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 |
|---|---|---|---|---|---|---|---|---|
| Commonwealth New Bedford Energy LLC | New Bedford, MA | Independent Power Producer | 1 | 18.6 GWh | Dec 2024 | - | ||
| Commonwealth Chesapeake Co LLC | New Church, VA | Independent Power Producer | 1 | 93.2 GWh | Feb 2026 | Oct 2025 | $15.00M | |
| Columbia Solar Energy LLC | Independent Power Producer | 1 | 19.9 GWh | Dec 2024 | - | |||
| Colton Solar Two, LLC | San Diego, CA | Independent Power Producer | 1 | 1.1 GWh | Dec 2024 | - | ||
| Colton Solar One, LLC | San Diego, CA | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| Colton Power LP | Colton, CA | Independent Power Producer | 2 | 2.1 GWh | Dec 2024 | Sep 2025 | $1.32M | |
| Chisago Holdco LLC | Princeton, NJ | Independent Power Producer | 1 | 5.1 GWh | Dec 2024 | - | ||
| Channel Energy Center LLC | Pasadena, TX | Independent Power Producer | 1 | 5.2 TWh | Feb 2026 | - | ||
| Chapman Ranch Wind LLC | Bishop, TX | Independent Power Producer | 1 | 557.0 GWh | Dec 2024 | - | ||
| Chapman Solar | El Segundo, CA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Charlton Solar I, LLC | Boston, MA | Independent Power Producer | 1 | 5.6 GWh | Dec 2024 | - | ||
| Chaves County Solar II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 74.2 GWh | Feb 2026 | Sep 2025 | $693.76k | |
| Chaves Solar LLC | Juno Beach, FL | Independent Power Producer | 1 | 160.3 GWh | Feb 2026 | - | ||
| Cherokee County Cogen Partners LLC | Gaffney, SC | Independent Power Producer | 1 | 647.2 GWh | Dec 2024 | - | ||
| Chesapeake Solar Project, LLC | Juno Beach, FL | Independent Power Producer | 1 | 254.0 GWh | Feb 2026 | Sep 2025 | $2.64M | |
| Chester Woods Point Solar, LLC | Boston, MA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Chevron Technology Ventures | Houston, TX | Independent Power Producer | 1 | 862.0 MWh | Dec 2024 | - | ||
| Chi Energy, Inc. | Andover, MA | Independent Power Producer | 2 | 72.3 GWh | Dec 2024 | - | ||
| Chi Operations Inc | Andover, MA | Independent Power Producer | 15 | 70.5 GWh | Dec 2024 | - | ||
| Chicot Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 224.8 GWh | Feb 2026 | Sep 2025 | $2.03M | |
| Chisago Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Champion Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 22.0 GWh | Dec 2024 | Jul 2025 | $235.80k | |
| Chisholm VIew Wind Project | Andover, MA | Independent Power Producer | 1 | 924.2 GWh | Feb 2026 | Sep 2025 | $1.62M | |
| Chittenden County Solar Partners LLC | Williston, VT | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Choco Solar LLC | Westport, CT | Independent Power Producer | 1 | 9.4 GWh | Dec 2024 | - | ||
| Chopin Wind, LLC | Carlsbad, CA | Independent Power Producer | 7 | 199.4 GWh | Dec 2024 | - | ||
| Chowan JEHU Road Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 8.5 GWh | Dec 2024 | - | ||
| Chub Garden LLC | Northfield, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Ci-Ii Mitchell Holding LLC | Calgary, AB | Independent Power Producer | 5 | 33.9 GWh | Dec 2024 | - | ||
| Ci III VK I Te Partnership LLC | Wilmington, DE | Independent Power Producer | 1 | 144.8 GWh | Feb 2026 | - | ||
| Cimarron Bend Wind Project I, LLC | Andover, MA | Independent Power Producer | 1 | 817.5 GWh | Feb 2026 | Sep 2025 | $5.18M | |
| Cimarron Bend Wind Project II, LLC | Andover, MA | Independent Power Producer | 1 | 832.2 GWh | Feb 2026 | Sep 2025 | $4.46M | |
| Cimarron Wind Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 399.3 GWh | Feb 2026 | Oct 2025 | $8.59M | $4.60M |
