Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Williams-Sonoma Solar Facility | CVI CleanCapital Solar 4 LLC | Jamesburg, NJ | PJM Interconnection, LLC (PJM) | 3.5 GWh | Nov 2011 | Dec 2023 | Solar |
| Williamsburg | AES Distributed Energy | Goshen, MA | ISO New England (ISNE) | 5.8 GWh | Jun 2019 | Dec 2023 | Solar |
| Williamsburg Solar LLC VNEM CSG | Tesla Inc. | Haydenville, MA | ISO New England (ISNE) | 3.0 GWh | Jan 2016 | Dec 2023 | Solar |
| Williamson | Solar Planet Power | Williamson, NY | New York Independent System Operator (NYIS) | 1.7 GWh | Feb 2019 | Dec 2023 | Solar |
| Williamston Solar | Strata Manager, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 9.4 GWh | Nov 2014 | Dec 2023 | Solar |
| Williamston Speight Solar, LLC | Williamston Speight Solar, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 30.9 GWh | Oct 2016 | Dec 2023 | Solar |
| Williamston West Farm, LLC | Strata Manager, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 4.3 GWh | Jun 2016 | Dec 2023 | Solar |
| Williamstown Solar | CVI CleanCapital Solar 1 LLC | Williamstown, VT | ISO New England (ISNE) | 1.9 GWh | Nov 2012 | Dec 2023 | Solar |
| Williamsville Hybrid CSG | Williamsville Road LLC | Hubbardston, MA | ISO New England (ISNE) | 7.0 GWh | Aug 2021 | Dec 2023 | Solar |
| Willis Solar | Altus Power America Management, LLC | Pamplico, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Willmar | Willmar Municipal Utilities | Willmar, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Aug 1956 | Dec 2023 | Wind |
| Willmar Municipal East Substation | Willmar Municipal Utilities | Willmar, MN | Midcontinent Independent System Operator, Inc. (MISO) | 14.0 MWh | May 2000 | Dec 2023 | Distillate Fuel Oil |
| Willmar Municipal SW Substation | Willmar Municipal Utilities | Willmar, MN | Midcontinent Independent System Operator, Inc. (MISO) | 14.0 MWh | May 2000 | Dec 2023 | Distillate Fuel Oil |
| Willow Creek Energy Center | Invenergy Services LLC | Lone, OR | Bonneville Power Administration (BPAT) | 140.0 GWh | Dec 2008 | Dec 2023 | Wind |
| Willow Creek Wind Power LLC | Willow Creek Wind Power LLC | Newell, SD | Southwest Power Pool (SWPP) | 397.0 GWh | Aug 2020 | Jan 2025 | Wind |
| Willow Island Hydroelectric Plant | American Mun Power-Ohio, Inc | Willow Island, WV | PJM Interconnection, LLC (PJM) | 220.4 GWh | Dec 2015 | Dec 2023 | Water |
| Willow Solar Energy Center | Florida Power & Light Co | Myakka City, FL | Florida Power & Light Co. (FPL) | 157.9 GWh | Apr 2021 | Jan 2025 | Solar |
| Willow Spring Solar, LLC | Willow Spring Solar LLC | Rosamond, CA | California Independent System Operator (CISO) | 238.5 GWh | Dec 2018 | Jan 2025 | Solar |
| Willow Spring Windfarm (Burnt River) | Willow Spring | Huntington, OR | Idaho Power Company (IPCO) | 29.0 GWh | Feb 2017 | Dec 2023 | Wind |
| Willow Springs Wind Farm | Willow Springs Windfarm, LLC | Weinert, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 888.7 GWh | Oct 2017 | Jan 2025 | Wind |
| Willowbrook Solar I, LLC | RWE Renewables Americas, LLC | Morystown, OH | PJM Interconnection, LLC (PJM) | 99.9 GWh | - | Jan 2025 | Solar |
| Wilmarth | Northern States Power Co - Minnesota | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 101.6 GWh | Aug 1948 | Jan 2025 | Non-biogenic Municipal Solid Waste : 54.2% Biogenic Municipal Solid Waste : 44.4% Natural Gas : 1.4% |
