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 |
|---|---|---|---|---|---|---|---|---|
| SR Jonesborough II, LLC | Nashville, TN | Independent Power Producer | 1 | 7.5 GWh | Dec 2025 | - | ||
| Sunrise On Montague RD. LLC | New York, NY | Independent Power Producer | 1 | 7.4 GWh | Dec 2024 | - | ||
| Sunrise On West Main RD. LLC | New York, NY | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Sunrise On Wing LN. LLC | New York, NY | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Sunrise Power Co LLC | Fellows, CA | Independent Power Producer | 1 | 2.1 TWh | Dec 2025 | Oct 2025 | $18.85M | $1.28M |
| SR Jenkins, LLC | Nashville, TN | Independent Power Producer | 1 | 32.0 GWh | Dec 2024 | - | ||
| SR Jackson II, LLC | Nashville, TN | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| Sunshare Management | Denver, CO | Independent Power Producer | 21 | 53.5 GWh | Dec 2024 | - | ||
| Sunlight General Mercer Solar LLC | New York, NY | Independent Power Producer | 1 | 9.3 GWh | Dec 2024 | - | ||
| SUNE WG45 Woodland LLC | New York, NY | Independent Power Producer | 1 | 928.0 MWh | Dec 2024 | - | ||
| Sunedison LLC | Belmont, CA | Independent Power Producer | 16 | 3.0 TWh | Dec 2025 | - | ||
| Sunenergy1 | Mooresville, NC | Independent Power Producer | 1 | 1.2 GWh | Dec 2024 | - | ||
| Sunenergy1-Scotland Neck, LLC | Westport, CT | Independent Power Producer | 1 | 5.9 GWh | Dec 2024 | - | ||
| Sunflower County Solar Project, LLC | Walnut Creek, CA | Independent Power Producer | 1 | 160.8 GWh | Dec 2025 | - | ||
| Sunflower Energy Center, LLC | Chicago, IL | Independent Power Producer | 1 | 828.9 GWh | Dec 2025 | Oct 2025 | $781.76k | |
| SR Marion, LLC | Nashville, TN | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Sunflower Solar, LLC | New York, NY | Independent Power Producer | 1 | 30.1 GWh | Dec 2024 | - | ||
| Speedway Solar, LLC | New York, NY | Independent Power Producer | 1 | 214.1 GWh | Dec 2025 | Sep 2025 | ||
| Spectrum Solar LLC | Independent Power Producer | 1 | 10.7 GWh | Dec 2024 | - | |||
| SUNE AZ1, LLC | Prescott, AZ | Independent Power Producer | 1 | 23.9 GWh | Dec 2024 | - | ||
| Sunlight General Morris Solar LLC | New York, NY | Independent Power Producer | 3 | 4.8 GWh | Dec 2024 | - | ||
| Sunlight General Solar Fund II, LLC | New York, NY | Independent Power Producer | 2 | 3.2 GWh | Dec 2024 | - | ||
| Sunlight General Somerset Solar LLC | New York, NY | Independent Power Producer | 1 | 1.2 GWh | Dec 2024 | - | ||
| SR Lumpkin, LLC | Nashville, TN | Independent Power Producer | 1 | 247.1 GWh | Dec 2025 | Sep 2025 | $1.66M | |
| Sunlight Road Solar, LLC | New York, NY | Independent Power Producer | 1 | 122.3 GWh | Dec 2025 | Sep 2025 | $1.24M | |
| SR Litchfield, LLC | Nashville, TN | Independent Power Producer | 1 | - | - | Sep 2025 | $420.40k | |
| SR Lambert II, LLC | Nashville, TN | Independent Power Producer | 1 | 10.7 GWh | Dec 2025 | - | ||
| Sunlight Storage, LLC | Juno Beach, FL | Independent Power Producer | 2 | -108.2 GWh | Dec 2025 | Sep 2025 | $10.35M | |
| Sunny Cow Solar, LLC | El Segundo, CA | Independent Power Producer | 1 | 5.7 GWh | Dec 2024 | - | ||
| Stony Creek Wind Farm Ny | Chicago, IL | Independent Power Producer | - | - | Dec 2016 | Oct 2025 | $3.95M | |
| St. Matthews Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 19.6 GWh | Dec 2024 | - | ||
| Stillhouse Solar LLC | Miami, FL | Independent Power Producer | 1 | 53.8 GWh | Dec 2025 | - | ||
