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 |
|---|---|---|---|---|---|---|---|---|
| Clearlight Energy Holdings LP | Oakville, ON | Independent Power Producer | 7 | 4.4 TWh | Jun 2026 | - | ||
| Clearview Solar I, LLC | Quincy, OH | Independent Power Producer | 1 | 316.5 GWh | Jun 2026 | - | ||
| Clearwater Paper Corporation | Lewiston, ID | Industrial | 3 | 1.0 TWh | Jun 2026 | - | ||
| Clearway Renewable Operation & Maintenance LLC | San Francisco, CA | Independent Power Producer | 7 | 1.6 TWh | Jun 2026 | - | ||
| Clendenin A Community Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| Clenera LLC | Boise, ID | Independent Power Producer | 1 | 288.7 GWh | Jun 2026 | - | ||
| Cline Solar, LLC | Miami, FL | Independent Power Producer | 1 | 7.7 GWh | Dec 2025 | - | ||
| Clinton Solar 4 LLC | Arlington, VA | Independent Power Producer | 1 | 3.1 GWh | Dec 2025 | - | ||
| Clinton Solar (Oh) LLC | Houston, TX | Independent Power Producer | 1 | 60.7 GWh | Jun 2026 | - | ||
| Clovelly Solar, LLC | Asheville, NC | Independent Power Producer | - | 9.3 GWh | Dec 2024 | - | ||
| CMR Solar, LLC | Princeton, NJ | Independent Power Producer | 1 | 3.5 GWh | Dec 2025 | - | ||
| CMS Generation Mi Power LLC | Dearborn, MI | Independent Power Producer | 2 | 171.5 GWh | Dec 2025 | - | ||
| CMS Generation Operating Co II | Jackson, MI | Independent Power Producer | 1 | 301.0 GWh | Jun 2026 | - | ||
| COE Bridgewater LLC C/O Thor Equities, LLC | Bridgewater, NJ | Commercial | 1 | 27.1 GWh | Jun 2026 | - | ||
| Cokato Holdco LLC | San Francisco, CA | Independent Power Producer | 1 | 8.1 GWh | Dec 2025 | - | ||
| Cokenergy Inc | East Chicago, IN | Industrial | 1 | 451.3 GWh | Jun 2026 | - | ||
| Coldwater Board Of Public UTIL | Coldwater, MI | Municipally-Owned Utility | 2 | 1.7 GWh | Dec 2025 | - | ||
| Coldwater River Solar, LLC | Charlottesville, VA | Independent Power Producer | 1 | 202.1 GWh | Jun 2026 | - | ||
| Coldwater Solar, LLC | Wilmington, DE | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Coleto Creek Power LP | Investor-Owned Utility | 1 | 3.1 TWh | Jun 2026 | - | |||
| Collins Pine Co | Chester, CA | Independent Power Producer | 1 | 16.2 GWh | Dec 2025 | - | ||
| Collinwood Bioenergy | Cleveland, OH | Industrial | 1 | 2.9 GWh | Dec 2024 | - | ||
| Colorado River Indian IRR PROJ | Parker, AZ | Federally-Owned Utility | 1 | 43.1 GWh | Dec 2025 | - | ||
| Colstrip Energy LP | Boise, ID | Independent Power Producer | 1 | 298.9 GWh | Dec 2025 | - | ||
| Colton Solar One, LLC | San Diego, CA | Independent Power Producer | 1 | 4.3 GWh | Dec 2025 | - | ||
| Colton Solar Two, LLC | San Diego, CA | Independent Power Producer | 1 | 856.0 MWh | Dec 2025 | - | ||
| Columbia Basin Hydropower | Ephrata, WA | Municipally-Owned Utility | 7 | 392.0 GWh | Oct 2025 | - | ||
| Columbia Solar Energy LLC | Independent Power Producer | 1 | 12.1 GWh | Dec 2025 | - | |||
| Commonwealth New Bedford Energy LLC | New Bedford, MA | Independent Power Producer | 1 | 14.9 GWh | Dec 2025 | - | ||
| Community Foodbank Of NJ | Hillside, NJ | Investor-Owned Utility | 1 | 649.0 MWh | Dec 2025 | - | ||
| Community Renewables, LLC | Luverne, MN | Independent Power Producer | 1 | 539.0 MWh | Dec 2025 | - | ||
| Compadre Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 170.7 GWh | Jun 2026 | - | ||
