Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Cabin Creek | Public Service Co of Colorado | Georgetown, CO | Public Service Company of Colorado (PSCO) | 116.5 GWh | May 1967 | Oct 2025 | Water |
| Cherokee | Public Service Co of Colorado | Denver, CO | Public Service Company of Colorado (PSCO) | 3.6 TWh | May 1962 | Oct 2025 | Natural Gas |
| Fruita | Public Service Co of Colorado | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 975.0 MWh | May 1973 | Dec 2024 | Natural Gas : 85.4% Distillate Fuel Oil : 14.6% |
| Salida | Public Service Co of Colorado | Salida, CO | Public Service Company of Colorado (PSCO) | 1.0 GWh | May 1908 | Dec 2024 | Water |
| Shoshone (CO) | Public Service Co of Colorado | Glenwood Springs, CO | Public Service Company of Colorado (PSCO) | 27.9 GWh | May 1909 | Dec 2024 | Water |
| Hayden | Public Service Co of Colorado | Hayden, CO | Public Service Company of Colorado (PSCO) | 2.4 TWh | Jun 1965 | Oct 2025 | Bituminous Coal : 99.9% |
| Valmont | Public Service Co of Colorado | Boulder, CO | Public Service Company of Colorado (PSCO) | 20.6 GWh | Apr 1964 | Oct 2025 | Natural Gas |
| Lamar Plant | City of Lamar - (CO) | Lamar, CO | Public Service Company of Colorado (PSCO) | 12.6 GWh | Dec 1945 | Dec 2024 | Wind |
| Basalt | City of Aspen- (CO) | Aspen, CO | Public Service Company of Colorado (PSCO) | 18.8 GWh | Aug 1985 | Dec 2024 | Water |
| Rawhide | Platte River Power Authority | Wellington, CO | Public Service Company of Colorado (PSCO) | 1.4 TWh | Mar 1984 | Oct 2025 | Subbituminous Coal : 93.4% Natural Gas : 6.6% |
| Pawnee | Public Service Co of Colorado | Brush, CO | Public Service Company of Colorado (PSCO) | 1.4 TWh | Oct 1981 | Oct 2025 | Subbituminous Coal : 98.8% Natural Gas : 1.2% |
| Fort St Vrain | Public Service Co of Colorado | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.7 TWh | Apr 1996 | Oct 2025 | Natural Gas |
| Metro Wastewater Reclamation District | ENGIE Denver Metro LLC | Denver, CO | Public Service Company of Colorado (PSCO) | 36.5 GWh | Mar 1985 | Oct 2025 | Other Biomass Gas |
| Dillon Hydro Plant | Denver City & County of | Summit, CO | Public Service Company of Colorado (PSCO) | 12.1 GWh | Sep 1987 | Dec 2024 | Water |
| Fort Lupton | Public Service Co of Colorado | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 12.4 GWh | Mar 1972 | Dec 2024 | Natural Gas : 92.9% Distillate Fuel Oil : 7.1% |
| Sugarloaf Hydro Plant | Eagle Creek Renewable Energy, LLC | Leadville, CO | Public Service Company of Colorado (PSCO) | 1.2 GWh | Oct 1985 | Dec 2024 | Water |
| Gross Hydro Plant | Denver City & County of | Boulder, CO | Public Service Company of Colorado (PSCO) | 11.1 GWh | Jul 2007 | Nov 2024 | Water |
| Redlands Water & Power | Redlands Water & Power Company | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 7.3 GWh | Jul 1931 | Dec 2024 | Water |
| Strontia Springs Hydro Plant | Denver City & County of | Littleton, CO | Public Service Company of Colorado (PSCO) | 5.0 GWh | Jun 1986 | Nov 2024 | Water |
| Colorado Energy Nations Company | Molson Coors USA LLC | Golden, CO | Public Service Company of Colorado (PSCO) | 119.1 GWh | Aug 1976 | Oct 2025 | Natural Gas |
| Brush Generation Facility | Brush Power LLC | Brush, CO | Public Service Company of Colorado (PSCO) | 153.7 GWh | Sep 1990 | Dec 2024 | Natural Gas |
