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 |
|---|---|---|---|---|---|---|---|---|
| Constellation Nuclear | Warrenville, IL | Independent Power Producer | 14 | 196.8 TWh | Mar 2025 | - | ||
| Consumers Energy Co - (Mi) | Jackson, MI | Investor-Owned Utility | 40 | 24.0 TWh | Mar 2025 | Apr 2025 | $296.16M | $112.11M |
| Constellation Power Source Generation, LLC | Baltimore, MD | Independent Power Producer | 29 | 19.5 TWh | Mar 2025 | Mar 2025 | $3.07M | |
| City Of San Antonio - (TX) | San Antonio, TX | Municipally-Owned Utility | 15 | 17.1 TWh | Mar 2025 | - | ||
| Cleco Power LLC | Pineville, LA | Investor-Owned Utility | 8 | 14.0 TWh | Mar 2025 | Jan 2025 | $64.82M | |
| Calpine Corp - Metcalf Energy Center | San Jose, CA | |Independent Power Producer | 14 | 13.1 TWh | Mar 2025 | Mar 2025 | ||
| Cooperative Energy | Hattiesburg, MS | Cooperative | 9 | 11.5 TWh | Mar 2025 | Apr 2025 | $165.45M | $31.66M |
| Calpine Mid-Merit LLC | Houston, TX | Independent Power Producer | 1 | 9.8 TWh | Mar 2025 | Apr 2025 | $9.94M | $18.01k |
| CPV Fairview, LLC | White Plains, NY | Independent Power Producer | 1 | 8.3 TWh | Mar 2025 | Apr 2025 | $61.57M | |
| Consolidated Edison Development Inc. | Valhalla, NY | Independent Power Producer | 105 | 7.9 TWh | Mar 2025 | - | ||
| Clean Energy Future-Lordstown, LLC | Warren, OH | Independent Power Producer | 1 | 7.0 TWh | Mar 2025 | Apr 2025 | $55.46M | |
| CPV Three Rivers, LLC | Silver Spring, MD | Independent Power Producer | 1 | 6.9 TWh | Mar 2025 | Apr 2025 | $39.46M | |
| Calpine Bethlehem LLC | Houston, TX | Independent Power Producer | 1 | 6.3 TWh | Mar 2025 | Apr 2025 | $21.18M | $20.09k |
| CPV Towantic, LLC | Braintree, MA | Independent Power Producer | 1 | 6.1 TWh | Mar 2025 | Mar 2025 | $109.76M | |
| Carroll County Energy LLC | Boston, MA | Independent Power Producer | 1 | 5.6 TWh | Mar 2025 | Apr 2025 | $47.03M | |
| CPV Valley, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 5.5 TWh | Mar 2025 | Apr 2025 | $57.59M | |
| City Of Seattle - (Wa) | Seattle, WA | Municipally-Owned Utility | 7 | 4.9 TWh | Mar 2025 | - | ||
| Channel Energy Center LLC | Pasadena, TX | Independent Power Producer | 1 | 4.7 TWh | Mar 2025 | - | ||
| CER Generation LLC | Baltimore, MD | Independent Power Producer | 1 | 4.5 TWh | Mar 2025 | Mar 2025 | $3 | |
| Cricket Valley Energy Center LLC | Boston, MA | Independent Power Producer | 1 | 4.2 TWh | Mar 2025 | Jan 2025 | $30.20M | |
| CPV Maryland LLC | Silver Spring, MD | Independent Power Producer | 1 | 4.1 TWh | Mar 2025 | Jan 2025 | $41.36M | |
| California Dept. Of Water Resources | Sacramento, CA | State-Owned Utility | 8 | 3.8 TWh | Mar 2025 | Jul 2022 | ||
| Calpine Fore River Energy Center, LLC | North Weymouth, MA | Independent Power Producer | 1 | 3.6 TWh | Mar 2025 | Apr 2025 | $15.26M | $114.32k |
| City Of Colorado Springs - (Co) | Colorado Springs, CO | Municipally-Owned Utility | 9 | 3.5 TWh | Mar 2025 | - | ||
| Carolina Power Partners, LLC | St. Augustine, FL | Independent Power Producer | 1 | 3.3 TWh | Feb 2025 | Mar 2025 | $36.03M | $1.45M |
| City Of Tallahassee - (FL) | Tallahassee, FL | Municipally-Owned Utility | 4 | 3.2 TWh | Mar 2025 | Mar 2025 | $1.77M | |
| Consolidated Edison Co-Ny Inc | New York, NY | Investor-Owned Utility | 9 | 3.2 TWh | Mar 2025 | - | ||
| Carville Energy LLC | St Gabriel, LA | Independent Power Producer | 1 | 3.1 TWh | Mar 2025 | Mar 2025 | $23.05M | |
| Coleto Creek Power LP | Investor-Owned Utility | 1 | 3.1 TWh | Mar 2025 | - | |||
| Cypress Creek Renewables | Santa Monica, CA | Independent Power Producer | 241 | 3.0 TWh | Mar 2025 | - | ||
