3 | 962.0 GWh | Dec 2024 | - | ||
| Copia Power | Dana Point, CA | Independent Power Producer | 3 | 964.4 GWh | Dec 2025 | - | ||
| Mockingbird Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 971.7 GWh | Dec 2025 | - | ||
| BIF III Holtwood LLC | Queensbury, NY | Independent Power Producer | 1 | 971.8 GWh | Dec 2024 | Sep 2025 | $20.21M | |
| Hecate Energy Ramsey, LLC | Chicago, IL | Independent Power Producer | 2 | 975.6 GWh | Dec 2025 | - | ||
| Rush Springs Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 980.1 GWh | Dec 2025 | - | ||
| Stephens Ranch Wind Energy LLC | Commercial | 1 | 982.9 GWh | Dec 2025 | - | |||
| Skeleton Creek Energy Center | Juno Beach, FL | Independent Power Producer | 1 | 983.2 GWh | Dec 2025 | Sep 2025 | ||
| ENEL Green Power Diamond VIsta Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 983.5 GWh | Dec 2025 | Oct 2025 | $2.84M | |
| Rattlesnake Creek Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 984.0 GWh | Dec 2025 | - | ||
| Ponderosa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 986.9 GWh | Dec 2025 | Oct 2025 | $3.21M | |
| Javelina Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 991.3 GWh | Dec 2025 | - | ||
| Little Blue Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 993.8 GWh | Dec 2025 | Oct 2025 | $1.09M | |
| Indiana Crossroads Wind Farms LLC | Chalmers, IN | Independent Power Producer | 1 | 995.1 GWh | Dec 2025 | Sep 2025 | $6.75M | |
| Energy Keepers Inc | Polson, MT | Independent Power Producer | 1 | 995.3 GWh | Dec 2024 | Oct 2025 | $4.10M | |
| Wild Plains Wind Project, LLC | Juno Beach, CA | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | Sep 2025 | $10.69M | |
| Roadrunner Crossing Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | - | ||
| Broad River Energy LLC | Gaffney, SC | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | Sep 2025 | $7.85M | |
| Aurora Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | Oct 2025 | $3.43M | |
| FPLE Wind, LLC | Juno Beach, FL | Independent Power Producer | 3 | 1.0 TWh | Dec 2024 | - | ||
| Arlington Energy Center II | Juno Beach, FL | Independent Power Producer | 2 | 1.0 TWh | Dec 2025 | - | ||
| Irish Creek Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | Oct 2025 | $4.10M | |
| MRP San Joaquin Energy LLC. | Tracy, CA | Independent Power Producer | 3 | 1.0 TWh | Dec 2025 | Oct 2025 | $18.50M | |
| Kingfisher Wind LLC | Boston, MA | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | Oct 2025 | $1.51M | |
| Golden Valley ELEC Assn Inc | Fairbanks, AK | Cooperative | 8 | 1.0 TWh | Dec 2025 | - | ||
| HF Sinclair Corporation | Dallas, TX | Industrial | 1 | 1.0 TWh | Dec 2025 | - | ||
| COSO Operating Co LLC | Little Lake, CA | Independent Power Producer | 3 | 1.0 TWh | Dec 2025 | - | ||
| Troy Energy LLC | Luckey, OH | Independent Power Producer | 1 | 1.0 TWh | Dec 2024 | Sep 2025 | $20.93M | |
| City Of Santa Clara - (Ca) | Santa Clara, CA | Municipally-Owned Utility | 7 | 1.0 TWh | Dec 2025 | Sep 2025 | $8.72M | |
| Mohave County Wind Farm | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | Sep 2025 | $11.45M | |
| Hubbard Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | - | ||
| Nextera Energy Resources Ensign Wind | Juno Beach, FL | Independent Power Producer | 9 | 1.0 TWh | Dec 2024 | Jun 2024 | ||
| Nobles 2 Power Partners, LLC | Omaha, NE | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Sep 2025 | $4.77M | |
| Cedar Springs Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Sep 2025 | $7.36M | |
| 2W Permian Solar, LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | - | ||
| TG East Wind Project LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | - | ||
| Bayonne Energy Center LLC | Bayonne, NJ | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Sep 2025 | $41.38M | |
| Lanyard Power Holdings, LLC | Houston, TX | Independent Power Producer | 3 | 1.1 TWh | Dec 2025 | Jun 2024 | ||
| City Of Holland | Holland, MI | Municipally-Owned Utility | 4 | 1.1 TWh | Dec 2024 | - | ||
| Milligan 1 Wind, LLC | San Diego, CA | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Oct 2025 | $6.42M | |
| ENEL Green Power Roseland Solar, LLC | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | - | ||
| Shawville Power, LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Oct 2025 | $21.86M | |
| Air Products LLC | Allentown, PA | Industrial | 2 | 1.1 TWh | Dec 2024 | - | ||
| Valcour Operating Services, LLC | Arlington, VA | Independent Power Producer | 6 | 1.1 TWh | Dec 2024 | - | ||
| Topaz Solar Farms LLC | Santa Margarita, CA | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Sep 2025 | $42.73M | |
| Florida Municipal Power Agency | Orlando, FL | Municipally-Owned Utility | 2 | 1.1 TWh | Dec 2024 | Oct 2025 | $6.20M | $9.33M |
