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 |
|---|---|---|---|---|---|---|---|---|
| Sunlight General Somerset Solar LLC | New York, NY | Independent Power Producer | 1 | 1.2 GWh | Dec 2025 | - | ||
| Sunset Ridge Solar LLC | New York, NY | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Sunrise Power Co LLC | Fellows, CA | Independent Power Producer | 1 | 2.5 TWh | Aug 2026 | Oct 2025 | $18.85M | $1.28M |
| Sunnybrook Farm Solar, LLC | Houston, TX | Independent Power Producer | 1 | 99.0 GWh | Aug 2026 | Sep 2025 | $1.28M | |
| Sunnyside Cogeneration Assoc | Sunnyside, UT | Independent Power Producer | 1 | 23.0 GWh | Jan 2026 | Aug 2025 | $1.12M | |
| Sunpin Holdings, LLC | LOS Angeles, CA | Independent Power Producer | 1 | 167.3 GWh | Aug 2026 | - | ||
| Sunlight General Solar Fund II, LLC | New York, NY | Independent Power Producer | 2 | 3.2 GWh | Dec 2025 | - | ||
| UGI Energy Services, LLC | Wyomissing, PA | Independent Power Producer|Industrial | 3 | 6.7 GWh | Aug 2026 | Oct 2025 | $511.64k | |
| Shell Chemical LP | Geismar, LA | Independent Power Producer|Industrial | 2 | 643.4 GWh | Dec 2025 | Sep 2025 | $883.16k | |
| BASF Corporation | Port Arthur, TX | Independent Power Producer|Industrial | 4 | 1.9 TWh | Dec 2025 | - | ||
| Domtar Paper Company LLC | Rothschild, WI | Independent Power Producer|Industrial | 5 | 1.2 TWh | Aug 2026 | Oct 2025 | $5.55M | |
| Gilead Sciences Inc. | Oceanside, CA | Independent Power Producer|Industrial | 3 | 5.6 GWh | Dec 2025 | - | ||
| Sunstrong Management, LLC | Houston, TX | Independent Power Producer|Investor-Owned Utility | 109 | 1.8 TWh | Aug 2026 | - | ||
| Duke Energy Florida, LLC | St. Petersburg, FL | Independent Power Producer|Investor-Owned Utility | 55 | 46.7 TWh | Aug 2026 | Sep 2025 | $17.46M | $17.05M |
| Dominion Renewable Energy | Richmond, VA | Independent Power Producer|Investor-Owned Utility | 48 | 3.3 TWh | Aug 2026 | - | ||
| Musselshell Wind Project LLC | Chicago, IL | Independent Power Producer|Investor-Owned Utility | 2 | 56.7 GWh | Dec 2025 | - | ||
| MPC Generating | Monroe, GA | Independent Power Producer|Investor-Owned Utility | 1 | 131.0 GWh | Dec 2025 | Sep 2025 | $1.31M | |
| Mosaic Fertilizer LLC | Mulberry, FL | Industrial | 2 | 453.6 GWh | Aug 2026 | Oct 2025 | $131.48k | |
| Mount Joy Wire Corp | Mount Joy, PA | Industrial | 1 | 5.2 GWh | Dec 2025 | - | ||
| Kyocera International, Inc | San Diego, CA | Industrial | 1 | 14.5 GWh | Dec 2025 | - | ||
| New Madrid Solar, LLC | Juno Beach, FL | Industrial | 1 | 404.1 GWh | Aug 2026 | - | ||
| Newman & Co Inc | Philadelphia, PA | Industrial | 1 | 11.0 GWh | Dec 2025 | - | ||
| New-INDY, Oxnard LLC | Port Hueneme, CA | Industrial | 1 | 197.0 GWh | Aug 2026 | Oct 2025 | $350.88k | |
| Morton Salt Inc | Rittman, OH | Industrial | 1 | 15.6 GWh | Dec 2025 | - | ||
| Mosaic Company | Bartlow, FL | Industrial | 5 | 256.2 GWh | Aug 2026 | - | ||
| Mosaic Phosphates Co. | Uncle SAM, LA | Industrial | 1 | 102.4 GWh | Aug 2026 | - | ||
| Motiva Enterprises LLC | Port Arthur, TX | Industrial | 1 | 1.8 TWh | Aug 2026 | Apr 2025 | ||
| Michigan Sugar Company | Sebewaing, MI | Industrial | 2 | 647.0 MWh | Mar 2026 | - | ||
| Knouse Food Cooperative Inc | Peach Glen, PA | Industrial | 1 | 4.2 GWh | Dec 2025 | - | ||