| Fountain Valley Power Facility | Fountain Valley Power LLC | Fountain, CO | Public Service Company of Colorado (PSCO) | 241.0 GWh | Jun 2001 | Oct 2025 | Natural Gas |
| Plains End | Plains End Operating Services LLC | Arvada, CO | Public Service Company of Colorado (PSCO) | 6.1 GWh | Apr 2002 | Dec 2024 | Natural Gas |
| Blue Spruce Energy Center | Public Service Co of Colorado | Aurora, CO | Public Service Company of Colorado (PSCO) | 404.5 GWh | Apr 2003 | Oct 2025 | Natural Gas |
| Spindle Hill Energy Center | Invenergy Services LLC | Fort Lupton, CO | Public Service Company of Colorado (PSCO) | 742.1 GWh | Apr 2007 | Oct 2025 | Natural Gas |
| Frank Knutson | Tri-State G & T Assn, Inc | Commerce City, CO | Public Service Company of Colorado (PSCO) | 275.6 GWh | Apr 2002 | Dec 2024 | Natural Gas : 98.3% Distillate Fuel Oil : 1.7% |
| Spring Canyon | Invenergy Services LLC | Peetz, CO | Public Service Company of Colorado (PSCO) | 154.4 GWh | Jan 2006 | Dec 2024 | Wind |
| Cedar Creek Wind | Leeward Asset Management, LLC | Grover, CO | Public Service Company of Colorado (PSCO) | 691.2 GWh | Oct 2007 | Oct 2025 | Wind |
| Rocky Mountain Energy Center | Public Service Co of Colorado | Keenesburg, CO | Public Service Company of Colorado (PSCO) | 2.4 TWh | Apr 2004 | Oct 2025 | Natural Gas |
| SunE Alamosa | SunE Alamosa1 LLC | Hooper, CO | Public Service Company of Colorado (PSCO) | 13.4 GWh | Nov 2007 | Dec 2024 | Solar |
| DADS Gas Recovery | WM Renewable Energy LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 18.8 GWh | Jun 2008 | Dec 2024 | Landfill Gas |
| Plains End II LLC | Plains End Operating Services LLC | Arvada, CO | Public Service Company of Colorado (PSCO) | 10.3 GWh | Apr 2008 | Dec 2024 | Natural Gas |
| Twin Buttes Wind Project | Avangrid Power LLC | Lamar, CO | Public Service Company of Colorado (PSCO) | 233.0 GWh | Jun 2007 | Dec 2024 | Wind |
| Colorado Green Holdings LLC | Avangrid Power LLC | Lamar, CO | Public Service Company of Colorado (PSCO) | 594.9 GWh | Nov 2003 | Dec 2024 | Wind |
| Ridge Crest Wind Partners | Terra-Gen Operating Co-Wind | Peetz, CO | Public Service Company of Colorado (PSCO) | 51.4 GWh | Nov 2001 | Dec 2023 | Wind |
| Boulder City Silver Lake Hydro | Boulder City of | Boulder, CO | Public Service Company of Colorado (PSCO) | 9.3 GWh | Apr 2000 | Dec 2024 | Water |
| City & County of Denver at Denver Int'l | Denver Airport Solar, LLC | Denver, CO | Public Service Company of Colorado (PSCO) | 4.0 GWh | May 2011 | Dec 2024 | Solar |
| Limon Wind II | Limon | Limon, CO | Public Service Company of Colorado (PSCO) | 483.8 GWh | Oct 2012 | Oct 2025 | Wind |
| Limon Wind I | Limon | Limon, CO | Public Service Company of Colorado (PSCO) | 571.5 GWh | Oct 2012 | Oct 2025 | Wind |
| Western Sugar Coop- Ft Morgan | Western Sugar Cooperative | Fort Morgan, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Aug 1947 | May 2025 | Natural Gas |
| RV CSU Power II LLC | RV CSU Power II LLC | Fort Collins, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Nov 2010 | Dec 2024 | Solar |
| City of Boulder WWTP | SunE NLB-2, LLC | Boulder, CO | Public Service Company of Colorado (PSCO) | 1.2 GWh | May 2010 | Dec 2024 | Solar |
| Busch Ranch Wind Energy | Black Hills Colorado Electric, LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 83.7 GWh | Sep 2012 | Dec 2024 | Wind |
| SR Platte Solar Farm | SR Platte, LLC | Platteville, CO | Public Service Company of Colorado (PSCO) | 34.5 GWh | Oct 2017 | Dec 2024 | Solar |
