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 |
|---|---|---|---|---|---|---|---|---|
| NSF Angelica Site 4, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| NSF Angelica Site 3, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| NSF Angelica Site 2, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| NSF Angelica Site 1, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| Northern Divide Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $3.69M | ||
| Northern Colorado Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 622.4 GWh | Dec 2024 | Sep 2025 | $7.42M | |
| Northern Colorado Wind Energy Center II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.18M | ||
| Northeast Energy Associates LP | Juno Beach, FL | Independent Power Producer | 1 | 367.8 GWh | Dec 2024 | Sep 2025 | $5.83M | |
| North Sky River Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 452.4 GWh | Dec 2024 | Sep 2025 | $9.90M | |
| North Central Valley Energy Storage, LLC | Juno Beach, FL | Independent Power Producer | 1 | -24.0 GWh | Mar 2026 | Sep 2025 | $4.91M | |
| Niyol Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 869.4 GWh | Mar 2026 | Sep 2025 | $3.15M | |
| Ninnescah Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 872.6 GWh | Mar 2026 | Sep 2025 | $4.59M | |
| Nexteraenergy | Juno Beach, FL | Independent Power Producer | 1 | 203.3 GWh | Mar 2026 | Feb 2014 | ||
| Nextera Wolf Ridge LLC | Juno Beach, FL | Independent Power Producer | 1 | 412.7 GWh | Dec 2024 | - | ||
| Nextera Energy Services Massachusetts, LLC | Juno Beach, FL | - | - | - | Oct 2025 | $6.53M | $28.86M | |
| Nextera Energy Seiling Wind | Juno Beach, FL | Independent Power Producer | 2 | 1.1 TWh | Dec 2024 | - | ||
| Nextera Energy Seabrook LLC | Juno Beach, FL | Independent Power Producer | 1 | 11.8 TWh | Mar 2026 | Oct 2025 | $119.57M | $35.44k |
| Nextera Energy Resources Ensign Wind | Juno Beach, FL | Independent Power Producer | 9 | 1.0 TWh | Dec 2024 | Jun 2024 | ||
| Nextera Energy Resources Breckinridge | Juno Beach, FL | Independent Power Producer | 1 | 397.4 GWh | Dec 2024 | - | ||
| Nextera Energy Mountain VIew Solar | Juno Beach, FL | Independent Power Producer | 1 | 55.6 GWh | Mar 2026 | - | ||
| Nextera Energy Montezuma Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 200.0 GWh | Dec 2024 | - | ||
| Nextera Energy Marketing, LLC | Juno Beach, FL | - | - | - | Oct 2025 | $1.45B | $255.61M | |
| Nextera Energy Majestic Wind | Juno Beach, FL | Independent Power Producer | 2 | 567.1 GWh | Dec 2024 | - | ||
| Nextera Energy Desert Sunlight 300, LLC | Juno Beach, FL | Independent Power Producer | 1 | 709.4 GWh | Dec 2024 | - | ||
| Nextera Energy Desert Sunlight 250, LLC | Juno Beach, FL | Independent Power Producer | 1 | 591.5 GWh | Dec 2024 | - | ||
| New Mexico Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $3.35M | ||
| Neptune Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 731.3 GWh | Mar 2026 | Sep 2025 | $6.51M | |
| NEPM II, LLC | Juno Beach, FL | - | - | - | Oct 2025 | $16.68M | ||
| MSAP 13, LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| Mountain VIew Solar, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.19M | ||
| Montauk Energy Storage Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | -871.0 MWh | Dec 2024 | Sep 2025 | $643.15k | |
| Mojave 3/4/5 LLC | Juno Beach, FL | Independent Power Producer | - | - | Dec 2014 | Oct 2025 | $1.31M | |
| Mohawk VIew Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| Mohave County Wind Farm | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Mar 2026 | Sep 2025 | $11.45M | |
| MN Solar Community, LLC | Juno Beach, FL | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| Minco Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 595.2 GWh | Mar 2026 | Sep 2025 | $1.67M | |
| Minco Wind I, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $3.81M | ||
| Minco Wind Energy III, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.53M | ||
| Minco Wind Energy II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.47M | ||
| Minco II Energy Storage LLC | Juno Beach, FL | Independent Power Producer | 1 | -11.9 GWh | Mar 2026 | Sep 2025 | $2.17M | |
| McCoy Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 674.0 GWh | Dec 2024 | Sep 2025 | $27.30M | |
| Marshall Solar, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.00M | ||
| Marshall Solar Energy Project | Juno Beach, FL | Independent Power Producer | 2 | 108.0 GWh | Mar 2026 | - | ||
| Mantua Creek Solar, LLC | Juno Beach, FL | - | - | - | Oct 2025 | $58.55k | ||
| Mammoth Plains Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 790.8 GWh | Dec 2024 | Sep 2025 | $1.59M | |
| LSE Dorado, LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| Lower Road III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| Lower Road II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
| Lorenzo Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 388.7 GWh | Mar 2026 | Sep 2025 | $1.99M | |
| Logan Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 629.0 GWh | Mar 2026 | Sep 2025 | $7.96M | |
| Live Oak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 94.7 GWh | Mar 2026 | Sep 2025 | $1.35M | |
| Little Blue Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 994.8 GWh | Mar 2026 | Oct 2025 | $1.09M | |
| Limon Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $5.24M | ||
| Limon Wind III, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $4.46M | ||
| Limon Wind II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $4.49M | ||
| Limon | Juno Beach, FL | Independent Power Producer | 3 | 1.8 TWh | Mar 2026 | - | ||
| Li Solar Generation, LLC | Juno Beach, FL | Independent Power Producer | 1 | 45.7 GWh | Dec 2024 | Sep 2025 | $1.91M | |
| Lapeer-Cortland Solar, LLC | Juno Beach, FL | Independent Power Producer | 3 | 19.3 GWh | Dec 2024 | - | ||
| Langdon Renewables, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $5.52M | ||
| Lacy Creek Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Mar 2026 | - | ||
