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 |
|---|---|---|---|---|---|---|---|---|
| CPV Canton Mountain Wind LLC | Silver Spring, MD | Independent Power Producer | 1 | 55.1 GWh | Dec 2024 | Sep 2025 | $1.66M | |
| Crystal Lake 3 LLC | Juno Beach, FL | Independent Power Producer | 1 | 248.8 GWh | Aug 2025 | - | ||
| CPV Keenan II Renewable Energy Co LLC | Silver Spring, MD | Independent Power Producer | 1 | 284.6 GWh | Dec 2024 | Sep 2025 | $6.54M | |
| CPV Maple Hill Solar, LLC | Silver Spring, MD | Independent Power Producer | 1 | 173.9 GWh | Aug 2025 | Oct 2025 | $2.25M | |
| CPV Maryland LLC | Silver Spring, MD | Independent Power Producer | 1 | 4.5 TWh | Aug 2025 | Oct 2025 | $72.31M | |
| CPV Saddleback Ridge Wind, LLC | Silver Spring, MD | Independent Power Producer | 1 | 89.5 GWh | Dec 2024 | Sep 2025 | $2.53M | |
| CPV Spruce Mountain Wind LLC | Independent Power Producer | 1 | 58.7 GWh | Dec 2024 | - | |||
| CPV Stagecoach Solar, LLC | Silver Spring, MD | Independent Power Producer | 1 | 187.8 GWh | Aug 2025 | Sep 2025 | $2.01M | |
| CPV Three Rivers, LLC | Silver Spring, MD | Independent Power Producer | 1 | 7.1 TWh | Aug 2025 | Oct 2025 | $57.17M | |
| CPV Towantic, LLC | Braintree, MA | Independent Power Producer | 1 | 5.6 TWh | Aug 2025 | Sep 2025 | $57.37M | |
| CPV Valley, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 5.5 TWh | Aug 2025 | Oct 2025 | $56.79M | |
| CR Clearing, LLC | Baltimore, MD | Independent Power Producer | 1 | 195.2 GWh | Aug 2025 | Sep 2025 | $2.04M | |
| Cranberry Highway Solar, LLC | Chicago, IL | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| Copia Power | Dana Point, CA | Independent Power Producer | 3 | 617.2 GWh | Aug 2025 | - | ||
| Corazon Energy LLC | Independent Power Producer | 1 | 410.7 GWh | Aug 2025 | - | |||
| Constellation New Energy Inc. | New York, NY | Independent Power Producer | 1 | 162.3 GWh | Aug 2025 | Oct 2025 | $39.38M | $2.41B |
| Coram California Development, L.P. | Juno Beach, FL | Independent Power Producer | 1 | 287.7 GWh | Dec 2024 | Sep 2025 | $7.76M | |
| Copper Mountain Solar 4, LLC | Boulder City, NV | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $5.24M | |
| Crowned Ridge Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 855.8 GWh | Aug 2025 | Sep 2025 | $2.97M | |
| Copper Mountain Solar 3, LLC | Boulder City, NV | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $17.34M | |
| Copper Mountain Solar 2, LLC | Independent Power Producer | - | - | Dec 2017 | Oct 2025 | $12.82M | ||
| Crown Solar Center, LLC | Jersey City, NJ | Independent Power Producer | 1 | 6.6 GWh | Dec 2024 | - | ||
| Constellation Nuclear | Warrenville, IL | Independent Power Producer | 14 | 198.3 TWh | Aug 2025 | - | ||
| Constellation Power Source Generation, LLC | Baltimore, MD | Independent Power Producer | 29 | 17.4 TWh | Aug 2025 | Sep 2025 | $6.14M | |
| Crossover Wind, LLC | Toronto, ON | Independent Power Producer | 1 | 45.0 GWh | Aug 2025 | Oct 2025 | $435.85k | |
| Copenhagen Wind Farm, LLC | Brooklyn, NY | Independent Power Producer | - | - | Dec 2018 | Oct 2025 | $5.85M | |
| Constellation Solar Horizons LLC | Baltimore, MD | Independent Power Producer | 1 | 18.7 GWh | Aug 2025 | - | ||
| Coolidge Solar I, LLC | Juno Beach, FL | Independent Power Producer | 1 | 26.9 GWh | Aug 2025 | Sep 2025 | $875.50k | |
| Coolangatta Solar LLC | Oakland, CA | Independent Power Producer | 1 | 9.8 GWh | Dec 2024 | - | ||
| Croton Solar LLC | Concord, NH | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Crow Creek Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 51.5 GWh | Aug 2025 | Sep 2025 | $1.49M | |
| Cool Springs Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 548.1 GWh | Aug 2025 | Sep 2025 | $3.95M | |
| Coogee Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 12.0 GWh | Dec 2024 | - | ||
| Converse Energy Inc | Converse, SC | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| Contango Oil And Gas | Powell, WY | Independent Power Producer | 1 | 7.4 GWh | Dec 2024 | - | ||
| Consolidated Edison Solutions Inc. | Valhalla, NY | Independent Power Producer | 13 | 53.6 GWh | Dec 2024 | Dec 2022 | ||
| COSO Operating Co LLC | Little Lake, CA | Independent Power Producer | 3 | 1.0 TWh | Aug 2025 | - | ||
| Cross Pollination Inc | Winooski, VT | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Corvus Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.4 GWh | Dec 2024 | - | ||
