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 |
|---|---|---|---|---|---|---|---|---|
| Cimarron Bend Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 857.3 GWh | Oct 2025 | Sep 2025 | $5.18M | |
| Madison Gas & Electric Co | Madison, WI | Investor-Owned Utility | 17 | 857.7 GWh | Oct 2025 | Oct 2025 | $31.93M | $919.38k |
| Hidalgo Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 858.3 GWh | Oct 2025 | - | ||
| Eleven Mile Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 858.9 GWh | Oct 2025 | Oct 2025 | $7.68M | |
| Crocker Wind Farm, LLC | Bloomington, MN | Independent Power Producer | 1 | 860.6 GWh | Oct 2025 | Oct 2025 | $2.69M | |
| Altus Power America Management, LLC | Stamford, CT | Independent Power Producer | 179 | 861.9 GWh | Oct 2025 | - | ||
| Northern Star Generation Services Co LLC | Houston, TX | Independent Power Producer | 1 | 862.1 GWh | Dec 2024 | - | ||
| Great Pathfinder Wind | Charlottesville, VA | Independent Power Producer | 1 | 865.3 GWh | Oct 2025 | Oct 2025 | $1.70M | |
| Heartland Divide II | Juno Beach, FL | Independent Power Producer | 1 | 866.2 GWh | Oct 2025 | - | ||
| Greasewood II LLC | Austin, TX | Independent Power Producer | 1 | 866.7 GWh | Oct 2025 | - | ||
| Kingman Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 867.4 GWh | Oct 2025 | - | ||
| Domtar Industries Inc | Nekoosa, WI | Industrial | 3 | 868.6 GWh | Oct 2025 | - | ||
| MAUI Electric Co Ltd | Kahului - MAUI, HI | Investor-Owned Utility | 6 | 870.7 GWh | Oct 2025 | - | ||
| Ninnescah Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 873.1 GWh | Oct 2025 | Sep 2025 | $4.59M | |
| Acciona Wind Energy USA LLC | Chicago, IL | Independent Power Producer | 5 | 876.1 GWh | Oct 2025 | - | ||
| Niyol Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 877.4 GWh | Oct 2025 | Sep 2025 | $3.15M | |
| Golden West Power Partners, LLC | Juno Beach, FL | Independent Power Producer | 1 | 881.1 GWh | Oct 2025 | Sep 2025 | $7.04M | |
| Horse Creek Wind, LLC | Arlington, VA | Independent Power Producer | 1 | 881.7 GWh | Dec 2024 | - | ||
| Cedar Bluff Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 883.9 GWh | Dec 2024 | Sep 2025 | $4.73M | |
| Placer County Water Agency | Foresthill, CA | Political Subdivision | 5 | 886.1 GWh | Oct 2025 | Sep 2025 | $230.03k | |
| Las Majadas Wind Farm, LLC | San Diego, CA | Independent Power Producer | 1 | 888.4 GWh | Oct 2025 | - | ||
| Roundhouse Renewable Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 890.3 GWh | Oct 2025 | Sep 2025 | $3.32M | |
| IPC-Mansfield Mill | Purchase, NY | Industrial | 1 | 891.1 GWh | Oct 2025 | - | ||
| Utah Municipal Power Agency | Spanish Fork, UT | Political Subdivision | 3 | 891.4 GWh | Oct 2025 | Oct 2025 | $311.45M | |
| Buffalo Dunes Wind Project LLC | Andover, MA | Independent Power Producer | 1 | 895.9 GWh | Oct 2025 | Sep 2025 | $3.49M | |
| El Campo Wind, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 897.4 GWh | Oct 2025 | - | ||
| Clearwater Wind East, LLC | Juno Beach, FL | Independent Power Producer | 1 | 897.7 GWh | Oct 2025 | Jan 2024 | ||
| Ineos USA LLC | Alvin, TX | Industrial | 1 | 899.0 GWh | Dec 2024 | - | ||
| North Bend Wind Project, LLC | Houston, TX | Independent Power Producer | 1 | 900.7 GWh | Oct 2025 | Sep 2025 | $5.89M | |
| Electra Wind, LLC | Arlington, VA | Independent Power Producer | 1 | 900.9 GWh | Dec 2024 | - | ||
| Crowned Ridge Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 902.2 GWh | Oct 2025 | Sep 2025 | $2.97M | |
| BMP Wind LLC | San Francisco, CA | Independent Power Producer | 1 | 902.6 GWh | Oct 2025 | - | ||
