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 2025Q1 Seller Transactions | FERC 2025Q1 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| Stanly Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 96.8 GWh | Apr 2025 | Jun 2025 | $648.24k | |
| Na PUA Makani Power Partners LLC | Kahuku, HI | Independent Power Producer | 1 | 96.9 GWh | Apr 2025 | - | ||
| Waipio PV, LLC | Princeton, NJ | Independent Power Producer | 1 | 96.9 GWh | Apr 2025 | - | ||
| Valencia Power LLC | Belen, NM | Independent Power Producer | 1 | 96.9 GWh | Dec 2024 | Jun 2025 | $5.26M | |
| Twin Cities Hydro LLC | Independent Power Producer | 1 | 97.0 GWh | Dec 2024 | - | |||
| SR Millington, LLC | Nashville, TN | Independent Power Producer | 1 | 97.3 GWh | Apr 2025 | Mar 2025 | $1.01M | |
| Navisun LLC | Hingham, MA | Independent Power Producer | 26 | 97.6 GWh | Dec 2023 | - | ||
| Ameresco | Knoxville, TN | Federally-Owned Utility|Independent Power Producer | 5 | 97.7 GWh | Apr 2025 | - | ||
| Marshall Solar Energy Project | Juno Beach, FL | Independent Power Producer | 2 | 98.1 GWh | Apr 2025 | - | ||
| Simplot Phosphates LLC | Rock Springs, WY | Industrial | 1 | 98.4 GWh | Apr 2025 | - | ||
| River Fork Solar, LLC | New York, NY | Independent Power Producer | 1 | 98.6 GWh | Apr 2025 | Mar 2025 | $717.25k | |
| SC Oregon 2 Lessor Parent, LLC | New York, NY | Independent Power Producer | 4 | 98.7 GWh | Dec 2024 | - | ||
| PCA, Filer City Mill | Filer City, MI | Industrial | 1 | 98.7 GWh | Apr 2025 | - | ||
| DG Amp Solar, LLC | Juno Beach, FL | Independent Power Producer | 12 | 98.8 GWh | Dec 2024 | - | ||
| City Of Tampa | Tampa, FL | Municipally-Owned Utility | 1 | 99.0 GWh | Apr 2025 | - | ||
| Kawailoa Wind LLC | New York, NY | Independent Power Producer | 1 | 99.1 GWh | Apr 2025 | - | ||
| CD Global Solar Holdings, LLC | Troy, NC | Independent Power Producer | 10 | 99.3 GWh | Dec 2024 | - | ||
| Lockhart Power Co | Lockhart, SC | Investor-Owned Utility | 6 | 99.6 GWh | Dec 2024 | Jun 2025 | $3.88M | $6.92M |
| Wallingford Energy LLC | St Louis, MO | Independent Power Producer | 1 | 99.7 GWh | Dec 2024 | Mar 2025 | $8.37M | |
| Wallenpuapack Hydro | Queensbury, NY | Independent Power Producer | 1 | 99.8 GWh | Dec 2024 | - | ||
| Engie Solidago Solar LLC | Townsend, DE | Independent Power Producer | 1 | 100.1 GWh | Apr 2025 | Jun 2025 | $1.86M | |
| City Water And Light Plant | Jonesboro, AR | Municipally-Owned Utility | 2 | 100.2 GWh | Dec 2024 | Mar 2025 | $630.33k | |
| Lookout Windpower, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 100.5 GWh | Dec 2024 | Jun 2025 | $1.85M | |
| Brookfield Renewable Trading And Marketing LP | Mojave, CA | Independent Power Producer | 4 | 100.5 GWh | Apr 2025 | Jul 2025 | $178.49M | $115.28M |
| NGI-Kayenta Solar Lessor I, LLC | Fort Defiance, AZ | Independent Power Producer | 1 | 100.7 GWh | Apr 2025 | - | ||
| Airport Solar LLC | New York, NY | Independent Power Producer | 1 | 100.8 GWh | Apr 2025 | Mar 2025 | $1.18M | |
| EDPR Ca Solar Park LLC | Houston, TX | Independent Power Producer | 1 | 101.0 GWh | Apr 2025 | Jun 2025 | $2.65M | $2.27M |
| BHER Power Resources, Inc | Independent Power Producer | 1 | 101.3 GWh | Dec 2023 | - | |||
| OCI Energy LLC | San Antonio, TX | Independent Power Producer | 5 | 101.7 GWh | Dec 2024 | - | ||
| Twin Rivers Paper Co LLC | Madawaska, ME | Independent Power Producer | 1 | 101.8 GWh | Apr 2025 | - | ||
| ADA Carbon Solutions (Red River), LLC | Coushatta, LA | Industrial | 1 | 101.8 GWh | Apr 2025 | - | ||
| Justin McNeilus | Rochester, MN | Independent Power Producer | 1 | 102.2 GWh | Dec 2024 | - | ||
