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 |
|---|---|---|---|---|---|---|---|---|
| Contour Global | Houston, TX | Investor-Owned Utility | 1 | 423.1 GWh | Aug 2026 | - | ||
| Coyote Ridge LLC | Milwaukee, WI | Investor-Owned Utility | 1 | 391.8 GWh | Aug 2026 | - | ||
| Duke Energy Indiana, LLC | Plainfield, IN | Investor-Owned Utility | 19 | 23.7 TWh | Aug 2026 | Oct 2025 | $304.71M | $21.51M |
| Duke Energy Kentucky Inc | Cincinnati, OH | Investor-Owned Utility | 6 | 3.2 TWh | Aug 2026 | Aug 2025 | $41.57M | $29.52k |
| Davidson Gas Producers LLC | Detroit, MI | Investor-Owned Utility | 1 | 12.3 GWh | Dec 2025 | - | ||
| DTE Sustainable Generation | Detroit, MI | Investor-Owned Utility | 5 | 303.1 GWh | Dec 2025 | - | ||
| Duke Energy Ohio Inc | Cincinnati, OH | Investor-Owned Utility | 2 | 434.9 GWh | Feb 2026 | Oct 2025 | $10.73M | $80.36M |
| Duke Energy Progress - (NC) | Charlotte, NC | Investor-Owned Utility | 38 | 68.6 TWh | Aug 2026 | Oct 2025 | $372.30M | $67.67M |
| DUNN Paper East Hartford, LLC | East Hartford, CT | Investor-Owned Utility | 1 | 12.0 GWh | Aug 2026 | - | ||
| Dunns Bridge Solar Center LLC | Wheatfield, IN | Investor-Owned Utility | 1 | 457.7 GWh | Aug 2026 | Sep 2025 | $3.77M | |
| Covanta Delaware Valley LP | Chester, PA | Investor-Owned Utility | 1 | 618.8 GWh | Aug 2026 | Apr 2024 | ||
| City Of Tipton - (Ia) | Tipton, IA | Municipally-Owned Utility | 1 | 271.0 MWh | Dec 2025 | - | ||
| City Of Cuyahoga Falls - (Oh) | Cuyahoga Falls, OH | Municipally-Owned Utility | 1 | 1.0 GWh | Dec 2025 | - | ||
| City Of Anaheim - (Ca) | Anaheim, CA | Municipally-Owned Utility | 2 | 81.2 GWh | Aug 2026 | Jan 2017 | ||
| City Of Aspen- (Co) | Aspen, CO | Municipally-Owned Utility | 2 | 14.1 GWh | Dec 2025 | - | ||
| City Of Augusta - (KS) | Augusta, KS | Municipally-Owned Utility | 2 | 942.7 MWh | Dec 2025 | - | ||
| City Of Barron - (Wi) | Barron, WI | Municipally-Owned Utility | 1 | 417.0 MWh | Dec 2025 | Sep 2025 | $678.96k | |
| City Of Bay City - (Mi) | Bay City, MI | Municipally-Owned Utility | 2 | 2.5 GWh | Dec 2025 | - | ||
| City Of Belleville - (KS) | Belleville, KS | Municipally-Owned Utility | 1 | 527.4 MWh | Dec 2025 | - | ||
| City Of Dover - (Oh) | Dover, OH | Municipally-Owned Utility | 1 | 60.7 GWh | Dec 2025 | - | ||
| City Of Argyle - (Wi) | Argyle, WI | Municipally-Owned Utility | 1 | 212.0 MWh | Dec 2025 | - | ||
| City Of Arcadia - (Wi) | Arcadia, WI | Municipally-Owned Utility | 1 | 267.1 MWh | Dec 2025 | - | ||
| City Of Cumberland - (Wi) | Cumberland, WI | Municipally-Owned Utility | 1 | 293.6 MWh | Dec 2025 | - | ||
| City Of AMES - (Ia) | AMES, IA | Municipally-Owned Utility | 2 | 302.5 GWh | Dec 2025 | - | ||
| City Of Algona - (Ia) | Algona, IA | Municipally-Owned Utility | 2 | 4.6 GWh | Dec 2025 | - | ||
| City Of Alexandria - (La) | Alexandria, LA | Municipally-Owned Utility | 1 | 95.9 GWh | Dec 2025 | May 2017 | ||
| City Of Akron - (Oh) | Akron, OH | Municipally-Owned Utility | 1 | 7.0 GWh | Aug 2026 | - | ||
