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 |
|---|---|---|---|---|---|---|---|---|
| Still Water Power LLC | Hanford, CA | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| SRC P9 - LENA Solar, LLC | Clearwater, FL | Independent Power Producer | 1 | 3.5 GWh | Dec 2025 | - | ||
| SR Snipesville II, LLC | Nashville, TN | Independent Power Producer | 1 | 263.0 GWh | Aug 2026 | Sep 2025 | $1.86M | |
| SR Snipesville III, LLC | Nashville, TN | Independent Power Producer | 1 | 266.7 GWh | Aug 2026 | Sep 2025 | $2.58M | |
| SR Snipesville, LLC | Nashville, TN | Independent Power Producer | 1 | 193.6 GWh | Aug 2026 | Sep 2025 | $2.22M | |
| SR South Loving, LLC | Nashville, TN | Independent Power Producer | 1 | 62.5 GWh | Aug 2026 | Sep 2025 | $1.45M | |
| SR Terrell, LLC | Nashville, TN | Independent Power Producer | 1 | 175.5 GWh | Aug 2026 | Sep 2025 | $1.78M | |
| SR Toombs I, LLC | Nashville, TN | Independent Power Producer | 1 | 625.2 GWh | Aug 2026 | - | ||
| SR Trenton, LLC | Nashville, TN | Independent Power Producer | 1 | 455.0 MWh | Dec 2025 | - | ||
| SR Trezevant, LLC | Nashville, TN | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| SR Turkey Creek, LLC | Nashville, TN | Independent Power Producer | 1 | 116.2 GWh | Aug 2026 | Sep 2025 | $994.09k | |
| SR Warren, LLC | Nashville, TN | Independent Power Producer | 1 | 7.2 GWh | Dec 2025 | - | ||
| SR Washington I, LLC | Nashville, TN | Independent Power Producer | 1 | 20.7 GWh | Dec 2025 | - | ||
| SR White Pine, LLC | Nashville, TN | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Stillhouse Solar LLC | Miami, FL | Independent Power Producer | 1 | 356.2 GWh | Aug 2026 | - | ||
| SRC Partnership 1, LLC | Arlington, VA | Independent Power Producer | 2 | 5.4 GWh | Dec 2025 | - | ||
| SRC Partnership 12, LLC | Arlington, VA | Independent Power Producer | 23 | 81.7 GWh | Dec 2025 | - | ||
| SRC Partnership 13, LLC | Arlington, VA | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| SRC Partnership 14 LLC | Arlington, VA | Independent Power Producer | 11 | 42.5 GWh | Dec 2025 | - | ||
| SRC Partnership 15 LLC | Arlington, VA | Independent Power Producer | 9 | 30.3 GWh | Dec 2025 | - | ||
| SRC Partnership 16, LLC | Arlington, VA | Independent Power Producer | 8 | 18.6 GWh | Dec 2025 | - | ||
| SRC Partnership 3, LLC | Arlington, VA | Independent Power Producer | 2 | 7.2 GWh | Dec 2025 | - | ||
| SRE Utility Solar 1, LLC | Dallas, TX | Independent Power Producer | 36 | 252.6 GWh | Dec 2025 | - | ||
| SRIV Partnership LLC | Portland, OR | Independent Power Producer | 3 | 241.6 GWh | Dec 2025 | - | ||
| SRJFC, LLC | Danbury, CT | Independent Power Producer | 1 | 9.0 GWh | Dec 2025 | - | ||
| SS San Antonio West LLC | Bethesda, MD | Independent Power Producer | 1 | 2.4 GWh | Dec 2025 | - | ||
| SSA Solar Of Ca 5, LLC | Safety Harbor, FL | Independent Power Producer | - | 3.5 GWh | Dec 2024 | - | ||
| SUNE DB24 LLC | Bethesda, MD | Independent Power Producer | 1 | 7.3 GWh | Dec 2025 | - | ||
| Sun Streams PVS, LLC | Boston, MA | Independent Power Producer | 1 | 462.3 GWh | Aug 2026 | Sep 2025 | $10.77M | |
| Sun Valley Solar LLC | Abbott, TX | Independent Power Producer | 1 | 647.8 GWh | Aug 2026 | - | ||
| Sunbury Generation LP | Shamokin Dam, PA | Independent Power Producer | 1 | 1.4 GWh | Dec 2025 | Oct 2025 | $536.49k | |
| Suncaster, LLC | Calgary, AB | Independent Power Producer | 1 | 3.5 GWh | Dec 2025 | - | ||
| SUNE Alamosa1 LLC | Beltsville, MD | Independent Power Producer | 1 | 13.6 GWh | Dec 2025 | - | ||
| SUNE AZ1, LLC | Prescott, AZ | Independent Power Producer | 1 | 24.4 GWh | Dec 2025 | - | ||
| SUNE AZ2, LLC | Cincinnati, OH | Independent Power Producer | 1 | 35.8 GWh | Dec 2025 | - | ||
| SUNE B9 Holdings, LLC | Lexington, NC | Independent Power Producer | 3 | 14.4 GWh | Dec 2025 | - | ||
| SUNE Beacon Site 2, LLC | Palm Beach Gardens, FL | Independent Power Producer | 1 | 113.3 GWh | Aug 2026 | Sep 2025 | $2.22M | |
| SUNE Beacon Site 5, LLC | Palm Beach Gardens, FL | Independent Power Producer | 1 | 90.1 GWh | Aug 2026 | Sep 2025 | $1.80M | |