| Corpus Christi Cogeneration LLC | Corpus Christi, TX | Independent Power Producer | 1 | 2.9 TWh | Mar 2025 | - | ||
| Casco Bay Energy Co LLC | Veazie, ME | Independent Power Producer | 1 | 2.7 TWh | Dec 2024 | Mar 2025 | $34.96M | |
| City Of Tacoma - (Wa) | Tacoma, WA | Municipally-Owned Utility | 8 | 2.5 TWh | Mar 2025 | Jul 2024 | ||
| CER Colorado Bend Energy Partners LP | Wharton, TX | Independent Power Producer | 1 | 2.4 TWh | Mar 2025 | - | ||
| City Utilities Of Springfield - (Mo) | Springfield, MO | Municipally-Owned Utility | 5 | 2.4 TWh | Mar 2025 | Feb 2014 | ||
| Chugach Electric Assn Inc | Anchorage, AK | Cooperative | 8 | 2.3 TWh | Mar 2025 | - | ||
| CXA La Paloma LLC | Plano, TX | Independent Power Producer | 1 | 2.3 TWh | Mar 2025 | Apr 2025 | $51.56M | $303.60k |
| Capricorn Ridge Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 2.1 TWh | Mar 2025 | - | ||
| Calpine Mid-Atlantic Generation LLC | Houston, TX | Independent Power Producer | 8 | 2.1 TWh | Mar 2025 | Apr 2025 | $21.68M | $320.20k |
| City Of Lakeland - (FL) | Lakeland, FL | Municipally-Owned Utility | 3 | 2.1 TWh | Feb 2025 | Mar 2025 | ||
| Caithness Long Island, LLC | New York, NY | Independent Power Producer | 1 | 2.1 TWh | Mar 2025 | Mar 2025 | $22.41M | |
| Chevron USA Inc-El Segundo | Evansville, WY | Industrial | 15 | 2.0 TWh | Mar 2025 | - | ||
| Calenergy Operating Corporation | Calipatria, CA | Independent Power Producer | 10 | 1.9 TWh | Dec 2024 | - | ||
| Choctaw Generation L.P, L.L.L.P. | Ackerman, MS | Commercial | 1 | 1.9 TWh | Mar 2025 | Apr 2025 | $30.95M | |
| Caithness Shepherds Flat LLC | Independent Power Producer | 3 | 1.9 TWh | Mar 2025 | - | |||
| Cleveland Cliffs Inc | Cleveland, OH | Industrial | 8 | 1.8 TWh | Mar 2025 | Apr 2025 | $8.47k | |
| City Of Burbank Water And Power | Burbank, CA | Municipally-Owned Utility | 6 | 1.7 TWh | Feb 2025 | Mar 2025 | $249.80k | |
| City Of Sikeston - (Mo) | Sikeston, MO | Municipally-Owned Utility | 2 | 1.7 TWh | Mar 2025 | Jun 2023 | ||
| Clearway Renewable Operation & Maintenance LLC | Scottsdale, AZ | Independent Power Producer | 7 | 1.5 TWh | Mar 2025 | - | ||
| Clearwater Energy Resources LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Mar 2025 | Mar 2025 | $1.31M | |
| Cottage Grove Operating Services LLC | Cottage Grove, MN | Independent Power Producer | 1 | 1.4 TWh | Dec 2024 | - | ||
| Crockett Cogeneration | Crockett, CA | Independent Power Producer | 1 | 1.3 TWh | Mar 2025 | - | ||
| City Of Hastings - (Ne) | Hastings, NE | Municipally-Owned Utility | 4 | 1.3 TWh | Mar 2025 | - | ||
| City & County Of San Francisco | San Francisco, CA | Municipally-Owned Utility | 7 | 1.2 TWh | Mar 2025 | Apr 2025 | $31.00M | |
| Canyon Wind Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Mar 2025 | - | ||
| Cordova Energy Co LLC | Omaha, NE | Independent Power Producer | 1 | 1.2 TWh | Dec 2024 | Jan 2025 | $4.87M | |
| Cubico USA, LLC | Stamford, CT | Independent Power Producer | 8 | 1.1 TWh | Mar 2025 | - | ||
| Chisholm VIew Wind Project | Andover, MA | Independent Power Producer | 1 | 1.1 TWh | Mar 2025 | Mar 2025 | $6.94M | |
| City Of Holland | Holland, MI | Municipally-Owned Utility | 4 | 1.1 TWh | Dec 2024 | - | ||
| Chalk Point Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 1.1 TWh | Mar 2025 | Apr 2025 | $13.19M | |
| City Of Santa Clara - (Ca) | Santa Clara, CA | Municipally-Owned Utility | 7 | 1.0 TWh | Mar 2025 | Mar 2025 | $301.69k | |
| COSO Operating Co LLC | Little Lake, CA | Independent Power Producer | 3 | 1.0 TWh | Mar 2025 | - | ||
| Clearwater Paper Corporation | Lewiston, ID | Industrial | 3 | 954.2 GWh | Mar 2025 | - | ||
