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 |
|---|---|---|---|---|---|---|---|---|
| NGI-Kayenta Solar Lessor I, LLC | Fort Defiance, AZ | Independent Power Producer | 1 | 133.7 GWh | Jun 2026 | - | ||
| Northbrook Carolina Hydro LLC | Scottsdale, AZ | Independent Power Producer | 4 | 18.6 GWh | Jun 2026 | - | ||
| Niagara Depot Solar, LLC | Boston, MA | Independent Power Producer | 1 | 5.5 GWh | Dec 2025 | - | ||
| Niagara Wind Power LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Oct 2025 | $580.10k | |
| Nickelson Solar 2, LLC | Miami, FL | Independent Power Producer | 1 | 9.9 GWh | Dec 2025 | - | ||
| Nicolis, LLC | Pasadena, CA | Independent Power Producer | - | - | Dec 2019 | Sep 2025 | $1.33M | |
| Niles Power, LLC | Chicago, IL | Independent Power Producer | 1 | 182.0 MWh | Dec 2025 | Oct 2025 | $308.50k | |
| Nine Mile Point Nuclear STA LLC | Lycoming, NY | Independent Power Producer | - | - | Dec 2014 | Oct 2025 | $144.30M | |
| Ninnescah Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 850.2 GWh | Jun 2026 | Sep 2025 | $4.59M | |
| Labish Solar LLC | Beaverton, OR | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Nissequoque Cogen Partners | Stonybrook, NY | Independent Power Producer | 1 | 315.7 GWh | Dec 2025 | - | ||
| Niyol Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 848.0 GWh | Jun 2026 | Sep 2025 | $3.15M | |
| NRG Texas Power LLC | Houston, TX | Independent Power Producer | 10 | 28.5 TWh | Jun 2026 | - | ||
| NRG Chalk Point CT | Aquasco, MD | Independent Power Producer | 1 | 20.7 GWh | Jun 2026 | Sep 2025 | $1.36M | |
| NRG Energy Center Eagles LLC | Princeton, NJ | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| NRG Energy Gas & Wind Holdings Inc | Princeton, NJ | Independent Power Producer | 2 | 363.1 GWh | Jun 2026 | - | ||
| NRG Energy Inc | Independent Power Producer | 1 | 293.3 GWh | Dec 2025 | - | |||
| NRG MN Community LLC | San Francisco, CA | Independent Power Producer | 2 | 15.9 GWh | Dec 2025 | - | ||
| NRG Renew Canal 1 LLC | Princeton, NJ | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| NRG Solar Blythe | Princeton, NJ | Independent Power Producer | 1 | 41.6 GWh | Dec 2025 | Sep 2018 | ||
| NRG Solar Blythe II LLC | Independent Power Producer | 1 | 43.4 GWh | Dec 2025 | - | |||
| NRG Solar Borrego I | Princeton, NJ | Independent Power Producer | 1 | 64.5 GWh | Dec 2025 | - | ||
| NRG Solar Las Vegas MB-1 | Princeton, NJ | Independent Power Producer | 2 | 14.3 GWh | Dec 2025 | - | ||
| NRG Solar Roadrunner | Princeton, NJ | Independent Power Producer | 1 | 49.5 GWh | Dec 2025 | Sep 2018 | ||
| NRG Cedar Bayou Development Company LLC | Houston, TX | Independent Power Producer | 1 | 2.4 TWh | Dec 2025 | - | ||
| NRG THW GT LLC | Princeton, NJ | Independent Power Producer | 1 | 33.4 GWh | Jun 2026 | - | ||
| NRG VIenna Operations Inc | Vienna, MD | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| NSF Angelica Site 1, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| NSF Angelica Site 2, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| NSF Angelica Site 3, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| NSF Angelica Site 4, LLC | Juno Beach, FL | Independent Power Producer | 1 | 8.2 GWh | Dec 2025 | - | ||
| NSF Chateaugay Site 1 LLC | Houston, TX | Independent Power Producer | 1 | 7.2 GWh | Dec 2025 | - | ||
| NSF Chateaugay Site 2 LLC | Houston, TX | Independent Power Producer | 1 | 6.1 GWh | Dec 2025 | - | ||
| NSF Energy One LLC | Rochester, NY | Independent Power Producer | 4 | 33.8 GWh | Dec 2025 | - | ||