| SUNE Corcoran SP Owner, LLC | Bethesda, MD | Independent Power Producer | 1 | 7.6 GWh | Dec 2025 | - | ||
| SUNE CPA CDC1 LLC | New York, NY | Independent Power Producer | 1 | 553.0 MWh | Dec 2025 | - | ||
| SUNE CPA CDC2 LLC | New York, NY | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Sun Streams Expansion, LLC | Boston, MA | Independent Power Producer | 1 | 810.8 GWh | Aug 2026 | Sep 2025 | $18.72M | |
| SUNE DB27, LLC | Bethesda, MD | Independent Power Producer | 1 | 2.6 GWh | Dec 2025 | - | ||
| SUNE DB42, LLC | Boston, MA | Independent Power Producer | 1 | 3.5 GWh | Dec 2025 | - | ||
| SUNE EPE1 LLC | Boston, MA | Independent Power Producer | 1 | 28.0 GWh | Dec 2025 | - | ||
| SUNE EPE2, LLC | Cincinnati, OH | Independent Power Producer | 1 | 28.4 GWh | Dec 2025 | - | ||
| SUNE GIL1, LLC | Baltimore, MD | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| SUNE M5 Holdings LLC | New York, NY | Independent Power Producer | 2 | 1.8 GWh | Dec 2025 | - | ||
| SUNE M5C Holdings LLC | New York, NY | Independent Power Producer | 1 | 988.0 MWh | Dec 2025 | - | ||
| SUNE NC Progress 1 LLC | New York, NY | Independent Power Producer | 1 | 793.0 MWh | Dec 2025 | - | ||
| SUNE NLB-2, LLC | New York, NY | Independent Power Producer | 1 | 1.2 GWh | Dec 2025 | - | ||
| SUNE SEM 1, LLC | Beltsville, MD | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| SUNE Solano SP Owner, LLC | Bethesda, MD | Independent Power Producer | 1 | 2.4 GWh | Dec 2025 | - | ||
| SUNE Solar XVI Lessor, LLC | Bethesda, MD | Independent Power Producer | 1 | 946.0 MWh | Dec 2025 | - | ||
| Sturgeon Garden LLC | Minneapolis, MN | Independent Power Producer | 1 | 2.2 GWh | Dec 2025 | - | ||
| Stoneheart Solar, LLC | Wilmington, DE | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| Stony Creek Wind Farm Ny | Chicago, IL | Independent Power Producer | - | - | Dec 2016 | Oct 2025 | $3.95M | |
| Stored Solar J&We | West Enfield, ME | Independent Power Producer | 2 | 53.5 GWh | Jan 2026 | Mar 2023 | ||
| Storey Bend Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 201.4 GWh | Aug 2026 | Sep 2025 | $1.88M | |
| Storey Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 324.6 GWh | Aug 2026 | Sep 2025 | $4.06M | |
| Straight Garden LLC | Faribault, MN | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| Strandness Garden LLC | Starbuck, MN | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| Strata Manager, LLC | Durham, NC | Independent Power Producer | 162 | 1.5 TWh | Aug 2026 | - | ||
| Stratford Solar Center, LLC | Asheville, NC | Independent Power Producer | 1 | 33.4 GWh | Dec 2025 | - | ||
| Strauss Wind LLC | Carlsbad, CA | Independent Power Producer | 1 | 204.3 GWh | Aug 2026 | Oct 2025 | $1.92M | |
| Stryker 22, L.L.C. | Reno, NV | Independent Power Producer | 1 | -4.3 GWh | Aug 2026 | Oct 2025 | $1.78M | |
| Studenski Community Solar LLC | Schenectady, NY | Independent Power Producer | 1 | 1.6 GWh | Dec 2025 | - | ||
| SR Skylark C, LLC | Nashville, TN | Independent Power Producer | 1 | 2.0 GWh | Dec 2025 | - | ||
| Stuttgart Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 166.3 GWh | Aug 2026 | Sep 2025 | $2.27M | |
| Sugar Creek Wind One LLC | Charlottesville, VA | Independent Power Producer | 1 | 608.1 GWh | Aug 2026 | Oct 2025 | $3.88M | |
| Sugar Hill Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| Sugar River Power LLC | Keene, NH | Independent Power Producer | 1 | 3.6 GWh | Dec 2025 | - | ||
| Sugar Run Solar, LLC | Westport, CT | Independent Power Producer | 1 | 8.8 GWh | Dec 2025 | - | ||
| Sugar Solar, LLC | Asheville, NC | Independent Power Producer | - | 110.3 GWh | Dec 2024 | Sep 2025 | $1.19M | |
| Sullivan B Community Solar LLC | Safety Harbor, FL | Independent Power Producer | 1 | 4.0 GWh | Dec 2025 | - | ||
| Summit Water Nexus, Mount Holly, LLC | San Diego, CA | Independent Power Producer | 1 | 1.3 GWh | Dec 2025 | - | ||
| Sun E N7 Holdings LLC | Overland Park, KS | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | - | ||
| Sun Farm VIII, LLC | Asheville, NC | Independent Power Producer | - | 8.1 GWh | Dec 2024 | - | ||
| Sun Pond, LLC | Boston, MA | Independent Power Producer | 1 | 112.5 GWh | Aug 2026 | - | ||
