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 |
|---|---|---|---|---|---|---|---|---|
| Generate Colchester Fuel Cells, LLC | San Francisco, CA | Independent Power Producer | 1 | 83.6 GWh | Dec 2024 | - | ||
| Generate Capital | San Francisco, CA | Independent Power Producer | 82 | 354.6 GWh | Dec 2024 | - | ||
| Gilbert Power, LLC | Chicago, IL | Independent Power Producer | 1 | 55.0 GWh | Dec 2024 | Oct 2025 | $6.86M | |
| Giffen Solar Park LLC | Independent Power Producer | 1 | 19.6 GWh | Dec 2024 | - | |||
| Gibson Solar, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 108.7 GWh | Oct 2025 | - | ||
| Gibson City Energy Center LLC | Gibson City, IL | Independent Power Producer | 1 | 109.3 GWh | Dec 2024 | Sep 2025 | $2.30M | |
| Geysers Power Co LLC | Middletown, CA | Independent Power Producer | 6 | 5.8 TWh | Oct 2025 | Oct 2025 | $101.01M | $2.91M |
| Golden Fields Solar III, LLC | San Francisco, CA | Independent Power Producer | 1 | 571.5 GWh | Oct 2025 | Oct 2025 | $12.65M | |
| GCL New Energy, Inc. | San Ramon, CA | Independent Power Producer | 12 | 172.3 GWh | Dec 2023 | - | ||
| GD Glocester White Oak I, LLC | Cranston, RI | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| GD Hopkinton Main I, LLC | Cranston, RI | Independent Power Producer | 1 | 16.4 GWh | Dec 2024 | - | ||
| GD Johnson Scituate I, LLC | Cranston, RI | Independent Power Producer | 1 | 5.9 GWh | Dec 2024 | - | ||
| Golden Hills Solar, LLC | Boston, MA | Independent Power Producer | 1 | 8.1 GWh | Dec 2024 | - | ||
| GD Richmond Buttonwoods I, LLC | Cranston, RI | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Golden Hills Interconnection Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 156.4 GWh | Oct 2025 | - | ||
| GD West Greenwich Nooseneck I, LLC | Cranston, RI | Independent Power Producer | 1 | 34.3 GWh | Dec 2024 | - | ||
| Golden Fields Solar IV, LLC | San Francisco, CA | Independent Power Producer | 1 | 71.5 GWh | Oct 2025 | Sep 2025 | ||
| GD West Greenwich VIctory I, LLC | Cranston, RI | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| Geddes 1 Solar, LLC | Santa Monica, CA | Independent Power Producer | 1 | 2.7 GWh | Dec 2024 | - | ||
| GDIM 2, LLC | Cranston, RI | Independent Power Producer | 1 | 13.2 GWh | Dec 2024 | - | ||
| GDIM 3, LLC | Cranston, RI | Independent Power Producer | 1 | 15.5 GWh | Dec 2024 | - | ||
| GDIM 1, LLC | Cranston, RI | Independent Power Producer | 1 | 14.8 GWh | Dec 2024 | - | ||
| Ge Wind Energy LLC | Schenectady, NY | Independent Power Producer | 2 | 4.1 GWh | Dec 2024 | - | ||
| GDIM 4, LLC | Cranston, RI | Independent Power Producer | 1 | 14.8 GWh | Dec 2024 | - | ||
| MMA Fresno Power LP | Fresno, CA | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
| Mohave County Wind Farm | Juno Beach, FL | Independent Power Producer | 1 | 1.1 TWh | Oct 2025 | Sep 2025 | $11.45M | |
| MSC-Greycloud01 LLC | Minneapolis, MN | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| MM West Covina Energy LLC | Lockport, NY | Independent Power Producer | 1 | 34.7 GWh | Dec 2024 | Mar 2023 | ||
| Mule Farm Solar, LLC | El Segundo, CA | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| MMA DAS Power | Denver, CO | Independent Power Producer | 1 | 1.6 GWh | Dec 2024 | - | ||
| MSC-Empire01, LLC | St. Paul, MN | Independent Power Producer | 1 | 2.0 GWh | Dec 2024 | - | ||
| Minnie Solar LLC | Menlo Park, CA | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | - | ||
| Minnesota Solar CSG 9, LLC | Toronto | Independent Power Producer | 1 | 8.3 GWh | Dec 2024 | - | ||
| MSC-Chisago01 LLC | Scotch Plains, NJ | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| MSC-Chisago02 LLC | Plymouth, MN | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
| Midwest Power Partners LLC | Ruthton, MN | Independent Power Producer | 8 | 53.1 GWh | Dec 2024 | - | ||
| MT. Tom Solar, LLC | Houston, TX | Independent Power Producer | 1 | 4.3 GWh | Dec 2024 | - | ||
| MN CSG 2019-16 LLC | Schenectady, NY | Independent Power Producer | 1 | 2.1 GWh | Dec 2024 | - | ||
| Minnesota Solar CSG 8, LLC | Toronto | Independent Power Producer | 1 | 5.1 GWh | Dec 2024 | - | ||
| MN CSG 2, LLC | New York, NY | Independent Power Producer | 1 | 4.6 GWh | Dec 2024 | - | ||
| MSC-Rice01 LLC | Scotch Plains, NJ | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Minonk Stewardship Wind LLC | Chicago, IL | Independent Power Producer | 1 | 330.6 GWh | Oct 2025 | Oct 2025 | $1.90M | |