| Walleye Power, LLC | Oregon, OH | Independent Power Producer | 1 | 1.1 TWh | Dec 2024 | Oct 2025 | $11.56M | |
| Soldier Creek Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Sep 2025 | $3.65M | |
| Orlando Cogen Ltd LP | Orlando, FL | Independent Power Producer | - | 1.1 TWh | Dec 2023 | - | ||
| Domtar Paper Company LLC | Hawesville, KY | Independent Power Producer|Industrial | 5 | 1.1 TWh | Dec 2025 | Oct 2025 | $5.55M | |
| Utah Associated Mun Power SYS | Salt Lake City, UT | Political Subdivision | 4 | 1.1 TWh | Dec 2025 | - | ||
| Sandy Creek Energy Associates LP | Riesel, TX | Independent Power Producer | 1 | 1.1 TWh | Apr 2025 | - | ||
| Lincoln Land Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Oct 2025 | $6.84M | |
| Nextera Energy Seiling Wind | Juno Beach, FL | Independent Power Producer | 2 | 1.1 TWh | Dec 2024 | - | ||
| Limestone Wind Project, LLC | Houston, TX | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | - | ||
| Sonoran Solar Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Sep 2025 | $13.02M | |
| Roadrunner Solar, LLC | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | Dec 2025 | Sep 2025 | ||
| Michigan Power Limited Partnership | Ludington, MI | Independent Power Producer | 1 | 1.2 TWh | Dec 2024 | - | ||
| Cordova Energy Co LLC | Omaha, NE | Independent Power Producer | 1 | 1.2 TWh | Dec 2024 | Oct 2025 | $13.96M | |
| Safe Harbor | Queensbury, NY | Independent Power Producer | 1 | 1.2 TWh | Dec 2024 | - | ||
| Eastman Chemical Co-TN Ops | Kingsport, TN | Industrial | 1 | 1.2 TWh | Dec 2025 | Jun 2025 | $154.17k | |
| Torrecillas Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Dec 2025 | - | ||
| Bronco Plains Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Dec 2025 | Sep 2025 | $2.71M |
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 | Dec 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Dec 2025 | Natural Gas : 94.9% Bituminous Coal : 5.1% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Dec 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Dec 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Dec 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Dec 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Dec 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Dec 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Dec 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Dec 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Dec 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Dec 2025 | Natural Gas : 74.9% Bituminous Coal : 24.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Dec 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Dec 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Dec 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Dec 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Dec 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Dec 2025 | Nuclear |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Dec 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Dec 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Dec 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Dec 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Dec 2025 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Dec 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Dec 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Dec 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Dec 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Dec 2025 | Subbituminous Coal : 74.7% Bituminous Coal : 16.0% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Dec 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Dec 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Dec 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Dec 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Dec 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Dec 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Dec 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Dec 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Dec 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Dec 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Dec 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Dec 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Dec 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Dec 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Dec 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Dec 2025 | Nuclear : 68.7% Natural Gas : 31.3% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Dec 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 16 TWh | May 1958 | Dec 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 16 TWh | Apr 1996 | Dec 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Dec 2025 | Natural Gas : 99.9% |