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 |
|---|---|---|---|---|---|---|---|---|
| Yellow Pine Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 405.2 GWh | Aug 2026 | Sep 2025 | $4.38M | |
| Yellowbud Solar LLC | Williamsport, OH | Independent Power Producer | - | 527.7 GWh | Dec 2024 | Oct 2025 | $6.86M | |
| Yellowstone Energy LP | Boise, ID | Independent Power Producer | 1 | 391.5 GWh | Aug 2026 | - | ||
| York Haven Power Company LLC | Morristown, NJ | Independent Power Producer | - | - | Dec 2020 | Oct 2025 | $1.50M | |
| Young Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.7 TWh | Aug 2026 | - | ||
| YUMA County Water User's Association | Somerton, AZ | Independent Power Producer | 1 | 12.6 GWh | Dec 2025 | - | ||
| Zero6 Energy Hydro | Chanhassen, MN | Independent Power Producer | 7 | 31.3 GWh | Aug 2026 | - | ||
| Zglobal Inc | Folsom, CA | Independent Power Producer | 13 | 22.3 GWh | Dec 2025 | Sep 2025 | $2.72k | |
| Zion Energy LLC | Zion, IL | Independent Power Producer | 1 | 479.0 GWh | Dec 2025 | Oct 2025 | $259.64k | |
| Zumbro Garden LLC | Kasson, MN | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Zumbro Solar LLC | Denver, CO | Independent Power Producer | 1 | 1.7 GWh | Dec 2025 | - | ||
| Workman Road Solar Farm, LLC | Wilmington, DE | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Wise County Power Company LLC | Independent Power Producer | 1 | 3.7 TWh | Aug 2026 | - | |||
| Wister Solar | Niland, CA | Independent Power Producer | 1 | 35.5 GWh | Dec 2025 | - | ||
| Wiota Wind Energy, LLC #1 | Greenfield, IA | Independent Power Producer | 1 | 5.6 GWh | Dec 2025 | - | ||
| Winona Solar I LLC | Princeton, NJ | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| Wolf Hills Energy LLC | Bristol, VA | Independent Power Producer | - | - | Dec 2015 | Oct 2025 | $7.01M | |
| Wolf Hollow I Power, LLC | Granbury, TX | Independent Power Producer | 1 | 3.5 TWh | Aug 2026 | - | ||
| Wolf Run Energy LLC | Omaha, ME | Independent Power Producer | 1 | 43.9 GWh | Dec 2025 | Oct 2025 | $1.20M | |
| Wolf Run Solar LLC | Chapin, IL | Independent Power Producer | 1 | 342.6 GWh | Aug 2026 | Sep 2025 | $3.24M | |
| Wolf Solar LLC | New York, NY | Independent Power Producer | 1 | 6.8 GWh | Dec 2025 | - | ||
| Wolfcastle Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 3.7 GWh | Dec 2025 | - | ||
| Wolfskin Solar, LLC | Chapel Hill, NC | Independent Power Producer | 1 | 90.3 GWh | Aug 2026 | Oct 2025 | $875.96k | |
| Wolverine Solar, LLC | Boston, MA | Independent Power Producer | 1 | 2.3 GWh | Dec 2025 | - | ||
| Wolverine Wind Energy, LLC | Greenfield, IA | Independent Power Producer | 1 | 5.3 GWh | Dec 2025 | - | ||
| Wonderful Renewable Energy, LLC. | LOS Angeles, CA | Independent Power Producer | 25 | 133.7 GWh | Dec 2025 | - | ||
| Woodward Energy Storage, LLC | Juno Beach, FL | Independent Power Producer | 1 | -15.9 GWh | Aug 2026 | Oct 2025 | $407.03k | |
| Woods Hill Solar, LLC | Reno, NV | Independent Power Producer | 1 | 24.3 GWh | Aug 2026 | - | ||
| Woodline Solar, LLC | Charlotte, NC | Independent Power Producer | - | 15.4 GWh | Dec 2024 | - | ||
| Woodlawn Solar, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Woodlawn Solar II, LLC | San Francisco, CA | Independent Power Producer | 1 | 4.3 GWh | Dec 2025 | - | ||
| Woodland Avenue Solar 1, LLC | Boston, MA | Independent Power Producer | 1 | 9.1 GWh | Dec 2025 | - | ||
| Woodfields Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 4.1 GWh | Dec 2025 | - | ||
| Woodbridge Energy Center | Keasbey, NJ | Independent Power Producer | 1 | 4.3 TWh | Aug 2026 | - | ||
