Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Peak View Wind Farm | Black Hills Colorado Electric, LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 180.8 GWh | Oct 2016 | Dec 2025 | Wind |
| Golden West Power Partners LLC | Golden West Power Partners, LLC | Calhan, CO | Public Service Company of Colorado (PSCO) | 762.6 GWh | Sep 2015 | Aug 2026 | Wind |
| Comanche Solar | Onward Energy | Pueblo, CO | Public Service Company of Colorado (PSCO) | 198.7 GWh | Aug 2016 | Aug 2026 | Solar |
| Carousel Wind Farm LLC | Carousel Wind Farm, LLC | Burlington, CO | Public Service Company of Colorado (PSCO) | 568.5 GWh | Oct 2015 | Dec 2025 | Wind |
| SR Jenkins Ft Lupton | SR Jenkins, LLC | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 30.7 GWh | Apr 2016 | Dec 2025 | Solar |
| Adams Community Solar Garden III LLC | Adams Community Solar Garden III LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 2.8 GWh | Jun 2015 | Dec 2025 | Solar |
| Adams Community Solar Garden LLC | Adams Community Solar Garden LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 2.8 GWh | Jun 2015 | Dec 2025 | Solar |
| Hooper Solar | Solar Star Colorado III, LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 121.9 GWh | Nov 2015 | Dec 2025 | Solar |
| Sunnyside Ranch Community Solar Array | Holy Cross Electric Assn, Inc | Carbondale, CO | Public Service Company of Colorado (PSCO) | 1.6 GWh | Mar 2015 | Dec 2025 | Solar |
| Logan 1 Community Solar Array | MN8 Energy LLC | Sterling, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Sep 2017 | Dec 2025 | Solar |
| San Isabel Solar, LLC | San Isabel Solar, LLC | Trinidad, CO | Public Service Company of Colorado (PSCO) | 66.8 GWh | Nov 2016 | Aug 2026 | Solar |
| Rush Creek Wind | Public Service Co of Colorado | Matheson, CO | Public Service Company of Colorado (PSCO) | 2.2 TWh | Nov 2018 | Aug 2026 | Wind |
| Jeffco Community Solar Gardens LLC | SunShare Management | Arvada, CO | Public Service Company of Colorado (PSCO) | 2.4 GWh | Apr 2016 | Dec 2025 | Solar |
| Victory Solar LLC | Deriva Energy | Bennett, CO | Public Service Company of Colorado (PSCO) | 28.1 GWh | Nov 2016 | Dec 2025 | Solar |
| CEC Solar #1117, LLC | Altus Power America Management, LLC | Pueblo, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Jul 2018 | Dec 2025 | Solar |
| Weld 1 Community Solar Array | MN8 Energy LLC | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Sep 2017 | Dec 2025 | Solar |
| Bison Solar LLC | Bison Solar LLC | Wellington, CO | Public Service Company of Colorado (PSCO) | 54.5 GWh | Sep 2016 | Aug 2026 | Solar |
| Conejos 1 Community Solar Array | MN8 Energy LLC | La Jara, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Oct 2017 | Dec 2025 | Solar |
| Arapahoe 3 Community Solar Array | MN8 Energy LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.2 GWh | Aug 2017 | Dec 2025 | Solar |
| Xcel Adams 2 Community Solar Array | MN8 Energy LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Nov 2017 | Dec 2025 | Solar |
| Xcel Adams 1 Community Solar Array | MN8 Energy LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.0 GWh | Aug 2017 | Dec 2025 | Solar |
| SMPA Solar 1 Community Solar | San Miguel Power Assn, Inc | Bedrock, CO | Public Service Company of Colorado (PSCO) | 1.6 GWh | Nov 2012 | Dec 2025 | Solar |
| Mesa PV1 | CleanCapital Holdings | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 1.9 GWh | Nov 2014 | Dec 2025 | Solar |
