Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| University of Delaware Wind Turbine | First State Marine Wind | Lewes, DE | PJM Interconnection, LLC (PJM) | 4.0 GWh | Jun 2010 | Jun 2026 | Wind |
| Cricket Valley Energy | Cricket Valley Energy Center LLC | Dover, NY | New York Independent System Operator (NYIS) | 6.5 TWh | Mar 2020 | Jun 2026 | Natural Gas |
| Lost Creek Wind Energy Facility | Pattern Operators LP | King City, MO | Associated Electric Cooperative, Inc. (AECI) | 387.5 GWh | Apr 2010 | Jun 2026 | Wind |
| Exelon Solar Chicago | Luminace Solar Chicago, LLC | Chicago, IL | PJM Interconnection, LLC (PJM) | 9.4 GWh | Nov 2009 | Jun 2026 | Solar |
| Spring Valley Wind Project | Pattern Operators LP | Ely, NV | Nevada Power Company (NEVP) | 319.0 GWh | Jul 2012 | Jun 2026 | Wind |
| Day County Wind LLC | Day County Wind LLC | Conde, SD | Southwest Power Pool (SWPP) | 432.1 GWh | Mar 2010 | Jun 2026 | Wind |
| Lower Snake River Wind Energy Project | Puget Sound Energy Inc | Pomeroy, WA | Bonneville Power Administration (BPAT) | 811.6 GWh | Jan 2012 | Jun 2026 | Wind |
| Glacier Hills | Wisconsin Electric Power Co | Cambria, WI | Midcontinent Independent System Operator, Inc. (MISO) | 333.0 GWh | Nov 2011 | Jun 2026 | Wind |
| Wyandot Solar Farm | Wyandot Solar LLC | Upper Sandusky, OH | PJM Interconnection, LLC (PJM) | 10.7 GWh | Mar 2010 | Jun 2026 | Solar |
| Cedar Creek II | Clearlight Energy Holdings LP | New Raymer, CO | Public Service Company of Colorado (PSCO) | 579.9 GWh | Feb 2011 | Jun 2026 | Wind |
| Papalote Creek II LLC | RWE Clean Energy | Taft, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 468.3 GWh | Nov 2010 | Jun 2026 | Wind |
| Crayola Solar Project | UGI Energy Services, LLC | Easton, PA | PJM Interconnection, LLC (PJM) | 1.5 GWh | Apr 2010 | Jun 2026 | Solar |
| Roth Rock Wind Farm LLC | Roth Rock Wind Farm LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 101.0 GWh | Jul 2011 | Jun 2026 | Wind |
| Roth Rock North Wind Farm, LLC | Roth Rock Wind Farm LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 25.2 GWh | Jul 2011 | Jun 2026 | Wind |
| Deerhaven Renewable | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 528.4 GWh | Nov 2013 | Jun 2026 | Wood/Wood Waste Solids : 99.9% |
| Mililani South Solar Farm | Mililani I Solar LLC | Mililani, HI | 58.9 GWh | Jun 2022 | Jun 2026 | Solar | |
| PA Solar Park | RWE Clean Energy | Nesquehoning, PA | PJM Interconnection, LLC (PJM) | 9.2 GWh | Sep 2012 | Jun 2026 | Solar |
| Marsh Landing Generating Station | Marsh Landing LLC | Antioch, CA | California Independent System Operator (CISO) | 18.4 GWh | Apr 2013 | Jun 2026 | Natural Gas |
| Crescent Dunes Solar Energy | Tonopah Energy Center LLC | Tonopah, NV | Nevada Power Company (NEVP) | 107.0 GWh | Oct 2015 | Jun 2026 | Solar |
| OREG 3 Inc | Ormat Nevada Inc | Trimont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 42.7 GWh | Jul 2010 | Jun 2026 | Waste Heat |
| Criterion | Criterion Power Partners LLC | Oakland, MD | PJM Interconnection, LLC (PJM) | 262.0 GWh | Nov 2010 | Jun 2026 | Wind |
