Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
White Wing Solar | Leeward Asset Management, LLC | Yuma, AZ | California Independent System Operator (CISO) | 185.4 GWh | - | Mar 2025 | Solar |
Whitegrass No. 1 | Open Mountain Energy LLC. | Yerington, NV | Nevada Power Company (NEVP) | 17.7 GWh | Sep 2018 | Dec 2023 | Geothermal |
William F Wyman Hybrid | FPL Energy Wyman LLC | Yarmouth, ME | ISO New England (ISNE) | 50.5 GWh | Dec 1956 | Mar 2025 | Residual Fuel Oil : 99.2% Distillate Fuel Oil : 0.8% |
Wyoming 2 CSG, LLC | Ecoplexus, Inc | Wyoming, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.8 GWh | Feb 2018 | Dec 2023 | Solar |
Wyandotte | Wyandotte Municipal Serv Comm | Wyandotte, MI | Midcontinent Independent System Operator, Inc. (MISO) | 75.0 MWh | Dec 1947 | Mar 2025 | Distillate Fuel Oil |
Wrangell | City of Wrangell - (AK) | Wrangell, AK | 890.0 MWh | May 1987 | Dec 2023 | Distillate Fuel Oil | |
Worthington | City of Worthington - (MN) | Worthington, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 GWh | Jan 2002 | Dec 2023 | Wind : 99.5% |
Worthington Generation LLC | Hoosier Energy R E C, Inc | Worthington, IN | Midcontinent Independent System Operator, Inc. (MISO) | 58.9 GWh | May 2000 | Dec 2023 | Natural Gas |
Worcester Landfill | City of Worcester DPW | Worcester, MA | ISO New England (ISNE) | 8.8 GWh | Apr 2017 | Dec 2023 | Solar |
Woodville RTO BTM | American Mun Power-Ohio, Inc | Woodville, OH | PJM Interconnection, LLC (PJM) | 75.0 MWh | Sep 2020 | Dec 2023 | Distillate Fuel Oil |
Windcurrent Farms LLC | Windcurrent Farms LLC | Woodstock, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.9 GWh | Aug 2003 | Dec 2023 | Wind |
Woodstock Windfarm | Consolidated Edison Development Inc. | Woodstock, MN | Midcontinent Independent System Operator, Inc. (MISO) | 34.9 GWh | Apr 1999 | Dec 2023 | Wind |
White Farm Solar, LLC | Cypress Creek Renewables | Woodland, NC | PJM Interconnection, LLC (PJM) | 9.8 GWh | Jul 2016 | Dec 2023 | Solar |
Woodland Solar | Duke Energy Renewables Services | Woodland, NC | PJM Interconnection, LLC (PJM) | 9.1 GWh | Mar 2016 | Dec 2023 | Solar |
Woodland Biomass Power Ltd | DTE Energy Services-Woodland | Woodland, CA | California Independent System Operator (CISO) | 172.2 GWh | Aug 1989 | Dec 2023 | Wood/Wood Waste Solids : 99.6% |
Walgreens Woodland Distribution Center | SunE WG45 Woodland LLC | Woodland, CA | California Independent System Operator (CISO) | 775.0 MWh | Jul 2007 | Dec 2023 | Solar |
Woodbury Solar | MN CSG 2, LLC | Woodbury, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 GWh | Jun 2020 | Dec 2023 | Solar |
Williams Acres Solar | Neighborhood Power Corp. | Woodburn, OR | Portland General Electric Company (PGE) | 4.3 GWh | Mar 2021 | Dec 2023 | Solar |
Woodbine Landfill Plant | Cape May County Municipal | Woodbine, NJ | PJM Interconnection, LLC (PJM) | 809.0 MWh | Sep 2013 | Dec 2023 | Landfill Gas |
Woburn | Greenbacker Renewable Energy Corporation | Woburn, MA | ISO New England (ISNE) | 2.0 GWh | Nov 2020 | Dec 2023 | Solar |