| Wilmarth Solar | Wilmarth Lane Solar 1, LLC | Plainville, MA | ISO New England (ISNE) | 8.3 GWh | Jan 2020 | Dec 2023 | Solar |
| Wilmington Hydrogen Plant | Air Products & Chemicals Inc | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 167.7 GWh | Feb 1996 | Jan 2025 | Waste Heat |
| Wilmington Solar | MN8 Energy LLC | Wilmington, MA | ISO New England (ISNE) | 2.6 GWh | Oct 2015 | Dec 2023 | Solar |
| Wilmot Energy Center LLC | Wilmot Energy Center LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 244.8 GWh | Mar 2021 | Jan 2025 | Solar |
| Wilson | Georgia Power Co | Waynesboro, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.1 GWh | Nov 1972 | Dec 2023 | Distillate Fuel Oil |
| Wilson Dam | Tennessee Valley Authority | Muscle Shoals, AL | Tennessee Valley Authority (TVA) | 2.3 TWh | Aug 1925 | Jan 2025 | Water |
| Wilson Farm 1 | Strata Manager, LLC | Elm City, NC | Duke Energy Progress East (CPLE) | 8.0 GWh | Jun 2013 | Dec 2023 | Solar |
| Wilson Lake Hydroelectric Project | Hazelton/Wilson Joint Venture | Eden, ID | Idaho Power Company (IPCO) | 29.2 GWh | Apr 1993 | Oct 2023 | Water |
| Wilson Solar | Consolidated Edison Solutions Inc. | Spencer, MA | ISO New England (ISNE) | 2.8 GWh | May 2013 | Dec 2023 | Solar |
| Wilson Solar | Ecos Energy LLC | Lebanon, CT | ISO New England (ISNE) | 1.5 GWh | Feb 2018 | Dec 2023 | Solar |
| Wilson Solar Farm 1 | GCL New Energy, Inc. | Wilson, NC | Duke Energy Progress East (CPLE) | 4.9 GWh | Mar 2017 | Dec 2023 | Solar |
| Wilson Solar Farm 2 | GCL New Energy, Inc. | Lucama, NC | Duke Energy Progress East (CPLE) | 8.1 GWh | Jan 2017 | Dec 2023 | Solar |
| Wilson Solar Farm 3 | GCL New Energy, Inc. | Wilson, NC | Duke Energy Progress East (CPLE) | 15.0 GWh | Mar 2017 | Dec 2023 | Solar |
| Wilson Solar Farm 4 | GCL New Energy, Inc. | Wilson, NC | Duke Energy Progress East (CPLE) | 9.6 GWh | Mar 2017 | Dec 2023 | Solar |
| Wilson Solar Farm 5 | GCL New Energy, Inc. | Wilson, NC | Duke Energy Progress East (CPLE) | 14.5 GWh | Apr 2017 | Dec 2023 | Solar |
| Wilson Solar Farm 6 | GCL New Energy, Inc. | Wilson, NC | Duke Energy Progress East (CPLE) | 11.7 GWh | Apr 2017 | Dec 2023 | Solar |
| Wilson Solar Farm 7 | GCL New Energy, Inc. | Wilson, NC | Duke Energy Progress East (CPLE) | 14.2 GWh | Mar 2017 | Dec 2023 | Solar |
| Wilton | City of Wilton - (IA) | Wilton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 37.2 MWh | Dec 1991 | Dec 2023 | Distillate Fuel Oil |
| Wilton Wind II LLC | Wilton Wind II LLC | Wilton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 187.0 GWh | Oct 2009 | Dec 2023 | Wind |
| Wilzig Associates, LLC | Wilzig Associates, LLC | East Rutherford, NJ | PJM Interconnection, LLC (PJM) | 1.4 GWh | Dec 2012 | Dec 2023 | Solar |
| Wimauma Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 115.0 GWh | Mar 2020 | Jan 2025 | Solar |
| Winchendon Landfill Solar | Onyx Asset Services Group | Winchendon, MA | ISO New England (ISNE) | 3.0 GWh | Sep 2018 | Dec 2023 | Solar |
| Winchendon Solar | Altus Power America Management, LLC | Winchendon, MA | ISO New England (ISNE) | 2.3 GWh | Mar 2014 | Dec 2023 | Solar |
| Winchester Power Park | Lower Colorado River Authority | Winchester, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 86.2 GWh | Apr 2010 | Dec 2023 | Natural Gas |
| Wind Colebrook South | Wind Colebrook South | Colebrook, CT | ISO New England (ISNE) | 10.6 GWh | Oct 2015 | Jan 2025 | Wind |
