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 |
|---|---|---|---|---|---|---|---|---|
| City Of Alexandria - (La) | Alexandria, LA | Municipally-Owned Utility | 1 | 78.8 GWh | Dec 2024 | May 2017 | ||
| City Of Akron | Akron, OH | Municipally-Owned Utility | 1 | 6.3 GWh | Oct 2025 | - | ||
| City Of Abbeville - (SC) | Abbeville, SC | Municipally-Owned Utility | 1 | 6.3 GWh | Dec 2024 | May 2024 | ||
| City & County Of San Francisco | San Francisco, CA | Municipally-Owned Utility | 7 | 1.2 TWh | Oct 2025 | Oct 2025 | $24.08M | |
| City & Borough Of Sitka - (Ak) | Sitka, AK | Municipally-Owned Utility | 4 | 129.7 GWh | Dec 2024 | - | ||
| Citrus World Inc | Lake Wales, FL | Industrial | 1 | 46.9 GWh | Dec 2024 | - | ||
| Citizens Thermal Energy | Indianapolis, IN | Political Subdivision | 1 | 7.5 GWh | Oct 2025 | - | ||
| Citizens Imperial Solar LLC | Boston, MA | - | - | - | Oct 2025 | $683.51k | ||
| Citizens Enterprises Corporation | Boston, MA | Independent Power Producer | 26 | 222.0 GWh | Oct 2025 | - | ||
| Citigroup Energy Inc. | Houston, TX | - | - | - | Oct 2025 | $393.12M | $46.30M | |
| Citigroup Commodities Canada ULC | Houston, TX | - | - | - | Apr 2025 | $13.05M | ||
| Citgo Petroleum Corp | Lake Charles, LA | Industrial | 1 | 242.7 GWh | Dec 2024 | - | ||
| Citadel Energy Marketing LLC | Greenwich, CT | - | - | - | Sep 2025 | $54.04M | ||
| Cincinnati Zoo & Botanical Garden | Cincinnati, OH | Commercial | 1 | 1.7 GWh | Dec 2024 | - | ||
| Cimarron Windpower II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.17M | |
| Cimarron Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 435.0 GWh | Oct 2025 | Oct 2025 | $8.59M | $4.60M |
| Cimarron Bend Wind Project III, LLC | Andover, MA | - | - | - | Oct 2025 | $2.71M | ||
| Cimarron Bend Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 823.2 GWh | Oct 2025 | Sep 2025 | $4.46M | |
| Cimarron Bend Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 857.3 GWh | Oct 2025 | Sep 2025 | $5.18M | |
| CID Solar, LLC | New York, NY | - | - | - | Sep 2025 | $1.89M | ||
| Ci III VK I Te Partnership LLC | Wilmington, DE | Independent Power Producer | 1 | 149.0 GWh | Oct 2025 | - | ||
| Ci-Ii Mitchell Holding LLC | Calgary, AB | Independent Power Producer | 5 | 33.9 GWh | Dec 2024 | - | ||
| Chula VIsta Energy Center, LLC | Sacramento, CA | - | - | - | Sep 2025 | $788.02k | ||
| Chugach Electric Assn Inc | Anchorage, AK | Cooperative | 8 | 2.3 TWh | Oct 2025 | - | ||
| Chub Garden LLC | Northfield, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Chowan JEHU Road Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 8.5 GWh | Dec 2024 | - | ||
| Chopin Wind, LLC | Carlsbad, CA | Independent Power Producer | 7 | 199.4 GWh | Dec 2024 | - | ||
| Choctaw Generation L.P, L.L.L.P. | Ackerman, MS | Commercial | 1 | 2.4 TWh | Oct 2025 | Oct 2025 | $45.20M | |
| Choco Solar LLC | Westport, CT | Independent Power Producer | 1 | 9.4 GWh | Dec 2024 | - | ||
| Chittenden County Solar Partners LLC | Williston, VT | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Chisholm VIew Wind Project II, LLC | Andover, MA | - | - | - | Sep 2025 | $1.11M | ||
| Chisholm VIew Wind Project | Andover, MA | Independent Power Producer | 1 | 980.9 GWh | Oct 2025 | Sep 2025 | $1.62M | |
| Chisago Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 5.1 GWh | Dec 2024 | - | ||