| Cimarron Windpower II, LLC | Charlotte, NC | Independent Power Producer | - | - | Dec 2021 | Sep 2025 | $2.17M | |
| Citizens Enterprises Corporation | Boston, MA | Independent Power Producer | 26 | 222.0 GWh | Feb 2026 | - | ||
| CH4 Biogas LLC | Greenwich, CT | Independent Power Producer | 2 | 4.2 GWh | Dec 2024 | - | ||
| Clearwater Wind II, LLC | Juno Beach, FL | Independent Power Producer | 1 | 425.4 GWh | Feb 2026 | Sep 2025 | $3.70M | |
| Clearwater Wind East, LLC | Juno Beach, FL | Independent Power Producer | 1 | 731.4 GWh | Dec 2025 | Jan 2024 | ||
| Clearwater Energy Resources LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.4 TWh | Feb 2026 | Sep 2025 | $1.31M | |
| Clearview Solar I, LLC | Quincy, OH | Independent Power Producer | 1 | 299.6 GWh | Feb 2026 | Oct 2025 | ||
| Cleargen LLC | Charlotte, NC | Independent Power Producer | 3 | 13.7 GWh | Dec 2024 | - | ||
| Clear Solar I, LLC | Huntersville, NC | Independent Power Producer | 1 | 6.3 GWh | Dec 2024 | - | ||
| Clear Garden LLC | San Francisco, CA | Independent Power Producer | 1 | 1.8 GWh | Dec 2024 | - | ||
| Clear Creek Wind, LLC | Omaha, NE | Independent Power Producer | 1 | 535.4 GWh | Feb 2026 | - | ||
| Cleancapital Holdings | New York, NY | Independent Power Producer | 40 | 160.7 GWh | Feb 2026 | - | ||
| CF Industries Nitrogen LLC | Independent Power Producer | 1 | 138.2 GWh | Feb 2026 | - | |||
| Clean Focus Yield, LLC | Sunnyvale, CA | Independent Power Producer | 13 | 52.1 GWh | Dec 2024 | - | ||
| Clean Energy LLC | Charlotte, NC | Independent Power Producer | 1 | 25.5 GWh | Dec 2024 | - | ||
| Clean Energy Future-Lordstown, LLC | Warren, OH | Independent Power Producer | 1 | 7.0 TWh | Feb 2026 | Oct 2025 | $56.05M | |
| CG Windfarm LLC | Independent Power Producer | 1 | 332.0 MWh | Dec 2024 | - | |||
| CSG MT. Morris 2, LLC | Arlington, VA | Independent Power Producer | 1 | 3.7 GWh | Dec 2024 | - | ||
| Clayfield Solar, LLC | New York, NY | Independent Power Producer | 1 | 202.0 MWh | Dec 2024 | - | ||
| Clay FC, LLC | Boston, MA | Independent Power Producer | 1 | 4.1 GWh | Dec 2024 | - | ||
| Claverack Creek Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 895.0 MWh | Dec 2024 | - | ||
| Clarkstown Solar LLC | LEHI, UT | Independent Power Producer | 1 | 2.6 GWh | Dec 2024 | - | ||
| Clark University | Worcester, MA | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Clark Road Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 8.9 GWh | Dec 2024 | - | ||
| Clarendon Solar Farm, LLC | BALA Cynwyd, PA | Independent Power Producer | 1 | 3.1 GWh | Dec 2024 | - | ||
| Clara City Solar LLC | San Francisco, CA | Independent Power Producer | 1 | 2.2 GWh | Dec 2024 | - | ||
| Clara City CSG I, LLC | New York, NY | Independent Power Producer | 1 | 1.9 GWh | Dec 2024 | - | ||
| Claire Solar Partners LLC | South Burlington, VT | Independent Power Producer | 1 | 3.6 GWh | Dec 2024 | - | ||
| Chalk Cliff Limited | Bakersfield, CA | Independent Power Producer | - | - | Dec 2015 | Sep 2025 | $4.86M | |
| Chalk Point Power, LLC | The Woodlands, TX | Independent Power Producer | 1 | 2.1 TWh | Feb 2026 | Oct 2025 | $67.00M | |
| Chambersburg Energy, LLC | Chambersburg, PA | Independent Power Producer | 1 | 208.1 GWh | Dec 2024 | Sep 2025 | $4.79M | |
| Cross Pollination Inc | Winooski, VT | Independent Power Producer | 1 | 2.9 GWh | Dec 2024 | - | ||
| Crofton Bluffs Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 115.3 GWh | Dec 2024 | Sep 2025 | $1.06M | |
| Cedar Springs Wind III, LLC | Juno Beach, FL | Independent Power Producer | 1 | 536.5 GWh | Feb 2026 | Sep 2025 | $1.90M | |
| Cow Branch Wind Power, LLC | Baltimore, MD | Independent Power Producer | 1 | 167.1 GWh | Feb 2026 | Sep 2025 | $1.80M | |