| Wind GEM | Wind GEM, LLC | Stuart, IA | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Aug 2015 | Dec 2023 | Wind |
| Wind Park Bear Creek | Leeward Asset Management, LLC | Bear Creek, PA | PJM Interconnection, LLC (PJM) | 61.9 GWh | Feb 2006 | Jan 2025 | Wind |
| Wind Turbine | Madison Gas & Electric Co | Casco, WI | Midcontinent Independent System Operator, Inc. (MISO) | 15.0 GWh | May 1999 | Dec 2023 | Wind |
| Windcurrent Farms LLC | Windcurrent Farms LLC | Woodstock, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.9 GWh | Aug 2003 | Dec 2023 | Wind |
| Windhub Solar A LLC | EDP Renewables North America LLC | Mojave, CA | California Independent System Operator (CISO) | 44.6 GWh | Nov 2019 | Dec 2023 | Solar |
| Windom | City of Windom | Windom, MN | Midcontinent Independent System Operator, Inc. (MISO) | 56.0 MWh | May 1980 | Dec 2023 | Distillate Fuel Oil |
| Windom Wind Project | Midwest Power Partners LLC | Bingham Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 32.9 GWh | Feb 2006 | Dec 2023 | Wind |
| Windsor Cooper HIill Solar, LLC | Duke Energy Renewables Services | Windsor, NC | PJM Interconnection, LLC (PJM) | 8.7 GWh | Jul 2015 | Dec 2023 | Solar |
| Windsor Floating Solar | CA ODEVI LLC | Windsor, CA | California Independent System Operator (CISO) | 2.5 GWh | Oct 2020 | Dec 2023 | Solar |
| Windsor Hwy 17 Solar | Greenbacker Renewable Energy Corporation | Windsor, NC | PJM Interconnection, LLC (PJM) | 10.4 GWh | Oct 2021 | Dec 2023 | Solar |
| Windsor Solar | Strata Manager, LLC | Windsor, NC | PJM Interconnection, LLC (PJM) | 9.2 GWh | Nov 2014 | Dec 2023 | Solar |
| Windstar 1 | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 192.5 GWh | Jan 2012 | Dec 2023 | Wind |
| Windthorst-2 | EDF Renewable Asset Holdings, Inc. | Archer, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 201.0 GWh | Aug 2014 | Dec 2023 | Wind |
| Windwalkers LLC | Consolidated Edison Development Inc. | Kensett, IA | Midcontinent Independent System Operator, Inc. (MISO) | 4.4 GWh | Aug 2011 | Dec 2023 | Wind |
| Windy Flats Wind Project | Windy Flats Partners LLC | Centerville, WA | Bonneville Power Administration (BPAT) | 567.8 GWh | Sep 2009 | Dec 2023 | Wind |
| Winegar CSG | Terraform Arcadia | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Sep 2018 | Dec 2023 | Solar |
| Winfield | Appalachian Power Co | Winfield, WV | PJM Interconnection, LLC (PJM) | 110.5 GWh | Dec 1937 | Dec 2023 | Water |
| Winnebago County Landfill Gas | Winnebago County | Oshkosh, WI | Midcontinent Independent System Operator, Inc. (MISO) | 11.4 GWh | Jan 2000 | Dec 2023 | Landfill Gas |
| Winnebago Wind Power Project | Avangrid Renewables LLC | Forest City, IA | Midcontinent Independent System Operator, Inc. (MISO) | 52.4 GWh | Aug 2008 | Dec 2023 | Wind |
| Winnetka | Village of Winnetka - (IL) | Winnetka, IL | PJM Interconnection, LLC (PJM) | 3.8 GWh | Dec 1947 | Dec 2023 | Natural Gas : 94.7% Distillate Fuel Oil : 5.3% |
| Winona Community Solar One LLC | Madison Energy Holdings LLC | La Crescent, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | May 2020 | Dec 2023 | Solar |
| Winona Garden | Winona Garden LLC | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 257.0 MWh | Oct 2023 | Dec 2023 | Solar |
| Winona Solar | Winona Solar I LLC | Altura, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.6 GWh | Jul 2019 | Dec 2023 | Solar |