| Chisago Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Chillicothe Municipal Utils | Chillicothe, MO | Municipally-Owned Utility | 1 | 1.4 GWh | Nov 2024 | - | ||
| Chief Keystone Power, LLC | Birmingham, AL | - | - | - | Oct 2025 | $21.73M | ||
| Chief Keystone Power II, LLC | Birmingham, AL | - | - | - | Oct 2025 | $11.21M | ||
| Chief Energy Power LLC | Birmingham, AL | - | - | - | Sep 2025 | $7.08k | ||
| Chief Conemaugh Power, LLC | Birmingham, AL | - | - | - | Oct 2025 | $11.07M | ||
| Chief Conemaugh Power II, LLC | Birmingham, AL | - | - | - | Oct 2025 | $7.15M | ||
| Chicot Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 236.9 GWh | Oct 2025 | Sep 2025 | $2.03M | |
| Chi Operations Inc | Andover, MA | Independent Power Producer | 15 | 70.5 GWh | Dec 2024 | - | ||
| Chi Energy, Inc. | Andover, MA | Independent Power Producer | 2 | 72.3 GWh | Dec 2024 | - | ||
| Cheyenne Light, Fuel And Power Company | Rapid City, SD | - | - | - | Sep 2025 | $4.20M | $14.37M | |
| Chevron USA Inc-El Segundo | Evansville, WY | Industrial | 15 | 1.8 TWh | Oct 2025 | - | ||
| Chevron Technology Ventures | Houston, TX | Independent Power Producer | 1 | 862.0 MWh | Dec 2024 | - | ||
| Chevron Power Holdings Inc. | Bakersfield, CA | - | - | - | Oct 2025 | $28.68M | ||
| Chevron Oronite Co LLC | Belle Chasse, LA | Industrial | 1 | 106.9 GWh | Dec 2024 | - | ||
| Chevelon Butte Re LLC | Louisville, CO | - | - | - | Sep 2025 | $5.61M | ||
| Chevelon Butte Re II LLC | Louisville, CO | - | - | - | Sep 2025 | $5.40M | ||
| Chester Woods Point Solar, LLC | Boston, MA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Chesapeake Solar Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 265.6 GWh | Oct 2025 | Sep 2025 | $2.64M | |
| Chesapeake Beach Bess LLC | Framingham, MA | - | - | - | Sep 2025 | $43.54k | ||
| Cherokee County Cogen Partners LLC | Gaffney, SC | Independent Power Producer | 1 | 647.2 GWh | Dec 2024 | - | ||
| Chaves Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 167.8 GWh | Oct 2025 | - | ||
| Chaves County Solar, LLC | Juno Beach, FL | - | - | - | Sep 2025 | $1.88M | ||
| Chaves County Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 75.9 GWh | Oct 2025 | Sep 2025 | $693.76k | |
| Chattanooga Metropolitan Airport | Chattanooga, TN | Municipally-Owned Utility | 1 | 2.7 GWh | Dec 2024 | - | ||
| Charlton Solar I, LLC | Boston, MA | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | - | ||
| Charlemont Ma, LLC | St. Louis Park, MN | Independent Power Producer | 1 | 568.0 MWh | Nov 2024 | - | ||
| Chapman Solar | El Segundo, CA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Chapman Ranch Wind LLC | Bishop, TX | Independent Power Producer | 1 | 557.0 GWh | Dec 2024 | - | ||
| Chaparral Springs, LLC | Dallas, TX | - | - | - | Sep 2025 | $6.19M | ||
| Channel Energy Center LLC | Pasadena, TX | Independent Power Producer | 1 | 4.8 TWh | Oct 2025 | - | ||
| Champion Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 22.0 GWh | Dec 2024 | Jul 2025 | $235.80k | |
| Champion Energy Services, LLC | Houston, TX | - | - | - | Oct 2025 | $222.76k | ||
| Champion Energy Marketing LLC | Houston, TX | - | - | - | Oct 2025 | $5.60M | $747.08k | |
| Chambersburg Energy, LLC | Chambersburg, PA | Independent Power Producer | 1 | 208.1 GWh | Dec 2024 | Sep 2025 | $4.79M | |
| Chalk Point Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 1.4 TWh | Oct 2025 | Oct 2025 | $67.00M | |