| Canadian Breaks LLC | Houston, TX | Independent Power Producer | 1 | 953.1 GWh | Mar 2025 | - | ||
| Clearwater Wind East, LLC | Juno Beach, FL | Independent Power Producer | 1 | 933.9 GWh | Mar 2025 | Jan 2024 | ||
| Cimarron Bend Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 932.2 GWh | Mar 2025 | Mar 2025 | $5.59M | |
| Crocker Wind Farm, LLC | Bloomington, MN | Independent Power Producer | 1 | 916.3 GWh | Mar 2025 | Apr 2025 | $2.89M | |
| Cedar Bluff Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 883.9 GWh | Dec 2024 | Mar 2025 | $4.94M | |
| Crowned Ridge Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 879.3 GWh | Mar 2025 | Mar 2025 | $3.29M | |
| Cimarron Bend Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 868.3 GWh | Mar 2025 | Mar 2025 | $3.60M | |
| City Of Hamilton - (Oh) | Hamilton, OH | Municipally-Owned Utility | 4 | 821.8 GWh | Dec 2024 | Jul 2023 | ||
| Cedar Springs Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 802.3 GWh | Mar 2025 | Mar 2025 | $3.34M | |
| City Of Kansas City - (KS) | Kansas City, KS | Municipally-Owned Utility | 3 | 782.8 GWh | Mar 2025 | - | ||
| Cedar Point LLC | Houston, TX | Independent Power Producer | 1 | 741.3 GWh | Mar 2025 | - | ||
| CP Bloom Wind LLC | Edmonton, AB | Independent Power Producer | 1 | 721.3 GWh | Mar 2025 | Apr 2025 | $-926.95k | |
| Caney River Wind Project | Andover, MA | Independent Power Producer | 1 | 701.9 GWh | Mar 2025 | Mar 2025 | $9.06M | |
| Covanta Fairfax Inc | Lorton, VA | Commercial | 1 | 681.3 GWh | Mar 2025 | Apr 2024 | ||
| Carousel Wind Farm, LLC | Juno Beach, FL | Independent Power Producer | 1 | 670.4 GWh | Dec 2024 | Mar 2025 | $5.33M | |
| Castle Gap Wind Power, LLC | Boston, MA | Independent Power Producer | 1 | 656.6 GWh | Mar 2025 | - | ||
| City Of Springfield - (Il) | Springfield, CO | Municipally-Owned Utility | 6 | 653.3 GWh | Mar 2025 | Mar 2025 | $277.50k | |
| Cherokee County Cogen Partners LLC | Gaffney, SC | Independent Power Producer | 1 | 647.2 GWh | Dec 2024 | - | ||
| Calpine Eastern Corp | Houston, TX | Independent Power Producer | 1 | 647.1 GWh | Dec 2023 | - | ||
| Covanta Hempstead Company | Westbury, NY | Independent Power Producer | 1 | 640.6 GWh | Mar 2025 | Apr 2024 | ||
| Cardinal Point LLC | Edmonton, AB | Independent Power Producer | 1 | 607.9 GWh | Mar 2025 | Apr 2025 | $3.66M | |
| Clear Creek Wind, LLC | Omaha, NE | Independent Power Producer | 1 | 585.6 GWh | Mar 2025 | - | ||
| Covanta Delaware Valley LP | Chester, PA | Investor-Owned Utility | 1 | 581.7 GWh | Mar 2025 | Apr 2024 | ||
| City Of Fremont - (Ne) | Fremont, NE | Municipally-Owned Utility | 1 | 566.5 GWh | Dec 2023 | - | ||
| City Of Roseville - (Ca) | Roseville, CA | Municipally-Owned Utility | 2 | 563.9 GWh | Mar 2025 | Mar 2025 | $5.13M | |
| Cedar Springs Wind III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 563.0 GWh | Mar 2025 | Mar 2025 | $2.70M | |
| Chapman Ranch Wind LLC | Bishop, TX | Independent Power Producer | 1 | 557.0 GWh | Dec 2024 | - | ||
| Constellation Mystic Power LLC | Baltimore, MD | Independent Power Producer | 1 | 549.5 GWh | Mar 2024 | May 2024 | ||
| Cool Springs Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 542.2 GWh | Mar 2025 | Mar 2025 | $2.48M | |
| Columbia Basin Hydropower | Ephrata, WA | Municipally-Owned Utility | 5 | 526.8 GWh | Oct 2024 | - | ||
| Cimarron Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 498.7 GWh | Mar 2025 | Apr 2025 | $7.97M | $3.98M |
| Covanta Essex Company | Newark, NJ | Independent Power Producer | 1 | 492.0 GWh | Mar 2025 | Apr 2024 | ||
| Central Rivers Power US, LLC | East Brunswick, NJ | Independent Power Producer | 24 | 480.6 GWh | Mar 2025 | - | ||