| City Of Abbeville - (SC) | Abbeville, SC | Municipally-Owned Utility | 1 | 2.9 GWh | Dec 2025 | - | ||
| City & County Of San Francisco - (Ca) | San Francisco, CA | Municipally-Owned Utility | 7 | 1.3 TWh | Aug 2026 | Oct 2025 | $24.08M | |
| City Of Winfield - (KS) | Winfield, KS | Municipally-Owned Utility | 3 | 13.0 GWh | Dec 2025 | - | ||
| City Of Burlington Electric - (VT) | Burlington, CO | Municipally-Owned Utility | 4 | 260.2 GWh | Aug 2026 | - | ||
| City Of Colorado Springs - (Co) | Colorado Springs, CO | Municipally-Owned Utility | 9 | 3.7 TWh | Aug 2026 | - | ||
| City Of Coffeyville - (KS) | Coffeyville, KS | Municipally-Owned Utility | 2 | 107.2 GWh | Dec 2025 | Sep 2025 | $9.83M | |
| City Of Chicopee - (Ma) | Chicopee, MA | Municipally-Owned Utility | 2 | 1.4 GWh | Dec 2025 | - | ||
| City Of Chanute (KS) | Chanute, KS | Municipally-Owned Utility | 3 | 89.1 GWh | Dec 2025 | Sep 2025 | $699.93k | |
| City Of Centralia - (Wa) | Centralia, WA | Municipally-Owned Utility | 1 | 35.1 GWh | Dec 2025 | Sep 2025 | $399.50k | |
| City Of Carlyle - (Il) | Carlyle, IL | Municipally-Owned Utility | 1 | 235.5 MWh | Dec 2025 | - | ||
| City Of Burlington - (KS) | Burlington, KS | Municipally-Owned Utility | 1 | 225.8 MWh | Dec 2025 | - | ||
| City Of Columbia - (Mo) | Columbia, MO | Municipally-Owned Utility | 2 | 80.0 GWh | Dec 2025 | Sep 2025 | $1.46M | |
| City Of Crete - (Ne) | Crete, NE | Municipally-Owned Utility | 1 | 392.8 MWh | Dec 2025 | - | ||
| City Of Blooming Prairie - (MN) | Blooming Prairie, MN | Municipally-Owned Utility | 1 | 269.0 MWh | Dec 2025 | - | ||
| City Of Burbank Water And Power - (Ca) | Burbank, CA | Municipally-Owned Utility | 7 | 1.4 TWh | Aug 2026 | Sep 2025 | $17.76k | |
| City Of Crystal Falls - (Mi) | Crystal Falls, MI | Municipally-Owned Utility | 1 | 5.7 GWh | Dec 2025 | Sep 2025 | $15.26k | |
| City Of Bryan - (TX) | Bryan, TX | Municipally-Owned Utility | 2 | 211.1 GWh | Dec 2025 | - | ||
| El Dorado Irrigation District | Placerville, CA | Municipally-Owned Utility | 1 | 84.0 GWh | Dec 2025 | - | ||
| City Of Bryan - (Oh) | Bryan, OH | Municipally-Owned Utility | 3 | 12.2 GWh | Dec 2025 | - | ||
| City Of Breese - (Il) | Breese, IL | Municipally-Owned Utility | 1 | 570.3 MWh | Dec 2025 | - | ||
| City Of Bountiful - (Ut) | Bountiful City, UT | Municipally-Owned Utility | 4 | 42.5 GWh | Dec 2025 | - | ||
| City Of Bonners Ferry (Id) | Bonners Ferry, ID | Municipally-Owned Utility | 1 | 22.7 GWh | Dec 2025 | - | ||
| Desert Water Agency | Palm Springs, CA | Municipally-Owned Utility | 1 | 4.9 GWh | Dec 2025 | - | ||
| City Utilities Of Springfield - (Mo) | Springfield, MO | Municipally-Owned Utility | 5 | 2.4 TWh | Aug 2026 | Feb 2014 | ||
| City Water And Light Plant - (Ar) | Jonesboro, AR | Municipally-Owned Utility | 2 | 78.6 GWh | Dec 2025 | - | ||
| Clarksdale Public Utilities | Clarksdale, MS | Municipally-Owned Utility | 3 | 64.9 GWh | Dec 2025 | - | ||
