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 2025Q1 Seller Transactions | FERC 2025Q1 Buyer Transactions |
|---|---|---|---|---|---|---|---|---|
| CSL Behring LLC | Bradley, IL | Industrial | 2 | 10.8 GWh | Dec 2024 | - | ||
| Cokenergy Inc | East Chicago, IN | Industrial | 1 | 467.2 GWh | Apr 2025 | - | ||
| CS Wind America, Inc. | Pueblo, CO | Industrial | 2 | 31.5 GWh | Mar 2025 | - | ||
| Collinwood Bioenergy | Cleveland, OH | Industrial | 1 | 2.2 GWh | Dec 2023 | - | ||
| Zeeland Farm Services | Zeeland, MI | Industrial | 1 | 14.0 GWh | Dec 2023 | - | ||
| Zero Waste Energy Development Company LLC | San Jose, CA | Industrial | 1 | 2.0 GWh | Dec 2024 | - | ||
| Thilmany LLC | Kaukauna, WI | Industrial | 1 | 125.4 GWh | Apr 2025 | - | ||
| Sweeny Cogeneration LLC | Houston, TX | Industrial | 1 | 3.5 TWh | Apr 2025 | - | ||
| WTG Jameson, L.P. | Midland, TX | Industrial | 1 | 14.0 GWh | Dec 2023 | - | ||
| W&T Offshore Inc | Coden, AL | Industrial | 2 | 60.2 GWh | Dec 2024 | - | ||
| United States Sugar Corp | Clewiston, FL | Industrial | 2 | 296.4 GWh | Apr 2025 | - | ||
| US Sugar Savannah Refinery, LLC | Port Wentworth, GA | Industrial | 1 | 56.0 GWh | Dec 2024 | - | ||
| White Springs Agrici Chem Inc | White Springs, FL | Industrial | 2 | 67.7 GWh | Apr 2025 | - | ||
| University Of Minnesota Central Utilities | Minneapolis, MN | Industrial | 2 | 185.4 GWh | Jan 2025 | - | ||
| United Technologies | East Hartford, CT | Industrial | 1 | 112.2 GWh | Apr 2025 | - | ||
| Toray Plastics America | North Kingstown, RI | Industrial | 1 | 155.0 GWh | Dec 2024 | - | ||
| Southern Minnesota Beet Sugar | Renville, MN | Industrial | 1 | 28.5 GWh | Apr 2025 | - | ||
| Union Carbide Corp-Seadrift | Midland, MI | Industrial | 2 | 753.7 GWh | Mar 2025 | Mar 2025 | $1.43M | |
| Toledo Refining Company | Oregon, OH | Industrial | 1 | 572.3 MWh | Jan 2025 | - | ||
| Tropicana Products Inc | Bradenton, FL | Industrial | 1 | 167.6 GWh | Dec 2024 | - | ||
| Ticona Polymers Inc | Bishop, TX | Industrial | 1 | 283.7 GWh | Dec 2024 | - | ||
| Suzano Packaging LLC | Pine Bluff, AR | Industrial | 1 | 316.0 GWh | Dec 2023 | - | ||
| Sylvamo North America LLC | Ticonderoga, NY | Industrial | 1 | 212.9 GWh | Apr 2025 | - | ||
| Sylvamo Corporation - Eastover | Eastover, SC | Industrial | 1 | 566.0 GWh | Apr 2025 | - | ||
| SS Pa II PSU LLC | Malvern, PA | Industrial | 1 | 2.3 GWh | Dec 2024 | - | ||
| Sycamore Cogeneration Co | Bakersfield, CA | Industrial | 1 | 274.1 GWh | Apr 2025 | Sep 2015 | ||
| Tesoro Alaska Company LLC | Kenai, AK | Industrial | 1 | 46.4 GWh | Apr 2025 | - | ||
| Vicinity Energy Kansas City | Indianapolis, IN | Industrial | 1 | 42.9 GWh | Dec 2024 | - | ||
| Westlake Chemicals & VInyls LLC | Plaquemine, LA | Industrial | 1 | 1.7 TWh | Apr 2025 | Apr 2025 | $2.15M | |
| Westlake Chemical Natrium Plant | Proctor, WV | Industrial | 1 | 754.5 GWh | Apr 2025 | - | ||
| Torrance Refining Company, LLC | Torrance, CA | Industrial | 1 | 75.4 GWh | Apr 2025 | - | ||