| Exxon Mobil Production Co | Houston, TX | Industrial | 4 | 905.0 GWh | Oct 2025 | - | ||
| Skeleton Creek Energy Center | Juno Beach, FL | Independent Power Producer | 1 | 905.4 GWh | Oct 2025 | Sep 2025 | ||
| First National Bank-Commerce | New Orleans, LA | Independent Power Producer | 1 | 906.3 GWh | Dec 2024 | - | ||
| Bloom Energy | Sunnyvale, CA | Commercial | 77 | 907.7 GWh | Dec 2024 | - | ||
| Solid Waste Authority Of Palm Beach Co | West Palm Beach, FL | Political Subdivision | 2 | 909.4 GWh | Oct 2025 | - | ||
| White Cloud Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 911.6 GWh | Oct 2025 | Sep 2025 | $4.42M | |
| Plum Creek Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 912.2 GWh | Oct 2025 | Sep 2025 | $2.76M | |
| Sierra Pacific Industries | Anderson, CA | Commercial | 11 | 913.6 GWh | Dec 2024 | - | ||
| Broad River Energy LLC | Gaffney, SC | Independent Power Producer | 1 | 920.3 GWh | Oct 2025 | Sep 2025 | $7.85M | |
| Arizona Solar One LLC | Gila Bend, AZ | Independent Power Producer | 1 | 922.6 GWh | Oct 2025 | Sep 2025 | $47.80M | |
| Kingfisher Wind LLC | Boston, MA | Independent Power Producer | 1 | 927.0 GWh | Oct 2025 | Oct 2025 | $1.51M | |
| Homer Electric Assn Inc | Homer, AK | Cooperative | 5 | 932.5 GWh | Dec 2024 | - | ||
| Willow Springs Windfarm, LLC | Austin, TX | Independent Power Producer | 1 | 933.4 GWh | Oct 2025 | - | ||
| Shell Wind Energy Inc. | Houston, TX | Independent Power Producer | 5 | 938.2 GWh | Dec 2024 | - | ||
| Thunder Ranch Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 941.4 GWh | Oct 2025 | Oct 2025 | $966.88k | |
| Dermott Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 944.6 GWh | Oct 2025 | - | ||
| Daggett Solar Power 3 LLC | San Francisco, CA | Independent Power Producer | 1 | 946.3 GWh | Oct 2025 | Oct 2025 | $11.15M | |
| Pioneer Prairie Wind Farm I, LLC | Leroy, MN | Independent Power Producer | 1 | 947.7 GWh | Oct 2025 | Oct 2025 | $15.70M | |
| Emmons-Logan Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 956.1 GWh | Oct 2025 | Sep 2025 | $4.71M | |
| Clearwater Paper Corporation | Lewiston, ID | Industrial | 3 | 957.5 GWh | Oct 2025 | - | ||
| Pine Bluff Energy LLC | Pine Bluff, AR | Independent Power Producer | 1 | 959.3 GWh | Oct 2025 | Oct 2025 | $34.87M | |
| Boswell Wind, LLC | San Diego, CA | Independent Power Producer | 1 | 961.0 GWh | Oct 2025 | Sep 2025 | $7.46M | |
| U S Power Generating Company LLC | Stamford, CT | Independent Power Producer | 3 | 962.0 GWh | Dec 2024 | - | ||
| Rush Springs Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 965.0 GWh | Oct 2025 | - | ||
| Panoche Energy Center, LLC | Needham, MA | Independent Power Producer | 1 | 965.8 GWh | Oct 2025 | Oct 2025 | $7.04M | |
| Solar Star California XIX, LLC | Rosamond, CA | Independent Power Producer | 1 | 967.8 GWh | Oct 2025 | Sep 2025 | $36.35M | |
| Balko Wind LLC | New York, NY | Independent Power Producer | 1 | 968.0 GWh | Oct 2025 | Sep 2025 | $4.99M | |
| Pratt Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 969.3 GWh | Oct 2025 | Sep 2025 | $3.28M | |
| BIF III Holtwood LLC | Queensbury, NY | Independent Power Producer | 1 | 971.8 GWh | Dec 2024 | Sep 2025 | $20.21M | |
| Shamrock Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 972.3 GWh | Oct 2025 | - | ||
| Bayonne Energy Center LLC | Bayonne, NJ | Independent Power Producer | 1 | 973.2 GWh | Oct 2025 | Sep 2025 | $41.38M | |
| Indiana Crossroads Wind Farms LLC | Chalmers, IN | Independent Power Producer | 1 | 976.1 GWh | Oct 2025 | Sep 2025 | $6.75M | |