| Cortland Solar 2 LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.4 GWh | Dec 2024 | - | ||
| Cordova Energy Co LLC | Omaha, NE | Independent Power Producer | 1 | 1.2 TWh | Dec 2024 | Oct 2025 | $13.96M | |
| Corpus Christi Cogeneration LLC | Corpus Christi, TX | Independent Power Producer | 1 | 2.8 TWh | Aug 2025 | - | ||
| Cruise Solar, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Cornillie 2 Community Solar LLC | Safety Harbor, FL | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Cornell Hydro | Ithaca, NY | Independent Power Producer | 1 | 3.7 GWh | Jul 2025 | - | ||
| Corning Riverview Project | Safery Harbor, FL | Independent Power Producer | 1 | 7.4 GWh | Dec 2024 | - | ||
| Cork Oak Solar, LLC | New York, NY | Independent Power Producer | 1 | 40.1 GWh | Dec 2024 | - | ||
| Cork Solar, LLC | New York, NY | Independent Power Producer | 1 | 361.0 MWh | Dec 2024 | - | ||
| Shoe Show, Inc. | Concord, NC | Independent Power Producer | 1 | 629.0 MWh | Dec 2024 | - | ||
| Signal Hill Generating LLC | Houston, TX | Independent Power Producer | 1 | 1.4 GWh | Nov 2024 | - | ||
| Sholes Wind Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 748.4 GWh | Aug 2025 | - | ||
| RIO Bravo Rocklin | Irvine, CA | Independent Power Producer | 1 | 165.2 GWh | Dec 2024 | Sep 2025 | $4.80M | |
| Ridgewind Power Partners LLC | Minneapolis, MN | Independent Power Producer | 1 | 88.4 GWh | Dec 2024 | Jun 2025 | $1.29M | |
| RIO Bravo Solar II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $1.24M | |
| Shoe Creek Solar, LLC | Santa Monica, CA | Independent Power Producer | - | - | - | Sep 2025 | $2.27M | |
| Riley Solar I LLC | Jersey City, NJ | Independent Power Producer | 1 | 23.4 GWh | Dec 2024 | - | ||
| Ringer Hill Wind LLC | Portland, OR | Independent Power Producer | 1 | 101.2 GWh | Aug 2025 | Oct 2025 | $827.15k | |
| RIO Bravo Solar I, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $1.26M | |
| RIO Bravo Fresno | Fresno, CA | Independent Power Producer | 1 | 14.7 GWh | Oct 2024 | Sep 2025 | $343.50k | |
| River Mountains Solar, LLC | Beltsville, MD | Independent Power Producer | 1 | 35.0 GWh | Dec 2024 | - | ||
| Shiloh HWY 1108 Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 6.5 GWh | Dec 2024 | - | ||
| Robin Hollow Solar, LLC | Warwick, RI | Independent Power Producer | 1 | 76.4 GWh | Aug 2025 | - | ||
| Roberds Garden LLC | San Francisco, CA | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Roadrunner Solar, LLC | Andover, MA | Independent Power Producer | 1 | 1.2 TWh | Aug 2025 | - | ||
| Roadrunner Crossing Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 976.2 GWh | Aug 2025 | - | ||
| Riverstart Solar Park LLC | Modoc, IN | Independent Power Producer | 1 | 450.9 GWh | Aug 2025 | Oct 2025 | $4.97M | |
| Riverstart Solar Park III LLC | Houston, TX | Independent Power Producer | 1 | 165.7 GWh | Aug 2025 | Sep 2025 | $2.63M | |
| Riverside Investments LLC | Adrian, OR | Independent Power Producer | 1 | 1.4 GWh | Oct 2024 | - | ||
| Riverside Generating Co LLC | Catlettsburg, KY | Independent Power Producer | 1 | 727.6 GWh | Aug 2025 | Sep 2025 | $18.17M | |
| Riverside Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
| Riverhead Solar Farm LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Sep 2025 | $1.96M | |
| RIO Bravo Windpower, LLC | Boston, MA | Independent Power Producer | 1 | 673.9 GWh | Aug 2025 | - | ||
| River Fork Solar, LLC | New York, NY | Independent Power Producer | 1 | 242.8 GWh | Aug 2025 | Sep 2025 | $1.64M | |
| Shining Solar Partners, LLC | New York, NY | Independent Power Producer | 1 | 427.0 MWh | Dec 2024 | - | ||
| River Ferry Solar 1, LLC | Houston, TX | Independent Power Producer | 1 | 329.8 GWh | Aug 2025 | - | ||
| River Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 166.4 GWh | Aug 2025 | Sep 2025 | $2.54M | |
| Rivanna Solar LLC | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | |||
| Rising Tree Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 256.5 GWh | Dec 2024 | Sep 2025 | $7.87M | |
| Rising Tree Wind Farm III LLC | Houston, TX | Independent Power Producer | 1 | 272.8 GWh | Dec 2024 | Sep 2025 | $8.44M | |
| Rising Tree Wind Farm II LLC | Houston, TX | Independent Power Producer | 1 | 60.6 GWh | Dec 2024 | Sep 2025 | $1.22M | |
| Risec Operating Services | Charlotte, NC | Independent Power Producer | 1 | 3.7 TWh | Aug 2025 | - | ||