| Chalk Cliff Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $4.86M | |
| Chaffey Community College District | Rancho Cucamonga, CA | State-Owned Utility | 1 | 7.0 GWh | Dec 2024 | - | ||
| CH4 Biogas LLC | Greenwich, CT | Independent Power Producer | 2 | 4.2 GWh | Dec 2024 | - | ||
| CG Windfarm LLC | Independent Power Producer | 1 | 332.0 MWh | Dec 2024 | - | |||
| CF Jersey Gardens Owner Two LLC | Sunnyvale, CA | Commercial | 1 | 3.0 GWh | Dec 2024 | - | ||
| CF Industries Nitrogen LLC | Independent Power Producer | 1 | 166.6 GWh | Oct 2025 | - | |||
| CES Agawam Tuckahoe Solar LLC | New York, NY | Independent Power Producer | 1 | 7.0 GWh | Dec 2024 | - | ||
| Cerro Gordo Wind Farm | Juno Beach, FL | Independent Power Producer | 1 | 182.6 GWh | Oct 2025 | Sep 2025 | $809.23k | |
| Cereal City Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 212.6 GWh | Oct 2025 | Sep 2025 | $2.92M | |
| CER Generation LLC | Baltimore, MD | Independent Power Producer | 1 | 3.3 TWh | Oct 2025 | Sep 2025 | $3 | |
| CER Colorado Bend Energy Partners LP | Wharton, TX | Independent Power Producer | 1 | 2.4 TWh | Oct 2025 | - | ||
| Century Oak Wind Project, LLC | Cisco, TX | Independent Power Producer | 1 | 561.8 GWh | Oct 2025 | - | ||
| Century Marketer LLC | Chicago, IL | - | - | - | Oct 2025 | $41.49M | ||
| Central Utah Water Conservancy District | OREM, UT | Political Subdivision | 1 | 53.0 GWh | Dec 2024 | - | ||
| Central Rivers Power WV, LLC | East Brunswick, NJ | Independent Power Producer | 1 | 161.4 GWh | Dec 2024 | - | ||
| Central Rivers Power US, LLC | East Brunswick, NJ | Independent Power Producer | 24 | 480.6 GWh | Oct 2025 | - | ||
| Central Rivers Power NH, LLC | East Brunswick, NJ | Independent Power Producer | 9 | 358.3 GWh | Dec 2024 | - | ||
| Central Rivers Power Ma, LLC | East Brunswick, NJ | Independent Power Producer | 5 | 46.1 GWh | Dec 2024 | - | ||
| Central Oregon Irrigation DIST | Redmond, OR | Political Subdivision | 2 | 27.6 GWh | Dec 2024 | - | ||
| Central Nebraska Pub P&I DIST | Holdrege, NE | Political Subdivision | 4 | 273.4 GWh | Dec 2024 | - | ||
| Central Michigan University | MT. Pleasant, MI | State-Owned Utility | 1 | 32.2 GWh | Oct 2025 | - | ||
| Central Maine Power Company | Orange, CT | - | - | - | Sep 2025 | $7.64M | $46.15M | |
| Central Line Solar, LLC | Louisville, CO | - | - | - | Sep 2025 | $2.18M | ||
| Central Iowa Power Cooperative | Cedar Rapids, IA | Cooperative | 3 | 79.1 GWh | Dec 2024 | Oct 2025 | $13.00M | |
| Central Hudson Gas & ELEC Corp | Poughkeepsie, NY | Investor-Owned Utility | 5 | 69.1 GWh | Dec 2024 | Oct 2025 | $2.58M | $3.89M |
| Central Contra Costa Sanitary District | Martinez, CA | Municipally-Owned Utility | 1 | 18.7 GWh | Oct 2025 | - | ||
| Central Ca Fuel Cell 1 | Tulare, CA | Independent Power Producer | 1 | 19.3 GWh | Dec 2024 | - | ||
| Central Antelope Dry Ranch C LLC | Louisville, CO | - | - | - | Sep 2025 | $1.33M | ||
| Central Antelope Dry Ranch B LLC | Independent Power Producer | 1 | 6.9 GWh | Dec 2024 | - | |||
| Central 40, LLC | Reno, NV | Independent Power Producer | 1 | 76.9 GWh | Oct 2025 | Sep 2025 | $866.50k | |
| Centinela Solar Energy LLC | Pleasanton, CA | Independent Power Producer | - | - | Dec 2019 | Sep 2025 | $17.67M |
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% |