| Wood Hydro, LLC | Ivins, UT | Independent Power Producer | 3 | 5.2 GWh | Oct 2025 | - | ||
| Winona Garden LLC | Minneapolis, MN | Independent Power Producer | 1 | 2.1 GWh | Dec 2025 | - | ||
| Timbermill Wind | Charlottesville, VA | Independent Power Producer | 1 | 381.2 GWh | Aug 2026 | Oct 2025 | $3.50M | |
| Turtle Creek Wind Farm LLC | Houston, TX | Independent Power Producer | 1 | 722.2 GWh | Aug 2026 | Oct 2025 | $5.46M | |
| Tumbleweed Energy Storage, LLC | Walnut Creek, CA | Independent Power Producer | 1 | -34.4 GWh | Aug 2026 | Sep 2025 | $4.43M | |
| Tyson Nick Solar Project, LLC | Paris, TX | Independent Power Producer | 1 | 172.2 GWh | Aug 2026 | - | ||
| Windy Flats Partners LLC | Centerville, WA | Independent Power Producer | 1 | 675.3 GWh | Dec 2025 | Jun 2024 | ||
| White Rock Wind West, LLC | Centralia, WA | Independent Power Producer | 1 | 424.2 GWh | Aug 2026 | Oct 2025 | $1.36M | |
| TX LFG Energy, LP | Pittsburgh, PA | Independent Power Producer | 6 | 7.6 GWh | Dec 2024 | - | ||
| TX Jumbo Road Wind, LLC | Hereford, TX | Independent Power Producer | 1 | 624.7 GWh | Aug 2026 | - | ||
| Wild Plains Wind Project, LLC | Juno Beach, CA | Independent Power Producer | 1 | 1.3 TWh | Aug 2026 | Sep 2025 | $10.69M | |
| Two Dot Wind Broadview East LLC | Manhattan, MT | Independent Power Producer | 1 | 4.2 GWh | Dec 2025 | - | ||
| Twin Rivers Paper Co LLC | Madawaska, ME | Independent Power Producer | 1 | 113.0 GWh | Aug 2026 | - | ||
| White Street Renewables LLC | Greensboro, NC | Independent Power Producer | 1 | 10.7 GWh | Dec 2025 | - | ||
| White Tail Solar, LLC | New York, NY | Independent Power Producer | 1 | 188.3 GWh | Aug 2026 | - | ||
| Timber Road Solar Park | Houston, TX | Independent Power Producer | 1 | 104.4 GWh | Aug 2026 | Sep 2025 | $1.18M | |
| Twin Lakes Solar LLC | Monticello, IN | Independent Power Producer | 1 | 366.0 GWh | Aug 2026 | Sep 2025 | $3.34M | |
| Timberline Energy LLC | NOVI, MI | Independent Power Producer | 1 | 21.7 GWh | Dec 2025 | - | ||
| Windstar Energy LLC | Tehachapi, CA | Independent Power Producer | - | - | Dec 2013 | Sep 2025 | $10.19M | |
| Twin Cities Hydro LLC | Independent Power Producer | 1 | 104.4 GWh | Dec 2025 | - | |||
| Whitehorn Solar, LLC | Houston, TX | Independent Power Producer | 1 | 105.7 GWh | Aug 2026 | Sep 2025 | $848.68k | |
| Whiteside Solar 1, LLC | Safety Harbor, FL | Independent Power Producer | 1 | 3.9 GWh | Dec 2025 | - | ||
| Whitetail Wind Energy, LLC | Baltimore, MD | Independent Power Producer | 1 | 186.5 GWh | Dec 2025 | - | ||
| Whitethorn Solar LLC | New York, NY | Independent Power Producer | 1 | 4.8 GWh | Dec 2025 | - | ||
| Whitney Hill Wind Power LLC | Andover, MA | Independent Power Producer | 1 | 149.6 GWh | Aug 2026 | Oct 2025 | $1.05M | |
| Whitney Point Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 56.4 GWh | Dec 2025 | Sep 2025 | $1.10M | |
| Tweite Community Solar LLC | Annapolis, MD | Independent Power Producer | 1 | 1.8 GWh | Dec 2025 | - | ||
| Tuscola Bay Wind LLC | Juno Beach, FL | Independent Power Producer | 1 | 368.1 GWh | Aug 2026 | Sep 2025 | $5.47M | |
| Tuscola Wind II LLC | Juno Beach, FL | Independent Power Producer | 1 | 304.7 GWh | Aug 2026 | Sep 2025 | $3.59M | |
| TWE Bowman Solar Project, LLC | Asheville, NC | Independent Power Producer | - | 128.9 GWh | Dec 2024 | Sep 2025 | $1.64M | |
| United States Solar Corporation | Fairfield, CT | Independent Power Producer | 68 | 131.9 GWh | Dec 2025 | - | ||
| UPC Power Solutions | Chicago, IL | Independent Power Producer | 9 | 246.1 GWh | Dec 2025 | - | ||
| University Park Energy LLC | University Park, IL | Independent Power Producer | 1 | 157.7 GWh | Dec 2025 | Sep 2025 | $5.01M | $55.25k |