| St Joseph Energy Center LLC | Needham, MA | Independent Power Producer | 1 | 5.9 TWh | Dec 2025 | Oct 2025 | $42.63M | |
| Stillwater Associates | Clifton Park, NY | Independent Power Producer | - | 6.4 GWh | Dec 2023 | - | ||
| Spica Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 3.4 GWh | Dec 2024 | - | ||
| St. James Solar, LLC | New York, NY | Independent Power Producer | 1 | 48.2 GWh | Dec 2024 | Sep 2025 | $653.45k | |
| SPPW1, LLC | Omaha, NE | Independent Power Producer | 1 | 27.4 GWh | Dec 2024 | - | ||
| Stoneheart Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| St. Albans Solar Partners, LLC | Burlington, VT | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| SSA Solar Of NM, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.2 GWh | Dec 2023 | - | ||
| Still Water Power LLC | Hanford, CA | Independent Power Producer | 1 | 732.9 MWh | Dec 2024 | - | ||
| Stored Solar J&We | West Enfield, ME | Independent Power Producer | 2 | 53.7 GWh | Jun 2025 | Mar 2023 | ||
| Storey Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 196.8 GWh | Dec 2025 | Sep 2025 | $1.88M | |
| Storey Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 316.3 GWh | Dec 2025 | Sep 2025 | $4.06M | |
| SSA Solar Of NM 3, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 1.9 GWh | Dec 2023 | - | ||
| SSA Solar Of Ca 5, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.5 GWh | Dec 2024 | - | ||
| SS San Antonio West LLC | Bethesda, MD | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| SPG Il Hurricane Creek Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| SRJFC, LLC | Danbury, CT | Independent Power Producer | 1 | 10.2 GWh | Dec 2024 | - | ||
| Straight Garden LLC | Faribault, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Strandness Garden LLC | Starbuck, MN | Independent Power Producer | 1 | 1.6 GWh | Dec 2024 | - | ||
| Stafford St Solar 3, LLC | Princeton, NJ | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Standard Solar | Rockville, MD | Independent Power Producer | 90 | 277.1 GWh | Dec 2024 | - | ||
| Stanly Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 94.6 GWh | Dec 2025 | Sep 2025 | $811.94k | |
| Stampede Solar Project LLC | Andover, MA | Independent Power Producer | 1 | 566.1 GWh | Dec 2025 | - | ||
| Stanton Clean Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.6 TWh | Dec 2025 | Sep 2025 | $7.76M | |
| Stage Gulch Solar, LLC | Petaluma, CA | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
| Star Garden LLC | Excelsior, MN | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Star Peak Geothermal LLC | Independent Power Producer | 1 | 44.2 GWh | Dec 2024 | - | |||
| Stag St. Paul Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 GWh | Dec 2024 | - | ||
| Star Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 9.4 GWh | Dec 2024 | - | ||
| Starvation Solar I LLC | Independent Power Producer | 1 | 24.2 GWh | Dec 2024 | - | |||
| SRIV Partnership LLC | Portland, OR | Independent Power Producer | 3 | 274.0 GWh | Dec 2024 | - | ||
| Stafford St Solar 2, LLC | Princeton, NJ | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Steamboat Development Corp | Reno, NV | Independent Power Producer | 2 | 146.1 GWh | Dec 2024 | - | ||
| Stafford St Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 4.5 GWh | Dec 2024 | - | ||
| St Paul Cogeneration LLC | Saint Paul, MN | Independent Power Producer | 1 | 162.3 GWh | Dec 2024 | Aug 2025 | $3.30M | |
| Steel Solar, LLC | New York, NY | Independent Power Producer | 1 | 204.7 GWh | Dec 2025 | Sep 2025 | $2.39M | |