| Clean Water Services | Tigard, OR | Municipally-Owned Utility | 1 | 9.5 GWh | Aug 2026 | - | ||
| Encina Joint Powers Authority | Carlsbad, CA | Municipally-Owned Utility | 1 | 15.6 GWh | Aug 2026 | - | ||
| Coldwater Board Of Public UTIL | Coldwater, MI | Municipally-Owned Utility | 2 | 1.7 GWh | Dec 2025 | - | ||
| Columbia Basin Hydropower | Ephrata, WA | Municipally-Owned Utility | 7 | 188.5 GWh | Oct 2025 | - | ||
| Cedar Falls Utilities | Cedar Falls, IA | Municipally-Owned Utility | 2 | 14.8 GWh | Dec 2025 | - | ||
| Chattanooga Metropolitan Airport | Chattanooga, TN | Municipally-Owned Utility | 1 | 2.7 GWh | Dec 2025 | - | ||
| City Of Zeeland - (Mi) | Zeeland, MI | Municipally-Owned Utility | 3 | 1.7 GWh | Dec 2025 | - | ||
| Deschutes Valley Water District | Madras, OR | Municipally-Owned Utility | 1 | 30.5 GWh | Dec 2025 | - | ||
| Delaware Municipal Electric Corp | Smyrna, DE | Municipally-Owned Utility | 1 | 90.4 GWh | Aug 2026 | Oct 2025 | $8.17M | |
| Cot/Division Of Water Reclamation | Toledo, OH | Municipally-Owned Utility | 2 | 558.9 MWh | Dec 2025 | - | ||
| DC Water | Washington, DC | Municipally-Owned Utility | 1 | 52.7 GWh | Aug 2026 | - | ||
| Davenport, City Of - (Ia) | Davenport, IA | Municipally-Owned Utility | 1 | 6.9 GWh | Dec 2025 | - | ||
| Central Contra Costa Sanitary District | Martinez, CA | Municipally-Owned Utility | 1 | 22.0 GWh | Aug 2026 | - | ||
| Covanta Energy Co | Morristown, NJ | Municipally-Owned Utility | 1 | 235.4 GWh | Aug 2026 | - | ||
| Covanta Honolulu Resource Recovery | Kapolei, HI | Municipally-Owned Utility | 1 | 295.1 GWh | Aug 2026 | - | ||
| Covanta Lancaster Inc | Bainbridge, PA | Municipally-Owned Utility | 1 | 190.6 GWh | Aug 2026 | - | ||
| City Of Wellington - (KS) | Wellington, KS | Municipally-Owned Utility | 2 | 9.4 GWh | Dec 2025 | - | ||
| City Of Unalaska - (Ak) | Unalaska, AK | Municipally-Owned Utility | 2 | 36.0 GWh | Aug 2026 | - | ||
| City Of Denton - (TX) | Municipally-Owned Utility | 3 | 325.6 GWh | Aug 2026 | - | |||
| City Of Vernon - (Ca) | Vernon, CA | Municipally-Owned Utility | 3 | 310.3 GWh | Aug 2026 | Aug 2018 | ||
| City Of VIneland - (NJ) | Vineland, NJ | Municipally-Owned Utility | 3 | 138.9 GWh | Aug 2026 | Sep 2025 | $4.89M | |
| City Of Walla Walla - (Wa) | Walla Walla, WA | Municipally-Owned Utility | 1 | 7.4 GWh | Dec 2025 | - | ||
| City Of Washington - (Ut) | Washington, UT | Municipally-Owned Utility | 1 | 6.4 GWh | Dec 2025 | - | ||
| City Of Waterloo - (Il) | Waterloo, IL | Municipally-Owned Utility | 2 | 799.5 MWh | Dec 2025 | - | ||
| City Of Watertown - (Ny) | Watertown, NY | Municipally-Owned Utility | 1 | 19.2 GWh | Dec 2025 | - | ||
| City Of Webster City - (Ia) | Webster City, IA | Municipally-Owned Utility | 1 | 442.3 MWh | Dec 2025 | - | ||
| City & Borough Of Sitka - (Ak) | Sitka, AK | Municipally-Owned Utility | 4 | 129.6 GWh | Dec 2025 | - | ||