| Concho Bluff LLC | Wilmington, DE | Independent Power Producer | 1 | 466.1 GWh | Jun 2026 | - | ||
| Concho Valley Solar, LLC | Henderson, NV | Independent Power Producer | 1 | 301.7 GWh | Jun 2026 | - | ||
| Concord Energy LLC | Concord, NC | Independent Power Producer | 1 | 65.5 GWh | Jun 2026 | - | ||
| Concord New Energy | Seattle, WA | Independent Power Producer | 5 | 14.8 GWh | Dec 2025 | - | ||
| Conductive Power | Scotch Plains, NJ | Independent Power Producer | 1 | 114.6 GWh | Jun 2026 | - | ||
| Conetoe Solar, LLC | Jersey City, NJ | Independent Power Producer | 1 | 5.4 GWh | Dec 2025 | - | ||
| Connecticut Mun ELEC ENGY Coop | Norwich, CT | Cooperative | 12 | 36.9 GWh | Jun 2026 | - | ||
| Connell East LLC. | Berkeley Heights, NJ | Commercial | 1 | 1.3 GWh | Dec 2025 | - | ||
| Consolidated Edison Co-Ny Inc | New York, NY | Investor-Owned Utility | 9 | 3.2 TWh | Jun 2026 | - | ||
| Consolidated Edison Development Inc. | Valhalla, NY | Independent Power Producer | 11 | 8.0 TWh | Dec 2024 | - | ||
| Constellation Nuclear | Warrenville, IL | Independent Power Producer | 14 | 195.7 TWh | Jun 2026 | - | ||
| Constellation Solar Horizons LLC | Baltimore, MD | Independent Power Producer | 1 | 18.7 GWh | Jun 2026 | - | ||
| Contango Oil And Gas | Powell, WY | Independent Power Producer | 1 | 7.0 GWh | Dec 2025 | - | ||
| Contour Global | Houston, TX | Investor-Owned Utility | 1 | 248.7 GWh | Jun 2026 | - | ||
| Converse Energy Inc | Converse, SC | Independent Power Producer | 1 | 4.0 GWh | Dec 2024 | - | ||
| Coogee Solar, LLC | Asheville, NC | Independent Power Producer | - | 12.0 GWh | Dec 2024 | - | ||
| Cooks Mill PV I, LLC | Oakland, CA | Independent Power Producer | 1 | 68.3 GWh | Jun 2026 | - | ||
| Coolangatta Solar LLC | Oakland, CA | Independent Power Producer | 1 | 9.8 GWh | Dec 2024 | - | ||
| Cooper Hatchery Inc. | Van Wert, OH | Industrial | 1 | 13.9 GWh | Dec 2024 | - | ||
| Copia Power | Dana Point, CA | Independent Power Producer | 4 | 1.5 TWh | Jun 2026 | - | ||
| Copper Valley ELEC Assn, Inc | Glennallen, AK | Cooperative | 5 | 100.9 GWh | Dec 2025 | - | ||
| Corazon Energy LLC | Independent Power Producer | 1 | 411.0 GWh | Jun 2026 | - | |||
| Cordia | Tulare, CA | Independent Power Producer | 1 | 14.8 GWh | Dec 2025 | - | ||
| Cordova Electric Coop, Inc | Cordova, AK | Cooperative | 4 | 24.9 GWh | Dec 2025 | - | ||
| Corix Cleveland Thermal Generating LP | Cleveland, OH | Commercial | 1 | 1.4 GWh | Dec 2025 | - | ||
| Cork Oak Solar, LLC | New York, NY | Independent Power Producer | 1 | 40.3 GWh | Dec 2025 | - | ||
| Cork Solar, LLC | New York, NY | Independent Power Producer | 1 | 2.5 GWh | Dec 2025 | - | ||
| Cornell Renewable | Ithaca, NY | Independent Power Producer | 1 | 3.1 GWh | Jun 2026 | - | ||
| Cornell University - CHP | Ithaca, NY | Commercial | 1 | 249.7 GWh | Dec 2025 | - | ||
| Cornillie 2 Community Solar LLC | Safety Harbor, FL | Independent Power Producer | - | 1.7 GWh | Dec 2024 | - | ||
| Corning Riverview Project | Safery Harbor, FL | Independent Power Producer | - | 7.4 GWh | Dec 2024 | - | ||
| Corpus Christi Cogeneration LLC | Corpus Christi, TX | Independent Power Producer | 1 | 2.1 TWh | Jun 2026 | - | ||
| Cortland Solar 2 LLC | Jersey City, NJ | Independent Power Producer | 1 | 4.5 GWh | Dec 2025 | - | ||
| Corvus Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 8.4 GWh | Dec 2025 | - | ||
