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 2024Q4 Seller Transactions | FERC 2024Q4 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| MWRA Charlestown | Boston, MA | State-Owned Utility | 1 | 1.3 GWh | Dec 2024 | - | ||
| Mustang Hills, LLC (Longroad) | Boston, MA | Independent Power Producer | 1 | 312.4 GWh | Dec 2024 | Mar 2025 | $5.77M | |
| Musselshell Wind Project LLC | Independent Power Producer|Investor-Owned Utility | 2 | 54.0 GWh | Dec 2024 | - | |||
| Muscle Shoals Solar, LLC | Austin, TX | Independent Power Producer | 1 | 471.2 GWh | Apr 2025 | Mar 2025 | $2.26M | |
| Murphy Flat Power, LLC | Boston, MA | Independent Power Producer | 1 | 44.1 GWh | Apr 2025 | - | ||
| Munnsville Wind Farm, LLC | Austin, TX | - | - | - | Apr 2025 | $103.51k | ||
| Municipal Electric Authority | Atlanta, GA | Municipally-Owned Utility | 5 | 3.5 TWh | Apr 2025 | Mar 2025 | $123.28M | $16.12M |
| Munich Reinsurance America, Inc | Plainsboro, NJ | Commercial | 1 | 2.4 GWh | Dec 2024 | - | ||
| Mulligan Solar | Charlottesville, VA | Independent Power Producer | 1 | 168.2 GWh | Apr 2025 | Mar 2025 | $599.36k | |
| Mule Farm Solar, LLC | El Segundo, CA | Independent Power Producer | 1 | 3.7 GWh | Dec 2023 | - | ||
| Mulberry Farm, LLC | New York, NY | - | - | - | Mar 2025 | $415.12k | ||
| Mulberry Bess LLC | Boca Raton, FL | - | - | - | Apr 2025 | $1.75M | ||
| Mud Garden LLC | Gaylord, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Mtsun LLC | Houston, TX | Independent Power Producer | - | - | - | Mar 2025 | $1.03M | |
| MT Wachusett Community College | Gardner, MA | State-Owned Utility | 1 | 5.2 GWh | Apr 2025 | - | ||
| MT. Tom Solar, LLC | Houston, TX | Independent Power Producer | 1 | 5.5 GWh | Dec 2023 | - | ||
| MT POSO Cogeneration Co | Bakersfield, CA | Independent Power Producer | 1 | 165.1 GWh | Nov 2024 | Dec 2024 | $4.03M | |
| MT. Carmel Cogen, Inc. | Marion Heights, PA | - | - | - | Apr 2025 | $221.99k | ||
| MSM Solar LLC | Midlothian, VA | Independent Power Producer | 1 | 3.2 GWh | Dec 2024 | - | ||
| MSC-Scott01 LLC | Plymouth, MN | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| MSC-Scandia01 LLC | Minneapolis, MN | Independent Power Producer | 1 | 1.7 GWh | Dec 2024 | - | ||
| MSC-Rice01 LLC | Scotch Plains, NJ | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| MSC-Greycloud01 LLC | Minneapolis, MN | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| MSC-Chisago02 LLC | Plymouth, MN | Independent Power Producer | 1 | 1.5 GWh | Dec 2024 | - | ||
| MSC-Chisago01 LLC | Scotch Plains, NJ | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| MSAP 13, LLC | Juno Beach, FL | Independent Power Producer | 1 | 3.3 GWh | Dec 2024 | - | ||
| MS Sunflower Project Company, LLC | The Woodlands, TX | - | - | - | Mar 2025 | $205.94k | ||
| MS Solar 6, LLC | Austin, TX | - | - | - | Apr 2025 | $2.29M | ||
| MS Solar 5, LLC | Austin, TX | - | - | - | Apr 2025 | $1.14M | ||
| MS Solar 3, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Mar 2025 | $924.78k | |
| MS Solar 2, LLC | New York, NY | Independent Power Producer | 1 | 99.8 GWh | Apr 2025 | Mar 2025 | $1.00M | |
| MRP San Joaquin Energy LLC. | Tracy, CA | Independent Power Producer | 3 | 1.0 TWh | Apr 2025 | Apr 2025 | $37.57M | |
| MRP Rocky Road LLC | Chicago, IL | - | - | - | Mar 2025 | $696.77k | ||
| MRP Pacifica Marketing LLC | San Diego, CA | - | - | - | Mar 2025 | $1.87M | $1.14M | |
| MRP Generation Holdings, LLC | Effingham, IL | Independent Power Producer | 1 | 3.8 TWh | Mar 2025 | - | ||
| MRP Elgin LLC | Chicago, IL | - | - | - | Mar 2025 | $42.05k | ||
| MPH Rockaway Peakers, LLC | Bethesda, MD | - | - | - | Apr 2025 | $1.96M | $889.25k | |
| MPH Cross Island Power | Bethesda, MD | Independent Power Producer | 2 | 39.9 GWh | Dec 2024 | - | ||
| MPC Generating | Monroe, GA | Independent Power Producer|Investor-Owned Utility | 1 | 80.1 GWh | Dec 2024 | Mar 2025 | $1.07M | |
| MP2 Energy Ne LLC | Houston, TX | - | - | - | Apr 2025 | $73.07M | $221.54M | |
| Moyer Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 10.5 GWh | Dec 2024 | - | ||
| Moxie Freedom LLC | New York, NY | Independent Power Producer | 1 | 8.2 TWh | Apr 2025 | Apr 2025 | $51.66M | |
| Mountain Wind Power LLC | Scottsdale, AZ | Independent Power Producer | 1 | 151.0 GWh | Apr 2025 | Mar 2025 | $1.83M | |