| Western Power And Steam II LLC | Bakersfield, CA | Industrial | 1 | 21.5 GWh | Apr 2025 | - | ||
| Western Plains Wind, LLC | Oakley, KS | Industrial | 1 | 13.3 GWh | Dec 2024 | - | ||
| WM Renewable Energy LLC | Houston, TX | Industrial | 65 | 2.0 TWh | Apr 2025 | May 2020 | ||
| Tesoro Refng Marketing Co MNTN Region | Salt Lake City, UT | Industrial | 1 | 203.9 GWh | Apr 2025 | - | ||
| Watkins Manufacturing Corporation | Vista, CA | Industrial | 1 | 6.8 GWh | Apr 2025 | - | ||
| Westlake 2 US LLC | Houston, TX | Industrial | 5 | 4.1 TWh | Apr 2025 | Feb 2023 | ||
| Woodland Pulp LLC | Baileyville, ME | Industrial | 1 | 402.6 GWh | Dec 2023 | Mar 2025 | $27.29k | |
| Valero Wilmington | Wilmington, CA | Industrial | 1 | 253.2 GWh | Dec 2024 | - | ||
| Wells Manufacturing Co | Woodstock, IL | Industrial | 1 | 9.1 GWh | Apr 2025 | - | ||
| Targa Co-Generation LLC | Houston, TX | Industrial | 1 | 102.6 GWh | Dec 2024 | - | ||
| Targa Pipeline Mid-Continent West Ok LLC | Tulsa, OK | Industrial | 1 | 19.5 GWh | Apr 2025 | - | ||
| Veolia Na - Municipal & Commercial Business | Boston, MA | Industrial | 1 | 157.5 GWh | Apr 2025 | - | ||
| TATA Chemicals Partners | Green River, WY | Industrial | 1 | 218.6 GWh | Apr 2025 | - | ||
| TPC Group, LLC | Houston, TX | Industrial | 1 | 246.9 GWh | Dec 2024 | - | ||
| Tate & LYLE Ingredients Americas Inc | Lafayette, IN | Industrial | 1 | 22.7 GWh | Apr 2025 | - | ||
| U S Gypsum Co | Chicago, IL | Industrial | 1 | 17.9 GWh | Dec 2023 | - | ||
| Total Petrochemicals USA Inc | Houston, TX | Industrial | 1 | 243.4 GWh | Dec 2024 | - | ||
| Westrock Mill Company, LLC | Demopolis, AL | Industrial | 1 | 338.5 GWh | Dec 2024 | - | ||
| Westrock Southeast, LLC | Dublin, GA | Industrial | 1 | 194.5 GWh | Apr 2025 | - | ||
| Westrock Kraft Paper, LLC | Roanoke Rapids, NC | Industrial | 1 | 206.0 GWh | Apr 2025 | - | ||
| Westrock (TX) | Glen Allen, VA | Industrial | 1 | 434.0 GWh | Dec 2023 | - | ||
| Westrock-West Point Mill | West Point, VA | Industrial | 1 | 549.4 GWh | Apr 2025 | - | ||
| The Gillette Company | South Boston, MA | Industrial | 1 | 65.0 GWh | Apr 2025 | - | ||
| Westward Seafoods Inc | Dutch Harbor, AK | Industrial | 1 | 20.4 GWh | Apr 2025 | - | ||
| Westrock-Florence | Norcross, GA | Industrial | 1 | 360.6 GWh | Apr 2025 | - | ||
| Westrock, Fernandina Beach | Fernandina Beach, FL | Industrial | 2 | 639.4 GWh | Apr 2025 | - | ||
| Westrock Corp | Covington, VA | Industrial | 1 | 768.2 GWh | Apr 2025 | - | ||
| The Medical Center Company | Cleveland, OH | Industrial | 1 | 1.1 GWh | Dec 2024 | - | ||
| The Andersons Albion Ethanol LLC | Maumee, OH | Industrial | 1 | 69.4 GWh | Dec 2024 | - | ||
| Spreckels Sugar Company | Brawley, CA | Industrial | 1 | 21.5 GWh | Dec 2024 | - | ||
| Lincoln Electric System | Lincoln, NE | Industrial|Municipally-Owned Utility | 5 | 191.8 GWh | Apr 2025 | Apr 2025 | $6.82M | |
| Douglas County | Roseburg, OR | Industrial|Municipally-Owned Utility | 2 | 21.0 GWh | Dec 2024 | Dec 2024 | ||