| COSO Operating Co LLC | Little Lake, CA | Independent Power Producer | 3 | 992.7 GWh | Jun 2026 | - | ||
| Cosper Creek Solar, LLC | Greenwood VIllage, CO | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Costco Wholesale | Issaquah, WA | Commercial | 2 | 24.7 GWh | Dec 2025 | - | ||
| Costen Solar LLC | Independent Power Producer | 1 | 17.0 GWh | Dec 2025 | - | |||
| Cot/Division Of Water Reclamation | Toledo, OH | Municipally-Owned Utility | 2 | 668.6 MWh | Dec 2024 | - | ||
| Cottage Grove Operating Services LLC | Cottage Grove, MN | Independent Power Producer | 1 | 656.1 GWh | Dec 2025 | - | ||
| Cotton Plains Wind I, LLC | Houston, TX | Independent Power Producer | 1 | 205.7 GWh | Jun 2026 | - | ||
| Cottonwood Bayou Solar, LLC | Houston, TX | Independent Power Producer | 1 | 647.7 GWh | Jun 2026 | - | ||
| Cougar Solar, LLC | Charlotte, NC | Independent Power Producer | 1 | 3.3 GWh | Dec 2025 | - | ||
| County Of Kern - (Ca) | Bakersfield, CA | Political Subdivision | 1 | 2.4 GWh | Dec 2025 | - | ||
| County Of Santa Barbara - (Ca) | Santa Barbara, CA | Political Subdivision | 1 | 9.2 GWh | Dec 2025 | - | ||
| County Of Santa Clara - (Ca) | San Jose, CA | Political Subdivision | 3 | 6.6 GWh | Dec 2025 | - | ||
| County Of Sonoma Dept Of TRNSP | Petaluma, CA | Commercial|Municipally-Owned Utility | 4 | 3.3 GWh | Dec 2025 | - | ||
| Covanta Alexandria/Arlington | Fairfield, NJ | Commercial | 1 | 157.3 GWh | Jun 2026 | - | ||
| Covanta Bristol Inc | Independent Power Producer | 1 | 118.2 GWh | Jun 2026 | - | |||
| Covanta Camden Energy Recovery Center | Camden, NJ | Independent Power Producer | 1 | 173.8 GWh | Jun 2026 | - | ||
| Covanta Energy Co | Morristown, NJ | Municipally-Owned Utility | 1 | 215.6 GWh | Jun 2026 | - | ||
| Covanta Honolulu Resource Recovery | Kapolei, HI | Municipally-Owned Utility | 1 | 291.9 GWh | Jun 2026 | - | ||
| Covanta Lake Inc | Okahumpka, FL | Independent Power Producer | 1 | 91.7 GWh | Jun 2026 | - | ||
| Covanta Lancaster Inc | Bainbridge, PA | Municipally-Owned Utility | 1 | 192.0 GWh | Jun 2026 | - | ||
| Covanta Montgomery, Inc. | Dickerson, MD | State-Owned Utility | 1 | 256.1 GWh | Jun 2026 | - | ||
| Covanta Onondega LP | Fairfield, NJ | Independent Power Producer | 1 | 198.2 GWh | Jun 2026 | - | ||
| Covanta Southeastern Connecticut Company | Preston, CT | Industrial | 1 | 118.0 GWh | Jun 2026 | - | ||
| Coventry Photovoltaic, LLC | Jersey City, NJ | Independent Power Producer | 1 | 2.7 GWh | Dec 2025 | - | ||
| Cox Companies, LLC | Campbellville, KY | Industrial | 1 | 10.4 GWh | Dec 2025 | - | ||
| Cox Enterprises | Atlanta, GA | Independent Power Producer | 3 | 13.5 GWh | Dec 2025 | - | ||
| Coyote Ridge LLC | Milwaukee, WI | Investor-Owned Utility | 1 | 404.9 GWh | Jun 2026 | - | ||
| CP Kelco US Inc. | Edison, NJ | Industrial | 1 | 76.9 GWh | Jun 2026 | - | ||
| CPV Beaver Ridge Wind LLC | Independent Power Producer | 1 | 11.9 GWh | Dec 2025 | - | |||
| CPV Rogue S Wind, LLC | Silver Spring, MD | Independent Power Producer | 1 | 14.7 GWh | Jun 2026 | - | ||
| CPV Spruce Mountain Wind LLC | Independent Power Producer | 1 | 57.7 GWh | Dec 2025 | - | |||
| CR51 Inc. | Johnstown, CO | Independent Power Producer | 3 | 18.9 GWh | Dec 2025 | - | ||
| Cranberry Highway Solar, LLC | Chicago, IL | Independent Power Producer | 1 | 3.6 GWh | Dec 2025 | - | ||