| NSF Energy Three LLC | Rochester, NY | Independent Power Producer | 2 | 3.3 GWh | Dec 2025 | - | ||
| NSF Energy Two, LLC | Rochester, NY | Independent Power Producer | 3 | 16.0 GWh | Dec 2025 | - | ||
| Northstar Clean Energy | Jackson, MI | Independent Power Producer | 2 | 319.7 GWh | Dec 2025 | - | ||
| Northbrook Lyons Falls LLC | Independent Power Producer | 3 | 37.5 GWh | Dec 2025 | - | |||
| Northbrook VIrginia Hydro, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 24.6 GWh | Dec 2025 | - | ||
| Northeast Energy Associates LP | Juno Beach, FL | Independent Power Producer | 1 | 367.8 GWh | Dec 2024 | Sep 2025 | $5.83M | |
| Northeastern Power Co | Houston, TX | Independent Power Producer | 2 | 3.8 GWh | Dec 2025 | Oct 2025 | $24.92k | $691.25k |
| Northern Colorado Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 583.1 GWh | Dec 2025 | Jun 2025 | $7.42M | |
| L'ANSE Warden Electric Company LLC | L'ANSE, MI | Independent Power Producer | 1 | 120.2 GWh | Dec 2024 | Oct 2025 | $1.64M | |
| Northern Star Generation Services Co LLC | Houston, TX | Independent Power Producer | 1 | 405.3 GWh | Dec 2025 | - | ||
| L-8 Solar Project LLC | Santa Monica, CA | Independent Power Producer | 1 | 2.5 GWh | Dec 2025 | - | ||
| KUNA Bess, LLC | Austin, TX | Independent Power Producer | 1 | -22.7 GWh | Jun 2026 | Sep 2025 | $2.55M | |
| Northfield Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.6 GWh | Dec 2025 | - | ||
| Northfield Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 8.6 GWh | Dec 2025 | - | ||
| Nextera Energy Seiling Wind | Juno Beach, FL | Independent Power Producer | 2 | 777.9 GWh | Dec 2025 | - | ||
| Northstar MACY's Maryland 2015, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 3.4 GWh | Jun 2026 | - | ||
| Northumberland Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 80.6 GWh | Jun 2026 | Sep 2025 | ||
| Northwest Ohio Wind, LLC | Haviland, OH | Independent Power Producer | 1 | 323.1 GWh | Jun 2026 | Oct 2025 | $2.84M | |
| Norwest Energy 7, LLC | Charlotte, NC | Independent Power Producer | - | 18.4 GWh | Dec 2024 | - | ||
| Nostrand Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.6 GWh | Dec 2025 | - | ||
| Notus Clean Energy LLC | E. Falmouth, MA | Independent Power Producer | 1 | 5.4 GWh | Dec 2025 | - | ||
| Nova Power, LLC | Houston, TX | Independent Power Producer | 1 | -142.9 GWh | Jun 2026 | Jul 2025 | $29.54M | |
| Novis Renewables, LLC | Irvington, NY | Independent Power Producer | 23 | 292.2 GWh | Jun 2026 | - | ||
| Novo Biopower LLC | Snowflake, AZ | Independent Power Producer | 1 | 216.7 GWh | Dec 2025 | Jun 2025 | $6.43M | |
| NRG California Peaker Operations LLC | Carlsbad, CA | Independent Power Producer | 1 | 201.5 GWh | Jun 2026 | - | ||
| Marysville Hydro Partners | Boise, ID | Independent Power Producer | 1 | 46.1 GWh | Dec 2025 | - | ||
| Marquam Creek Solar, LLC | New York, NY | Independent Power Producer | 1 | 1.9 GWh | Oct 2025 | - | ||
| Mars Hill Road Solar Farm, LLC | New York, NY | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| Marsh Landing LLC | Antioch, CA | Independent Power Producer | 1 | 17.9 GWh | Jun 2026 | Oct 2025 | $17.93M | |
| Marsh Valley Development Inc | Ivins, UT | Independent Power Producer | 1 | 3.5 GWh | Dec 2025 | - | ||
| Marshall Solar Energy Project | Juno Beach, FL | Independent Power Producer | 2 | 106.8 GWh | Jun 2026 | - | ||
| Marshall Wind Energy LLC | De SOTO, IA | Independent Power Producer | - | - | - | Sep 2025 | $2.64M | |
| Marshall Wind Farm, LLC | Edina, MN | Independent Power Producer | 6 | 21.8 GWh | Dec 2025 | - | ||