Wisner | City of Wisner | Wisner, NE | Southwest Power Pool (SWPP) | 58.0 MWh | Apr 1969 | Dec 2023 | Distillate Fuel Oil |
Wisconsin Rapids | Consolidated Water Power Co | Wisconsin Rapids, WI | Midcontinent Independent System Operator, Inc. (MISO) | 41.3 GWh | Dec 1902 | Dec 2023 | Water |
Wiota | Wiota Wind Energy, LLC #1 | Wiota, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 GWh | Apr 2012 | Dec 2023 | Wind |
Winton Solar | Duke Energy Renewables Services | Winton, NC | PJM Interconnection, LLC (PJM) | 9.0 GWh | Jan 2016 | Dec 2023 | Solar |
Winton | ALLETE, Inc. | Winton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.1 GWh | Jul 1923 | Dec 2023 | Water |
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% |
Winslow PV - BD Solar 2 LLC | BD Solar 2 LLC | Winslow, ME | ISO New England (ISNE) | 10.9 GWh | Jun 2022 | Dec 2023 | Solar |
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% |
Winfield | Appalachian Power Co | Winfield, WV | PJM Interconnection, LLC (PJM) | 110.5 GWh | Dec 1937 | Dec 2023 | Water |
West 14th Street | City of Winfield - (KS) | Winfield, KS | Southwest Power Pool (SWPP) | 1.1 GWh | Jul 1962 | Dec 2023 | Natural Gas |
Waste Water Plant Generator | City of Winfield - (KS) | Winfield, KS | Southwest Power Pool (SWPP) | 3.0 MWh | Feb 1993 | Dec 2023 | Distillate Fuel Oil |
Windsor Solar | Strata Manager, LLC | Windsor, NC | PJM Interconnection, LLC (PJM) | 9.2 GWh | Nov 2014 | 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 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 |
Windom | City of Windom | Windom, MN | Midcontinent Independent System Operator, Inc. (MISO) | 56.0 MWh | May 1980 | Dec 2023 | Distillate Fuel Oil |
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 |
Winchendon Solar | Altus Power America Management, LLC | Winchendon, MA | ISO New England (ISNE) | 2.3 GWh | Mar 2014 | Dec 2023 | Solar |
Winchendon Landfill Solar | Onyx Asset Services Group | Winchendon, MA | ISO New England (ISNE) | 3.0 GWh | Sep 2018 | Dec 2023 | Solar |
Wimauma Solar | Tampa Electric Co | Wimauma, FL | Tampa Electric Company (TEC) | 107.9 GWh | Mar 2020 | Mar 2025 | Solar |
Wilton Wind II LLC | Wilton Wind II LLC | Wilton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 187.0 GWh | Oct 2009 | Dec 2023 | Wind |
Wilton | City of Wilton - (IA) | Wilton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 37.2 MWh | Dec 1991 | Dec 2023 | Distillate Fuel Oil |
Wilson Solar Farm 7 | GCL New Energy, Inc. | Wilson, NC | Duke Energy Progress East (CPLE) | 14.2 GWh | Mar 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 5 | GCL New Energy, Inc. | Wilson, NC | Duke Energy Progress East (CPLE) | 14.5 GWh | Apr 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 1 | GCL New Energy, Inc. | Wilson, NC | Duke Energy Progress East (CPLE) | 4.9 GWh | Mar 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 |
Wolf Run Energy | Wolf Run Energy LLC | Wilmot Township, PA | PJM Interconnection, LLC (PJM) | 66.1 GWh | May 2019 | Dec 2023 | Natural Gas |
Wilmington Solar | MN8 Energy LLC | Wilmington, MA | ISO New England (ISNE) | 2.6 GWh | Oct 2015 | Dec 2023 | Solar |