| MSC-Scandia01 LLC | Minneapolis, MN | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| Misae Lessee LLC | New York, NY | Independent Power Producer | 1 | 448.8 GWh | Oct 2025 | - | ||
| MM Tulare Energy LLC | Visalia, CA | Independent Power Producer | 1 | 10.4 GWh | Dec 2023 | - | ||
| MSC-Scott01 LLC | Plymouth, MN | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| MSM Solar LLC | Midlothian, VA | Independent Power Producer | 1 | 3.2 GWh | Dec 2024 | - | ||
| MM Taunton Energy LLC | Lockport, NY | Independent Power Producer | 1 | 6.5 GWh | Dec 2024 | - | ||
| MM San Diego Energy-Miramar | Lockport, NY | Independent Power Producer | 1 | 49.4 GWh | Dec 2024 | - | ||
| Misenheimer Solar LLC | Houston, TX | Independent Power Producer | 1 | 173.0 GWh | Oct 2025 | Sep 2025 | $3.06M | |
| MT POSO Cogeneration Co | Bakersfield, CA | Independent Power Producer | 1 | 26.8 GWh | Nov 2024 | Dec 2024 | ||
| Mud Garden LLC | Gaylord, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| MM Prince William Energy LLC | Independent Power Producer | 1 | 47.0 GWh | Dec 2023 | - | |||
| MM Albany Energy LLC | Lockport, NY | Independent Power Producer | 1 | 11.0 GWh | Dec 2024 | - | ||
| MM Lopez Energy LLC | Lockport, NY | Independent Power Producer | 1 | 27.9 GWh | Dec 2024 | - | ||
| Mtsun LLC | Houston, TX | Independent Power Producer | - | - | - | Sep 2025 | $2.29M | |
| Morgan Solar 1 LLC | Arlington, VA | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | - | ||
| Moonshot Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 160.4 GWh | Oct 2025 | Sep 2025 | $-382.50k | |
| Moore Solar, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| MPH Cross Island Power | Bethesda, MD | Independent Power Producer | 2 | 41.3 GWh | Dec 2024 | - | ||
| Moraine Sands Wind Power, LLC | Toronto, ON | Independent Power Producer | 1 | 628.5 GWh | Oct 2025 | Oct 2025 | $3.58M | |
| Moraine Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Mordor ES1 LLC | Little Lake, CA | Independent Power Producer | 1 | - | - | Oct 2025 | $390.34k | |
| Moyer Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 10.5 GWh | Dec 2024 | - | ||
| Morgan Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 5.3 GWh | Dec 2024 | - | ||
| Moxie Freedom LLC | New York, NY | Independent Power Producer | 1 | 7.6 TWh | Oct 2025 | Oct 2025 | $61.71M | |
| Mountain Wind Power LLC | Scottsdale, AZ | Independent Power Producer | 1 | 142.7 GWh | Oct 2025 | Sep 2025 | $1.28M | |
| Mountain Wind Power II LLC | Scottsdale, AZ | Independent Power Producer | 1 | 174.8 GWh | Oct 2025 | Sep 2025 | $1.91M | |
| Morgan Energy Center LLC | Decatur, AL | Independent Power Producer | 1 | 5.3 TWh | Oct 2025 | Oct 2025 | $10.39M | |
| Montville Power LLC | Uncasville, CT | Independent Power Producer | 1 | 26.9 GWh | Dec 2024 | Sep 2025 | $10.05M | |
| Morgan Solar 1B LLC | Arlington, VA | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
| Morgan Solar 2, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Morgan Solar 4, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Mountain Power, LLC | Chicago, IL | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | Oct 2025 | $1.86M | |
| Morris Cogeneration LLC | Morris, IL | Independent Power Producer | 1 | 649.5 GWh | Oct 2025 | Oct 2025 | $5.60M | |
| Morris Energy Operations Company, LLC | The Woodland, TX | Independent Power Producer | 2 | 64.4 GWh | Dec 2024 | - | ||
| Mountain Creek Power, LLC | Dallas, TX | Independent Power Producer | 1 | 479.5 GWh | Dec 2024 | - | ||
| Mountain Breeze Wind, LLC | Dallas, TX | Independent Power Producer | - | - | Dec 2020 | Oct 2025 | $2.75M | |
| Morris Ridge Solar Energy Center, LLC | San Diego,, CA | Independent Power Producer | 1 | 314.7 GWh | Oct 2025 | Sep 2025 | $3.72M | |
| Mountain Air Projects, LLC | San Diego, CA | Independent Power Producer | 6 | 388.6 GWh | Dec 2024 | - | ||
| Mount Hope Solar 2 LLC | San Francisco, CA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Mount Hope Solar 1 LLC | San Francisco, CA | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| Mojave 3/4/5 LLC | Juno Beach, FL | Independent Power Producer | - | - | Dec 2014 | Oct 2025 | $1.31M | |
| MN Solar Community, LLC | Juno Beach, FL | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| MN8 Energy LLC | Delray Beach, FL | Independent Power Producer | 187 | 3.9 TWh | Oct 2025 | - | ||
| MSAP 13, LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| Mobile Energy LLC | Mobile, AL | Independent Power Producer | 1 | 1.4 TWh | Oct 2025 | Sep 2025 | $3.08M | |