| Easton CSG 1 LLC | Pewaukee, WI | Investor-Owned Utility | 1 | 5.2 GWh | Dec 2024 | - | ||
| Central Hudson Gas & ELEC Corp | Poughkeepsie, NY | Investor-Owned Utility | 5 | 69.1 GWh | Dec 2024 | Apr 2025 | $4.47M | $4.30M |
| Earthrise Energy, PBC | Arlington, VA | Investor-Owned Utility | - | 398.0 GWh | Dec 2023 | - | ||
| El Paso Electric Co | El Paso, TX | Investor-Owned Utility | 12 | 5.7 TWh | Apr 2025 | Apr 2025 | $57.45M | $23.92M |
| Empire District Electric Co | Joplin, MO | Investor-Owned Utility | 9 | 6.6 TWh | Apr 2025 | Apr 2025 | $47.39M | $8.55M |
| Energy Center Paxton LLC | Harrisburg, PA | Investor-Owned Utility | 1 | 726.5 MWh | Dec 2024 | Apr 2025 | $247.28k | |
| Entergy Texas Inc. | The Woodlands, TX | Investor-Owned Utility | 10 | 12.4 TWh | Apr 2025 | Apr 2025 | $128.60M | $53.41M |
| Entergy New Orleans, LLC | New Orleans, LA | Investor-Owned Utility | 7 | 173.6 GWh | Apr 2025 | Apr 2025 | $25.49M | $65.84M |
| Entergy Mississippi LLC | Jackson, MS | Investor-Owned Utility | 11 | 11.5 TWh | Apr 2025 | Apr 2025 | $146.48M | $81.00M |
| Entergy Louisiana LLC | Jefferson, LA | Investor-Owned Utility | 22 | 49.5 TWh | Apr 2025 | Apr 2025 | $613.03M | $103.13M |
| Entergy Arkansas LLC | Little Rock, AR | Investor-Owned Utility | 15 | 38.0 TWh | Apr 2025 | Apr 2025 | $297.45M | $54.01M |
| Covanta Delaware Valley LP | Chester, PA | Investor-Owned Utility | 1 | 575.2 GWh | Apr 2025 | Apr 2024 | ||
| DTE Sustainable Generation | Detroit, MI | Investor-Owned Utility | 5 | 298.8 GWh | Dec 2024 | - | ||
| DTE Electric Company | Detroit, MI | Investor-Owned Utility | 54 | 46.3 TWh | Apr 2025 | Apr 2025 | $540.73M | $21.84M |
| Cleco Power LLC | Pineville, LA | Investor-Owned Utility | 8 | 14.0 TWh | Apr 2025 | Apr 2025 | $93.83M | |
| Doyon Utilities - FT. Wainwright | FT.Wainwright, AK | Investor-Owned Utility | 1 | 72.8 GWh | Dec 2024 | - | ||
| Dominion Energy South Carolina, Inc | Cayce, SC | Investor-Owned Utility | 23 | 24.1 TWh | Apr 2025 | Apr 2025 | $1.58M | $62.86M |
| Dominion Energy Nuclear Conn Inc | Waterford, CT | Investor-Owned Utility | 29 | 19.8 TWh | Apr 2025 | Mar 2025 | $335.38M | |
| Duke Energy Carolinas, LLC | Charlotte, NC | Investor-Owned Utility | 49 | 108.1 TWh | Apr 2025 | Apr 2025 | $254.20M | $250.79M |
| Coleto Creek Power LP | Investor-Owned Utility | 1 | 3.2 TWh | Apr 2025 | - | |||
| Duke Energy Indiana, LLC | Plainfield, IN | Investor-Owned Utility | 19 | 20.6 TWh | Apr 2025 | Apr 2025 | $228.97M | $42.42M |
| Community Foodbank Of NJ | Hillside, NJ | Investor-Owned Utility | 1 | 915.0 MWh | Dec 2024 | - | ||
| Consolidated Edison Co-Ny Inc | New York, NY | Investor-Owned Utility | 9 | 3.2 TWh | Apr 2025 | - | ||
| Consolidated Water Power Co | Wisconsin Rapids, WI | Investor-Owned Utility | 5 | 191.3 GWh | Dec 2024 | Mar 2025 | $22.16k | |
| Duke Energy Kentucky Inc | Cincinnati, OH | Investor-Owned Utility | 6 | 3.0 TWh | Apr 2025 | Apr 2025 | $49.55M | $43.56k |