| Cedar Point Wind | Cedar Point LLC | Limon, CO | Public Service Company of Colorado (PSCO) | 679.8 GWh | Apr 2011 | Jun 2026 | Wind |
| San Luis Valley Solar Ranch | Avangrid Power LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 60.7 GWh | Nov 2011 | Jun 2026 | Solar |
| Big Horn Wind II | Avangrid Power LLC | Bickleton, WA | Avangrid Renewables, LLC (AVRN) | 114.5 GWh | Dec 2010 | Jun 2026 | Wind |
| Juniper Canyon I Wind Project | Avangrid Power LLC | Bickleton, WA | Avangrid Renewables, LLC (AVRN) | 114.9 GWh | Feb 2011 | Jun 2026 | Wind |
| FPL Energy Illinois Wind LLC Hybrid | FPL Energy Illinois Wind LLC | Shabbona, IL | PJM Interconnection, LLC (PJM) | 616.4 GWh | Nov 2009 | Jun 2026 | Wind |
| Top of the World Windpower Project | Deriva Energy | Glenrock, WY | PacifiCorp East (PACE) | 542.2 GWh | Sep 2010 | Jun 2026 | Wind |
| Mojave Solar Project | Mojave Solar LLC | Hinkley, CA | California Independent System Operator (CISO) | 595.9 GWh | Nov 2014 | Jun 2026 | Solar |
| Crossroads Wind Farm | Oklahoma Gas & Electric Co | Canton, OK | Southwest Power Pool (SWPP) | 392.2 GWh | Dec 2011 | Jun 2026 | Wind |
| Dover Sun Park | White Oak Solar Energy LLC | Dover, DE | PJM Interconnection, LLC (PJM) | 13.2 GWh | Jun 2011 | Jun 2026 | Solar |
| Panoche Valley Solar Farm | RWE Clean Energy | Paicines, CA | California Independent System Operator (CISO) | 235.3 GWh | Dec 2017 | Jun 2026 | Solar |
| Elk City LLC | Elk City LLC | Sweetwater, OK | Southwest Power Pool (SWPP) | 576.3 GWh | Nov 2009 | Jun 2026 | Wind |
| CityCenter Central Plant Cogen Units | CityCenter Land LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 62.2 GWh | Nov 2009 | Jun 2026 | Natural Gas |
| Garrison Energy Center LLC | Garrison Energy Center LLC | Dover, DE | PJM Interconnection, LLC (PJM) | 978.1 GWh | May 2015 | Jun 2026 | Natural Gas : 98.6% Distillate Fuel Oil : 1.4% |
| Agua Caliente Solar Project | Agua Caliente Solar | Dateland, AZ | California Independent System Operator (CISO) | 514.5 GWh | Apr 2012 | Jun 2026 | Solar |
| Lakefield Wind Project LLC | EDF Renewable Asset Holdings, Inc. | Lakefield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 401.8 GWh | Sep 2011 | Jun 2026 | Wind |
| AV Solar Ranch One | AV Solar Ranch 1 LLC | Lancaster, CA | California Independent System Operator (CISO) | 560.8 GWh | Jul 2014 | Jun 2026 | Solar |
| Poseidon Wind, LLC | Axium Arizona Renewables, LLC | Herber, AZ | Arizona Public Service Company (AZPS) | 103.9 GWh | Nov 2010 | Jun 2026 | Wind |
| New England Wind LLC | Avangrid Power LLC | Florida, MA | ISO New England (ISNE) | 72.9 GWh | Nov 2012 | Jun 2026 | Wind |
| Genesis Solar Energy Project | Genesis Solar LLC | Blythe, CA | California Independent System Operator (CISO) | 600.0 GWh | Oct 2013 | Jun 2026 | Solar |
| Smithland Hydroelectric Plant | American Mun Power-Ohio, Inc | Smithland, KY | Midcontinent Independent System Operator, Inc. (MISO) | 433.6 GWh | Jun 2017 | Jun 2026 | Water |