| Winquepin Renewable Energy Center | Duke Energy Florida, LLC | Lee, FL | Duke Energy Florida, Inc. (FPC) | 107.5 GWh | - | Jan 2025 | Solar |
| Winslow PV - BD Solar 2 LLC | BD Solar 2 LLC | Winslow, ME | ISO New England (ISNE) | 10.9 GWh | Jun 2022 | Dec 2023 | Solar |
| Winters Spawn LLC | CHI Operations Inc | Lake Benton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Dec 2000 | Dec 2023 | Wind |
| Winterset | City of Winterset - (IA) | Winterset, IA | Midcontinent Independent System Operator, Inc. (MISO) | 115.0 MWh | Jun 1956 | Dec 2023 | Distillate Fuel Oil : 61.6% Natural Gas : 38.4% |
| Winton | ALLETE, Inc. | Winton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.1 GWh | Jul 1923 | Dec 2023 | Water |
| Winton Solar | Duke Energy Renewables Services | Winton, NC | PJM Interconnection, LLC (PJM) | 9.0 GWh | Jan 2016 | Dec 2023 | Solar |
| Winyah | South Carolina Public Service Authority | Georgetown, SC | South Carolina Public Service Authority (SC) | 3.8 TWh | Feb 1975 | Jan 2025 | Bituminous Coal : 99.5% |
| Wiota | Wiota Wind Energy, LLC #1 | Wiota, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 GWh | Apr 2012 | Dec 2023 | Wind |
| Wisconsin Rapids | Consolidated Water Power Co | Wisconsin Rapids, WI | Midcontinent Independent System Operator, Inc. (MISO) | 41.3 GWh | Dec 1902 | Dec 2023 | Water |
| Wise | Pacific Gas & Electric Co. | Auburn, CA | California Independent System Operator (CISO) | 64.6 GWh | Feb 1917 | Dec 2023 | Water |
| Wise County Power LLC | Wise County Power Company LLC | Poolville, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.4 TWh | Jun 2004 | Jan 2025 | Natural Gas |
| Wisner | City of Wisner | Wisner, NE | Southwest Power Pool (SWPP) | 58.0 MWh | Apr 1969 | Dec 2023 | Distillate Fuel Oil |
| Wissota | Northern States Power Co - Minnesota | Chippewa Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 132.9 GWh | Dec 1916 | Dec 2023 | Water |
| Wistaria Ranch Solar | Consolidated Edison Development Inc. | Calexico, CA | California Independent System Operator (CISO) | 292.4 GWh | Nov 2018 | Jan 2025 | Solar |
| Wister Solar | Wister Solar | Niland, CA | Imperial Irrigation District (IID) | 29.7 GWh | Jun 2022 | Dec 2023 | Solar |
| WLWPCF Cogeneration Facility | City of Salem Public Works | Keizer, OR | Portland General Electric Company (PGE) | 8.4 GWh | May 2020 | Dec 2023 | Other Biomass Gas |
| WMATA - Anacostia CSG | MN8 Energy LLC | Washington, DC | PJM Interconnection, LLC (PJM) | 242.0 MWh | Aug 2023 | Dec 2023 | Solar |
| WMATA - Naylor Rd. Metro | MN8 Energy LLC | Temple Hills, MD | PJM Interconnection, LLC (PJM) | 29.0 MWh | Oct 2023 | Dec 2023 | Solar |
| WMATA - S. Ave. Carport (East) (CSG) | MN8 Energy LLC | Hillcrest Heights, MD | PJM Interconnection, LLC (PJM) | 956.0 MWh | Jun 2023 | Dec 2023 | Solar |
| Woburn | Greenbacker Renewable Energy Corporation | Woburn, MA | ISO New England (ISNE) | 2.0 GWh | Nov 2020 | Dec 2023 | Solar |
| Wolf Creek | USCE-Nashville District | Jamestown, KY | Tennessee Valley Authority (TVA) | 470.5 GWh | Sep 1951 | Dec 2023 | Water |
| Wolf Creek Generating Station | Wolf Creek Nuclear Optg Corp | Burlington, KS | Southwest Power Pool (SWPP) | 9.2 TWh | Aug 1985 | Jan 2025 | Nuclear |
| Wolf Creek Generator | 4 Rivers Electric Cooperative, Inc. | Burlington, KS | Southwest Power Pool (SWPP) | 106.0 MWh | Mar 2014 | Dec 2023 | Distillate Fuel Oil |