| Mountain Wind Power II LLC | Scottsdale, AZ | Independent Power Producer | 1 | 188.7 GWh | Apr 2025 | Mar 2025 | $2.46M | |
| Mountain VIew Solar, LLC | Juno Beach, FL | - | - | - | Mar 2025 | $1.21M | ||
| Mountain VIew Power Partners, LLC | Louisville, CO | - | - | - | Mar 2025 | $1.72M | ||
| Mountain VIew Power Partners IV, LLC | Louisville, CO | - | - | - | Mar 2025 | $2.57M | ||
| Mountain VIew Power Partners III, LLC | Portland, OR | - | - | - | Mar 2025 | $455.37k | ||
| Mountain Power, LLC | Chicago, IL | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | Apr 2025 | $525.55k | |
| Mountain Parks Services, Inc. | Granby, CO | Cooperative | 2 | 4.7 GWh | Dec 2024 | - | ||
| Mountain Breeze Wind, LLC | Dallas, TX | Independent Power Producer | - | - | Dec 2020 | Mar 2025 | $2.83M | |
| Mountain Air Projects, LLC | San Diego, CA | Independent Power Producer | 6 | 388.6 GWh | Dec 2024 | - | ||
| Mount Joy Wire Corp | Mount Joy, PA | Industrial | 1 | 641.9 MWh | 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 | 3.6 GWh | Dec 2023 | - | ||
| Mount Carmel Cogen Inc | Marion Heights, PA | Independent Power Producer | 1 | 30.4 GWh | Sep 2024 | Oct 2016 | ||
| Motiva Enterprises LLC | Port Arthur, TX | Industrial | 1 | 1.8 TWh | Apr 2025 | Apr 2025 | ||
| Moss Landing Power Company LLC | Irving, TX | - | - | - | Apr 2025 | $81.16M | ||
| Moss Landing Energy Storage 3, LLC | Irving, TX | - | - | - | Apr 2025 | $8.56M | ||
| Moss Landing Energy Storage 2, LLC | Irving, TX | - | - | - | Apr 2025 | $3.22M | ||
| Moss Landing Energy Storage 1, LLC | Irving, TX | - | - | - | Apr 2025 | $8.70M | ||
| Mosaic Fertilizer LLC | Mulberry, FL | Industrial | 2 | 518.2 GWh | Apr 2025 | Apr 2025 | $332.14k | |
| Mosaic Company | Bartlow, FL | Industrial | 5 | 277.9 GWh | Apr 2025 | - | ||
| Morton Salt Inc | Rittman, OH | Industrial | 1 | 14.6 GWh | Dec 2024 | - | ||
| Morristown Solar II, LLC | Schenectady, NY | Independent Power Producer | 1 | 8.6 GWh | Dec 2024 | - | ||
| Morris Ridge Solar Energy Center, LLC | San Diego,, CA | Independent Power Producer | 1 | 94.4 GWh | Apr 2025 | Mar 2025 | $894.13k | |
| Morris Energy Operations Company, LLC | The Woodland, TX | Independent Power Producer | 2 | 64.4 GWh | Dec 2024 | - | ||
| Morris Cogeneration LLC | Morris, IL | Independent Power Producer | 1 | 623.1 GWh | Apr 2025 | Apr 2025 | $1.35M | |
| Morgantown Power, LLC | Houston, TX | - | - | - | Apr 2025 | $1.11M | ||
| Morgan Stanley Energy Structuring, L.L.C. | New York, NY | - | - | - | Apr 2025 | $66.86M | $46.64M | |
| Morgan Stanley Capital Group Inc. | New York, NY | - | - | - | Apr 2025 | $808.87M | $211.13M | |
| Morgan Solar 4, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Morgan Solar 2, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.8 GWh | Dec 2024 | - | ||
| Morgan Solar 1B LLC | Arlington, VA | Independent Power Producer | 1 | 3.0 GWh | Dec 2024 | - | ||
| Morgan Solar 1 LLC | Arlington, VA | Independent Power Producer | 1 | 4.2 GWh | Dec 2024 | - | ||
| Morgan Energy Center LLC | Decatur, AL | Independent Power Producer | 1 | 5.3 TWh | Apr 2025 | Apr 2025 | $7.36M | |
| Morgan Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 5.3 GWh | Dec 2024 | - | ||
| Moraine Wind LLC | Portland, OR | - | - | - | Mar 2025 | $304.22k | ||
| Moraine Wind II LLC | Portland, OR | - | - | - | Mar 2025 | $396.85k | ||
| Moraine Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Moraine Sands Wind Power, LLC | Toronto, ON | Independent Power Producer | 1 | 676.7 GWh | Apr 2025 | Apr 2025 | $4.22M | |
| Moore Solar, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 9.0 GWh | Dec 2024 | - | ||
| Moonshot Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 59.5 GWh | Apr 2025 | Mar 2025 | $298.84k | |
| Moon Lake Electric Assn Inc | Roosevelt, UT | Cooperative | 2 | 7.0 GWh | Dec 2024 | - | ||
| Monument Generating Station, LLC | Washington, DC | - | - | - | Apr 2025 | $41.75k | ||
| Montville Power LLC | Uncasville, CT | Independent Power Producer | 1 | 26.9 GWh | Dec 2024 | Mar 2025 | $4.44M | |
| Montpelier Generating Station, LLC | Washington, DC | - | - | - | Apr 2025 | $1.87M | ||
| Montour, LLC | Houston, TX | - | - | - | Apr 2025 | $43.65M | ||
| Montgomery Ranch Wind Farm, LLC | Austin, TX | Independent Power Producer | 1 | 247.4 GWh | Apr 2025 | - | ||