| San Luis Solar Garden | AES Distributed Energy | Antonito, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Jul 2017 | Dec 2024 | Solar |
| Vilas Solar Array | AEP Onsite Partners, LLC | Springfield, CO | Public Service Company of Colorado (PSCO) | 224.0 MWh | Nov 2017 | Dec 2024 | Solar |
| San Luis Valley Solar Array | AEP Onsite Partners, LLC | Center, CO | Public Service Company of Colorado (PSCO) | 5.1 GWh | Oct 2017 | Dec 2024 | Solar |
| Panasonic Carport Solar Hybrid | Public Service Co of Colorado | Denver, CO | Public Service Company of Colorado (PSCO) | 2.2 GWh | Apr 2017 | Dec 2024 | Solar |
| Lafayette Horizon Solar CSG LLC | AES Distributed Energy | Lafayette, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Jan 2019 | Dec 2024 | Solar |
| Mtn. Solar 1 | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Jul 2019 | Dec 2024 | Solar |
| Mtn. Solar 2 | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Aug 2019 | Dec 2024 | Solar |
| Mountain Breeze Wind, LLC | Leeward Asset Management, LLC | Grover, CO | Public Service Company of Colorado (PSCO) | 592.1 GWh | Sep 2020 | Oct 2025 | Wind |
| Cheyenne Ridge Wind Farm | Public Service Co of Colorado | Cheyenne Wells, CO | Public Service Company of Colorado (PSCO) | 1.6 TWh | Jul 2020 | Oct 2025 | Wind |
| Mesa CSG 1 Murdock | Standard Solar | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Apr 2019 | Dec 2024 | Solar |
| Mesa CSG 2 Massicotte | Standard Solar | Palisade, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Apr 2019 | Dec 2024 | Solar |
| CO LI CSG 1 - Kamerra | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Sep 2019 | Dec 2024 | Solar |
| Spanish Peaks Solar | Spanish Peaks Solar LLC | Trinidad, CO | Public Service Company of Colorado (PSCO) | 310.5 GWh | Nov 2024 | Oct 2025 | Solar |
| Pioneer Solar (CO), LLC | Pioneer Solar (CO), LLC | Bennett, CO | Public Service Company of Colorado (PSCO) | 178.9 GWh | May 2021 | Oct 2025 | Solar |
| Busch Ranch II Wind Farm | Black Hills Electric Generation LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 138.6 GWh | Oct 2019 | Oct 2025 | Wind |
| Titan Solar | Titan Solar, LLC | Deer Trail, CO | Public Service Company of Colorado (PSCO) | 97.4 GWh | Nov 2018 | Oct 2025 | Solar |
| Trout Creek Solar | AEP Onsite Partners, LLC | Buena Vista, CO | Public Service Company of Colorado (PSCO) | 2.9 GWh | Dec 2018 | Dec 2024 | Solar |
| Oak Leaf Solar XXII LLC (CSG) | Greenbacker Renewable Energy Corporation | Denver, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Dec 2018 | Dec 2024 | Solar |
| Oak Leaf Solar XXX LLC (CSG) | Greenbacker Renewable Energy Corporation | Alamosa, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Nov 2018 | Dec 2024 | Solar |
| Oak Leaf Solar XXXII (CSG) | Greenbacker Renewable Energy Corporation | Rifle, CO | Public Service Company of Colorado (PSCO) | 2.8 GWh | Feb 2019 | Dec 2024 | Solar |
| Oak Leaf Solar XXVII LLC | Greenbacker Renewable Energy Corporation | Greely, CO | Public Service Company of Colorado (PSCO) | 3.5 GWh | Oct 2018 | Dec 2024 | Solar |
| Oak Leaf Solar XXI (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Nov 2018 | Sep 2024 | Solar |
| Oak Leaf Solar XXIV LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 2.0 GWh | Dec 2018 | Dec 2024 | Solar |