| 325MK 8ME LLC | Scottsdale, AZ | Independent Power Producer | 1 | 977.4 GWh | Oct 2025 | Sep 2025 | $6.73M | |
| Chisholm VIew Wind Project | Andover, MA | Independent Power Producer | 1 | 980.9 GWh | Oct 2025 | Sep 2025 | $1.62M | |
| ENEL Green Power Diamond VIsta Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 986.1 GWh | Oct 2025 | Oct 2025 | $2.84M | |
| Energy Keepers Inc | Polson, MT | Independent Power Producer | 1 | 995.3 GWh | Dec 2024 | Oct 2025 | $4.10M | |
| Roadrunner Crossing Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 998.4 GWh | Oct 2025 | - | ||
| WACO Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | - | ||
| Stephens Ranch Wind Energy LLC | Commercial | 1 | 1.0 TWh | Oct 2025 | - | |||
| FPLE Wind, LLC | Juno Beach, FL | Independent Power Producer | 3 | 1.0 TWh | Dec 2024 | - | ||
| Aurora Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | Oct 2025 | $3.43M | |
| Hecate Energy Ramsey, LLC | Chicago, IL | Independent Power Producer | 2 | 1.0 TWh | Oct 2025 | - | ||
| Javelina Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | - | ||
| Rattlesnake Creek Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | - | ||
| Ponderosa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | Oct 2025 | $3.21M | |
| Mockingbird Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | - | ||
| Double Back Diamond Solar Power, LLC | Boston, MA | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | - | ||
| Little Blue Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | Oct 2025 | $1.09M | |
| Golden Valley ELEC Assn Inc | Fairbanks, AK | Cooperative | 8 | 1.0 TWh | Oct 2025 | - | ||
| Irish Creek Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | Oct 2025 | $4.10M | |
| COSO Operating Co LLC | Little Lake, CA | Independent Power Producer | 3 | 1.0 TWh | Oct 2025 | - | ||
| Arlington Energy Center II | Juno Beach, FL | Independent Power Producer | 2 | 1.0 TWh | Oct 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 | Oct 2025 | Sep 2025 | $8.72M | |
| Nobles 2 Power Partners, LLC | Omaha, NE | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | Sep 2025 | $4.77M | |
| Old 300 Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | - | ||
| Nextera Energy Resources Ensign Wind | Juno Beach, FL | Independent Power Producer | 9 | 1.0 TWh | Dec 2024 | Jun 2024 | ||
| TG East Wind Project LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 TWh | Oct 2025 | - | ||
| HF Sinclair Corporation | Dallas, TX | Industrial | 1 | 1.1 TWh | Oct 2025 | - | ||
| Hubbard Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Oct 2025 | - | ||
| 2W Permian Solar, LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 TWh | Oct 2025 | - | ||
| Lanyard Power Holdings, LLC | Houston, TX | Independent Power Producer | 3 | 1.1 TWh | Oct 2025 | Jun 2024 | ||
| City Of Holland | Holland, MI | Municipally-Owned Utility | 4 | 1.1 TWh | Dec 2024 | - | ||
| Mohave County Wind Farm | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Oct 2025 | Sep 2025 | $11.45M | |
| Domtar Paper Company LLC | Hawesville, KY | Independent Power Producer|Industrial | 5 | 1.1 TWh | Oct 2025 | Oct 2025 | $5.55M | |
| Topaz Solar Farms LLC | Santa Margarita, CA | Independent Power Producer | 1 | 1.1 TWh | Oct 2025 | Sep 2025 | $42.73M | |
| Limestone Wind Project, LLC | Houston, TX | Independent Power Producer | 1 | 1.1 TWh | Oct 2025 | - | ||
| Air Products LLC | Allentown, PA | Industrial | 2 | 1.1 TWh | 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 | 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% |