| Consumers Energy Co - (Mi) | Jackson, MI | Investor-Owned Utility | 40 | 24.0 TWh | Apr 2025 | Apr 2025 | $432.23M | $120.31M |
| Duke Energy Ohio Inc | Cincinnati, OH | Investor-Owned Utility | 2 | 760.1 GWh | Apr 2025 | Apr 2025 | $15.67M | $81.77M |
| Duke Energy Progress - (NC) | Charlotte, NC | Investor-Owned Utility | 32 | 67.1 TWh | Apr 2025 | Apr 2025 | $471.34M | $149.28M |
| DUNN Paper East Hartford, LLC | East Hartford, CT | Investor-Owned Utility | 1 | 12.8 GWh | Apr 2025 | - | ||
| Desert Star Energy Center SDG&E | Boulder City, NV | Investor-Owned Utility | 1 | 817.7 GWh | Apr 2025 | - | ||
| Desert Sky Wind Farm LP | Iraan, TX | Investor-Owned Utility | 1 | 533.4 GWh | Dec 2024 | - | ||
| Dunns Bridge Solar Center LLC | Wheatfield, IN | Investor-Owned Utility | 1 | 567.0 GWh | Apr 2025 | Mar 2025 | $2.41M | |
| Coyote Ridge LLC | Milwaukee, WI | Investor-Owned Utility | 1 | 441.0 GWh | Apr 2025 | - | ||
| Davidson Gas Producers LLC | Detroit, MI | Investor-Owned Utility | 1 | 12.6 GWh | Dec 2024 | - | ||
| Dane County Solar LLC | Pewaukee, WI | Investor-Owned Utility | 1 | 33.2 GWh | Dec 2024 | - | ||
| Tucson Electric Power Co | Tucson, AZ | Investor-Owned Utility | 12 | 9.0 TWh | Apr 2025 | Apr 2025 | $74.21M | $40.23M |
| Southwestern Public Service Co | Amarillo, TX | Investor-Owned Utility | 16 | 17.0 TWh | Apr 2025 | Apr 2025 | $218.41M | $43.71M |
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 | Apr 2025 | Nuclear |
| Barry | Bucks, Alabama | 15 TWh | Jan 1954 | Apr 2025 | Natural Gas : 93.7% Bituminous Coal : 6.3% |
| Beaver Valley | Shippingport, Pennsylvania | 15 TWh | Aug 1976 | Apr 2025 | Nuclear |
| Braidwood Generation Station | Braceville, Illinois | 20 TWh | Jun 1988 | Apr 2025 | Nuclear |
| Browns Ferry | Decatur, Alabama | 29 TWh | Jul 1974 | Apr 2025 | Nuclear |
| Brunswick Nuclear | Southport, North Carolina | 16 TWh | Oct 1975 | Apr 2025 | Nuclear |
| Byron Generating Station | Byron, Illinois | 19 TWh | Aug 1985 | Apr 2025 | Nuclear |
| Calvert Cliffs Nuclear Power Plant | Lusby, Maryland | 15 TWh | Apr 1975 | Apr 2025 | Nuclear |
| Catawba | York, South Carolina | 19 TWh | May 1985 | Apr 2025 | Nuclear |
| Comanche Peak | Glen Rose, Texas | 19 TWh | Jul 1990 | Apr 2025 | Nuclear |
| Crystal River | Crystal River, Florida | 15 TWh | Sep 1966 | Apr 2025 | Natural Gas : 78.9% Bituminous Coal : 21.0% |
| Diablo Canyon | Avila Beach, California | 18 TWh | Apr 1985 | Apr 2025 | Nuclear |
| Donald C Cook | Bridgman, Michigan | 18 TWh | Jul 1975 | Apr 2025 | Nuclear |
| Dresden Generating Station | Morris, Illinois | 15 TWh | Jul 1970 | Apr 2025 | Nuclear |
| Edwin I Hatch | Baxley, Georgia | 14 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Gavin Power, LLC | Cheshire, Ohio | 12 TWh | Sep 1974 | Apr 2025 | Bituminous Coal : 99.5% Distillate Fuel Oil : 0.5% |
| Ghent | Ghent, Kentucky | 11 TWh | Jan 1974 | Apr 2025 | Bituminous Coal : 99.9% |