| Oak Leaf Solar XXIII LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Dec 2018 | Dec 2024 | 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 2024 | Solar |
| Imboden Solar Garden | AEP Onsite Partners, LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Apr 2018 | Dec 2024 | Solar |
| Oak Leaf Solar XXVI LLC | Greenbacker Renewable Energy Corporation | Denver, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Dec 2018 | Dec 2024 | Solar |
| Oak Leaf Solar XXV LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Nov 2018 | Dec 2024 | Solar |
| Quincy II Solar Garden | AEP Onsite Partners, LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Apr 2018 | Dec 2024 | 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 2024 | Solar |
| Sterling PV 3 | Greenbacker Renewable Energy Corporation | Sterling, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Nov 2014 | Dec 2024 | Solar |
| Adams Community Solar Garden III LLC | Adams Community Solar Garden III LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.9 GWh | Jun 2015 | Dec 2024 | Solar |
| Mesa PV1 | Greenbacker Renewable Energy Corporation | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Nov 2014 | Dec 2024 | Solar |
| SR Jenkins Ft Lupton | SR Jenkins, LLC | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 30.9 GWh | Apr 2016 | Dec 2024 | Solar |
| Golden West Power Partners LLC | Golden West Power Partners, LLC | Calhan, CO | Public Service Company of Colorado (PSCO) | 796.3 GWh | Sep 2015 | Oct 2025 | Wind |
| Carousel Wind Farm LLC | Carousel Wind Farm, LLC | Burlington, CO | Public Service Company of Colorado (PSCO) | 613.9 GWh | Oct 2015 | Dec 2024 | Wind |
| Adams Community Solar Garden LLC | Adams Community Solar Garden LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.9 GWh | Jun 2015 | Dec 2024 | Solar |
| Sunnyside Ranch Community Solar Array | Holy Cross Electric Assn, Inc | Carbondale, CO | Public Service Company of Colorado (PSCO) | 2.5 GWh | Mar 2015 | Dec 2024 | Solar |
| Comanche Solar | Onward Energy | Pueblo, CO | Public Service Company of Colorado (PSCO) | 229.3 GWh | Aug 2016 | Oct 2025 | Solar |
| Hooper Solar | Solar Star Colorado III, LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 118.3 GWh | Nov 2015 | Dec 2024 | Solar |
| Eagle Springs Solar LLC | Eagle Springs Solar LLC | Silt, CO | Public Service Company of Colorado (PSCO) | 1.5 GWh | Jul 2013 | Dec 2024 | Solar |
| San Isabel Solar, LLC | San Isabel Solar, LLC | Trinidad, CO | Public Service Company of Colorado (PSCO) | 70.5 GWh | Nov 2016 | Oct 2025 | Solar |
| Jeffco Community Solar Gardens LLC | SunShare Management | Arvada, CO | Public Service Company of Colorado (PSCO) | 2.6 GWh | Apr 2016 | Dec 2024 | Solar |
| Peak View Wind Farm | Black Hills Colorado Electric, LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 190.1 GWh | Oct 2016 | Dec 2024 | Wind |
| Xcel Adams 1 Community Solar Array | MN8 Energy LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.2 GWh | Aug 2017 | Dec 2024 | Solar |
| Logan 1 Community Solar Array | MN8 Energy LLC | Sterling, CO | Public Service Company of Colorado (PSCO) | 3.5 GWh | Sep 2017 | Dec 2024 | Solar |
| Rush Creek Wind | Public Service Co of Colorado | Matheson, CO | Public Service Company of Colorado (PSCO) | 2.2 TWh | Nov 2018 | Oct 2025 | Wind |
| Weld 1 Community Solar Array | MN8 Energy LLC | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Sep 2017 | Dec 2024 | Solar |