| Spring Canyon Expansion Wind Energy Ctr | Spring Canyon Expansion LLC | Peetz, CO | Public Service Company of Colorado (PSCO) | 103.6 GWh | Sep 2014 | Dec 2025 | Wind |
| Sterling PV 3 | CleanCapital Holdings | Sterling, CO | Public Service Company of Colorado (PSCO) | 2.2 GWh | Nov 2014 | Dec 2025 | Solar |
| Limon III Wind LLC | Limon | Limon, CO | Public Service Company of Colorado (PSCO) | 604.1 GWh | Jul 2014 | Aug 2026 | Wind |
| Eagle Springs Solar LLC | Eagle Springs Solar LLC | Silt, CO | Public Service Company of Colorado (PSCO) | 1.5 GWh | Jul 2013 | Dec 2025 | Solar |
| Oak Leaf Solar XXVII LLC | Greenbacker Renewable Energy Corporation | Greely, CO | Public Service Company of Colorado (PSCO) | 3.0 GWh | Oct 2018 | Dec 2025 | Solar |
| Spanish Peaks Solar | Spanish Peaks Solar LLC | Trinidad, CO | Public Service Company of Colorado (PSCO) | 329.4 GWh | Nov 2024 | Aug 2026 | Solar |
| Oak Leaf Solar XXX LLC (CSG) | Greenbacker Renewable Energy Corporation | Alamosa, CO | Public Service Company of Colorado (PSCO) | 3.9 GWh | Nov 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXXII (CSG) | Greenbacker Renewable Energy Corporation | Rifle, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Feb 2019 | Dec 2025 | Solar |
| Oak Leaf Solar XXI (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 118.0 MWh | Nov 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXXI LLC (CSG) | Greenbacker Renewable Energy Corporation | Debeque, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Nov 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXV LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Nov 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXII LLC (CSG) | Greenbacker Renewable Energy Corporation | Denver, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Dec 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXIV LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 1.5 GWh | Dec 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXVI LLC | Greenbacker Renewable Energy Corporation | Denver, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Dec 2018 | Dec 2025 | Solar |
| Oak Leaf Solar XXVIII LLC (CSG) | Greenbacker Renewable Energy Corporation | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | May 2019 | Dec 2025 | Solar |
| Busch Ranch II Wind Farm | Black Hills Electric Generation LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 175.6 GWh | Oct 2019 | Aug 2026 | Wind |
| Oak Leaf Solar XXIII LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Dec 2018 | Dec 2025 | Solar |
| Trout Creek Solar | Onsite Partners, LLC | Buena Vista, CO | Public Service Company of Colorado (PSCO) | 4.3 GWh | Dec 2018 | Dec 2025 | Solar |
| Pioneer Solar (CO), LLC | Pioneer Solar (CO), LLC | Bennett, CO | Public Service Company of Colorado (PSCO) | 177.4 GWh | May 2021 | Aug 2026 | Solar |
| Mesa CSG 2 Massicotte | Standard Solar | Palisade, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Apr 2019 | Dec 2025 | Solar |
| Cheyenne Ridge Wind Farm | Public Service Co of Colorado | Cheyenne Wells, CO | Public Service Company of Colorado (PSCO) | 1.9 TWh | Jul 2020 | Aug 2026 | Wind |
| Mtn. Solar 1 | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Jul 2019 | Dec 2025 | Solar |
| Mtn. Solar 2 | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Aug 2019 | Dec 2025 | Solar |
| Lafayette Horizon Solar CSG LLC | AES Distributed Energy | Lafayette, CO | Public Service Company of Colorado (PSCO) | 3.2 GWh | Jan 2019 | Dec 2025 | Solar |