| Montgomery County Solar | Charlotte, NC | Independent Power Producer | 1 | 2.8 GWh | Dec 2024 | - | ||
| Montevue Lane Solar LLC | Commercial | 1 | 22.0 GWh | Dec 2024 | - | |||
| Montevideo Solar LLC | Princeton, NJ | Independent Power Producer | 1 | 10.4 GWh | Dec 2024 | - | ||
| Monterey Regional Waste MGMT | Marina, CA | Municipally-Owned Utility | 1 | 26.0 GWh | Dec 2024 | - | ||
| Monterey One Water | Monterey, CA | Municipally-Owned Utility | 1 | 8.1 GWh | Dec 2024 | - | ||
| Monterey CNTY Water Res Agency | Salinas, CA | Municipally-Owned Utility | 1 | 18.2 GWh | Dec 2024 | - | ||
| Montefiore Medical Center Moses Division | Bronx, NY | Commercial | 1 | 34.1 GWh | Dec 2024 | - | ||
| Montauk Energy Storage Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | -871.0 MWh | Dec 2024 | Mar 2025 | $635.65k | |
| Montana Dept-Natural Res&Consv | Helena, MT | State-Owned Utility | 1 | 49.9 GWh | Dec 2024 | - | ||
| Montana-Dakota Utilities Co | Bismarck, ND | Investor-Owned Utility | 12 | 808.8 GWh | Apr 2025 | Apr 2025 | $11.03M | $5.63M |
| Montague Wind Power Facility, LLC | Portland, OR | - | - | - | Mar 2025 | $3.47M | $456.08k |
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 | Apr 2025 | Nuclear |
| Barry | Bucks, Alabama | 15 TWh | Jan 1954 | Apr 2025 | Natural Gas : 93.7% Bituminous Coal : 6.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Apr 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Apr 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Apr 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Apr 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Apr 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Apr 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Apr 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Apr 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Apr 2025 | Natural Gas : 78.9% Bituminous Coal : 21.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Apr 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Apr 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Apr 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Apr 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | Apr 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Apr 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Apr 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 12 TWh | Nov 2018 | Apr 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Apr 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Apr 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Apr 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Apr 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Apr 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Apr 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Apr 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Apr 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 20 TWh | Jan 1986 | Apr 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Apr 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Apr 2025 | Subbituminous Coal : 74.5% Bituminous Coal : 15.8% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Apr 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Apr 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Apr 2025 | Lignite Coal : 98.0% Natural Gas : 2.0% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Apr 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Apr 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Apr 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Apr 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Apr 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Apr 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Apr 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Apr 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Apr 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Apr 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Apr 2025 | Nuclear : 66.2% Natural Gas : 33.8% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Apr 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Apr 2025 | Subbituminous Coal : 82.6% Natural Gas : 17.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Apr 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Apr 2025 | Natural Gas : 99.9% |