| Rippey Wind Energy LLC | West DES Moines, IA | Independent Power Producer | - | - | Dec 2015 | Jun 2025 | $1.80M | |
| Shipsterns Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 35.3 GWh | Dec 2024 | - | ||
| Silverstreet Hydro | Westfield, MA | Independent Power Producer | 2 | 4.8 GWh | Dec 2024 | - | ||
| SJA Solar, LLC | Princeton, NJ | Independent Power Producer | 1 | 33.9 GWh | Dec 2024 | - | ||
| Sithe/Independence LLC | Irving, TX | Independent Power Producer | 1 | 6.8 TWh | Aug 2025 | Oct 2025 | $38.34M | |
| SIMS Metals | Jersey City, NJ | Independent Power Producer | 1 | 44.3 GWh | Dec 2023 | - | ||
| Reenergy Livermore Falls | Livermore Falls, ME | Independent Power Producer | 1 | 290.3 GWh | Dec 2024 | Sep 2023 | ||
| Simon Solar Farm, LLC | Nashville, TN | Independent Power Producer | 1 | 50.4 GWh | Dec 2024 | Sep 2025 | $1.73M | |
| Simcoe Solar | Scottsdale, AZ | Independent Power Producer | 1 | 54.2 GWh | Aug 2025 | - | ||
| Reenergy Stratton LLC | Stratton, ME | Independent Power Producer | 1 | 216.1 GWh | Dec 2024 | Sep 2023 | ||
| Reg JUHL Glenville Wind, LLC | Chanhassen, MN | Independent Power Producer | 1 | 10.2 GWh | Dec 2024 | - | ||
| Redlands Water & Power Company | Grand Junction, CO | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| Silverstrand Grid, LLC | Burlingame, CA | Independent Power Producer | 1 | -2.1 GWh | Dec 2024 | Jun 2025 | $171.02k | |
| Regulus Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 159.4 GWh | Dec 2024 | Sep 2025 | $6.91M | |
| Relevate Power Management LLC | New York, NY | Independent Power Producer | 4 | 62.4 GWh | Dec 2023 | - | ||
| Silver State South Storage, LLC | Primm, NV | Independent Power Producer | 1 | -23.1 GWh | Aug 2025 | Sep 2025 | $5.14M | |
| Reloj Del Sol Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 611.1 GWh | Aug 2025 | - | ||
| Silver State Solar Power South, LLC | Juno Beach, FL | Independent Power Producer | 1 | 748.8 GWh | Aug 2025 | Sep 2025 | $27.93M | |
| Renew Solar VMC LLC | San Francisco, CA | Independent Power Producer | 1 | 3.9 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 | Aug 2025 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Aug 2025 | Natural Gas : 92.7% Bituminous Coal : 7.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 28 TWh | Jul 1974 | Aug 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Aug 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Aug 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Aug 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Aug 2025 | Natural Gas : 79.4% Bituminous Coal : 20.5% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Aug 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Aug 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Aug 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Aug 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Aug 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Aug 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Aug 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 16 TWh | Apr 1971 | Aug 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | Aug 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Aug 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | Aug 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.2% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 11 TWh | Mar 2010 | Aug 2025 | Lignite Coal : 99.0% Natural Gas : 1.0% |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Aug 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Aug 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Aug 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | Aug 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | Aug 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Aug 2025 | Water |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Aug 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Aug 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Aug 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Aug 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2025 | Nuclear : 67.6% Natural Gas : 32.4% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Aug 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Aug 2025 | Subbituminous Coal : 84.0% Natural Gas : 16.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Aug 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Aug 2025 | Natural Gas : 99.9% |