| Bridgewater Power Co LP | Ashland, NH | Independent Power Producer | 1 | 102.3 GWh | Dec 2024 | - | ||
| Harrisburg Authority | Harrisburg, PA | Municipally-Owned Utility | 1 | 102.3 GWh | Apr 2025 | - | ||
| Targa Co-Generation LLC | Houston, TX | Industrial | 1 | 102.6 GWh | Dec 2024 | - | ||
| Copper Valley ELEC Assn, Inc | Glennallen, AK | Cooperative | 5 | 102.7 GWh | Dec 2024 | - | ||
| ENEL Green Power Estonian Solar Project, LLC | Andover, MA | Independent Power Producer | 1 | 102.8 GWh | Apr 2025 | - | ||
| Beam US, LLC | Calgary, AB | Independent Power Producer | 2 | 102.9 GWh | Dec 2024 | - | ||
| Sunflower County Solar Project, LLC | Walnut Creek, CA | Independent Power Producer | 1 | 103.4 GWh | Apr 2025 | - | ||
| TRES Power VIctoria LLC | Victoria, TX | Independent Power Producer | 2 | 103.5 GWh | Dec 2024 | - | ||
| Llano Estacado Wind Ranch | White Deer, TX | Independent Power Producer | 1 | 103.5 GWh | Dec 2024 | Apr 2025 | $272.89k | |
| Interstate Paper LLC | Riceboro, GA | Industrial | 1 | 103.6 GWh | Dec 2024 | - | ||
| ORNI 37 LLC | Luring, NV | Independent Power Producer | 1 | 103.8 GWh | Dec 2024 | Mar 2025 | $2.51M | |
| Timber Road Solar Park | Houston, TX | Independent Power Producer | 1 | 104.0 GWh | Apr 2025 | Jun 2025 | $764.47k | |
| United Technologies | East Hartford, CT | Industrial | 1 | 104.1 GWh | Apr 2025 | - | ||
| Midwest Energy Inc - (KS) | Hays, KS | Cooperative | 6 | 104.1 GWh | Apr 2025 | Jun 2025 | $11.10M | |
| Salt City Solar LLC | Houston, TX | Independent Power Producer | 1 | 104.5 GWh | Apr 2025 | Jun 2025 | $803.50k | |
| Assembly Solar I, LLC | New York, NY | Independent Power Producer | 1 | 104.8 GWh | Apr 2025 | Mar 2025 | $841.22k | |
| Camden Plant Holdings LLC | Allentown, PA | Independent Power Producer | 1 | 105.1 GWh | Dec 2024 | Apr 2025 | $5.45M | |
| Spanish Peaks Solar LLC | Boulder, CO | Independent Power Producer | 1 | 105.1 GWh | Apr 2025 | Jun 2025 | $1.31M | |
| Covanta Bristol Inc | Independent Power Producer | 1 | 105.1 GWh | Apr 2025 | - | |||
| University Of Notre Dame | Notre Dame, IN | Independent Power Producer | 2 | 105.2 GWh | Apr 2025 | - | ||
| Blue Harvest Solar Park LLC | Houston, TX | Independent Power Producer | 1 | 105.4 GWh | Apr 2025 | Jun 2025 | $753.37k | |
| Bridgeport Fuel Cell, LLC | Danbury, CT | Independent Power Producer | 1 | 105.4 GWh | Dec 2024 | Mar 2025 | $3.01M | |
| Sugar Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 105.8 GWh | Apr 2025 | Jun 2025 | $876.59k | |
| Prairie Mist Solar Project, LLC | Oakland, CA | Independent Power Producer | 1 | 105.9 GWh | Apr 2025 | Mar 2025 | $1.45M | |
| Plainfield Renewable Energy, LLC | Plainfield, CT | Independent Power Producer | 1 | 106.3 GWh | Oct 2024 | Apr 2025 | $6.78M | |
| Ranchland Solar, LLC | Westport, CT | Independent Power Producer | 1 | 106.3 GWh | Apr 2025 | Apr 2025 | $1.07M | |
| 41MB 8ME, LLC | Folsom, CA | Independent Power Producer | 1 | 106.6 GWh | Apr 2025 | Mar 2025 | $838.85k | |
| HP Hood LLC | Winchester, VA | Industrial | 1 | 106.8 GWh | Apr 2025 | - | ||
| Chevron Oronite Co LLC | Belle Chasse, LA | Industrial | 1 | 106.9 GWh | Dec 2024 | - | ||
| EDPR Scarlet II LLC | Houston, TX | Independent Power Producer | 1 | 107.2 GWh | Apr 2025 | - | ||
| Elawan Pitts Dudik Solar, LLC | Houston, TX | Independent Power Producer | 1 | 107.3 GWh | Apr 2025 | - | ||
| Carvers Creek, LLC | Gloucester, VA | Independent Power Producer | 1 | 107.3 GWh | Apr 2025 | Mar 2025 | $2.63M | |
| Brownsville Public Utilities Board | Brownsville, TX | Municipally-Owned Utility | 1 | 107.6 GWh | Dec 2024 | - | ||
| Five Points Solar Park, LLC | San Mateo, CA | Independent Power Producer | - | 107.7 GWh | Dec 2023 | Jun 2025 | $913.04k | |