| Sun Streams 2, LLC | Boston, MA | Independent Power Producer | 1 | 344.2 GWh | Aug 2026 | Sep 2025 | $1.57M | |
| SPPW1, LLC | Omaha, NE | Independent Power Producer | 1 | 26.5 GWh | Dec 2025 | - | ||
| Southeastern Solar Farm Fund, LLC | Atlanta, GA | Independent Power Producer | 4 | 18.4 GWh | Dec 2025 | - | ||
| Southern Current One, LLC | Charlotte, NC | Independent Power Producer | - | 15.3 GWh | Dec 2024 | - | ||
| Southern Sky Renewable Energy Berkley, LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Southwick Solar, LLC | Asheville, NC | Independent Power Producer | - | 6.1 GWh | Dec 2024 | - | ||
| SP Solar 5, LLC | Charlotte, NC | Independent Power Producer | - | 3.9 GWh | Dec 2024 | - | ||
| Spanish Fork Wind Park 2, LLC | Princeton, NJ | Independent Power Producer | 1 | 46.6 GWh | Aug 2026 | - | ||
| Spanish Peaks Solar LLC | Boulder, CO | Independent Power Producer | 1 | 363.8 GWh | Aug 2026 | Sep 2025 | $2.23M | |
| Sparta Solar, LLC | Austin, TX | Independent Power Producer | 1 | 599.5 GWh | Aug 2026 | - | ||
| Spectrum Solar LLC | Independent Power Producer | 1 | 11.3 GWh | Dec 2025 | - | |||
| Speedway Solar, LLC | New York, NY | Independent Power Producer | 1 | 432.7 GWh | Aug 2026 | Sep 2025 | ||
| SPG Il Brush Creek I Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| SPG Il Hurricane Creek Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Spica Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 3.5 GWh | Dec 2025 | - | ||
| Southbridge Recycling And Disposal Park | Southbridge, MA | Independent Power Producer | 1 | 10.7 GWh | Dec 2025 | - | ||
| Sprague Hydro LLC | Ivins, UT | Independent Power Producer | 1 | 1.1 GWh | Dec 2025 | - | ||
| Spring Canyon Expansion LLC | Princeton, NJ | Independent Power Producer | 1 | 112.6 GWh | Dec 2025 | - | ||
| Spring Hope Solar 2, LLC | El Segundo, CA | Independent Power Producer | 1 | 9.9 GWh | Dec 2025 | - | ||
| Spring Hope Solar 3, LLC | Asheville, NC | Independent Power Producer | - | 5.8 GWh | Dec 2024 | - | ||
| Spring Street Solar 1, LLC | Princeton, NJ | Independent Power Producer | 1 | 3.2 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 | Aug 2026 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Aug 2026 | Natural Gas : 96.4% Bituminous Coal : 3.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Aug 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Aug 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Aug 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Aug 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Aug 2026 | Natural Gas : 69.9% Bituminous Coal : 29.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Aug 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Aug 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Aug 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Aug 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Aug 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Aug 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2026 | Subbituminous Coal : 75.1% Bituminous Coal : 15.7% Petroleum Coke : 9.0% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Aug 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Aug 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Aug 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Aug 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Aug 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Aug 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Aug 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Aug 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Aug 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Aug 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Aug 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2026 | Nuclear : 64.7% Natural Gas : 35.3% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Aug 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Aug 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Aug 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Aug 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Aug 2026 | Natural Gas : 99.9% |