| La Casa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 204.0 GWh | Mar 2026 | - | ||
| Kossuth County Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 304.9 GWh | Mar 2026 | Sep 2025 | $2.10M | |
| Kingman Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 839.6 GWh | Mar 2026 | - | ||
| Kingman Wind Energy II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.07M | ||
| Kingman Wind Energy I, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.11M | ||
| Jordan Creek Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Mar 2026 | Sep 2025 | $9.18M | |
| Javelina Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 911.7 GWh | Mar 2026 | - | ||
| Javelina Wind Energy II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 733.6 GWh | Dec 2024 | - | ||
| Java Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 28.6 GWh | Dec 2024 | Mar 2024 | ||
| Irish Creek Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Mar 2026 | Oct 2025 | $4.10M | |
| Inertia Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Mar 2026 | - | ||
| Hubbard Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Mar 2026 | - | ||
| HL Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 11.8 GWh | Dec 2024 | - | ||
| High Winds, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $4.39M | ||
| High River Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 164.2 GWh | Mar 2026 | Sep 2025 | $2.25M | |
| High Majestic Wind II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.64M | ||
| High Majestic Wind I, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $5.21M | ||
| High Banks Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.8 TWh | Mar 2026 | Sep 2025 | $26.44M | |
| Herrington Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| Helios Ny I, LLC | Juno Beach, FL | Independent Power Producer | 2 | 3.6 GWh | Dec 2024 | - | ||
| Helios Energy New York 3 LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.9 GWh | Dec 2024 | - | ||
| Helios Energy New York 2 LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.3 GWh | Dec 2024 | - | ||
| Helios Energy New York 15 LLC | Juno Beach, FL | Independent Power Producer | 1 | 7.9 GWh | Dec 2024 | - | ||
| Helios Energy New York 13 LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.5 GWh | Dec 2024 | - | ||
| Heartland Divide Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 463.6 GWh | Mar 2026 | Sep 2025 | $2.57M | |
| Heartland Divide Wind II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $4.21M | ||
| Heartland Divide II | Juno Beach, FL | Independent Power Producer | 1 | 865.2 GWh | Mar 2026 | - | ||
| Hawkeye Power Partners LLC | Juno Beach, FL | Independent Power Producer | 1 | 191.4 GWh | Dec 2024 | Oct 2020 | ||
| Hatch Solar Energy Center I, LLC | Juno Beach, FL | Independent Power Producer | 1 | 11.0 GWh | Mar 2026 | Sep 2025 | $368.63k | |
| Hartmann Community Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.3 GWh | Dec 2024 | - | ||
| Hart Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 560.4 GWh | Mar 2026 | - | ||
| Harmony Florida Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 197.7 GWh | Mar 2026 | Sep 2025 | $1.94M | |
| Harmony Florida Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 201.5 GWh | Mar 2026 | Sep 2025 | $1.90M | |
| Hancock County Wind, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.32M | ||
| Green River Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 350.2 GWh | Mar 2026 | Sep 2025 | $3.39M | |
| Great Prairie Wind LLC | Juno Beach, FL | Independent Power Producer | 2 | 4.5 TWh | Mar 2026 | Oct 2025 | $3.34M | |
| Grazing Yak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 85.5 GWh | Mar 2026 | Sep 2025 | $781.54k | |
| Gray County Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 289.4 GWh | Dec 2024 | Sep 2025 | $1.44M | |
| Grace Orchard Energy Center, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.28M | $2.45M | |
| Golden West Power Partners, LLC | Juno Beach, FL | Independent Power Producer | 1 | 886.8 GWh | Mar 2026 | Sep 2025 | $7.04M |
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 | Mar 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Mar 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Mar 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Mar 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Mar 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Mar 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Mar 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2026 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2026 | Natural Gas : 68.9% Bituminous Coal : 30.9% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Mar 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Mar 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Mar 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Mar 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Mar 2026 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Mar 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Mar 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Mar 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Mar 2026 | Subbituminous Coal : 75.0% Bituminous Coal : 16.0% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Mar 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Mar 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 16 TWh | Nov 1972 | Mar 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Mar 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Mar 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Mar 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Mar 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Mar 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Mar 2026 | Nuclear : 68.1% Natural Gas : 31.9% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Mar 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Mar 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Mar 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Mar 2026 | Natural Gas |