| Uns Electric, Inc | Tucson, AZ | Investor-Owned Utility | 5 | 107.8 GWh | Dec 2024 | Jun 2025 | $237.45k | $6.70M |
| Castle Solar, LLC | New York, NY | Independent Power Producer | 1 | 108.1 GWh | Apr 2025 | Mar 2025 | $679.56k | |
| Axium US Solar Holdings LLC | New York, NY | Independent Power Producer | 5 | 108.2 GWh | Dec 2024 | - | ||
| Texas A&M, Utilities & Energy Services | College Station, TX | State-Owned Utility | 1 | 108.2 GWh | Apr 2025 | - | ||
| Lick Creek Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 108.6 GWh | Apr 2025 | Jun 2025 | $911.27k | |
| Bristol-Myers Squibb Co | New Brunswick, NJ | Industrial | 2 | 108.8 GWh | Apr 2025 | - | ||
| SR Turkey Creek, LLC | Nashville, TN | Independent Power Producer | 1 | 109.0 GWh | Apr 2025 | Mar 2025 | $664.78k | |
| Orange County Sanitation DIST | Fountain Valley, CA | Political Subdivision | 2 | 109.0 GWh | Dec 2024 | - | ||
| Middlesex County Utilities Authority | Sayerville, NJ | Municipally-Owned Utility | 1 | 109.0 GWh | Apr 2025 | - | ||
| Edgewood Energy LLC | Schaumburg, IL | Independent Power Producer | - | 109.3 GWh | Dec 2023 | Mar 2025 | $2.11M | |
| Kellam Solar, LLC | Houston, TX | Independent Power Producer | 1 | 109.4 GWh | Apr 2025 | - | ||
| Twin Lakes Solar LLC | Monticello, IN | Independent Power Producer | 1 | 109.5 GWh | Apr 2025 | Jun 2025 | $1.81M | |
| Iris Solar LLC | New York, NY | Independent Power Producer | 1 | 110.4 GWh | Apr 2025 | Mar 2025 | $1.07M | |
| Great Plains Windpark Legacy LLC | Bloomington, MN | Independent Power Producer | 1 | 110.9 GWh | Dec 2024 | Mar 2025 | $428.12k | |
| AEM Wind LLC | Chicago, IL | Independent Power Producer | 1 | 111.3 GWh | Apr 2025 | Jul 2025 | $851.19k | |
| PHR Holdings LLC | The Woodlands, TX | Independent Power Producer | 1 | 111.3 GWh | Apr 2025 | - | ||
| Vanderbilt University | Nashville, TN | Independent Power Producer | 1 | 111.6 GWh | Dec 2024 | - | ||
| Landrace Holdings, LLC | Asheville, NC | Independent Power Producer | 1 | 112.0 GWh | Apr 2025 | Jun 2025 | $750.47k | |
| High River Energy Center, LLC | Juno Beach, FL | Independent Power Producer | 1 | 112.0 GWh | Apr 2025 | Mar 2025 | $1.90M | |
| University Of California Irvine | Irvine, CA | State-Owned Utility | 1 | 112.1 GWh | Apr 2025 | - | ||
| Walnut Bend Solar Station | MORO, AR | Investor-Owned Utility | 1 | 112.2 GWh | Apr 2025 | - | ||
| Mendocino Forest Products | Windsor, CA | Commercial | 1 | 112.3 GWh | Apr 2025 | - | ||
| Apollo Energy Corp | Foster City, CA | Independent Power Producer | 2 | 112.3 GWh | Apr 2025 | - | ||
| Whirlwind Energy LLC | Independent Power Producer | 1 | 112.4 GWh | Dec 2024 | - | |||
| Covanta Southeastern Connecticut Company | Preston, CT | Industrial | 1 | 113.2 GWh | Apr 2025 | - | ||
| Prescott Wind Energy LLC | Winterset, IA | Independent Power Producer | 1 | 113.3 GWh | Apr 2025 | Apr 2025 | $1.84M | |
| Annadale Community Clean Energy Projects LLC | New York, NY | Independent Power Producer | 2 | 114.0 GWh | Dec 2024 | - | ||
| 83WI 8ME, LLC | Washington, DC | Independent Power Producer | 1 | 114.0 GWh | Apr 2025 | Jul 2025 | $1.47M | |
| Derby Fuel Cell LLC | Danbury, CT | Independent Power Producer | 1 | 114.0 GWh | Dec 2024 | Mar 2025 | $2.24M | |
| Purdue University | West Lafayette, IN | State-Owned Utility | 1 | 114.5 GWh | Apr 2025 | - | ||
| NC State University, Energy Systems | Raleigh, NC | State-Owned Utility | 2 | 114.6 GWh | Dec 2024 | - | ||
| Silver State Solar Power North, LLC | Primm, NV | Independent Power Producer | 1 | 115.1 GWh | Apr 2025 | Mar 2025 | $3.89M | |