| Gratiot Wind Park | DTE Electric Company | Breckenridge, MI | Midcontinent Independent System Operator, Inc. (MISO) | 212.9 GWh | Oct 2011 | Jun 2026 | Wind |
| Buffalo Ridge II LLC | Avangrid Power LLC | Elkton, SD | Midcontinent Independent System Operator, Inc. (MISO) | 504.5 GWh | Nov 2010 | Jun 2026 | Wind |
| Silver State Solar Power North | Silver State Solar Power North, LLC | Primm, NV | Nevada Power Company (NEVP) | 114.1 GWh | Apr 2012 | Jun 2026 | Solar |
| Pine Tree Acres WM LFGTE | WM Renewable Energy LLC | Lenox, MI | Midcontinent Independent System Operator, Inc. (MISO) | 89.2 GWh | Feb 2012 | Jun 2026 | Landfill Gas |
| Laurel Mountain Hybrid | AES Distributed Energy | Belington, WV | PJM Interconnection, LLC (PJM) | 264.5 GWh | Jul 2011 | Jun 2026 | Wind |
| Blue Creek Wind Project | Avangrid Power LLC | Paulding, OH | PJM Interconnection, LLC (PJM) | 814.8 GWh | Nov 2011 | Jun 2026 | Wind |
| Crystal Lake 3 LLC | Crystal Lake 3 LLC | Britt, IA | Midcontinent Independent System Operator, Inc. (MISO) | 233.0 GWh | Nov 2009 | Jun 2026 | Wind |
| Garden Wind LLC | Garden Wind LLC | Zearing, IA | Midcontinent Independent System Operator, Inc. (MISO) | 328.3 GWh | Nov 2009 | Jun 2026 | Wind |
| John L. Featherstone Plant | Hudson Ranch Power I LLC | Calipatria, CA | Imperial Irrigation District (IID) | 429.9 GWh | Feb 2012 | Jun 2026 | Geothermal |
| Sentinel Energy Center, LLC | Sentinel Energy Center LLC | Desert Hot Springs, CA | California Independent System Operator (CISO) | 123.0 GWh | Apr 2013 | Jun 2026 | Natural Gas |
| Mariposa Energy Project | Diamond Generating Corporation | Byron, CA | California Independent System Operator (CISO) | 22.8 GWh | Sep 2012 | Jun 2026 | Natural Gas |
| Rolling Hills Wind Farm | MidAmerican Energy Co | Massena, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 TWh | Nov 2011 | Jun 2026 | Wind |
| Ocotillo Express LLC | Pattern Operators LP | Ocotillo, CA | California Independent System Operator (CISO) | 402.1 GWh | Nov 2012 | Jun 2026 | Wind |
| Walnut Creek Energy Park | Walnut Creek LLC | Industry, CA | California Independent System Operator (CISO) | 36.4 GWh | Mar 2013 | Jun 2026 | Natural Gas |
| Trinity Hills | Trinity Hills Wind Farm LLC | Olney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 818.5 GWh | Nov 2011 | Jun 2026 | Wind |
| North Hurlburt Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 601.0 GWh | Jan 2012 | Jun 2026 | Wind |
| Kawailoa Wind | Kawailoa Wind LLC | Haleiwa, HI | 87.4 GWh | Oct 2012 | Jun 2026 | Wind | |
| Bingham Wind | Onward Energy | Bingham, ME | ISO New England (ISNE) | 469.8 GWh | Nov 2016 | Jun 2026 | Wind |
| South Hurlburt Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 639.0 GWh | Jun 2012 | Jun 2026 | Wind |
| Horseshoe Bend Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 634.9 GWh | Jun 2012 | Jun 2026 | Wind |
| Garland Canal Power Plant | Shoshone Irrigation District | Powell, WY | PacifiCorp East (PACE) | 9.9 GWh | Aug 1983 | Jun 2026 | Water |