| Waterford Solar LLC | New York, NY | Independent Power Producer | 1 | 1.4 GWh | Dec 2025 | - | ||
| Whirlwind Energy LLC | Independent Power Producer | 1 | 96.3 GWh | Dec 2025 | - | |||
| University Of Notre Dame | Notre Dame, IN | Independent Power Producer | 2 | 99.6 GWh | Aug 2026 | - | ||
| Whiskey Solar, LLC | Asheville, NC | Independent Power Producer | 1 | 12.2 GWh | Dec 2025 | - | ||
| Tibbits Energy Storage LLC | Austin, TX | Independent Power Producer | 1 | -13.2 GWh | Aug 2026 | Oct 2025 | $1.07M | |
| White Cloud Wind Project, LLC | Andover, MA | Independent Power Producer | 1 | 881.8 GWh | Aug 2026 | Sep 2025 | $4.42M | |
| White Creek Wind 1 LLC | Seattle, WA | Independent Power Producer | 1 | 565.3 GWh | Dec 2025 | - | ||
| White Horse Solar A | San Francisco, CA | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| TIG Sun Energy I LLC | North Charleston, SC | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| White Mesa Wind, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.9 TWh | Aug 2026 | - | ||
| White Oak Energy LLC | Juno Beach, FL | Independent Power Producer | 1 | 447.8 GWh | Dec 2025 | Sep 2025 | $6.23M | |
| United Therapeutics Corporation | Silver Spring, MD | Independent Power Producer | 1 | 9.7 GWh | Dec 2025 | - | ||
| U S Borax Inc | Boron, CA | Independent Power Producer | 1 | 278.0 GWh | Aug 2026 | Oct 2025 | $445.85k | |
| Unison Energy LLC | Greenwich, CT | Independent Power Producer | 1 | 20.6 GWh | Dec 2025 | - | ||
| Unisea Inc | Dutch Harbor, AK | Independent Power Producer | 1 | 30.3 GWh | Dec 2025 | - | ||
| Union Falls Hydro Power LP | Montreal, QB | Independent Power Producer | 1 | 10.6 GWh | Dec 2025 | - | ||
| Underhill Solar LLC | Princeton, NJ | Independent Power Producer | 1 | 3.4 GWh | Dec 2025 | - | ||
| White Oak Solar Energy LLC | Richmond, CA | Independent Power Producer | 1 | 14.9 GWh | Aug 2026 | - | ||
| TIG Sun Energy IV, LLC | Cayce, SC | Independent Power Producer | 1 | 3.0 GWh | Dec 2025 | - | ||
| Umbriel Solar, LLC | Boston, MA | Independent Power Producer | 1 | 355.2 GWh | Aug 2026 | Sep 2025 | $3.71M | |
| Ulysses Solar, LLC | Washington, DC | Independent Power Producer | - | 1.6 GWh | Dec 2024 | - | ||
| White Oak Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 148.4 GWh | Dec 2025 | Sep 2025 | $2.06M | |
| UIL Distributed Resources, LLC | New Haven, CT | Independent Power Producer | 1 | 17.0 GWh | Dec 2025 | Sep 2025 | $442.55k | |
| White Pine Solar, LLC | Juno Beach, FL | Independent Power Producer | 1 | 200.1 GWh | Dec 2025 | Sep 2025 | $3.01M | |
| Tilton Energy LLC | Tilton, IL | Independent Power Producer | 1 | 60.6 GWh | Dec 2025 | Sep 2025 | $1.77M | |
| White Rock Road LLC | Framingham, MA | Independent Power Producer | 1 | 11.8 GWh | Dec 2025 | - | ||
| White Rock Wind East, LLC | Centralia, WA | Independent Power Producer | 1 | 775.0 GWh | Aug 2026 | Oct 2025 | $1.01M | |
| Willow Creek Wind Power LLC | Juno Beach, FL | Independent Power Producer | 2 | 1.2 TWh | Aug 2026 | Oct 2025 | $1.66M | |
| Willow Spring | New York, NY | Independent Power Producer | 1 | 31.6 GWh | Dec 2025 | - | ||
| Torrecillas Wind Energy, LLC | Juno Beach, FL | Independent Power Producer | 1 | 1.2 TWh | Aug 2026 | - | ||
| Totalenergies Renewables USA LLC | Austin, TX | Independent Power Producer | 8 | 10.5 GWh | Dec 2025 | - | ||
| Tower Kleber Ltd Partnership | Onaway, MI | Independent Power Producer | 1 | 5.2 GWh | Dec 2024 | - | ||
| Tower Road Solar, LLC | Arlington, VA | Independent Power Producer | 1 | 4.7 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% |