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 |
|---|---|---|---|---|---|---|---|---|
| Solar DG MD Ten Oaks LLC | New York, NY | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Solar DG NJ BEMS East, LLC | Baltimore, MD | Independent Power Producer | 1 | 2.1 GWh | Dec 2025 | - | ||
| Solar DG NJ BEMS West, LLC | Baltimore, MD | Independent Power Producer | 1 | 5.8 GWh | Dec 2025 | - | ||
| Solar DG NJ Brookdale, LLC | New York, NY | Independent Power Producer | 1 | 4.9 GWh | Dec 2025 | - | ||
| Scrubgrass Reclamation Co. LP. | Kennerdell, PA | Independent Power Producer | 1 | 438.9 GWh | Dec 2025 | Oct 2025 | $2.71M | |
| SCDA Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 14.7 GWh | Dec 2025 | - | ||
| Reloj Del Sol Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 638.4 GWh | Jun 2026 | - | ||
| Schueler Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Schull CSG LLC | Pewaukee, WI | Independent Power Producer | 1 | 2.3 GWh | Dec 2025 | - | ||
| Schulte 2 Community Solar | Safety Harbor, FL | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| Schuylkill Energy Resource Inc | Pottsville, PA | Independent Power Producer | 1 | 720.8 GWh | Jun 2026 | Oct 2025 | $6.04M | |
| Solar Star Urbana Landfill East, LLC | Boston, MA | Independent Power Producer | 1 | 3.8 GWh | Dec 2025 | - | ||
| Schwinghamer Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| Scituate Wind LLC | Choasset, MA | Independent Power Producer | 1 | 2.7 GWh | Dec 2025 | - | ||
| Scotch Bonnet Solar, LLC | Asheville, NC | Independent Power Producer | - | 6.7 GWh | Dec 2024 | - | ||
| Scotch Settlement | Gouverneur, NY | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Scout Clean Energy LLC | Independent Power Producer | 1 | 697.5 GWh | Jun 2026 | - | |||
| Scatter Wash Energy Storage, LLC | Phoenix, AZ | Independent Power Producer | 2 | -48.8 GWh | Jun 2026 | Sep 2025 | $12.37M | |
| Se Aragorn, LLC | San Carlos, CA | Independent Power Producer | 1 | 351.3 GWh | Jun 2026 | - | ||
| Se Athos I, LLC | San Carlos, CA | Independent Power Producer | 1 | 775.8 GWh | Jun 2026 | Sep 2025 | $4.73M | |
| Se Athos II, LLC | San Carlos, CA | Independent Power Producer | 1 | 604.9 GWh | Jun 2026 | Sep 2025 | $3.79M | |
| Se Juno, LLC | San Carlos, CA | Independent Power Producer | 1 | 821.4 GWh | Jun 2026 | - | ||
| Se Titan, LLC | San Carlos, CA | Independent Power Producer | 1 | 583.0 GWh | Jun 2026 | - | ||
| Sebree Solar, LLC | Juno Beach, FL | Independent Power Producer | 2 | 380.3 GWh | Jun 2026 | Sep 2025 | ||
| Sec CRSD Solar One, LLC | Juno Beach, FL | Independent Power Producer | - | 2.7 GWh | Dec 2024 | - | ||
| Sec LHNY Solar One, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 GWh | Sep 2025 | - | ||
| Segunda Solar II, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.9 GWh | Dec 2025 | - | ||
| Selkirk Cogen Partners LP | Darien, CT | Independent Power Producer | 1 | 342.9 GWh | Oct 2025 | Oct 2025 | $7.24M | |
| Selmer North Solar I, LLC | Nashville, TN | Independent Power Producer | 1 | 32.2 GWh | Jun 2026 | - | ||
| Sandy Solar, LLC | Charlotte, NC | Independent Power Producer | - | 9.4 GWh | Dec 2024 | - | ||
| Sampson Road Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.2 GWh | Dec 2025 | - | ||
| San Bernardino Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 10.3 GWh | Dec 2024 | - | ||
| Soldier Creek Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Jun 2026 | Sep 2025 | $3.65M | |
| San Gabriel Valley Mun WTR DT | Azusa, CA | Independent Power Producer | 1 | 1.2 GWh | Sep 2025 | - | ||
| San Gorgonio Farms Inc | Redondo Beach, CA | Independent Power Producer | 2 | 80.4 GWh | Dec 2025 | Oct 2025 | $839.90k | |
| San Isabel Solar, LLC | New York, NY | Independent Power Producer | 1 | 74.0 GWh | Jun 2026 | Sep 2025 | $1.01M | |
| Solarenewal LLC | San Francisco, CA | Independent Power Producer | 3 | 5.2 GWh | Dec 2024 | - | ||
| San Juan Solar I, LLC | New York, NY | Independent Power Producer | 1 | 589.1 GWh | Jun 2026 | - | ||
| San Pablo Raceway, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Jun 2025 | $3.08M | |
| Sandoval Holdco, LLC | Jersey City, NJ | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Sandusky Wind 33, LLC | Findlay, OH | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| Sandy River Solar, LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 2.4 GWh | Dec 2025 | - | ||
| Selmer North Solar II, LLC | Nashville, TN | Independent Power Producer | 1 | 17.3 GWh | Jun 2026 | - | ||
| Sanford Airport Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 98.1 GWh | Jun 2026 | Sep 2025 | $2.06M | |
| Santa CRUZ Energy LLC | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | |||
| Santa Paula Energy Storage, LLC | Aliso VIejo, CA | Independent Power Producer | 1 | -2.4 GWh | Jun 2026 | Sep 2025 | $277.00k | |
| Santa Rosa Energy Center LLC | Pace, FL | Independent Power Producer | 1 | 1.3 TWh | Jun 2026 | Sep 2025 | $3.98M | |
| Solar Star Prime 5, LLC | Houston, TX | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | - | ||
| Sartell Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 8.6 GWh | Dec 2025 | - | ||
| SAS Institute Inc | CARY, NC | Independent Power Producer | 1 | 2.0 GWh | Dec 2025 | - | ||
| Saw Solar, LLC | Asheville, NC | Independent Power Producer | - | 11.1 GWh | Dec 2024 | - | ||
| Sayreville Power Generation LP | Sayreville, NJ | Independent Power Producer | 2 | 888.8 GWh | Dec 2025 | Oct 2025 | $13.05M | |
| SC Oregon 2 Lessor Parent, LLC | New York, NY | Independent Power Producer | 4 | 102.0 GWh | Dec 2025 | - | ||
| Scale Sustainable I, LLC | Ridgewood, NJ | Independent Power Producer | 17 | 34.1 GWh | Dec 2025 | - | ||
| Shepherds Flat Wind LLC | Independent Power Producer | 3 | 2.1 TWh | Jun 2026 | - | |||
| Shankle Solar Center LLC | San Francisco, CA | Independent Power Producer | 1 | 4.7 GWh | Dec 2025 | - | ||
| Shaokatan Hills, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 13.3 GWh | Dec 2024 | - | ||
| Shapham Place Solar Project 2020 LLC | Schenectady, NY | Independent Power Producer | 1 | 1.2 GWh | Dec 2025 | - | ||
| Shasta Hydroelectric Inc | Bozeman, MT | Independent Power Producer | 1 | 7.0 GWh | Dec 2025 | - | ||
| Shasta Sustainable Resource Management, Inc. | Anderson, CA | Independent Power Producer | 1 | 314.2 GWh | Jun 2026 | Sep 2025 | $8.31M | |
| Shavano Falls Hydro LLC - Drop 4 Project | Ivins, UT | Independent Power Producer | 2 | 23.0 GWh | Oct 2025 | - | ||
| SHAW Creek Solar | Juno Beach, FL | Independent Power Producer | 1 | 179.6 GWh | Jun 2026 | Sep 2025 | $1.75M | |
| Shawnee Power, LLC | Chicago, IL | Independent Power Producer | 1 | 1.1 GWh | Dec 2025 | Oct 2025 | $275.39k | |
| Shawville Power, LLC | Chicago, IL | Independent Power Producer | 1 | 1.4 TWh | Jun 2026 | Oct 2025 | $21.86M | |
| Sheep Creek Hydro Inc | Northport, WA | Independent Power Producer | 1 | 7.0 GWh | Dec 2025 | - | ||
| Shelby County Energy Center, LLC | Neoga, IL | Independent Power Producer | 1 | 204.7 GWh | Dec 2025 | Sep 2025 | $3.88M | |
| Shell Wind Energy Inc. | Houston, TX | Independent Power Producer | 4 | 951.0 GWh | Dec 2025 | - | ||
| Shamrock Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 937.1 GWh | Jun 2026 | - | ||
| Sherbino II Wind Farm LLC | Charlotte, NC | Independent Power Producer | 1 | 583.1 GWh | Dec 2025 | - | ||
| Sheriff RD Solar LLC | New York, NY | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Shifting Sands Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 25.0 GWh | Dec 2025 | - | ||
| Shiloh HWY 1108 Solar, LLC | Charlotte, NC | Independent Power Producer | - | 6.5 GWh | Dec 2024 | - | ||
| Shining Solar Partners, LLC | New York, NY | Independent Power Producer | 1 | 7.7 GWh | Dec 2025 | - | ||
| Shipsterns Solar, LLC | Wilmington, DE | Independent Power Producer | 1 | 41.7 GWh | Dec 2025 | - | ||
| Shoe Creek Solar, LLC | Santa Monica, CA | Independent Power Producer | - | - | - | Sep 2025 | $2.27M | |
| Sholes Wind Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 715.9 GWh | Jun 2026 | - | ||
| Shooting Star Power Partners, LLC | Baltimore, MD | Independent Power Producer | 1 | 179.8 GWh | Dec 2025 | - | ||
| Shore Point Solar LLC | Freehold, NJ | Independent Power Producer | 1 | 1.2 GWh | Dec 2025 | - | ||
| Shoreham Energy LLC | Schaumburg, IL | Independent Power Producer | - | - | Dec 2023 | Sep 2025 | $2.33M | |
| Sesqui-C Solar, LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 4.3 GWh | Dec 2025 | - | ||
| Sendero Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 295.6 GWh | Dec 2025 | - | ||
| Seneca Energy II | Oakfield, NY | Independent Power Producer | 2 | 135.3 GWh | Jun 2026 | - | ||
| Seneca Generation LLC | Warren, PA | Independent Power Producer | 1 | -357.3 GWh | Jun 2026 | Oct 2025 | $20.14M | |
| Seneca Power Partners LP | Batavia, NY | Independent Power Producer | 1 | 17.6 GWh | Dec 2025 | Sep 2025 | $828.41k | |
| Sentinel Energy Center LLC | Desert Hot Springs, CA | Independent Power Producer | 1 | 126.2 GWh | Jun 2026 | Oct 2025 | $22.72M | |
| SEPG MGA, LLC | Kathleen, GA | Independent Power Producer | 1 | 187.8 GWh | Jun 2026 | - | ||
| SEPV Cuyama, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | Oct 2025 | $3.32k | $2.01M |
| SEPV Sierra, LLC | Losangeles, CA | Independent Power Producer | 1 | 5.6 GWh | Dec 2025 | Oct 2025 | $63.30k | $4.56M |
| Sequitur Renewables, LLC | Boston, MA | Independent Power Producer | 6 | 330.5 GWh | Jun 2026 | - | ||
| Sequoia 1 Solar Project | Houston, TX | Independent Power Producer | 1 | 477.6 GWh | Jun 2026 | - | ||
| Serrano Solar, LLC | Boston, MA | Independent Power Producer | 1 | 469.1 GWh | Jun 2026 | Sep 2025 | $10.95M | |
| Samoset Solar, LLC | Boston, MA | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| Settlers Solar, LLC | Boston, MA | Independent Power Producer | 1 | 7.7 GWh | Dec 2025 | - | ||
| Seven Cowboy Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 1.4 TWh | Jun 2026 | Oct 2025 | $1.72M | |
| Severson Holdco LLC | Minneapolis, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Seward Generating LLC | Latrobe, PA | Independent Power Producer | 1 | 3.5 TWh | Jun 2026 | - | ||
| Seward Wind LLC | Omaha, NE | Independent Power Producer | 1 | 7.0 GWh | Dec 2025 | - | ||
| SFR Hydro Cor | Kingston, NH | Independent Power Producer | 1 | 5.2 GWh | Dec 2025 | - | ||
| Shadow Wolf Energy | Santa Clarita, CA | Independent Power Producer | 1 | 4.9 GWh | Jun 2026 | - | ||
| Shady Hills Power Co LLC | Shady Hills, FL | Independent Power Producer | 1 | 505.3 GWh | Jun 2026 | Oct 2025 | $5.79M |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | Jun 2026 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Jun 2026 | Natural Gas : 97.3% Bituminous Coal : 2.7% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Jun 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Jun 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Jun 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Jun 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Jun 2026 | Natural Gas : 69.8% Bituminous Coal : 30.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Jun 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Jun 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Jun 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Jun 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Jun 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Jun 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Jun 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Jun 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Jun 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Jun 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Jun 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Jun 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Jun 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Jun 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Jun 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Jun 2026 | Lignite Coal : 99.2% Natural Gas : 0.8% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Jun 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Jun 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Jun 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Jun 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Jun 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Jun 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Jun 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Jun 2026 | Nuclear : 64.6% Natural Gas : 35.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Jun 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Jun 2026 | Subbituminous Coal : 81.2% Natural Gas : 18.8% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Jun 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Jun 2026 | Natural Gas |