| Steele Flats Wind Project LLC | Juno Beach, FL | Independent Power Producer | 1 | 342.6 GWh | Dec 2025 | Dec 2024 | ||
| Stenner Creek Solar LLC | Charlotte, NC | Independent Power Producer | 1 | 9.5 GWh | Dec 2024 | - | ||
| Sterling Power Partners LP | Sherrill, NY | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | Sep 2025 | $855.42k | |
| Stetson Holdings, LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Sep 2025 | $1.97M | |
| Stikeleather Farm, LLC | Boston, MA | Independent Power Producer | 1 | 9.7 GWh | Dec 2024 | - | ||
| Sun Streams 2, LLC | Boston, MA | Independent Power Producer | 1 | 347.7 GWh | Dec 2025 | Sep 2025 | $1.57M | |
| SR South Loving, LLC | Nashville, TN | Independent Power Producer | 1 | 66.4 GWh | Dec 2025 | Sep 2025 | $1.45M | |
| SR Snipesville, LLC | Nashville, TN | Independent Power Producer | 1 | 216.5 GWh | Dec 2025 | Sep 2025 | $2.22M | |
| SR Snipesville III, LLC | Nashville, TN | Independent Power Producer | 1 | 268.9 GWh | Dec 2025 | Sep 2025 | $2.58M | |
| Summit Water Nexus, Mount Holly, LLC | San Diego, CA | Independent Power Producer | 1 | 1.3 GWh | Dec 2024 | - | ||
| SR Snipesville II, LLC | Nashville, TN | Independent Power Producer | 1 | 263.7 GWh | Dec 2025 | Sep 2025 | $1.86M | |
| Sun E N7 Holdings LLC | Overland Park, KS | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
| SR Skylark C, LLC | Nashville, TN | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| Sun Farm VIII, LLC | Asheville, NC | Independent Power Producer | 1 | 8.1 GWh | Dec 2024 | - | ||
| SR Skylark B, LLC | Nashville, TN | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | - | ||
| SR Russellville, LLC | Nashville, TN | Independent Power Producer | 1 | 357.4 GWh | Dec 2025 | - | ||
| Sullivan B Community Solar LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| Sun Streams Expansion, LLC | Boston, MA | Independent Power Producer | 1 | 647.2 GWh | Dec 2025 | Sep 2025 | $18.72M | |
| SR Rattlesnake, LLC | Nashville, TN | Independent Power Producer | 1 | 16.0 GWh | Dec 2024 | Sep 2025 | $191.84k | |
| Sun Streams PVS, LLC | Boston, MA | Independent Power Producer | 1 | 520.5 GWh | Dec 2025 | Sep 2025 | $10.77M | |
| Sun Valley Solar LLC | Abbott, TX | Independent Power Producer | 1 | 583.4 GWh | Dec 2025 | - | ||
| Sunbury Generation LP | Shamokin Dam, PA | Independent Power Producer | 1 | 70.0 MWh | Dec 2024 | Oct 2025 | $536.49k | |
| Suncaster, LLC | Calgary, AB | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| SR Platte, LLC | Nashville, TN | Independent Power Producer | 1 | 35.9 GWh | Dec 2024 | Sep 2025 | $513.75k | |
| SUNE Alamosa1 LLC | Beltsville, MD | Independent Power Producer | 1 | 13.8 GWh | Dec 2024 | - | ||
| SR Perry, LLC | Nashville, TN | Independent Power Producer | 1 | 165.2 GWh | Dec 2025 | Sep 2025 | $1.40M | |
| SR Paris, LLC | Nashville, TN | Independent Power Producer | 1 | 14.4 GWh | Dec 2024 | - | ||
| Sturgeon Garden LLC | Minneapolis, MN | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
| Strata Manager, LLC | Durham, NC | Independent Power Producer | 142 | 1.3 TWh | Dec 2025 | - | ||
| Stratford Solar Center, LLC | Asheville, NC | Independent Power Producer | 1 | 33.6 GWh | Dec 2024 | - | ||
| Strauss Wind LLC | Carlsbad, CA | Independent Power Producer | 1 | 243.5 GWh | Dec 2025 | Oct 2025 | $1.92M | |
| SPG Il Brush Creek I Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 4.3 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 | 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% |