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 |
|---|---|---|---|---|---|---|---|---|
| Gravel Pit Solar IV, LLC | New York, NY | - | - | - | Sep 2025 | $1.79M | ||
| Gravel Pit Solar, LLC | New York, NY | Independent Power Producer | 1 | 227.2 GWh | Aug 2026 | - | ||
| Gray Hawk Solar, LLC | New York, NY | Independent Power Producer | 1 | 149.9 GWh | Aug 2026 | Sep 2025 | $2.41M | |
| Great Bay Hydro Corp | New York, NY | Independent Power Producer | 2 | 14.7 GWh | Dec 2025 | Oct 2017 | ||
| Green Mile Solar, LLC | New York, NY | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| Greenbacker Renewable Energy Corporation | New York, NY | Independent Power Producer | 135 | 3.1 TWh | Aug 2026 | - | ||
| Greenstone Solar, LLC | New York, NY | Independent Power Producer | 1 | 36.1 GWh | Dec 2025 | - | ||
| Guernsey Power Station LLC | New York, NY | Independent Power Producer | 1 | 13.5 TWh | Aug 2026 | Oct 2025 | $86.92M | |
| Gun Club Solar, LLC | New York, NY | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Hanover II PV LLC | New York, NY | Independent Power Producer | 1 | 3.6 GWh | Dec 2025 | - | ||
| Hartree Partners LP | New York, NY | Independent Power Producer | 1 | 3.0 TWh | Aug 2026 | Oct 2025 | $217.65M | $20.03M |
| Hayworth Solar Partners, LLC | New York, NY | Independent Power Producer | 1 | 7.7 GWh | Dec 2025 | - | ||
| Hazle Spindle, LLC | New York, NY | - | - | - | Oct 2025 | $1.79M | ||
| Heartwood Solar, LLC | New York, NY | Independent Power Producer | 1 | 26.2 GWh | Jun 2026 | - | ||
| Hecate Energy Highland LLC | New York, NY | Independent Power Producer | 1 | 704.6 GWh | Aug 2026 | Sep 2025 | $7.44M | |
| Hemlock Solar LLC | New York, NY | Independent Power Producer | 1 | 9.9 GWh | Dec 2025 | - | ||
| Henrietta D Energy Storage LLC | New York, NY | Independent Power Producer | - | - | - | Sep 2025 | $86.67k | |
| HGS Solar I, LLC | New York, NY | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | - | ||
| Hitchcock Hydro, LLC | New York, NY | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| Holyoke Solar LLC | New York, NY | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Hornshadow Solar II, LLC | New York, NY | Independent Power Producer | 1 | 501.4 GWh | Aug 2026 | - | ||
| Hornshadow Solar, LLC | New York, NY | Independent Power Producer | 1 | 261.1 GWh | Aug 2026 | Sep 2025 | ||
| Horseshoe Solar, LLC | New York, NY | Independent Power Producer | 1 | 213.5 GWh | Aug 2026 | Sep 2025 | $2.16M | |
| Hunter Solar LLC | New York, NY | Independent Power Producer | 2 | 486.0 GWh | Aug 2026 | Sep 2025 | $3.99M | |
| Hxnair Solar One LLC | New York, NY | Independent Power Producer | 1 | 4.3 GWh | Dec 2025 | - | ||
| Ignite Solar Holdings LLC | New York, NY | Independent Power Producer | 1 | 5.9 GWh | Dec 2025 | - | ||
| Imperial Valley Solar 2, LLC | New York, NY | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $8.48M | |
| Imperial Valley Solar Company (IVSC) 2, LLC | New York, NY | - | - | - | Sep 2025 | $1.23M | ||
| Iris Solar LLC | New York, NY | Independent Power Producer | 1 | 129.0 GWh | Aug 2026 | Sep 2025 | $1.53M | |
| Iron Horse Solar 4, LLC | New York, NY | Independent Power Producer | 1 | 7.4 GWh | Dec 2025 | - | ||
| J. ARON & Company LLC | New York, NY | - | - | - | Oct 2025 | $179.99M | $25.48M | |
| Jacksonville Solar LLC | New York, NY | Independent Power Producer | 1 | 9.6 GWh | Dec 2025 | - | ||