| CCCSD Wastewater Treatment Plnt | Central Contra Costa Sanitary District | Martinez, CA | California Independent System Operator (CISO) | 20.1 GWh | Nov 1995 | Jun 2026 | Natural Gas |
| University of California San Diego Hybri | University of California San Diego | La Jolla, CA | California Independent System Operator (CISO) | 232.0 GWh | Jun 2001 | Jun 2026 | Natural Gas |
| Oxnard Paper Mill | New-Indy, Oxnard LLC | Oxnard, CA | California Independent System Operator (CISO) | 165.5 GWh | Feb 1986 | Jun 2026 | Natural Gas |
| Long Island Solar Farm LLC | Long Island Solar Farm LLC | Upton, NY | New York Independent System Operator (NYIS) | 35.3 GWh | Nov 2011 | Jun 2026 | Solar |
| Hatch Solar Energy Center I, LLC | Hatch Solar Energy Center I, LLC | Hatch, NM | El Paso Electric Company (EPE) | 9.7 GWh | May 2011 | Jun 2026 | Solar |
| Pinnacle Wind Force LLC | Pinnacle Wind, LLC | Keyser, WV | PJM Interconnection, LLC (PJM) | 190.7 GWh | Nov 2011 | Jun 2026 | Wind |
| Cana Gas Processing Plant | EnLink Midstream Services, LLC | Calumet, OK | Southwestern Power Administration (SPA) | 1.1 GWh | Aug 2010 | Jun 2026 | Distillate Fuel Oil |
| Fort Hill 1, 2, 3 & 4 | Connecticut Mun Elec Engy Coop | Uncasville, CT | ISO New England (ISNE) | 691.0 MWh | Jul 2010 | Jun 2026 | Distillate Fuel Oil |
| Water Treatment 1 & 2 | Connecticut Mun Elec Engy Coop | Groton, CT | ISO New England (ISNE) | 463.0 MWh | Sep 2010 | Jun 2026 | Distillate Fuel Oil |
| Hidalgo Wind Farm LLC | Hidalgo Wind Farm LLC | McCook, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 790.2 GWh | Nov 2016 | Jun 2026 | Wind |
| Paulding Wind Farm II | Paulding Wind Farm II LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 315.3 GWh | Jun 2011 | Jun 2026 | Wind |
| Bright Stalk Wind Farm I | Lexington Chenoa Wind Farm LLC | Chenoa, IL | PJM Interconnection, LLC (PJM) | 759.8 GWh | Nov 2019 | Jun 2026 | Wind |
| Meadow Lake Wind Farm V LLC | Meadow Lake Wind Farm V LLC | Chalmers, IN | PJM Interconnection, LLC (PJM) | 351.5 GWh | Jun 2017 | Jun 2026 | Wind |
| Long Creek Waste Water Plant | City of Gastonia - (NC) | Dallas, NC | Duke Energy Carolinas (DUK) | 320.0 MWh | Dec 1994 | Jun 2026 | Distillate Fuel Oil |
| Vestas Towers America, Inc. | CS Wind America, Inc. | Pueblo, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 1.2 GWh | Mar 2010 | Jun 2026 | Wind |
| Prairie Rose Wind Farm | Prairie Rose Wind Farm | Hardwick, MN | Midcontinent Independent System Operator, Inc. (MISO) | 460.1 GWh | Nov 2012 | Jun 2026 | Wind |
| Henkel U.S. Operations Corporation | Henkel U.S. Operations Corporation | Geneva, NY | New York Independent System Operator (NYIS) | 1.6 GWh | Dec 2011 | Jun 2026 | Wind |
| Oregon State University Energy Center | Oregon State University | Corvallis, OR | Bonneville Power Administration (BPAT) | 33.7 GWh | May 2010 | Jun 2026 | Natural Gas |
| East Blackland Solar Project 1 | Deriva Energy | Manor, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 273.1 GWh | Jun 2021 | Jun 2026 | Solar |