| Cedar Springs Wind IV, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.3 TWh | Feb 2026 | Sep 2025 | $7.36M | |
| Crater Community Solar | Scottsdale, AZ | Independent Power Producer | 1 | 5.1 GWh | Dec 2024 | - | ||
| Coventry Photovoltaic, LLC | Jersey City, NJ | Independent Power Producer | 1 | 2.3 GWh | Dec 2024 | - | ||
| Cove Mountain Solar LLC | New York, NY | Independent Power Producer | 1 | 168.0 GWh | Feb 2026 | Sep 2025 | $1.23M | |
| Cove Mountain Solar 2 LLC | New York, NY | Independent Power Producer | 1 | 341.1 GWh | Feb 2026 | Sep 2025 | $2.98M | |
| Crooked Lake Solar, LLC | Houston, TX | Independent Power Producer | 1 | 417.3 GWh | Feb 2026 | Sep 2025 | $3.84M | |
| Covanta Onondega LP | Fairfield, NJ | Independent Power Producer | 1 | 188.6 GWh | Feb 2026 | - | ||
| Cedar Springs Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 781.0 GWh | Feb 2026 | Sep 2025 | $2.33M | |
| Cox Enterprises | Atlanta, GA | Independent Power Producer | 3 | 14.7 GWh | Dec 2024 | - | ||
| Cedro Hill Wind, LLC | Scottsdale, AZ | Independent Power Producer | 1 | 374.3 GWh | Dec 2024 | - | ||
| Crossover Wind, LLC | Toronto, ON | Independent Power Producer | 1 | 268.8 GWh | Feb 2026 | Oct 2025 | $435.85k | |
| Croton Solar LLC | Concord, NH | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Crow Creek Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 49.0 GWh | Feb 2026 | Sep 2025 | $1.49M | |
| Cream Street Solar, LLC | Boston, MA | Independent Power Producer | 1 | 3.9 GWh | Dec 2024 | - | ||
| Covanta Lake Inc | Okahumpka, FL | Independent Power Producer | 1 | 94.3 GWh | Feb 2026 | - | ||
| Crown Solar Center, LLC | Jersey City, NJ | Independent Power Producer | 1 | 6.6 GWh | Dec 2024 | - | ||
| Celina Solar Project #1, LLC | St. Louis Park, MN | Independent Power Producer | 1 | 6.7 GWh | Dec 2024 | - | ||
| Covanta Hempstead Company | Westbury, NY | Independent Power Producer | 1 | 627.4 GWh | Feb 2026 | Apr 2024 | ||
| Crowned Ridge Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 860.7 GWh | Feb 2026 | Sep 2025 | $2.97M | |
| Covanta Essex Company | Newark, NJ | Independent Power Producer | 1 | 515.1 GWh | Feb 2026 | Apr 2024 | ||
| Cranberry Point Energy Storage LLC | The Woodlands, TX | Independent Power Producer | 1 | -12.9 GWh | Feb 2026 | Sep 2025 | $2.71M | |
| CR Clearing, LLC | Baltimore, MD | Independent Power Producer | 1 | 197.3 GWh | Feb 2026 | Sep 2025 | $2.04M | |
| CPV Valley, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 5.2 TWh | Feb 2026 | Oct 2025 | $56.79M | |
| Cranberry Highway Solar, LLC | Chicago, IL | Independent Power Producer | 1 | 2.4 GWh | Dec 2024 | - | ||
| CPV Towantic, LLC | Braintree, MA | Independent Power Producer | 1 | 5.3 TWh | Feb 2026 | Sep 2025 | $57.37M | |
| CPV Three Rivers, LLC | Silver Spring, MD | Independent Power Producer | 1 | 7.0 TWh | Feb 2026 | Oct 2025 | $57.17M | |
| CPV Stagecoach Solar, LLC | Silver Spring, MD | Independent Power Producer | 1 | 179.3 GWh | Feb 2026 | Sep 2025 | $2.01M | |
| CPV Spruce Mountain Wind LLC | Independent Power Producer | 1 | 58.7 GWh | Dec 2024 | - | |||
| CPV Saddleback Ridge Wind, LLC | Silver Spring, MD | Independent Power Producer | 1 | 89.5 GWh | Dec 2024 | Sep 2025 | $2.53M | |
| CPV Maryland LLC | Silver Spring, MD | Independent Power Producer | 1 | 5.1 TWh | Feb 2026 | Oct 2025 | $72.31M | |
| CPV Maple Hill Solar, LLC | Silver Spring, MD | Independent Power Producer | 1 | 166.9 GWh | Feb 2026 | Oct 2025 | $2.25M | |
| CPV Keenan II Renewable Energy Co LLC | Silver Spring, MD | Independent Power Producer | 1 | 284.6 GWh | Dec 2024 | Sep 2025 | $6.54M |