| New Hope Power Company | South Bay, FL | Industrial | 1 | 51.8 GWh | Jun 2026 | - | ||
| Marion Wind 23, LLC | Findlay, OH | Industrial | 1 | 6.5 GWh | Dec 2024 | - | ||
| McKinley Paper | Port Angeles, WA | Industrial | 2 | 61.8 GWh | Oct 2025 | - | ||
| National Raisin | Fowler, CA | Industrial | 1 | 4.7 GWh | Dec 2025 | - | ||
| Molson Coors USA LLC | Golden, CO | Industrial | 1 | 130.7 GWh | Aug 2026 | - | ||
| Molson Coors Shenandoah Brewery | Elkton, VA | Industrial | 1 | 5.6 GWh | Aug 2026 | - | ||
| Northlake Energy | East Chicago, IN | Industrial | 1 | 704.1 GWh | Dec 2025 | - | ||
| Occidental Permian Ltd | Houston, TX | Industrial | 1 | 124.5 GWh | Dec 2025 | - | ||
| Louisiana Sugar Refining LLC | Gramercy, LA | Industrial | 1 | 10.7 GWh | Dec 2025 | - | ||
| Norton Powerhouse 2 | Worcester, MA | Industrial | 1 | 31.2 GWh | Dec 2025 | - | ||
| Occidental Chemical Corporation | Houston, TX | Industrial | 2 | 6.1 TWh | Aug 2026 | Sep 2025 | $36.49M | |
| Leaf River Cellulose LLC | Industrial | 1 | 439.2 GWh | Aug 2026 | - | |||
| OLIN Blue Cube Operations | Freeport, TX | Industrial | 1 | 2.1 TWh | Aug 2026 | - | ||
| Lorin Industries | Muskegon, MI | Industrial | 1 | 4.6 GWh | Dec 2025 | - | ||
| Mead Coated Board Inc | Glen Allen, VA | Industrial | 1 | 796.4 GWh | Aug 2026 | - | ||
| Longview Fibre Co | Longview, WA | Industrial | 1 | 266.1 GWh | Dec 2025 | - | ||
| Mission Owner LLC | New York, NY | Industrial | 1 | 568.0 MWh | Dec 2025 | - | ||
| Nippon Dynawave Packaging Co. | Longview, WA | Industrial | 1 | 210.0 GWh | May 2026 | Oct 2025 | $2.50M | |
| Martinez Refining Co | Martinez, CA | Industrial | 1 | 723.8 GWh | Aug 2026 | Sep 2025 | $1.83M | |
| Nevada Gold Mines | McCarran, NV | Industrial | 1 | 415.6 GWh | Aug 2026 | - | ||
| Leprino Foods | Lemoore, CA | Industrial | 1 | 17.4 GWh | Dec 2025 | - | ||
| Georgia-Pacific Brewton LLC | Brewton, AL | Industrial | 1 | 462.4 GWh | Dec 2025 | - | ||
| Exxon Mobil Refining And Supply Co. | Baytown, TX | Industrial | 2 | 4.2 TWh | Aug 2026 | - | ||
| Georgia-Pacific Consr Ops LLC-Palatka | Palatka, FL | Industrial | 1 | 360.8 GWh | Dec 2025 | - | ||
| Georgia-Pacific Consr Prods LP-Savannah | Atlanta, GA | Industrial | 2 | 628.7 GWh | Aug 2026 | - | ||
| Georgia-Pacific Consumer OPER. Green Bay LLC | Green Bay, WI | Industrial | 1 | 264.8 GWh | Aug 2026 | - | ||
| F H Stoltze Land & Lumber Co | Columbia Falls, MT | Industrial | 1 | 17.3 GWh | Aug 2026 | - | ||
| Exxonmobil Oil Corp | Torrance, CA | Industrial | 2 | 4.7 TWh | Aug 2026 | - | ||
| HF Sinclair Parco Refining LLC | Sinclair, WY | Industrial | 1 | 5.3 GWh | May 2026 | - | ||
| Hood Container Of Louisiana, LLC | St. Francisville, LA | Industrial | 1 | 124.7 GWh | Dec 2025 | - | ||
| Georgia-Pacific Muskogee LLC | Muskogee, OK | Industrial | 1 | 382.7 GWh | Aug 2026 | - | ||
| Georgia-Pacific Toledo LLC | Toledo, OR | Industrial | 2 | 52.4 GWh | Dec 2025 | Sep 2025 | $461.48k | $34.98k |
| Frontier El Dorado Refinery LLC | El Dorado, KS | Industrial | 1 | 244.5 GWh | Aug 2026 | - | ||
| Georgia-Pacific Wauna LLC | Clatskanie, OR | Industrial | 1 | 185.9 GWh | Aug 2026 | - | ||
| Georgia-Pacific Wood Products LLC | Taylorsville, MS | Industrial | 1 | 63.3 GWh | Dec 2025 | - | ||