| Conejos 1 Community Solar Array | MN8 Energy LLC | La Jara, CO | Public Service Company of Colorado (PSCO) | 4.1 GWh | Oct 2017 | Dec 2024 | Solar |
| Arapahoe 3 Community Solar Array | MN8 Energy LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Aug 2017 | Dec 2024 | Solar |
| Xcel Adams 2 Community Solar Array | MN8 Energy LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.5 GWh | Nov 2017 | Dec 2024 | Solar |
| Victory Solar LLC | Duke Energy Renewables Services | Bennett, CO | Public Service Company of Colorado (PSCO) | 29.2 GWh | Nov 2016 | Dec 2024 | Solar |
| Granby Hydro | Northern Water Hydropower Enterprise | Granby, CO | Public Service Company of Colorado (PSCO) | 5.3 GWh | Apr 2016 | Oct 2025 | Water |
| CEC Solar #1117, LLC | Clean Focus Renewables, Inc. | Pueblo, CO | Public Service Company of Colorado (PSCO) | 4.1 GWh | Jul 2018 | Oct 2024 | Solar |
| Bison Solar LLC | Bison Solar LLC | Wellington, CO | Public Service Company of Colorado (PSCO) | 59.1 GWh | Sep 2016 | Oct 2025 | Solar |
| SMPA Solar 1 Community Solar | San Miguel Power Assn, Inc | Bedrock, CO | Public Service Company of Colorado (PSCO) | 1.7 GWh | Nov 2012 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on October 2025 generation numbers.| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 11,041.22 GWh |
| Alaska | # 49 | 144 | 484.88 GWh |
| Arizona | # 11 | 184 | 9,400.73 GWh |
| Arkansas | # 24 | 116 | 5,068.08 GWh |
| California | # 4 | 1,734 | 16,078.58 GWh |
| Colorado | # 30 | 302 | 4,272.03 GWh |
| Connecticut | # 38 | 166 | 3,176.41 GWh |
| Delaware | # 48 | 33 | 521.87 GWh |
| District of Columbia | # 51 | 16 | 15.93 GWh |
| Florida | # 2 | 321 | 22,593.36 GWh |
| Georgia | # 6 | 262 | 11,885.65 GWh |
| Hawaii | # 47 | 73 | 845.96 GWh |
| Idaho | # 44 | 147 | 1,448.54 GWh |
| Illinois | # 5 | 382 | 15,897.55 GWh |
| Indiana | # 12 | 211 | 9,138.69 GWh |
| Iowa | # 18 | 292 | 6,552.01 GWh |
| Kansas | # 31 | 187 | 4,138.18 GWh |
| Kentucky | # 23 | 60 | 5,089.89 GWh |
| Louisiana | # 14 | 86 | 8,618.27 GWh |
| Maine | # 45 | 215 | 1,114.12 GWh |
| Maryland | # 35 | 203 | 3,540.16 GWh |
| Massachusetts | # 41 | 648 | 1,963.73 GWh |
| Michigan | # 9 | 272 | 10,045.59 GWh |
| Minnesota | # 27 | 765 | 4,687.69 GWh |
| Mississippi | # 20 | 57 | 6,085.50 GWh |
| Missouri | # 21 | 127 | 5,515.65 GWh |
| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,455.83 GWh |
| Nebraska | # 36 | 129 | 3,412.31 GWh |
| Nevada | # 33 | 114 | 3,578.95 GWh |
| New Hampshire | # 43 | 60 | 1,661.03 GWh |
| New Jersey | # 25 | 393 | 4,903.52 GWh |
| New Mexico | # 37 | 143 | 3,370.59 GWh |
| New York | # 8 | 956 | 10,108.60 GWh |
| North Carolina | # 13 | 906 | 9,082.37 GWh |
| North Dakota | # 34 | 60 | 3,554.85 GWh |
| Ohio | # 10 | 197 | 9,920.42 GWh |
| Oklahoma | # 17 | 142 | 7,167.46 GWh |
| Oregon | # 26 | 275 | 4,755.34 GWh |
| Pennsylvania | # 3 | 256 | 16,669.60 GWh |
| Rhode Island | # 46 | 100 | 886.30 GWh |
| South Carolina | # 15 | 208 | 8,061.53 GWh |
| South Dakota | # 42 | 52 | 1,892.35 GWh |
| Tennessee | # 22 | 88 | 5,198.50 GWh |
| Texas | # 1 | 947 | 48,837.92 GWh |
| Utah | # 39 | 125 | 3,044.05 GWh |
| Vermont | # 50 | 117 | 151.45 GWh |
| Virginia | # 19 | 239 | 6,515.03 GWh |
| Washington | # 16 | 137 | 7,971.98 GWh |
| West Virginia | # 29 | 39 | 4,608.16 GWh |
| Wisconsin | # 28 | 250 | 4,687.23 GWh |
| Wyoming | # 32 | 70 | 3,770.47 GWh |