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 | Feb 2026 | Nuclear |
| Barry | Bucks, Alabama | 12 TWh | Jan 1954 | Feb 2026 | Natural Gas : 95.8% Bituminous Coal : 4.2% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Feb 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 12 TWh | Sep 1971 | Feb 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Feb 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 30 TWh | Jul 1974 | Feb 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Feb 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Feb 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Feb 2026 | Nuclear |
| Catawba | York, South Carolina | 20 TWh | May 1985 | Feb 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Feb 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Feb 2026 | Natural Gas : 71.2% Bituminous Coal : 28.6% |
| Diablo Canyon | Avila Beach, California | 17 TWh | Apr 1985 | Feb 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 17 TWh | Jul 1975 | Feb 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Feb 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 13 TWh | Sep 1974 | Feb 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 18 TWh | Feb 1941 | Feb 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Feb 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Feb 2026 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Feb 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 18 TWh | Apr 1971 | Feb 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Feb 2026 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Joseph M Farley | Columbia, Alabama | 13 TWh | Nov 1977 | Feb 2026 | Nuclear |
| Labadie | Labadie, Missouri | 17 TWh | May 1970 | Feb 2026 | Subbituminous Coal |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Feb 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Feb 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Feb 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Feb 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 16 TWh | Oct 1969 | Feb 2026 | Subbituminous Coal : 74.7% Bituminous Coal : 16.2% Petroleum Coke : 8.9% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Feb 2026 | Nuclear |
| North Anna | Mineral, Virginia | 15 TWh | May 1978 | Feb 2026 | Nuclear |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Feb 2026 | Nuclear |
| Okeechobee Clean Energy Center | Okeechobee, Florida | 12 TWh | Feb 2019 | Feb 2026 | Natural Gas |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Feb 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Feb 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Feb 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Feb 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Feb 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Feb 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 15 TWh | Jun 1981 | Feb 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 22 TWh | Jul 1988 | Feb 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Feb 2026 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Feb 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 19 TWh | May 1983 | Feb 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Feb 2026 | Nuclear : 67.9% Natural Gas : 32.1% |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Feb 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 15 TWh | May 1958 | Feb 2026 | Subbituminous Coal : 83.0% Natural Gas : 17.0% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 18 TWh | Apr 1996 | Feb 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Feb 2026 | Natural Gas : 99.9% |