| JBAB Solar I, LLC. | New York, NY | Independent Power Producer | 1 | 8.3 GWh | Dec 2025 | - | ||
| JETT Creek | New York, NY | Independent Power Producer | 1 | 26.1 GWh | Dec 2025 | - | ||
| John Laing US Solar Corp. | New York, NY | Independent Power Producer | 5 | 478.9 GWh | Aug 2026 | - | ||
| Karbone Energy LLC | New York, NY | - | - | - | Oct 2025 | $10.06M | $7.02M | |
| Kawailoa Solar, LLC | New York, NY | Independent Power Producer | 1 | 72.6 GWh | Aug 2026 | - | ||
| Kawailoa Wind LLC | New York, NY | Independent Power Producer | 1 | 94.7 GWh | Aug 2026 | - | ||
| KDC Solar CV Animal Control LLC | New York, NY | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | - | ||
| KDC Solar CV Ascend One LLC | New York, NY | Independent Power Producer | 1 | 3.5 GWh | Dec 2025 | - | ||
| KDC Solar CV Cedar Lane Park LLC | New York, NY | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| KDC Solar CV Central MD Regional Transit LLC | New York, NY | Independent Power Producer | 1 | 2.8 GWh | Dec 2025 | - | ||
| KDC Solar CV O'Donnell Property LLC | New York, NY | Independent Power Producer | 1 | 2.9 GWh | Dec 2025 | - | ||
| Kilmer Solar LLC | New York, NY | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Kingman Energy Corp | New York, NY | Independent Power Producer | 1 | 21.4 GWh | Aug 2026 | - | ||
| KMC Thermo, LLC | New York, NY | - | - | - | Oct 2025 | $13.74M | ||
| KP Rancho Cordova Medical Offices Solar, LLC | New York, NY | Commercial | 1 | 2.1 GWh | Dec 2025 | - | ||
| KP Sacramento Point West Medical Offices Solar, LLC | New York, NY | Commercial | 1 | 2.2 GWh | Dec 2025 | - | ||
| KP Vacaville Solar, LLC | New York, NY | Commercial | 1 | 2.4 GWh | Dec 2025 | - | ||
| Lamesa Solar II, L.L.C. | New York, NY | Independent Power Producer | 1 | 127.5 GWh | Aug 2026 | - | ||
| Lockhart Ess, LLC | New York, NY | - | - | - | Oct 2025 | $1.88M | ||
| Lockhart Solar PV, LLC | New York, NY | - | - | - | Oct 2025 | $2.93M | ||
| Long Lake Solar, LLC | New York, NY | Independent Power Producer | 1 | 544.7 GWh | Aug 2026 | Sep 2025 | $2.38M | |
| Luminace Solar Arizona 2, LLC | New York, NY | Independent Power Producer | 2 | 4.3 GWh | Dec 2025 | - | ||
| Luminace Solar Arizona, LLC | New York, NY | Independent Power Producer | 1 | 7.1 GWh | Dec 2025 | - | ||
| Luminace Solar Chicago, LLC | New York, NY | Independent Power Producer | 1 | 10.3 GWh | Aug 2026 | - | ||
| Luminace Solar Federal, LLC | New York, NY | Independent Power Producer | 1 | 5.0 GWh | Dec 2025 | - | ||
| Luminace Solar Georgia 2, LLC | New York, NY | Independent Power Producer | 2 | 10.0 GWh | Dec 2025 | - | ||
| Luminace Solar Georgia, LLC | New York, NY | Independent Power Producer | 1 | 2.0 GWh | Dec 2025 | - | ||
| Luminace Solar Holding, LLC | New York, NY | Independent Power Producer | 5 | 13.2 GWh | Dec 2025 | - | ||
| Luminace Solar Illinois 2, LLC | New York, NY | Independent Power Producer | 5 | 13.7 GWh | Dec 2025 | - | ||
| Luminace Solar Maryland II, LLC | New York, NY | Independent Power Producer | 2 | 10.6 GWh | Dec 2025 | - | ||
| Luminace Solar Maryland, LLC | New York, NY | Independent Power Producer | 2 | 818.0 MWh | Dec 2025 | - | ||
| Luminace Solar Massachusetts, LLC | New York, NY | Independent Power Producer | 2 | 4.2 GWh | Dec 2025 | - | ||
| Luminace Solar MC, LLC | New York, NY | Independent Power Producer | 13 | 56.2 GWh | Dec 2025 | - | ||
| Luminace Solar Net Metering, LLC | New York, NY | Independent Power Producer | 1 | 2.5 GWh | Dec 2025 | - | ||