| Mtn. Solar 3 CSG | Standard Solar | Brush, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Dec 2019 | Dec 2025 | Solar |
| Mesa CSG 1 Murdock | Standard Solar | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Apr 2019 | Dec 2025 | Solar |
| CO LI CSG 1 - Kamerra | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Sep 2019 | Dec 2025 | Solar |
| Amazon Denver DEN3 | Westbound Solar LLC | Thornton, CO | Public Service Company of Colorado (PSCO) | 6.6 GWh | Oct 2019 | Dec 2025 | Solar |
| Mountain Breeze Wind, LLC | Leeward Asset Management, LLC | Grover, CO | Public Service Company of Colorado (PSCO) | 593.0 GWh | Sep 2020 | Aug 2026 | Wind |
| Logan Wind Energy | Logan Wind Energy LLC | Peetz, CO | Public Service Company of Colorado (PSCO) | 566.6 GWh | Sep 2007 | Aug 2026 | Wind |
| Rocky Mountain Energy Center | Public Service Co of Colorado | Keenesburg, CO | Public Service Company of Colorado (PSCO) | 3.1 TWh | Apr 2004 | Aug 2026 | Natural Gas |
| Frank Knutson | Tri-State G & T Assn, Inc | Commerce City, CO | Public Service Company of Colorado (PSCO) | 102.2 GWh | Apr 2002 | Dec 2025 | Natural Gas : 99.7% |
| SunE Alamosa | SunE Alamosa1 LLC | Hooper, CO | Public Service Company of Colorado (PSCO) | 12.8 GWh | Nov 2007 | Dec 2025 | Solar |
| DADS Gas Recovery | WM Renewable Energy LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 16.9 GWh | Jun 2008 | Dec 2025 | Landfill Gas |
| Blue Spruce Energy Center | Public Service Co of Colorado | Aurora, CO | Public Service Company of Colorado (PSCO) | 241.5 GWh | Apr 2003 | Aug 2026 | Natural Gas : 99.7% |
| Plains End | Plains End Operating Services LLC | Arvada, CO | Public Service Company of Colorado (PSCO) | 9.9 GWh | Apr 2002 | Dec 2025 | Natural Gas |
| Plains End II LLC | Plains End Operating Services LLC | Arvada, CO | Public Service Company of Colorado (PSCO) | 18.8 GWh | Apr 2008 | Dec 2025 | Natural Gas |
| Peetz Table Wind Energy | FPL Peetz Table Wind Energy | Peetz, CO | Public Service Company of Colorado (PSCO) | 673.9 GWh | Aug 2007 | Dec 2025 | Wind |
| Fountain Valley Power Facility | Fountain Valley Power LLC | Fountain, CO | Public Service Company of Colorado (PSCO) | 93.5 GWh | Jun 2001 | Aug 2026 | Natural Gas |
| Twin Buttes Wind Project | Avangrid Power LLC | Lamar, CO | Public Service Company of Colorado (PSCO) | 228.2 GWh | Jun 2007 | Dec 2025 | Wind |
| Boulder City Silver Lake Hydro | Boulder, City of - (CO) | Boulder, CO | Public Service Company of Colorado (PSCO) | 6.2 GWh | Apr 2000 | Dec 2025 | Water |
| Spring Canyon | Invenergy Services LLC | Peetz, CO | Public Service Company of Colorado (PSCO) | 161.7 GWh | Jan 2006 | Dec 2025 | Wind |
| Cedar Creek Wind | Leeward Asset Management, LLC | Grover, CO | Public Service Company of Colorado (PSCO) | 639.4 GWh | Oct 2007 | Aug 2026 | Wind |
| Colorado Green Holdings LLC | Avangrid Power LLC | Lamar, CO | Public Service Company of Colorado (PSCO) | 564.0 GWh | Nov 2003 | Dec 2025 | Wind |
| Spindle Hill Energy Center | Invenergy Services LLC | Fort Lupton, CO | Public Service Company of Colorado (PSCO) | 250.3 GWh | Apr 2007 | Aug 2026 | Natural Gas : 99.9% |
| Sugarloaf Hydro Plant | Eagle Creek Renewable Energy, LLC | Leadville, CO | Public Service Company of Colorado (PSCO) | 5.4 GWh | Oct 1985 | Oct 2025 | Water |