| Hollingworth & VOSE Co Center Falls | East Walpole, MA | Industrial | 3 | 3.0 GWh | Dec 2025 | - | ||
| Hollingsworth & VOSE Co West Groton | East Walpole, MA | Industrial | 1 | 22.9 GWh | Dec 2025 | - | ||
| Finch Paper LLC | Glens Falls, NY | Industrial | 1 | 120.1 GWh | Dec 2025 | - | ||
| French Paper Co | Niles, MI | Industrial | 1 | 1.4 GWh | Aug 2026 | - | ||
| GOYA Foods Inc. | Jersey City, NJ | Industrial | 2 | 6.1 GWh | Dec 2025 | - | ||
| Interstate Paper LLC | Riceboro, GA | Industrial | 1 | 11.0 GWh | Sep 2025 | - | ||
| Equistar Chemicals LP | Houston, TX | Industrial | 2 | 298.8 GWh | Aug 2026 | - | ||
| Ergon Refining Inc | Jackson, MS | Industrial | 1 | 37.7 GWh | Dec 2025 | - | ||
| GCF - Riegelwood Mill | Memphis, TN | Industrial | 1 | 367.7 GWh | Aug 2026 | - | ||
| GCC Trident LLC | Three Forks, MT | Industrial | 1 | 7.0 GWh | Dec 2025 | - | ||
| Kinder Morgan Production Company LP | Midland, TX | Industrial | 1 | 868.3 GWh | Dec 2025 | - | ||
| Erving Paper Mills Inc | Erving, MA | Industrial | 1 | 46.1 GWh | Aug 2026 | - | ||
| Invista | Wichita, KS | Industrial | 3 | 576.2 GWh | Jan 2026 | - | ||
| Kimberly Clark - Mobile Alabama | Mobile, AL | Industrial | 1 | 387.7 GWh | Dec 2025 | - | ||
| Kimberly-Clark Corp | Dallas, TX | Industrial | 3 | 443.9 GWh | Dec 2025 | Oct 2025 | $1.32M | |
| HP Hood LLC | Winchester, VA | Industrial | 1 | 119.5 GWh | Aug 2026 | - | ||
| Exxon Mobil Production Co | Houston, TX | Industrial | 3 | 898.4 GWh | Aug 2026 | - | ||
| Harris Farms Inc | Coalinga, CA | Industrial | 1 | 3.4 GWh | Dec 2025 | - | ||
| Kern River Cogeneration Co | Bakersfield, CA | Industrial | 1 | 117.0 GWh | Aug 2026 | Sep 2015 | ||
| Kern Oil & Refining Co | Bakersfield, CA | Industrial | 1 | 39.2 GWh | Aug 2026 | - | ||
| Kennecott Utah Copper | South Jordan, UT | Industrial | 2 | 175.8 GWh | Aug 2026 | - | ||
| General Electric Aircraft Engines | Somersworth, NH | Industrial | 3 | 5.1 GWh | Jul 2026 | - | ||
| IPC-Mansfield Mill | Purchase, NY | Industrial | 1 | 901.6 GWh | Aug 2026 | - | ||
| Georgia-Pacific Monticello LLC | Atlanta, GA | Industrial | 1 | 563.7 GWh | Dec 2025 | - | ||
| Harvest Midstream Co | Bloomfield, NM | Industrial | 3 | 51.5 GWh | Aug 2026 | - | ||
| HF Sinclair Corporation | Dallas, TX | Industrial | 1 | 978.9 GWh | Aug 2026 | - | ||
| Exxon Mobil Corp | Baton Rouge, LA | Industrial | 2 | 602.9 GWh | Dec 2025 | Aug 2013 | ||
| Ineos USA LLC | Alvin, TX | Industrial | 1 | 968.1 GWh | Dec 2025 | - | ||
| JKB Energy | Turlock, CA | Industrial | 1 | 6.0 GWh | Dec 2025 | - | ||
| Flint Hills Resources Corpus Christi LLC | Corpus Christi, TX | Industrial | 1 | 291.6 GWh | Dec 2025 | - | ||
| Flint Hills Resources Pine Bend, LLC | Wichita, KS | Industrial | 1 | 390.2 GWh | Dec 2025 | - | ||
| JGT2 Energy LLC | Jay, ME | Industrial | 1 | -1.2 GWh | Dec 2025 | Sep 2025 | $359.30k | |
| Indorama Ventures | Port Neches, TX | Industrial | 1 | 613.9 GWh | Dec 2025 | - | ||
| JBR, Inc. | Lincoln, CA | Industrial | 1 | 1.4 GWh | Dec 2025 | - | ||
| Green Cow Power LLC | Goshen, IN | Industrial | 1 | 12.0 GWh | Dec 2025 | - | ||
| Fostoria Ethanol | Fostoria, OH | Industrial | 1 | 20.4 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% |