WHA Southbridge Solar Park CSG | Ecogy Delaware II LLC. | Wilmington, DE | PJM Interconnection, LLC (PJM) | 2.1 GWh | May 2018 | Dec 2023 | Solar |
Wilmington Hydrogen Plant | Air Products & Chemicals Inc | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 136.0 GWh | Feb 1996 | Mar 2025 | Waste Heat |
Willow Island Hydroelectric Plant | American Mun Power-Ohio, Inc | Willow Island, WV | PJM Interconnection, LLC (PJM) | 220.4 GWh | Dec 2015 | Dec 2023 | Water |
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 | Willmar Municipal Utilities | Willmar, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Aug 1956 | Dec 2023 | Wind |
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 |
Williamstown Solar | CVI CleanCapital Solar 1 LLC | Williamstown, VT | ISO New England (ISNE) | 1.9 GWh | Nov 2012 | Dec 2023 | Solar |
Williams College - Campus CHP | President & Trustees of Williams College | Williamstown, MA | ISO New England (ISNE) | 2.0 GWh | Feb 2003 | Dec 2023 | Natural Gas : 93.7% Distillate Fuel Oil : 6.3% |
W S Lee | Duke Energy Carolinas, LLC | Williamston, SC | Duke Energy Carolinas (DUK) | 5.8 TWh | Feb 1951 | Mar 2025 | Natural Gas |
Williamston Speight Solar, LLC | Williamston Speight Solar, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 30.9 GWh | Oct 2016 | Dec 2023 | Solar |
Williamston Solar | Strata Manager, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 9.4 GWh | Nov 2014 | Dec 2023 | Solar |
Williamston West Farm, LLC | Strata Manager, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 4.3 GWh | Jun 2016 | Dec 2023 | Solar |
Williamson | Solar Planet Power | Williamson, NY | New York Independent System Operator (NYIS) | 1.7 GWh | Feb 2019 | Dec 2023 | Solar |
West Haydenville PJ Community Solar | AES Distributed Energy | Williamsburg, MA | ISO New England (ISNE) | 8.3 GWh | Aug 2022 | Dec 2023 | Solar |
Wadham Energy LP | Wadham Energy Ltd Partners | Williams, CA | California Independent System Operator (CISO) | 74.4 GWh | Feb 1989 | Dec 2023 | Agricultural By-Products : 99.5% Natural Gas : 0.5% |
Willard Solar | USF Essex Lessor, LLC | Willard, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | Sep 2020 | Dec 2023 | Solar |
Wilbraham | BWC East Brook, LLC | Wilbraham, MA | ISO New England (ISNE) | 5.7 GWh | Nov 2020 | Dec 2023 | Solar |
Wilber | City of Wilber | Wilber, NE | Southwest Power Pool (SWPP) | 33.0 MWh | Dec 1959 | Dec 2023 | Distillate Fuel Oil |
Works 4 | Vitro Architectural Glass | Wichita Falls, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 57.0 MWh | May 1974 | Dec 2023 | Distillate Fuel Oil |
WAL414 | Walmart Stores Texas, LLC | Wichita Falls, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 227.0 MWh | Mar 2021 | Dec 2023 | Natural Gas |
Whiting | Consolidated Water Power Co | Whiting, WI | Midcontinent Independent System Operator, Inc. (MISO) | 21.2 GWh | Dec 1890 | Dec 2023 | Water |
Whiting Clean Energy | BP Alternative Energy | Whiting, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 TWh | Mar 2002 | Mar 2025 | Natural Gas |
