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 |
|---|---|---|---|---|---|---|---|---|
| Chalk Cliff Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $4.86M | |
| Chambersburg Energy, LLC | Chambersburg, PA | Independent Power Producer | 1 | 208.1 GWh | Dec 2024 | Sep 2025 | $4.79M | |
| Chaparral Springs, LLC | Dallas, TX | - | - | - | Sep 2025 | $6.19M | ||
| Chaves County Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 74.8 GWh | Dec 2025 | Sep 2025 | $693.76k | |
| Chaves County Solar, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.88M | ||
| Chesapeake Beach Bess LLC | Framingham, MA | - | - | - | Sep 2025 | $43.54k | ||
| Chesapeake Solar Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 255.6 GWh | Dec 2025 | Sep 2025 | $2.64M | |
| Chevelon Butte Re II LLC | Louisville, CO | - | - | - | Sep 2025 | $5.40M | ||
| Chevelon Butte Re LLC | Louisville, CO | - | - | - | Sep 2025 | $5.61M | ||
| Cheyenne Light, Fuel And Power Company | Rapid City, SD | - | - | - | Sep 2025 | $4.20M | $14.37M | |
| Chicot Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 225.6 GWh | Dec 2025 | Sep 2025 | $2.03M | |
| Chief Energy Power LLC | Birmingham, AL | - | - | - | Sep 2025 | $7.08k | ||
| Chisholm VIew Wind Project | Andover, MA | Independent Power Producer | 1 | 939.2 GWh | Dec 2025 | Sep 2025 | $1.62M | |
| Chisholm VIew Wind Project II, LLC | Andover, MA | - | - | - | Sep 2025 | $1.11M | ||
| Chula VIsta Energy Center, LLC | Sacramento, CA | - | - | - | Sep 2025 | $788.02k | ||
| CID Solar, LLC | New York, NY | - | - | - | Sep 2025 | $1.89M | ||
| Cimarron Bend Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 810.2 GWh | Dec 2025 | Sep 2025 | $5.18M | |
| Cimarron Bend Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 821.6 GWh | Dec 2025 | Sep 2025 | $4.46M | |
| Cimarron Windpower II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.17M | |
| Citadel Energy Marketing LLC | Greenwich, CT | - | - | - | Sep 2025 | $54.04M | ||
| Matep LLC | Boston, MA | Commercial | 1 | 348.9 GWh | Dec 2024 | Sep 2025 | $8.95M | $5.44M |
| Maven Energy, LLC | Birmingham, AL | - | - | - | Sep 2025 | $16.50k | ||
| Mayflower Power & Gas LLC | Birmingham, AL | - | - | - | Sep 2025 | $25.22k | ||
| McCoy Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 674.0 GWh | Dec 2024 | Sep 2025 | $27.30M | |
| McFarland Solar A, LLC | Louisville, CO | - | - | - | Sep 2025 | $2.62M | $1.26M | |
| McFarland Solar B, LLC | Louisville, CO | - | - | - | Sep 2025 | $3.76M | ||
| McFarland Storage C, LLC | Louisville, CO | - | - | - | Sep 2025 | $2.29M | ||
| McHenry Battery Storage | Toronto, ON | Independent Power Producer | 1 | -282.0 MWh | Dec 2024 | Sep 2025 | $1.65M | |
| McKittrick Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $1.58M | |
| McNair Creek Hydro Limited Partnership | Guelph, ON | - | - | - | Sep 2025 | $314.41k | ||
| Meadow Creek Project Company LLC | Boston, MA | - | - | - | Sep 2025 | $5.56M | ||
| Meadow Lake Solar Park | Merrillville, IN | Investor-Owned Utility | 1 | 388.6 GWh | Dec 2025 | Sep 2025 | $3.80M | |
| Median Energy Corp. | Brooklyn, NY | - | - | - | Sep 2025 | $4.53k | ||
| Mehoopany Wind Energy LLC | Houston, TX | - | - | - | Sep 2025 | $5.85M | ||
| Mesa Wind Power LLC | Gatineau, QC | - | - | - | Sep 2025 | $2.05M | ||
| MFT Energy US Power LLC | Washington, DC | - | - | - | Sep 2025 | $8.15M | ||
| Middletown Power LLC | Middletown, CT | Independent Power Producer | 1 | 31.7 GWh | Dec 2024 | Sep 2025 | $3.06M | |
| Midland Wind, LLC | Portland, OR | - | - | - | Sep 2025 | $2.50M | ||
| Midlands Lessee LLC | Austin, TX | - | - | - | Sep 2025 | $1.56M | $741.06k | |
| Midlands Solar LLC | Austin, TX | - | - | - | Sep 2025 | $741.06k | ||
| Midwest Energy Inc - (KS) | Hays, KS | Cooperative | 6 | 104.1 GWh | Dec 2025 | Sep 2025 | $9.94M | |
| Milford Power LLC | Milford, CT | Independent Power Producer | 2 | 4.0 TWh | Dec 2025 | Sep 2025 | $48.82M | |
| Milford Solar I, LLC | New York, NY | - | - | - | Sep 2025 | $2.24B | ||
| Milford Wind Corridor Phase I LLC | Boston, MA | Independent Power Producer | - | - | Dec 2011 | Sep 2025 | $2.44M | $34.09k |
| Milford Wind Corridor Phase II, LLC | Boston, MA | - | - | - | Sep 2025 | $2.05M | $18.54k | |
| Millennium Power Company, LLC | Darien, CT | Independent Power Producer | 1 | 856.1 GWh | Dec 2025 | Sep 2025 | $10.39M | |
| MILO Wind Project, LLC | Montreal, QC | - | - | - | Sep 2025 | $756.86k | ||
| Minco II Energy Storage LLC | Juno Beach, FL | Independent Power Producer | 1 | -9.4 GWh | Dec 2025 | Sep 2025 | $2.17M | |
| Minco Wind Energy II, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.47M | ||
| Minco Wind Energy III, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.53M | ||
| Minco Wind I, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $3.81M | ||
| Minco Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 547.9 GWh | Dec 2025 | Sep 2025 | $1.67M | |
| Minndakota Wind LLC | Portland, OR | - | - | - | Sep 2025 | $1.77M | ||
| Misenheimer Solar LLC | Houston, TX | Independent Power Producer | 1 | 169.6 GWh | Dec 2025 | Sep 2025 | $3.06M | |
| Missisquoi, LLC | East Brunswick, NJ | - | - | - | Sep 2025 | $1.45M | ||
| Mississippi Power Co | Gulfport, MS | Investor-Owned Utility | 8 | 18.6 TWh | Dec 2025 | Sep 2025 | $65.80M | $4.58M |
| Mitsui Bussan Commodities, Ltd. | New York, NY | - | - | - | Sep 2025 | $13.34M | ||
| Mitsui & Co. Energy Marketing And Services (USA), Inc | Houston, TX | - | - | - | Sep 2025 | $917.46k | $264.82k | |
| MMP SCO, LLC | Alvin, TX | - | - | - | Sep 2025 | $60.34k | ||
| MN8 Energy Marketing LLC | Delray Beach, FL | - | - | - | Sep 2025 | $705.71k | ||
| Moapa Southern Paiute Solar, LLC | Scottsdale, AZ | - | - | - | Sep 2025 | $15.87M | ||
| Mobile Energy LLC | Mobile, AL | Independent Power Producer | 1 | 1.4 TWh | Dec 2025 | Sep 2025 | $3.08M | |
| Mohave County Wind Farm | Juno Beach, FL | Independent Power Producer | 1 | 1.0 TWh | Dec 2025 | Sep 2025 | $11.45M | |
| Mojave Solar LLC | Hinkley, CA | Independent Power Producer | 1 | 607.0 GWh | Dec 2025 | Sep 2025 | $42.14M | |
| Montague Solar, LLC | Portland, OR | - | - | - | Sep 2025 | $6.60M | ||
| Montague Wind Power Facility, LLC | Portland, OR | - | - | - | Sep 2025 | $7.00M | $460.64k | |
| Montauk Energy Storage Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | -871.0 MWh | Dec 2024 | Sep 2025 | $643.15k | |
| Montville Power LLC | Uncasville, CT | Independent Power Producer | 1 | 26.9 GWh | Dec 2024 | Sep 2025 | $10.05M | |
| Moonshot Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 181.5 GWh | Dec 2025 | Sep 2025 | $-382.50k | |
| Moraine Wind II LLC | Portland, OR | - | - | - | Sep 2025 | $358.46k | ||
| Moraine Wind LLC | Portland, OR | - | - | - | Sep 2025 | $353.32k | ||
| Morgan Stanley Energy Structuring, L.L.C. | New York, NY | - | - | - | Sep 2025 | $85.04M | $38.19M | |
| Morris Ridge Solar Energy Center, LLC | San Diego,, CA | Independent Power Producer | 1 | 321.5 GWh | Dec 2025 | Sep 2025 | $3.72M | |
| Mountain VIew Power Partners III, LLC | Portland, OR | - | - | - | Sep 2025 | $1.50M | ||
| Mountain VIew Power Partners IV, LLC | Louisville, CO | - | - | - | Sep 2025 | $7.23M | ||
| Mountain VIew Power Partners, LLC | Louisville, CO | - | - | - | Sep 2025 | $4.33M | ||
| Mountain VIew Solar, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $2.19M | ||
| Mountain Wind Power II LLC | Scottsdale, AZ | Independent Power Producer | 1 | 208.9 GWh | Dec 2025 | Sep 2025 | $1.91M | |
| Mountain Wind Power LLC | Scottsdale, AZ | Independent Power Producer | 1 | 169.2 GWh | Dec 2025 | Sep 2025 | $1.28M | |
| MPC Generating | Monroe, GA | Independent Power Producer|Investor-Owned Utility | 1 | 80.1 GWh | Dec 2024 | Sep 2025 | $1.31M | |
| MPH Al Pierce, LLC | Wallingford, CT | Investor-Owned Utility | 1 | - | Jan 2025 | Sep 2025 | $510.35k | |
| MPH Elwood, LLC | Bethesda, MD | - | - | - | Sep 2025 | $6.88M | ||
| MRP Pacifica Marketing LLC | San Diego, CA | - | - | - | Sep 2025 | $884.96k | $3.03M | |
| MS Solar 2, LLC | New York, NY | Independent Power Producer | 1 | 94.5 GWh | Dec 2025 | Sep 2025 | $1.60M | |
| MS Solar 3, LLC | Miami, FL | Independent Power Producer | - | - | Dec 2022 | Sep 2025 | $1.62M | |
| MS Sunflower Project Company, LLC | The Woodlands, TX | - | - | - | Sep 2025 | $1.87M | ||
| Mtsun LLC | Houston, TX | Independent Power Producer | - | - | - | Sep 2025 | $2.29M | |
| Mulberry Bess LLC | Delray Beach, FL | - | - | - | Sep 2025 | $1.91M | ||
| Mulberry Farm, LLC | New York, NY | - | - | - | Sep 2025 | $608.17k | ||