| Strontia Springs Hydro Plant | Denver City & County of - (CO) | Littleton, CO | Public Service Company of Colorado (PSCO) | 6.7 GWh | Jun 1986 | Dec 2025 | Water |
| Brush Generation Facility | Brush Power LLC | Brush, CO | Public Service Company of Colorado (PSCO) | 126.3 GWh | Sep 1990 | Dec 2025 | Natural Gas |
| Metro Wastewater Reclamation District | ENGIE Denver Metro LLC | Denver, CO | Public Service Company of Colorado (PSCO) | 36.2 GWh | Mar 1985 | Aug 2026 | Other Biomass Gas |
| Gross Hydro Plant | Denver City & County of - (CO) | Boulder, CO | Public Service Company of Colorado (PSCO) | 9.2 GWh | Jul 2007 | Dec 2025 | Water |
| Colorado Energy Nations Company | Molson Coors USA LLC | Golden, CO | Public Service Company of Colorado (PSCO) | 121.5 GWh | Aug 1976 | Aug 2026 | Natural Gas |
| Redlands Water & Power | Redlands Water & Power Company | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 7.3 GWh | Jul 1931 | Dec 2024 | Water |
| Dillon Hydro Plant | Denver City & County of - (CO) | Summit, CO | Public Service Company of Colorado (PSCO) | 11.1 GWh | Sep 1987 | Sep 2025 | Water |
| Fort Lupton | Public Service Co of Colorado | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 15.1 GWh | Mar 1972 | Dec 2025 | Natural Gas : 94.1% Distillate Fuel Oil : 5.9% |
| Alamosa Solar | Solar of Alamosa LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 76.6 GWh | Mar 2012 | Dec 2025 | Solar |
| Northern Colorado Wind LLC | Northern Colorado Wind LLC | Peetz, CO | Public Service Company of Colorado (PSCO) | 530.8 GWh | Jul 2009 | Dec 2025 | Wind |
| WWRF Solar Plant | SunE U6 Holdings LLC | Rifle, CO | Public Service Company of Colorado (PSCO) | 1.7 GWh | Jan 2009 | Dec 2025 | Solar |
| Denver Int Airport | MMA DAS Power | Denver, CO | Public Service Company of Colorado (PSCO) | 1.4 GWh | Aug 2008 | Mar 2025 | Solar |
| San Luis Valley Solar Ranch | Avangrid Power LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 59.9 GWh | Nov 2011 | Aug 2026 | Solar |
| CO- CSU- Fort Collins II | RV CSU Power II LLC | Fort Collins, CO | Public Service Company of Colorado (PSCO) | 3.0 GWh | Nov 2010 | Dec 2025 | Solar |
| CO- CSU- Fort Collins | RV CSU Power LLC | Fort Collins, CO | Public Service Company of Colorado (PSCO) | 1.9 GWh | Nov 2009 | Dec 2025 | Solar |
| Cedar Point Wind | Cedar Point LLC | Limon, CO | Public Service Company of Colorado (PSCO) | 653.1 GWh | Apr 2011 | Aug 2026 | Wind |
| Cedar Creek II | Clearlight Energy Holdings LP | New Raymer, CO | Public Service Company of Colorado (PSCO) | 577.2 GWh | Feb 2011 | Aug 2026 | Wind |
| Pueblo Airport Generating Station | Black Hills Service Company LLC | Pueblo, CO | Public Service Company of Colorado (PSCO) | 1.4 TWh | Dec 2011 | Aug 2026 | Natural Gas |
| Basalt | City of Aspen- (CO) | Aspen, CO | Public Service Company of Colorado (PSCO) | 13.5 GWh | Aug 1985 | Dec 2025 | Water |
| Fort St Vrain | Public Service Co of Colorado | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.7 TWh | Apr 1996 | Aug 2026 | Natural Gas |
| Rawhide | Platte River Power Authority | Wellington, CO | Public Service Company of Colorado (PSCO) | 1.6 TWh | Mar 1984 | Aug 2026 | Subbituminous Coal : 75.2% Natural Gas : 24.7% |
| Pawnee | Public Service Co of Colorado | Brush, CO | Public Service Company of Colorado (PSCO) | 1.6 TWh | Oct 1981 | Aug 2026 | Natural Gas |
| Valmont | Public Service Co of Colorado | Boulder, CO | Public Service Company of Colorado (PSCO) | 15.7 GWh | Apr 1964 | Aug 2026 | Natural Gas |