Whiting Refinery | BP PLC | Whiting, IN | Midcontinent Independent System Operator, Inc. (MISO) | 445.2 GWh | Dec 1947 | Dec 2023 | Other Gas : 84.0% Natural Gas : 16.0% |
Whitewright Solar | Cypress Creek Renewables | Whitewright, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 20.2 GWh | Nov 2017 | Dec 2023 | Solar |
Whitesboro Solar II | Cypress Creek Renewables | Whitesboro, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 10.2 GWh | Nov 2017 | Dec 2023 | Solar |
Whitesboro Solar | Cypress Creek Renewables | Whitesboro, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 10.2 GWh | Nov 2017 | Dec 2023 | Solar |
White Plains_RFP-Gedney Way Landfill | Distributed Solar Development, LLC | White Plains, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Mar 2022 | Dec 2023 | Solar |
White Marsh Solar | Nautilus Solar Solutions | White Marsh, MD | PJM Interconnection, LLC (PJM) | 2.7 GWh | Nov 2020 | Dec 2023 | Solar |
Watson Seed Farm PV1 | Ecoplexus, Inc | Whitakers, NC | PJM Interconnection, LLC (PJM) | 32.2 GWh | Nov 2015 | Dec 2023 | Solar |
Whitakers | Duke Energy Renewables Services | Whitakers, NC | PJM Interconnection, LLC (PJM) | 22.7 GWh | Nov 2015 | Dec 2023 | Solar |
Whitakers Farm (Fisher Rd) | Strata Manager, LLC | Whitakers, NC | PJM Interconnection, LLC (PJM) | 6.0 GWh | Jun 2016 | Dec 2023 | Solar |
Whiskeytown | City of Redding - (CA) | Whiskeytown, CA | Balancing Authority of Northern California (BANC) | 23.5 GWh | Aug 1986 | Dec 2023 | Water |
Wheatland Generating Facility | Duke Energy Indiana, LLC | Wheatland, IN | Midcontinent Independent System Operator, Inc. (MISO) | 83.3 GWh | May 2000 | Dec 2023 | Natural Gas |
Whatley Renewables | Whatley Renewables, LLC | Whatley, MA | ISO New England (ISNE) | 1.7 GWh | Sep 2020 | Dec 2023 | Solar |
Whately Solar | Citizens Enterprises Corporation | Whately, MA | ISO New England (ISNE) | 2.2 GWh | Feb 2013 | Dec 2023 | Solar |
Weybridge | Green Mountain Power Corp | Weybridge, VT | ISO New England (ISNE) | 16.0 GWh | Jan 1951 | Dec 2023 | Water |
Wever Solar (150MW) | Interstate Power and Light Co | Wever, IA | Midcontinent Independent System Operator, Inc. (MISO) | 74.5 GWh | - | Mar 2025 | Solar |
Walter Bouldin Dam | Alabama Power Co | Wetumpka, AL | Southern Company Services, Inc. - Trans (SOCO) | 514.5 GWh | Jun 1967 | Dec 2023 | Water |
WAL940 | Walmart Stores Texas, LLC | Westworth Village, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 338.0 MWh | Sep 2020 | Dec 2023 | Natural Gas |
Wheelabrator Gloucester LP | Wheelabrator Environmental Systems | Westville, NJ | PJM Interconnection, LLC (PJM) | 79.7 GWh | Dec 1989 | Mar 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
Westtown CSG | Altus Power America Management, LLC | Westtown, NY | ISO New England (ISNE) | 3.2 GWh | Apr 2019 | Dec 2023 | Solar |
Westtown NY 2 | Westtown NY 2, LLC | Westtown, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jun 2020 | Dec 2023 | Solar |
Westport MA 2 Community Solar | Navisun LLC | Westport, MA | ISO New England (ISNE) | 1.8 GWh | Aug 2016 | Dec 2023 | Solar |