| Mockingbird Solar Center, LLC | Austin, TX | Independent Power Producer | 1 | 1.0 TWh | Oct 2025 | - | ||
| Model City Energy LLC | Oakfield, NY | Independent Power Producer | 1 | 32.8 GWh | Dec 2024 | - | ||
| Moffett Solar 1, LLC | Bluffton, SC | Independent Power Producer | - | - | Dec 2021 | Oct 2025 | $2.20M | |
| Morristown Solar II, LLC | Schenectady, NY | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
| Mohave Energy | New York, NY | Independent Power Producer | 1 | 48.5 GWh | Oct 2025 | - | ||
| Mohawk VIew Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| Mohea Solar Energy Center, LLC | Asheville, NC | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
| MS Solar 3, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Sep 2025 | $1.62M | |
| MN CSG 2019-38 De LLC | Schenectady, NY | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| Mojave Solar LLC | Hinkley, CA | Independent Power Producer | 1 | 641.7 GWh | Oct 2025 | Sep 2025 | $42.14M | |
| Monroe Solar LLC | Overland Park, KS | Independent Power Producer | 1 | 4.9 GWh | Dec 2024 | - | ||
| Monson Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.5 GWh | Dec 2024 | - | ||
| MS Solar 2, LLC | New York, NY | Independent Power Producer | 1 | 96.9 GWh | Oct 2025 | Sep 2025 | $1.60M |
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 | Oct 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Oct 2025 | Natural Gas : 95.1% Bituminous Coal : 4.9% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Oct 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | Oct 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Oct 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Oct 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Oct 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Oct 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Oct 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Oct 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Oct 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Oct 2025 | Natural Gas : 75.4% Bituminous Coal : 24.4% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Oct 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Oct 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Oct 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Oct 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Oct 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Oct 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Oct 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Oct 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Oct 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Oct 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Oct 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Oct 2025 | Nuclear |
| Labadie | Labadie, Missouri | 16 TWh | May 1970 | Oct 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Oct 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Oct 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Oct 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Oct 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Oct 2025 | Subbituminous Coal : 74.1% Bituminous Coal : 16.5% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Oct 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Oct 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 23 TWh | Jun 1973 | Oct 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Oct 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Oct 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Oct 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Oct 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Oct 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Oct 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Oct 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Oct 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Oct 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | Oct 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Oct 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Oct 2025 | Nuclear : 68.2% Natural Gas : 31.8% |
| Vogtle | Waynesboro, Georgia | 36 TWh | Apr 1987 | Oct 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Oct 2025 | Subbituminous Coal : 83.8% Natural Gas : 16.2% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Oct 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Oct 2025 | Natural Gas : 99.9% |