| Wolf Hills Energy | Middle River Power II, LLC | Bristol, VA | PJM Interconnection, LLC (PJM) | 77.1 GWh | Apr 2001 | Dec 2023 | Natural Gas |
| Wolf Hollow I LP | Wolf Hollow I Power, LLC | Granbury, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.2 TWh | Jul 2003 | Jan 2025 | Natural Gas |
| Wolf Hollow II | Constellation Power, Inc | Granbury, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 6.4 TWh | May 2017 | Jan 2025 | Natural Gas |
| Wolf Ridge Wind | NextEra Wolf Ridge LLC | Muenster, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 375.6 GWh | Jul 2008 | Dec 2023 | Wind |
| Wolf Run Energy | Wolf Run Energy LLC | Wilmot Township, PA | PJM Interconnection, LLC (PJM) | 66.1 GWh | May 2019 | Dec 2023 | Natural Gas |
| Wolf Run Solar | Wolf Run Solar LLC | Morgan County, IL | 42.7 GWh | - | Jan 2025 | Solar | |
| Wolf Wind Enterprises LLC | Midwest Power Partners LLC | Rushmore, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | Apr 2006 | Dec 2023 | Wind |
Summary of Power Plants By State
Figures are based on January 2025 generation numbers.| State | Rank | Active Plants | Jan 2025 Generation |
|---|---|---|---|
| Alabama | # 8 | 75 | 13,861.85 GWh |
| Alaska | # 48 | 136 | 600.70 GWh |
| Arizona | # 16 | 165 | 9,460.39 GWh |
| Arkansas | # 27 | 80 | 5,975.44 GWh |
| California | # 5 | 1,593 | 16,145.90 GWh |
| Colorado | # 30 | 265 | 5,279.79 GWh |
| Connecticut | # 34 | 152 | 3,906.10 GWh |
| Delaware | # 49 | 31 | 586.10 GWh |
| District of Columbia | # 51 | 12 | 16.78 GWh |
| Florida | # 3 | 305 | 20,529.22 GWh |
| Georgia | # 9 | 241 | 13,353.69 GWh |
| Hawaii | # 46 | 66 | 762.08 GWh |
| Idaho | # 43 | 143 | 1,780.94 GWh |
| Illinois | # 4 | 335 | 18,085.42 GWh |
| Indiana | # 12 | 203 | 11,284.40 GWh |
| Iowa | # 20 | 282 | 7,137.02 GWh |
| Kansas | # 28 | 156 | 5,662.09 GWh |
| Kentucky | # 19 | 56 | 7,779.11 GWh |
| Louisiana | # 17 | 80 | 8,949.24 GWh |
| Maine | # 45 | 160 | 1,211.02 GWh |
| Maryland | # 37 | 181 | 3,470.23 GWh |
| Massachusetts | # 42 | 599 | 1,806.73 GWh |
| Michigan | # 10 | 268 | 11,835.84 GWh |
| Minnesota | # 29 | 740 | 5,652.63 GWh |
| Mississippi | # 23 | 54 | 6,583.02 GWh |
| Missouri | # 22 | 117 | 6,610.14 GWh |
| State | Rank | Active Plants | Jan 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,841.38 GWh |
| Nebraska | # 35 | 119 | 3,868.86 GWh |
| Nevada | # 38 | 109 | 3,328.60 GWh |
| New Hampshire | # 44 | 56 | 1,693.13 GWh |
| New Jersey | # 31 | 375 | 4,614.52 GWh |
| New Mexico | # 39 | 141 | 3,024.11 GWh |
| New York | # 11 | 832 | 11,831.55 GWh |
| North Carolina | # 7 | 881 | 13,975.83 GWh |
| North Dakota | # 33 | 57 | 4,480.61 GWh |
| Ohio | # 6 | 190 | 14,678.94 GWh |
| Oklahoma | # 18 | 130 | 8,273.51 GWh |
| Oregon | # 25 | 259 | 5,978.93 GWh |
| Pennsylvania | # 2 | 239 | 24,351.05 GWh |
| Rhode Island | # 47 | 95 | 706.54 GWh |
| South Carolina | # 15 | 198 | 9,558.10 GWh |
| South Dakota | # 41 | 52 | 2,168.61 GWh |
| Tennessee | # 21 | 84 | 7,015.00 GWh |
| Texas | # 1 | 810 | 50,414.83 GWh |
| Utah | # 36 | 119 | 3,653.16 GWh |
| Vermont | # 50 | 112 | 234.34 GWh |
| Virginia | # 13 | 214 | 9,853.48 GWh |
| Washington | # 14 | 137 | 9,781.75 GWh |
| West Virginia | # 26 | 36 | 5,978.45 GWh |
| Wisconsin | # 24 | 221 | 6,332.03 GWh |
| Wyoming | # 32 | 73 | 4,539.43 GWh |