| Crane Garden LLC | Minneapolis, MN | Independent Power Producer | 1 | 2.2 GWh | Dec 2025 | - |
Top Power Plants in United States
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Arkansas Nuclear One | Russellville, Arkansas | 14 TWh | Nov 1974 | Jun 2026 | Nuclear |
| Barry | Bucks, Alabama | 13 TWh | Jan 1954 | Jun 2026 | Natural Gas : 97.3% Bituminous Coal : 2.7% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Jun 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Jun 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Jun 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Jun 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Jun 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Jun 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Jun 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Jun 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Jun 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Jun 2026 | Natural Gas : 69.8% Bituminous Coal : 30.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Jun 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 19 TWh | Jul 1975 | Jun 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Jun 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Jun 2026 | Bituminous Coal : 99.6% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Jun 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Jun 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Jun 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Jun 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Jun 2026 | Subbituminous Coal : 99.0% Natural Gas : 1.0% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Jun 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Jun 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 18 TWh | Dec 1983 | Jun 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Jun 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Jun 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Jun 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Jun 2026 | Subbituminous Coal : 75.2% Bituminous Coal : 15.7% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Jun 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Jun 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Jun 2026 | Lignite Coal : 99.2% Natural Gas : 0.8% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Jun 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Jun 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Jun 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Jun 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Jun 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Jun 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Jun 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Jun 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Jun 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Jun 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Jun 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Jun 2026 | Nuclear : 64.6% Natural Gas : 35.4% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Jun 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Jun 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Jun 2026 | Subbituminous Coal : 81.2% Natural Gas : 18.8% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Jun 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Jun 2026 | Natural Gas |