| Martin County Solar Project, LLC | Houston, TX | Independent Power Producer | 1 | 248.4 GWh | Jun 2026 | Jul 2025 | $2.65M | |
| Limon | Juno Beach, FL | Independent Power Producer | 3 | 1.8 TWh | Jun 2026 | - | ||
| Limestone Wind Project, LLC | Houston, TX | Independent Power Producer | 1 | 1.1 TWh | Jun 2026 | - | ||
| Marlow Solar, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 4.4 GWh | Dec 2025 | - | ||
| Lisbon East | Lisbon, NY | Independent Power Producer | 1 | 2.2 GWh | Dec 2025 | - | ||
| Mas Durham Power, LLC | Nashville, TN | Independent Power Producer | 1 | 10.8 GWh | Dec 2024 | - | ||
| Lisbon West | Lisbon, NY | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | - | ||
| Mass Solar, LLC | The Woodlands, TX | Independent Power Producer | 4 | 21.5 GWh | Dec 2025 | - | ||
| Limestone CSG 2 LLC | Pewaukee, WI | Independent Power Producer | 1 | 4.9 GWh | Dec 2025 | - | ||
| Limestone CSG 1 LLC | Pewaukee, WI | Independent Power Producer | 1 | 5.9 GWh | Dec 2025 | - | ||
| Limerick Road Solar, LLC | Shelburne, VT | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | - | ||
| Limelight Solar III, LLC | Huntersville, NC | Independent Power Producer | 1 | 1.9 GWh | Dec 2025 | - | ||
| Limelight Solar II LLC | Spartanburg, SC | Independent Power Producer | 1 | 1.5 GWh | Dec 2025 | - | ||
| Limelight Solar I, LLC | Huntersville, NC | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| Marco Power Inc | Twin Falls, ID | Independent Power Producer | 1 | 1.8 GWh | Oct 2025 | - | ||
| Manchester Street, LLC. | Providence, RI | Independent Power Producer | 1 | 2.4 TWh | Jun 2026 | Sep 2025 | $28.13M | |
| Lincoln Land Wind, LLC | Charlottesville, VA | Independent Power Producer | 1 | 1.1 TWh | Jun 2026 | Oct 2025 | $6.84M | |
| Mantisi Solar LLC | New York, NY | Independent Power Producer | 1 | 9.5 GWh | Dec 2025 | - | ||
| Linden Combined Cycle | Linden, NJ | Independent Power Producer | 1 | 4.7 TWh | Jun 2026 | - | ||
| Manville Hill Road Solar LLC | Cumberland, RI | Independent Power Producer | 1 | 6.7 GWh | Dec 2025 | - | ||
| Maple Street Solar 1, LLC | San Francisco, CA | Independent Power Producer | 1 | 7.2 GWh | Dec 2024 | - | ||
| Mapleton Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 5.3 GWh | Dec 2025 | - | ||
| Marble River, LLC | Houston, TX | Independent Power Producer | 1 | 503.2 GWh | Jun 2026 | Jul 2025 | $3.60M | |
| Marbury Point Solar LLC | Framingham, MA | Independent Power Producer | 1 | 5.0 GWh | Dec 2025 | - | ||
| Linkville Solar, LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 6.2 GWh | Dec 2025 | - | ||
| Masser Farms Realty Ltd | Sacramento, PA | Independent Power Producer | 1 | 1.2 GWh | Dec 2024 | - | ||
| Marcus Hook Energy LP | Marcus Hook, PA | Independent Power Producer | 1 | 6.5 TWh | Jun 2026 | Oct 2025 | $54.07M | |
| Maricopa West Solar PV, LLC | San Francisco, CA | Independent Power Producer | - | - | - | Sep 2025 | $968.50k | |
| Marie's Way Solar I, LLC | New York, NY | Independent Power Producer | 1 | 6.8 GWh | Dec 2025 | - | ||
| Marina Energy LLC | Folsom, NJ | Independent Power Producer | 3 | 11.3 GWh | Dec 2025 | May 2022 | ||
| Marion County Solar Project, LLC | Kansas City, MO | Independent Power Producer | 1 | 72.9 GWh | Jun 2026 | - | ||
| Marion Solar LLC | New York, NY | Independent Power Producer | 2 | 7.3 GWh | Dec 2025 | - | ||
| Lincoln Generating Facility LLC | Omaha, NE | Independent Power Producer | 1 | - | Oct 2024 | Aug 2025 | $7.63M |
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 |