Westport B Community Solar Garden | BWC Hamilton Brook LLC | Westport, MA | ISO New England (ISNE) | 7.1 GWh | Oct 2018 | Dec 2023 | Solar |
Westport Community Solar Garden | BWC Bass River LLC | Westport, MA | ISO New England (ISNE) | 3.0 GWh | Jun 2017 | Dec 2023 | Solar |
Westport MA 1 Community Solar | Navisun LLC | Westport, MA | ISO New England (ISNE) | 2.2 GWh | Aug 2016 | Dec 2023 | Solar |
Weston Landfill Solar | Ameresco, Inc - Weston | Weston, MA | ISO New England (ISNE) | 2.8 GWh | Feb 2016 | Dec 2023 | Solar |
Westminster | MN8 Energy LLC | Westminster, VT | ISO New England (ISNE) | 2.7 GWh | Nov 2016 | Dec 2023 | Solar |
Westminster Renewables, LLC CSG | Westminster Renewables, LLC | Westminster, MA | ISO New England (ISNE) | 2.5 GWh | Sep 2018 | Dec 2023 | Solar |
Westford Solar Park | MN8 Energy LLC | Westford, MA | ISO New England (ISNE) | 4.4 GWh | Mar 2012 | Dec 2023 | Solar |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.State | Rank | Active Plants | Mar 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 10,399.45 GWh |
Alaska | # 48 | 137 | 460.30 GWh |
Arizona | # 16 | 167 | 7,756.35 GWh |
Arkansas | # 29 | 79 | 4,503.48 GWh |
California | # 5 | 1,565 | 15,306.94 GWh |
Colorado | # 30 | 257 | 4,337.74 GWh |
Connecticut | # 31 | 152 | 3,831.37 GWh |
Delaware | # 50 | 30 | 183.34 GWh |
District of Columbia | # 51 | 12 | 15.27 GWh |
Florida | # 3 | 305 | 18,686.61 GWh |
Georgia | # 9 | 239 | 9,979.52 GWh |
Hawaii | # 46 | 67 | 749.10 GWh |
Idaho | # 43 | 126 | 1,488.21 GWh |
Illinois | # 4 | 332 | 15,592.21 GWh |
Indiana | # 12 | 201 | 8,849.97 GWh |
Iowa | # 20 | 279 | 6,323.45 GWh |
Kansas | # 25 | 157 | 5,176.23 GWh |
Kentucky | # 24 | 56 | 5,180.56 GWh |
Louisiana | # 18 | 81 | 6,708.43 GWh |
Maine | # 45 | 157 | 1,313.29 GWh |
Maryland | # 39 | 179 | 2,427.73 GWh |
Massachusetts | # 42 | 597 | 1,608.56 GWh |
Michigan | # 10 | 263 | 9,898.87 GWh |
Minnesota | # 26 | 736 | 5,082.27 GWh |
Mississippi | # 19 | 53 | 6,374.07 GWh |
Missouri | # 21 | 116 | 5,776.95 GWh |
State | Rank | Active Plants | Mar 2025 Generation |
---|---|---|---|
Montana | # 40 | 67 | 2,309.70 GWh |
Nebraska | # 37 | 117 | 3,008.88 GWh |
Nevada | # 34 | 109 | 3,381.98 GWh |
New Hampshire | # 44 | 56 | 1,374.49 GWh |
New Jersey | # 28 | 371 | 4,514.07 GWh |
New Mexico | # 35 | 138 | 3,378.20 GWh |
New York | # 8 | 818 | 10,278.94 GWh |
North Carolina | # 11 | 877 | 9,080.20 GWh |
North Dakota | # 33 | 57 | 3,690.67 GWh |
Ohio | # 6 | 190 | 11,252.37 GWh |
Oklahoma | # 17 | 129 | 6,972.70 GWh |
Oregon | # 22 | 254 | 5,543.74 GWh |
Pennsylvania | # 2 | 237 | 19,658.43 GWh |
Rhode Island | # 47 | 94 | 622.24 GWh |
South Carolina | # 14 | 194 | 8,606.12 GWh |
South Dakota | # 41 | 52 | 1,945.10 GWh |
Tennessee | # 23 | 85 | 5,241.09 GWh |
Texas | # 1 | 818 | 43,194.33 GWh |
Utah | # 36 | 114 | 3,056.84 GWh |
Vermont | # 49 | 112 | 230.44 GWh |
Virginia | # 15 | 214 | 8,465.83 GWh |
Washington | # 13 | 127 | 8,662.62 GWh |
West Virginia | # 38 | 36 | 2,977.95 GWh |
Wisconsin | # 27 | 222 | 4,571.79 GWh |
Wyoming | # 32 | 69 | 3,817.24 GWh |