| City Of Wells - (MN) | Wells, MN | Municipally-Owned Utility | 1 | 454.4 MWh | Dec 2025 | - | ||
| City Of West Liberty - (Ia) | West Liberty, IA | Municipally-Owned Utility | 1 | 236.8 MWh | Dec 2025 | - | ||
| City Of West Plains - (Mo) | West Plains, MO | Municipally-Owned Utility | 1 | 3.6 GWh | Dec 2025 | Jan 2014 | ||
| City Of West Point - (Ne) | West Point, NE | Municipally-Owned Utility | 1 | 217.4 MWh | Dec 2025 | - | ||
| City Of Worcester DPW - (Ma) | Worcester, MA | Municipally-Owned Utility | 1 | 8.2 GWh | Dec 2025 | - | ||
| Chillicothe Municipal Utils (Mo) | Chillicothe, MO | Municipally-Owned Utility | 1 | 2.9 GWh | Dec 2025 | - | ||
| City Of Worthington - (MN) | Worthington, MN | Municipally-Owned Utility | 1 | 7.0 GWh | Dec 2025 | - | ||
| City Of Wrangell - (Ak) | Wrangell, AK | Municipally-Owned Utility | 1 | 644.4 MWh | Dec 2025 | - | ||
| City Of Peabody - (Ma) | Peabody, MA | Municipally-Owned Utility | 1 | 1.8 GWh | Nov 2025 | - | ||
| City Of Rock Falls - (Il) | Rock Falls, IL | Municipally-Owned Utility | 3 | 1.4 GWh | Dec 2025 | - | ||
| City Of Rochester - (MN) | Rochester, MN | Municipally-Owned Utility | 1 | 4.1 GWh | Dec 2025 | - | ||
| City Of Riverside - (Ca) | Riverside, CA | Municipally-Owned Utility | 3 | 22.3 GWh | Dec 2025 | Oct 2025 | $29.65M | |
| City Of Richmond - (In) | Richmond, IN | Municipally-Owned Utility | 1 | 53.1 GWh | Dec 2025 | - | ||
| Dutchess County RRA - (Ny) | Poughkeepsie, NY | Municipally-Owned Utility | 1 | 35.3 GWh | Dec 2025 | - | ||
| City Of Redding - (Ca) | Redding, CA | Municipally-Owned Utility | 2 | 222.4 GWh | Aug 2026 | - | ||
| City Of Red Bud - (Il) | Red Bud, IL | Municipally-Owned Utility | 1 | 276.4 MWh | Dec 2025 | - | ||
| City Of Radford - (Va) | Radford, VA | Municipally-Owned Utility | 1 | 5.4 GWh | Dec 2025 | - | ||
| City Of Princeton - (Il) | Princeton, IL | Municipally-Owned Utility | 1 | 851.9 MWh | Dec 2025 | Oct 2025 | $249.89k | |
| City Of Pratt- (KS) | Pratt, KS | Municipally-Owned Utility | 2 | 571.1 MWh | Dec 2025 | - | ||
| City Of Portland (Or) | Portland, OR | Municipally-Owned Utility | 4 | 70.0 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 | Aug 2026 | Nuclear |
| Barry | Bucks, Alabama | 14 TWh | Jan 1954 | Aug 2026 | Natural Gas : 96.4% Bituminous Coal : 3.6% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Aug 2026 | Nuclear |
| Bowen | Cartersville, Georgia | 13 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Aug 2026 | Nuclear |
| Browns Ferry | Decatur, Alabama | 31 TWh | Jul 1974 | Aug 2026 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 15 TWh | Oct 1975 | Aug 2026 | Nuclear |
| Byron Generating Station | Byron, Illinois | 20 TWh | Aug 1985 | Aug 2026 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Aug 2026 | Nuclear |
| Catawba | York, South Carolina | 18 TWh | May 1985 | Aug 2026 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 20 TWh | Jul 1990 | Aug 2026 | Nuclear |