| Cedar Creek Wind, LLC | San Francisco, CA | Independent Power Producer | 1 | 476.6 GWh | Mar 2025 | Mar 2025 | $15.52M | |
| Cottonwood Wind Project | Juno Beach, FL | Independent Power Producer | 1 | 464.4 GWh | Mar 2025 | Dec 2024 | $2.00M | |
| Cokenergy Inc | East Chicago, IN | Industrial | 1 | 453.3 GWh | Mar 2025 | - | ||
| Coyote Ridge LLC | Milwaukee, WI | Investor-Owned Utility | 1 | 445.3 GWh | Mar 2025 | - |
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 | Mar 2025 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Mar 2025 | Natural Gas : 93.9% Bituminous Coal : 6.1% |
| Beaver Valley | Shippingport, Pennsylvania | 14 TWh | Aug 1976 | Mar 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 19 TWh | Jun 1988 | Mar 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Mar 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Mar 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Mar 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Mar 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Mar 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Mar 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Mar 2025 | Natural Gas : 79.9% Bituminous Coal : 20.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Mar 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Mar 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Mar 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Mar 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Mar 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Mar 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 11 TWh | Nov 2018 | Mar 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 11 TWh | Jan 2023 | Mar 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Mar 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Mar 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Mar 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Mar 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Mar 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Mar 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Mar 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Mar 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 20 TWh | Aug 1981 | Mar 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Mar 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Mar 2025 | Subbituminous Coal : 74.6% Bituminous Coal : 15.7% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Mar 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Mar 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Mar 2025 | Lignite Coal : 97.8% Natural Gas : 2.2% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Mar 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Mar 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Mar 2025 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 11 TWh | May 2012 | Mar 2025 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Mar 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Mar 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Mar 2025 | Water |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Mar 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Mar 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Mar 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Mar 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Mar 2025 | Nuclear : 65.4% Natural Gas : 34.6% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Mar 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Mar 2025 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 17 TWh | Apr 1996 | Mar 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Mar 2025 | Natural Gas : 99.9% |