| Cherokee | Public Service Co of Colorado | Denver, CO | Public Service Company of Colorado (PSCO) | 3.2 TWh | May 1962 | Aug 2026 | Natural Gas |
| Lamar Plant | City of Lamar - (CO) | Lamar, CO | Public Service Company of Colorado (PSCO) | 8.2 GWh | Dec 1945 | Dec 2025 | Wind |
| Hayden | Public Service Co of Colorado | Hayden, CO | Public Service Company of Colorado (PSCO) | 1.4 TWh | Jun 1965 | Aug 2026 | Bituminous Coal : 99.8% |
| Cabin Creek | Public Service Co of Colorado | Georgetown, CO | Public Service Company of Colorado (PSCO) | 113.2 GWh | May 1967 | Jun 2026 | Water |
| Boulder Canyon Hydro | Boulder, City of - (CO) | Boulder, CO | Public Service Company of Colorado (PSCO) | 8.4 GWh | May 2013 | Oct 2025 | Water |
| Fruita | Public Service Co of Colorado | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 1.8 GWh | May 1973 | Dec 2025 | Natural Gas |
| Salida | Public Service Co of Colorado | Salida, CO | Public Service Company of Colorado (PSCO) | 1.7 GWh | May 1908 | Dec 2025 | Water |
| Shoshone (CO) | Public Service Co of Colorado | Glenwood Springs, CO | Public Service Company of Colorado (PSCO) | 91.8 GWh | May 1909 | Dec 2025 | Water |
Summary of Power Plants By State
Figures are based on August 2026 generation numbers.| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 80 | 13,897.78 GWh |
| Alaska | # 48 | 146 | 672.99 GWh |
| Arizona | # 10 | 203 | 13,589.64 GWh |
| Arkansas | # 23 | 122 | 7,027.75 GWh |
| California | # 3 | 1,840 | 24,164.86 GWh |
| Colorado | # 30 | 321 | 5,322.30 GWh |
| Connecticut | # 34 | 180 | 4,400.98 GWh |
| Delaware | # 49 | 35 | 555.40 GWh |
| District of Columbia | # 51 | 19 | 21.71 GWh |
| Florida | # 2 | 345 | 28,185.93 GWh |
| Georgia | # 6 | 261 | 15,282.60 GWh |
| Hawaii | # 47 | 73 | 863.62 GWh |
| Idaho | # 43 | 152 | 1,754.56 GWh |
| Illinois | # 5 | 556 | 18,683.36 GWh |
| Indiana | # 17 | 226 | 9,970.06 GWh |
| Iowa | # 27 | 301 | 5,759.64 GWh |
| Kansas | # 26 | 191 | 6,368.18 GWh |
| Kentucky | # 21 | 63 | 7,221.26 GWh |
| Louisiana | # 14 | 93 | 10,670.45 GWh |
| Maine | # 45 | 250 | 1,285.31 GWh |
| Maryland | # 37 | 236 | 3,745.22 GWh |
| Massachusetts | # 41 | 679 | 1,958.59 GWh |
| Michigan | # 12 | 288 | 12,064.19 GWh |
| Minnesota | # 32 | 794 | 5,047.38 GWh |
| Mississippi | # 19 | 62 | 8,358.70 GWh |
| Missouri | # 22 | 134 | 7,125.71 GWh |
| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,266.60 GWh |
| Nebraska | # 39 | 132 | 3,448.00 GWh |
| Nevada | # 29 | 117 | 5,523.31 GWh |
| New Hampshire | # 42 | 60 | 1,901.10 GWh |
| New Jersey | # 25 | 409 | 6,440.88 GWh |
| New Mexico | # 33 | 166 | 4,571.47 GWh |
| New York | # 11 | 1,087 | 13,130.21 GWh |
| North Carolina | # 8 | 921 | 14,263.55 GWh |
| North Dakota | # 38 | 62 | 3,579.89 GWh |
| Ohio | # 7 | 216 | 14,448.49 GWh |
| Oklahoma | # 13 | 153 | 10,965.38 GWh |
| Oregon | # 31 | 292 | 5,257.14 GWh |
| Pennsylvania | # 4 | 270 | 23,772.83 GWh |
| Rhode Island | # 46 | 108 | 924.31 GWh |
| South Carolina | # 16 | 214 | 9,989.71 GWh |
| South Dakota | # 44 | 53 | 1,486.65 GWh |
| Tennessee | # 18 | 101 | 8,430.26 GWh |
| Texas | # 1 | 1,069 | 65,726.98 GWh |
| Utah | # 36 | 131 | 4,074.82 GWh |
| Vermont | # 50 | 118 | 175.56 GWh |
| Virginia | # 15 | 255 | 10,241.54 GWh |
| Washington | # 20 | 137 | 8,189.60 GWh |
| West Virginia | # 28 | 41 | 5,593.74 GWh |
| Wisconsin | # 24 | 272 | 6,683.19 GWh |
| Wyoming | # 35 | 71 | 4,322.19 GWh |