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 |
|---|---|---|---|---|---|---|---|---|
| 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 | - | ||
| Shawville Power, LLC | Chicago, IL | Independent Power Producer | 1 | 1.4 TWh | Jun 2026 | Oct 2025 | $21.86M | |
| 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 | |
| Shoreham Solar Commons | Shoreham, NY | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.51M | |
| Shorock Hydro Inc | Twin Falls, ID | Independent Power Producer | 1 | 705.0 MWh | Dec 2025 | - | ||
| Siems Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.1 GWh | Dec 2025 | - | ||
| Sierra Estrella Energy Storage, LLC | The Woodlands, TX | Independent Power Producer | 1 | -43.0 GWh | Jun 2026 | Oct 2025 | $10.97M | |
| Siete Solar LLC | New York, NY | Independent Power Producer | 1 | 37.0 GWh | Dec 2025 | - | ||
| Signal Hill Generating LLC | Houston, TX | Independent Power Producer | 1 | 7.2 GWh | Dec 2025 | - | ||
| Signal Street Operating, LLC | Westport, CT | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | - | ||
| Sigurd Solar LLC | New York, NY | Independent Power Producer | 1 | 236.3 GWh | Jun 2026 | Sep 2025 | $1.73M | |
| Siler City Solar 2, LLC | Miami, FL | Independent Power Producer | 1 | 8.9 GWh | Dec 2025 | - | ||
| Silveira Ranch Road Solar | San Francisco, CA | Independent Power Producer | 1 | 5.4 GWh | Dec 2025 | - | ||
| Shady Oaks Wind 2, LLC | Windsor Locks, CT | Independent Power Producer | 1 | 323.4 GWh | Jun 2026 | Oct 2025 | $1.60M | |
| 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 | |
| Sesqui-C Solar, LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 4.3 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 | |
| San Bernardino Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 10.3 GWh | Dec 2024 | - | ||
| Shafter Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 43.2 GWh | Dec 2025 | Sep 2025 | $1.31M | |
| Shallow Basket Energy, LLC | Minnetonka, MN | Independent Power Producer | 1 | 344.1 GWh | Jun 2026 | - | ||
| Shamrock Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 937.1 GWh | 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 | |
| Portage Solar Plant | Portage, WI | Independent Power Producer | 1 | 23.1 GWh | Dec 2025 | - | ||
| Panoche Valley Solar LLC | Menlo Park, CA | Independent Power Producer | - | - | - | Oct 2025 | $5.62M | |
| Point Beach Solar | Juno Beach, FL | Independent Power Producer | 1 | 223.0 GWh | Jun 2026 | Sep 2025 | $2.99M | |
| Polk County Renewables, LLC | Omaha, NE | Independent Power Producer | 1 | 12.5 GWh | Dec 2025 | - | ||
| Ponderosa Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 505.3 GWh | Jun 2026 | Oct 2025 | $819.44k | |
| Ponderosa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Jun 2026 | Oct 2025 | $3.21M | |
| Pontiac Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| Panoche Energy Center, LLC | Needham, MA | Independent Power Producer | 1 | 686.8 GWh | Jun 2026 | Oct 2025 | $7.04M | |
| Pontook Operating LP | Millinocket, ME | Independent Power Producer | 1 | 55.4 GWh | Dec 2025 | - | ||
| Pope Creek Solar, LLC | Boston, MA | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | - | ||
| Panda Solar NC 9, LLC | Stamford, CT | Independent Power Producer | 1 | 4.0 GWh | Dec 2025 | - | ||
| Panther Creek Power Operating, LLC | Nesquehoning, PA | Independent Power Producer | 1 | 469.1 GWh | Dec 2024 | Oct 2025 | $1.32M | |
| Portal Ridge Solar, LLC | New York, NY | Independent Power Producer | 2 | 85.3 GWh | Dec 2025 | - | ||
| Porter Solar LLC | Asheville, NC | Independent Power Producer | 1 | 554.3 GWh | Jun 2026 | - | ||
| Panda Solar NC 8, LLC | Stamford, CT | Independent Power Producer | 1 | 2.4 GWh | Dec 2025 | - | ||
| Portland Power, LLC | Chicago, IL | Independent Power Producer | 1 | 9.8 GWh | Dec 2025 | Oct 2025 | $2.53M | |
| Post Rock Wind Power Project, LLC | Ellsworth, KS | Independent Power Producer | - | - | Dec 2014 | Sep 2025 | $6.14M | |
| Potomac Energy Center LLC | Leesburg, VA | Independent Power Producer | 1 | 5.3 TWh | Jun 2026 | Oct 2025 | $40.53M | |
| Panda Solar NC 7 , LLC | Stamford, CT | Independent Power Producer | 1 | 2.6 GWh | Dec 2025 | - | ||
| Potsdam Community Solar 2, LLC | Houston, TX | Independent Power Producer | 1 | 5.6 GWh | Dec 2025 | - | ||
| Panda Solar NC 6, LLC | Stamford, CT | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Parrey, LLC | Richmond, CA | Independent Power Producer | - | - | - | Sep 2025 | $8.49M | |
| Paulding Wind 28, LLC | Findlay, OH | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Plum Creek Wind, LLC | Chicago, IL | Independent Power Producer | 1 | 855.4 GWh | Jun 2026 | Sep 2025 | $2.76M | |
| Patua Acquisition Company, LLC | Salt Lake City, UT | Independent Power Producer | 1 | 116.1 GWh | Dec 2025 | Sep 2025 | $2.02M | |
| Plumsted 537 LLC | Reno, NV | Independent Power Producer | 1 | -3.8 GWh | Jun 2026 | Jul 2025 | $1.91M | |
| PATU Wind Farm LLC | Independent Power Producer | 1 | 1.1 GWh | Dec 2025 | - | |||
| Pattern Operators LP | San Francisco, CA | Independent Power Producer | 34 | 11.6 TWh | Jun 2026 | - | ||
| Passadumkeag Windpark LLC | Houston, TX | Independent Power Producer | - | - | - | Sep 2025 | $1.75M | |
| Pasadena Cogeneration LP | Pasadena, TX | Independent Power Producer | 1 | 5.4 TWh | Jun 2026 | - | ||
| Partridgeville Road Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 6.1 GWh | Dec 2024 | - | ||
| Partin Solar, LLC | Charleston, SC | Independent Power Producer | 1 | 99.5 GWh | Jun 2026 | Sep 2025 | $989.25k | |
| Panda Solar NC 5, LLC | Stamford, CT | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Parliament Solar, LLC | Houston, TX | Independent Power Producer | 1 | 573.3 GWh | Jun 2026 | - | ||
| Parkway Generation Sewaren Urban Renewal Entity LLC | Sewaren, NJ | Independent Power Producer | 1 | 2.3 TWh | Jun 2026 | Oct 2025 | $18.64M | |
| Parkway Generation Operating, LLC | Houston, TX | Independent Power Producer | 3 | 3.5 TWh | Jun 2026 | Oct 2025 | $252.23M | $91.29M |
| Ridgewind Power Partners LLC | Minneapolis, MN | Independent Power Producer | 1 | 81.6 GWh | Dec 2025 | Sep 2025 | $1.29M | |
| Parkway Generation Keys Energy Center LLC | Brandywine, MD | Independent Power Producer | 1 | 4.8 TWh | Jun 2026 | Oct 2025 | $76.05M | |
| Parkway Energy Storage LLC | Broomfield, CO | Independent Power Producer | 1 | -1.1 GWh | Dec 2025 | Jul 2025 | $392.62k | |
| Paris Generation LP | Paris, TX | Independent Power Producer | 1 | 357.7 GWh | Dec 2025 | - | ||
| Paris Farm Solar, LLC | Redwood City, CA | Independent Power Producer | 1 | 614.7 GWh | Jun 2026 | - | ||
| Paradise Solar Urban Renewal, LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.0 GWh | Dec 2025 | Mar 2014 | ||
| Proenergy Services | Houston, TX | Independent Power Producer | 2 | 2.7 TWh | Jun 2026 | - | ||
| Preston Garden LLC | St. Paul, MN | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| Pretzel Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| Prevailing Wind Park, LLC | Salt Lake City, UT | Independent Power Producer | - | - | - | Sep 2025 | $4.25M | |
| Primary Energy Recycling Holdings, LLC | Hammond, IN | Independent Power Producer | 1 | 285.6 GWh | Dec 2025 | - | ||
| Panda Solar NC 1, LLC | Stamford, CT | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| Pamlico Partners Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | - | ||
| PALO DURO Wind | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Jun 2026 | Jun 2025 | $2.81M | |
| Prinsburg CSG I, LLC | New York, NY | Independent Power Producer | 1 | 1.9 GWh | Dec 2025 | - | ||
| Palmetto Power Management LLC | El Segundo, CA | Independent Power Producer | 3 | 73.5 GWh | Dec 2025 | - | ||
| Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Independent Power Producer | 1 | 140.0 GWh | Jun 2026 | Sep 2025 | $715.05k | |
| Prescott Wind Energy LLC | Winterset, IA | Independent Power Producer | 1 | 175.4 GWh | Jun 2026 | Oct 2025 | $1.42M | |
| Prologis Logistics Services Incorporated | Denver, CO | Independent Power Producer | 86 | 29.2 GWh | Dec 2025 | - | ||
| Prophet Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.0 GWh | Dec 2025 | - |
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 |