| Crystal River | Crystal River, Florida | 16 TWh | Sep 1966 | Aug 2026 | Natural Gas : 69.9% Bituminous Coal : 29.9% |
| Diablo Canyon | Avila Beach, California | 19 TWh | Apr 1985 | Aug 2026 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Aug 2026 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Aug 2026 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Aug 2026 | Bituminous Coal : 99.5% |
| Grand Coulee | Grand Coulee, Washington | 19 TWh | Feb 1941 | Aug 2026 | Water |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Aug 2026 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Aug 2026 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 19 TWh | Apr 1971 | Aug 2026 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Aug 2026 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Aug 2026 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Aug 2026 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 19 TWh | Dec 1983 | Aug 2026 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 19 TWh | Jan 1986 | Aug 2026 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Aug 2026 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Aug 2026 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Aug 2026 | Subbituminous Coal : 75.1% Bituminous Coal : 15.7% Petroleum Coke : 9.0% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Aug 2026 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Aug 2026 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Aug 2026 | Lignite Coal : 99.3% Natural Gas : 0.7% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Aug 2026 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 31 TWh | Dec 1985 | Aug 2026 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Aug 2026 | Nuclear |
| Prairie State Generating Station | Marissa, Illinois | 12 TWh | May 2012 | Aug 2026 | Bituminous Coal : 99.8% |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 19 TWh | May 1971 | Aug 2026 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Aug 2026 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 14 TWh | Dec 1960 | Aug 2026 | Water |
| Sequoyah | Soddy Daisy, Tennessee | 18 TWh | Jun 1981 | Aug 2026 | Nuclear |
| South Texas Project | Wadsworth, Texas | 20 TWh | Jul 1988 | Aug 2026 | Nuclear |
| St Lucie | Jensen Beach, Florida | 15 TWh | Apr 1976 | Aug 2026 | Nuclear |
| Surry | Surry, Virginia | 12 TWh | Nov 1972 | Aug 2026 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Aug 2026 | Nuclear |
| Turkey Point | Homestead, Florida | 20 TWh | Mar 1967 | Aug 2026 | Nuclear : 64.7% Natural Gas : 35.3% |
| Union Power Station | El Dorado, Arkansas | 13 TWh | Dec 2002 | Aug 2026 | Natural Gas |
| Vogtle | Waynesboro, Georgia | 37 TWh | Apr 1987 | Aug 2026 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Aug 2026 | Subbituminous Coal : 82.1% Natural Gas : 17.9% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 20 TWh | Apr 1996 | Aug 2026 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 18 TWh | Jul 2009 | Aug 2026 | Natural Gas : 99.9% |