| Crofton Bluffs Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 115.3 GWh | Dec 2024 | Mar 2025 | $1.68M | |
| Liberty Utilities (Calpeco Electric) LLC | South Lake Tahoe, CA | Investor-Owned Utility | 3 | 115.5 GWh | Apr 2025 | Jul 2025 | $481.90k | $10.46M |
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 | May 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | May 2025 | Natural Gas : 93.4% Bituminous Coal : 6.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | May 2025 | Nuclear |
| Bowen | Cartersville, Georgia | 11 TWh | Sep 1971 | May 2025 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | May 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | May 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | May 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | May 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | May 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | May 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | May 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | May 2025 | Natural Gas : 77.9% Bituminous Coal : 21.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | May 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | May 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | May 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | May 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | May 2025 | Bituminous Coal : 99.4% Distillate Fuel Oil : 0.6% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | May 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | May 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 12 TWh | Jun 1985 | May 2025 | Nuclear |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | May 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | May 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | May 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | May 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 18 TWh | Sep 1978 | May 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 14 TWh | Nov 1977 | May 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | May 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | May 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | May 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | May 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 16 TWh | Nov 1975 | May 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | May 2025 | Subbituminous Coal : 74.4% Bituminous Coal : 15.9% Petroleum Coke : 9.5% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | May 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | May 2025 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | May 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | May 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | May 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | May 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 17 TWh | May 1971 | May 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | May 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | May 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | May 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | May 2025 | Nuclear |
| Surry | Surry, Virginia | 14 TWh | Nov 1972 | May 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | May 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | May 2025 | Nuclear : 67.4% Natural Gas : 32.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | May 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | May 2025 | Subbituminous Coal : 83.3% Natural Gas : 16.7% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | May 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | May 2025 | Natural Gas : 99.9% |