| Luminace Solar New Jersey II, LLC | New York, NY | Independent Power Producer | 2 | 11.1 GWh | Dec 2025 | - | ||
| Luminace Solar New Jersey, LLC | New York, NY | Independent Power Producer | 5 | 14.4 GWh | Dec 2025 | - | ||
| Luminace Solar Rhode Island, LLC | New York, NY | Independent Power Producer | 1 | 5.1 GWh | Dec 2025 | - | ||
| Ma CS Dighton, LLC | New York, NY | Independent Power Producer | 1 | 6.1 GWh | Dec 2025 | - | ||
| Mantisi Solar LLC | New York, NY | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | - | ||
| Marie's Way Solar I, LLC | New York, NY | Independent Power Producer | 1 | 6.8 GWh | Dec 2025 | - | ||
| Marion Solar LLC | New York, NY | Independent Power Producer | 2 | 7.3 GWh | Dec 2025 | - | ||
| Marquam Creek Solar, LLC | New York, NY | Independent Power Producer | 1 | 919.0 MWh | Oct 2025 | - | ||
| Mars Hill Road Solar Farm, LLC | New York, NY | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| Mesa Wind Power LLC | New York, NY | Independent Power Producer | 2 | 80.1 GWh | Aug 2026 | Sep 2025 | $2.05M | |
| Midcontinent Solar, LLC | New York, NY | Independent Power Producer | 1 | 38.4 GWh | Dec 2025 | - | ||
| Midway Green Solar, LLC | New York, NY | Independent Power Producer | 1 | 21.7 GWh | Dec 2025 | - | ||
| Milford Solar 1, LLC | New York, NY | Independent Power Producer | 1 | 278.7 GWh | Aug 2026 | - | ||
| Milford Solar I, LLC | New York, NY | - | - | - | Sep 2025 | $2.24B | ||
| Misae Lessee LLC | New York, NY | Independent Power Producer | 1 | 463.8 GWh | Aug 2026 | - | ||
| Mission Owner LLC | New York, NY | Industrial | 1 | 568.0 MWh | Dec 2025 | - | ||
| Mitsui Bussan Commodities, Ltd. | New York, NY | - | - | - | Sep 2025 | $13.34M | ||
| MMA Fresno Power LP | New York, NY | Independent Power Producer | 1 | 1.3 GWh | Dec 2025 | - | ||
| MN CSG 2, LLC | New York, NY | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Mohave Energy | New York, NY | Independent Power Producer | 1 | 47.9 GWh | Aug 2026 | - | ||
| Mojave 16/17/18 LLC | New York, NY | - | - | - | Oct 2025 | $911.85k | ||
| Morgan Stanley Capital Group Inc. | New York, NY | - | - | - | Oct 2025 | $707.63M | $202.27M | |
| Morgan Stanley Energy Structuring, L.L.C. | New York, NY | - | - | - | Sep 2025 | $85.04M | $38.19M | |
| Mount Sinai Hospital | New York, NY | Commercial | 1 | 423.5 MWh | Dec 2025 | - | ||
| Moxie Freedom LLC | New York, NY | Independent Power Producer | 1 | 7.7 TWh | Aug 2026 | Oct 2025 | $61.71M | |
| MS Solar 2, LLC | New York, NY | Independent Power Producer | 1 | 100.5 GWh | Aug 2026 | Sep 2025 | $1.60M | |
| Mulberry Farm, LLC | New York, NY | - | - | - | Sep 2025 | $608.17k | ||
| Ne Renewable Power, LLC | New York, NY | - | - | - | Sep 2025 | $2.11M | ||
| Neisler Street Solar I, LLC | New York, NY | Independent Power Producer | 1 | 2.9 GWh | Dec 2025 | - | ||
| New York University | New York, NY | Independent Power Producer | 1 | 86.0 GWh | Dec 2025 | - | ||
| Newman Solar LLC | New York, NY | Independent Power Producer | 1 | 16.7 GWh | Dec 2025 | - | ||
| North 301 Solar, LLC | New York, NY | Independent Power Producer | 1 | 42.0 GWh | Aug 2026 | - | ||
| North Star Solar PV LLC | New York, NY | Independent Power Producer | 1 | 198.3 GWh | Aug 2026 | Sep 2025 | $11.25M | |
| NSF Chaumont Site 1 LLC | New York, NY | - | - | - | Sep 2025 | $108.14k |
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% |