| Grand Coulee | Grand Coulee, Washington | 16 TWh | Feb 1941 | Apr 2025 | Water |
| Grand Gulf | Port Gibson, Mississippi | 11 TWh | Jun 1985 | Apr 2025 | Nuclear |
| Greensville County Power Station | Emporia, Virginia | 12 TWh | Nov 2018 | Apr 2025 | Natural Gas |
| Guernsey Power Station | Byesville, Ohio | 12 TWh | Jan 2023 | Apr 2025 | Natural Gas |
| H Allen Franklin Combined Cycle | Smiths, Alabama | 12 TWh | May 2002 | Apr 2025 | Natural Gas |
| Hines Energy Complex | Bartow, Florida | 12 TWh | Mar 1999 | Apr 2025 | Natural Gas |
| Jack McDonough | Smyrna, Georgia | 17 TWh | Apr 1971 | Apr 2025 | Natural Gas |
| James H Miller Jr | Quinton, Alabama | 19 TWh | Sep 1978 | Apr 2025 | Subbituminous Coal : 99.1% Natural Gas : 0.9% |
| Joseph M Farley | Columbia, Alabama | 15 TWh | Nov 1977 | Apr 2025 | Nuclear |
| Labadie | Labadie, Missouri | 15 TWh | May 1970 | Apr 2025 | Subbituminous Coal : 99.9% |
| LaSalle Generating Station | Marseilles, Illinois | 20 TWh | Dec 1983 | Apr 2025 | Nuclear |
| Limerick | Sanatoga, Pennsylvania | 20 TWh | Jan 1986 | Apr 2025 | Nuclear |
| McGuire | Huntersville, North Carolina | 19 TWh | Aug 1981 | Apr 2025 | Nuclear |
| Millstone | Waterford, Connecticut | 17 TWh | Nov 1975 | Apr 2025 | Nuclear |
| Monroe (MI) | Monroe, Michigan | 15 TWh | Oct 1969 | Apr 2025 | Subbituminous Coal : 74.5% Bituminous Coal : 15.8% Petroleum Coke : 9.6% |
| Nine Mile Point Nuclear Station | Lycoming, New York | 16 TWh | Nov 1969 | Apr 2025 | Nuclear |
| North Anna | Mineral, Virginia | 16 TWh | May 1978 | Apr 2025 | Nuclear |
| Oak Grove (TX) | Franklin, Texas | 12 TWh | Mar 2010 | Apr 2025 | Lignite Coal : 98.0% Natural Gas : 2.0% |
| Oconee | Seneca, South Carolina | 22 TWh | Jun 1973 | Apr 2025 | Nuclear |
| Palo Verde | Wintersburg, Arizona | 32 TWh | Dec 1985 | Apr 2025 | Nuclear |
| Peach Bottom | Delta, Pennsylvania | 22 TWh | Jun 1974 | Apr 2025 | Nuclear |
| PSEG Salem Generating Station | Hancocks Bridge, New Jersey | 18 TWh | May 1971 | Apr 2025 | Nuclear |
| Quad Cities Generating Station | Cordova, Illinois | 15 TWh | Nov 1972 | Apr 2025 | Nuclear |
| Robert Moses Niagara | Lewiston, New York | 15 TWh | Dec 1960 | Apr 2025 | Water |
| South Texas Project | Wadsworth, Texas | 21 TWh | Jul 1988 | Apr 2025 | Nuclear |
| St Lucie | Jensen Beach, Florida | 16 TWh | Apr 1976 | Apr 2025 | Nuclear |
| Surry | Surry, Virginia | 13 TWh | Nov 1972 | Apr 2025 | Nuclear |
| TalenEnergy Susquehanna | Berwick, Pennsylvania | 20 TWh | May 1983 | Apr 2025 | Nuclear |
| Turkey Point | Homestead, Florida | 21 TWh | Mar 1967 | Apr 2025 | Nuclear : 66.2% Natural Gas : 33.8% |
| Vogtle | Waynesboro, Georgia | 35 TWh | Apr 1987 | Apr 2025 | Nuclear |
| W A Parish | Thompsons, Texas | 14 TWh | May 1958 | Apr 2025 | Subbituminous Coal : 82.6% Natural Gas : 17.4% |
| Watts Bar Nuclear Plant | Spring City, Tennessee | 15 TWh | Apr 1996 | Apr 2025 | Nuclear |
| West County Energy Center | Loxahatchee, Florida | 19 TWh | Jul 2009 | Apr 2025 | Natural Gas : 99.9% |