| Mulligan Solar | Charlottesville, VA | Independent Power Producer | 1 | 161.0 GWh | Dec 2025 | Sep 2025 | $1.19M | |
| Muscle Shoals Solar, LLC | Austin, TX | Independent Power Producer | 1 | 445.5 GWh | Dec 2025 | Sep 2025 | $3.46M | |
| Nalcor Energy Marketing Corporation | St. John's, NL | - | - | - | Sep 2025 | $12.73M | ||
| National Grid Generation LLC | Hicksville, NY | Investor-Owned Utility | 14 | 5.6 TWh | Dec 2025 | Sep 2025 | $99.31M | |
| National Grid-Glenwood Energy Center, LLC | Port Jefferson, NY | - | - | - | Sep 2025 | $2.42M | ||
| National Grid-Port Jefferson Energy Center, LLC | Port Jefferson, NY | - | - | - | Sep 2025 | $2.70M | ||
| NC 102 Project LLC | Walnut Creek, CA | Independent Power Producer | 1 | 147.7 GWh | Dec 2025 | Sep 2025 | $2.30M | |
| Ne Renewable Power, LLC | New York, NY | - | - | - | Sep 2025 | $2.11M | ||
| Neptune Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 715.9 GWh | Dec 2025 | Sep 2025 | $6.51M | |
| Neptune Regional Transmission System, LLC | Fairfield, CT | - | - | - | Sep 2025 | $23.40M | ||
| Nestlewood Solar I LLC | Charlotte, NC | - | - | - | Sep 2025 | $2.32M |
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 | Dec 2025 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Dec 2025 | Natural Gas : 94.9% Bituminous Coal : 5.1% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Dec 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Dec 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Dec 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Dec 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Dec 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Dec 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Dec 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Dec 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Dec 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Dec 2025 | Natural Gas : 74.9% Bituminous Coal : 24.9% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Dec 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Dec 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Dec 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Dec 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Dec 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Dec 2025 | Nuclear |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Dec 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Dec 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Dec 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Dec 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Dec 2025 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Dec 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Dec 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Dec 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Dec 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Dec 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Dec 2025 | Subbituminous Coal : 74.7% Bituminous Coal : 16.0% Petroleum Coke : 9.1% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Dec 2025 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Dec 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Dec 2025 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Dec 2025 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Dec 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Dec 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Dec 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Dec 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Dec 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Dec 2025 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 13 TWh | Jun 1981 | Dec 2025 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Dec 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Dec 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Dec 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Dec 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Dec 2025 | Nuclear : 68.7% Natural Gas : 31.3% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Dec 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 16 TWh | May 1958 | Dec 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 16 TWh | Apr 1996 | Dec 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Dec 2025 | Natural Gas : 99.9% |