| Astoria Energy II | Astoria Energy II LLC | Astoria, NY | New York Independent System Operator (NYIS) | 2.9 TWh | Jun 2011 | Jun 2026 | Natural Gas : 95.1% Distillate Fuel Oil : 4.9% |
| Post Rock Wind Power Project, LLC | Pattern Operators LP | Ellsworth, KS | Southwest Power Pool (SWPP) | 422.2 GWh | Aug 2012 | Jun 2026 | Wind |
| Arlington Valley Solar Energy I | RWE Clean Energy | Arlington, AZ | Arizona Public Service Company (AZPS) | 106.2 GWh | - | Jun 2026 | Solar |
| Goodsprings Waste Heat Recovery | Nevada Power Co | Jean, NV | Nevada Power Company (NEVP) | 7.0 GWh | Oct 2010 | Jun 2026 | Waste Heat |
| Topaz Solar Farm | Topaz Solar Farms LLC | Santa Margarita, CA | California Independent System Operator (CISO) | 969.2 GWh | Mar 2013 | Jun 2026 | Solar |
| Signal Hill West Unit | Signal Hill Petroleum, Inc | Signal Hill, CA | California Independent System Operator (CISO) | 39.2 GWh | Jun 2004 | Jun 2026 | Other Gas |
| Cheyenne Prairie Generating Station | Black Hills Service Company LLC | Cheyenne, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 473.9 GWh | Sep 2014 | Jun 2026 | Natural Gas |
| Watkins Manufacturing Co. | Watkins Manufacturing Corporation | San Diego, CA | California Independent System Operator (CISO) | 7.6 GWh | Oct 2001 | Jun 2026 | Natural Gas |
| Berkshire Wind Power Project | Massachusetts Mun Wholes Electric Co | Lanesboro, MA | ISO New England (ISNE) | 28.8 GWh | Apr 2011 | Jun 2026 | Wind |
| Laurel Hill Wind | Deriva Energy | Roaring Branch, PA | PJM Interconnection, LLC (PJM) | 110.7 GWh | Aug 2012 | Jun 2026 | Wind |
| Los Vientos Wind 1B | Deriva Energy | Sebastian, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 381.2 GWh | Nov 2012 | Jun 2026 | Wind |
| Mount Saint Mary's | Constellation Solar Horizons LLC | Emmitsburg, MD | PJM Interconnection, LLC (PJM) | 17.0 GWh | Jun 2012 | Jun 2026 | Solar |
| Cimarron Wind Energy LLC | Cimarron Wind Energy LLC | Cimmaron, KS | Southwest Power Pool (SWPP) | 338.5 GWh | Oct 2012 | Jun 2026 | Wind |
| Kingman 1 | Kingman Energy Corp | Kingman, AZ | Arizona Public Service Company (AZPS) | 20.1 GWh | Aug 2011 | Jun 2026 | Wind : 96.0% Solar : 4.0% |
| Flat Ridge 2 Wind Energy LLC | Clearlight Energy Holdings LP | Zenda, KS | Southwest Power Pool (SWPP) | 1.3 TWh | Sep 2012 | Jun 2026 | Wind |
| US GSA Heating and Transmission | US GSA Heating and Transmission | Washington, DC | PJM Interconnection, LLC (PJM) | 33.0 GWh | Jun 2004 | Jun 2026 | Natural Gas |
| St Joseph Energy Center | St Joseph Energy Center LLC | New Carlisle, IN | PJM Interconnection, LLC (PJM) | 5.6 TWh | Mar 2018 | Jun 2026 | Natural Gas |
| Magic Valley Wind Farm I LLC | RWE Clean Energy | San Perlita, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 473.4 GWh | Aug 2012 | Jun 2026 | Wind |
| Middlebury College | Middlebury College Biomass | Middlebury, VT | ISO New England (ISNE) | 1.7 GWh | Dec 1979 | Jun 2026 | Wood/Wood Waste Solids : 58.5% Natural Gas : 41.5% |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |