Directory of Power Plants in Colorado
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Cheyenne Ridge Wind Farm | Public Service Co of Colorado | Cheyenne Wells, CO | Public Service Company of Colorado (PSCO) | 1.8 TWh | Jul 2020 | Mar 2025 | Wind |
| San Luis Valley Solar Array | AEP Onsite Partners, LLC | Center, CO | Public Service Company of Colorado (PSCO) | 6.0 GWh | Oct 2017 | Dec 2023 | Solar |
| Sunnyside Ranch Community Solar Array | Holy Cross Electric Assn, Inc | Carbondale, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Mar 2015 | Dec 2023 | Solar |
| Fremont CO 1, LLC | Greenbacker Renewable Energy Corporation | Canon City, CO | Public Service Company of Colorado (PSCO) | 3.9 GWh | Dec 2019 | Dec 2023 | Solar |
| Golden West Power Partners LLC | Golden West Power Partners, LLC | Calhan, CO | Public Service Company of Colorado (PSCO) | 843.5 GWh | Sep 2015 | Mar 2025 | Wind |
| Grazing Yak Solar | Grazing Yak Solar, LLC | Calhan, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 83.3 GWh | Oct 2019 | Mar 2025 | Solar |
| Kit Carson Windpower | Duke Energy Renewables Services | Burlington, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 156.9 GWh | Oct 2010 | Dec 2023 | Wind |
| Carousel Wind Farm LLC | Carousel Wind Farm, LLC | Burlington, CO | Public Service Company of Colorado (PSCO) | 583.9 GWh | Oct 2015 | Dec 2023 | Wind |
| Burlington (CO) | Tri-State G & T Assn, Inc | Burlington, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 6.1 GWh | May 1977 | Mar 2025 | Distillate Fuel Oil |
| Trout Creek Solar | AEP Onsite Partners, LLC | Buena Vista, CO | Public Service Company of Colorado (PSCO) | 5.5 GWh | Dec 2018 | Dec 2023 | Solar |
| Manchief Electric Generating Station | Public Service Co of Colorado | Brush, CO | Public Service Company of Colorado (PSCO) | 264.7 GWh | May 2000 | Mar 2025 | Natural Gas |
| Mtn. Solar 3 CSG | Standard Solar | Brush, CO | Public Service Company of Colorado (PSCO) | 3.0 GWh | Dec 2019 | Dec 2023 | Solar |
| Pawnee | Public Service Co of Colorado | Brush, CO | Public Service Company of Colorado (PSCO) | 1.9 TWh | Oct 1981 | Mar 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Pivot Solar 14 LLC (CSG) | Nautilus Solar Solutions | Brush, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.8 GWh | Nov 2022 | Dec 2023 | Solar |
| Pivot Solar 2 LLC (CSG) | Nautilus Solar Solutions | Brush, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.8 GWh | Nov 2022 | Dec 2023 | Solar |
| Pivot Solar 15 LLC (CSG) | Nautilus Solar Solutions | Brush, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.0 GWh | Nov 2022 | Dec 2023 | Solar |
| Brush Generation Facility | Brush Power LLC | Brush, CO | Public Service Company of Colorado (PSCO) | 127.8 GWh | Sep 1990 | Dec 2023 | Natural Gas |
| Brighton PV Solar Plant | Hangar 160 LLC | Brighton, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.1 GWh | Nov 2012 | Dec 2023 | Solar |
| Boulder City Silver Lake Hydro | Boulder City of | Boulder, CO | Public Service Company of Colorado (PSCO) | 8.0 GWh | Apr 2000 | Dec 2023 | Water |
| City of Boulder WWTP | SunE NLB-2, LLC | Boulder, CO | Public Service Company of Colorado (PSCO) | 867.0 MWh | May 2010 | Dec 2023 | Solar |
| Valmont | Public Service Co of Colorado | Boulder, CO | Public Service Company of Colorado (PSCO) | 18.9 GWh | Apr 1964 | Mar 2025 | Natural Gas |
| Boulder City Betasso Hydro Plant | Boulder City of | Boulder, CO | Public Service Company of Colorado (PSCO) | 8.7 GWh | Nov 1987 | Dec 2023 | Water |
| Boulder City Lakewood Hydro | Boulder City of | Boulder, CO | Public Service Company of Colorado (PSCO) | 8.7 GWh | Jan 2004 | Dec 2023 | Water |
| University of Colorado | University of Colorado | Boulder, CO | Public Service Company of Colorado (PSCO) | 4.6 GWh | Jul 1992 | Jan 2025 | Natural Gas : 99.9% |
| Gross Hydro Plant | Denver City & County of | Boulder, CO | Public Service Company of Colorado (PSCO) | 10.8 GWh | Jul 2007 | Dec 2023 | Water |
| IBM Solar | DG Colorado Solar, LLC | Boulder, CO | Public Service Company of Colorado (PSCO) | 13.8 GWh | Jun 2019 | Dec 2023 | Solar |
| Valmont Combustion Turbine Project | Public Service Co of Colorado | Boulder, CO | Public Service Company of Colorado (PSCO) | 31.7 GWh | Apr 2000 | Dec 2023 | Natural Gas |
| Neptune Energy Center Hybrid | Neptune Energy Center, LLC | Boone, CO | Public Service Company of Colorado (PSCO) | 683.4 GWh | May 2023 | Mar 2025 | Solar |
| Carter Hydro | Northern Colorado Water Conservancy District | Berthoud, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 9.7 GWh | May 2012 | Mar 2025 | Water |
| Hunter Solar, LLC (CO) | Hunter Solar, LLC | Bennett, CO | Public Service Company of Colorado (PSCO) | 207.9 GWh | Nov 2023 | Mar 2025 | Solar |
| Victory Solar LLC | Duke Energy Renewables Services | Bennett, CO | Public Service Company of Colorado (PSCO) | 27.3 GWh | Nov 2016 | Dec 2023 | Solar |
| Pioneer Solar (CO), LLC | Pioneer Solar (CO), LLC | Bennett, CO | Public Service Company of Colorado (PSCO) | 197.9 GWh | May 2021 | Mar 2025 | Solar |
| SMPA Solar 1 Community Solar | San Miguel Power Assn, Inc | Bedrock, CO | Public Service Company of Colorado (PSCO) | 1.8 GWh | Nov 2012 | Dec 2023 | Solar |
| Thunder Wolf Energy Center Hybrid | Thunder Wolf Energy Center, LLC | Avondale, CO | Public Service Company of Colorado (PSCO) | 556.8 GWh | May 2023 | Mar 2025 | Solar |
| DADS Gas Recovery | WM Renewable Energy LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 20.6 GWh | Jun 2008 | Dec 2023 | Landfill Gas |
| Gaylord Rockies CHP | UE - 00602CO, LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 22.5 GWh | Apr 2022 | Dec 2023 | Natural Gas |
| Blue Spruce Energy Center | Public Service Co of Colorado | Aurora, CO | Public Service Company of Colorado (PSCO) | 581.7 GWh | Apr 2003 | Mar 2025 | Natural Gas : 99.9% |
| Quincy II Solar Garden | AEP Onsite Partners, LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 2.2 GWh | Apr 2018 | Dec 2023 | Solar |
| Arapahoe 3 Community Solar Array | MN8 Energy LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.5 GWh | Aug 2017 | Dec 2023 | Solar |
| Amazon DEN2 Solar Project | Solar Star Prime 1 LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 1.7 GWh | Sep 2019 | Dec 2023 | Solar |
| Pitkin County Solar | Coolangatta Solar LLC | Aspen, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 11.8 GWh | Sep 2021 | Dec 2023 | Solar |
| Basalt | City of Aspen- (CO) | Aspen, CO | Public Service Company of Colorado (PSCO) | 16.3 GWh | Aug 1985 | Dec 2023 | Water |
| Plains End II LLC | Plains End Operating Services LLC | Arvada, CO | Public Service Company of Colorado (PSCO) | 19.9 GWh | Apr 2008 | Dec 2023 | Natural Gas |
| Plains End | Plains End Operating Services LLC | Arvada, CO | Public Service Company of Colorado (PSCO) | 5.3 GWh | Apr 2002 | Dec 2023 | Natural Gas |
| Jeffco Community Solar Gardens LLC | SunShare Management | Arvada, CO | Public Service Company of Colorado (PSCO) | 2.5 GWh | Apr 2016 | Dec 2023 | Solar |
| San Luis Solar Garden | AES Distributed Energy | Antonito, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Jul 2017 | Dec 2023 | Solar |
| Alamosa | Public Service Co of Colorado | Alamosa, CO | Public Service Company of Colorado (PSCO) | 7.8 GWh | May 1973 | Dec 2023 | Distillate Fuel Oil : 95.6% Natural Gas : 4.4% |
| Oak Leaf Solar XXX LLC (CSG) | Greenbacker Renewable Energy Corporation | Alamosa, CO | Public Service Company of Colorado (PSCO) | 4.0 GWh | Nov 2018 | Dec 2023 | Solar |
| Rock Creek 2 CSG | Greenbacker Renewable Energy Corporation | Alamosa, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.7 GWh | Nov 2020 | Dec 2023 | Solar |
| Alamosa Solar South CSG | Greenbacker Renewable Energy Corporation | Alamosa, CO | Public Service Company of Colorado (PSCO) | 4.2 GWh | Dec 2020 | Dec 2023 | Solar |
Browse Power Plants By Colorado Counties
Figures are based on December 2023 generation numbers.| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Jackson County, CO | # 46 | 1 | 2.4 GWh |
| Crowley County, CO | # 45 | 1 | 3.7 GWh |
| Rio Grande County, CO | # 44 | 1 | 3.8 GWh |
| Fremont County, CO | # 43 | 2 | 3.9 GWh |
| Saguache County, CO | # 42 | 2 | 6.0 GWh |
| San Miguel County, CO | # 41 | 1 | 7.1 GWh |
| Conejos County, CO | # 40 | 2 | 7.4 GWh |
| Rio Blanco County, CO | # 39 | 3 | 7.5 GWh |
| Chaffee County, CO | # 38 | 3 | 10.5 GWh |
| Pitkin County, CO | # 37 | 2 | 11.8 GWh |
| Douglas County, CO | # 36 | 2 | 12.3 GWh |
| Park County, CO | # 35 | 1 | 12.7 GWh |
| Baca County, CO | # 34 | 5 | 13.9 GWh |
| Grand County, CO | # 33 | 3 | 15.8 GWh |
| Ouray County, CO | # 32 | 1 | 16.1 GWh |
| Montezuma County, CO | # 31 | 7 | 19.9 GWh |
| Garfield County, CO | # 30 | 12 | 43.9 GWh |
| La Plata County, CO | # 29 | 3 | 49.0 GWh |
| Summit County, CO | # 28 | 2 | 60.0 GWh |
| Clear Creek County, CO | # 27 | 3 | 88.8 GWh |
| Eagle County, CO | # 26 | 3 | 96.0 GWh |
| Mesa County, CO | # 25 | 11 | 97.6 GWh |
| Boulder County, CO | # 24 | 11 | 100.4 GWh |
| County | State Rank | Active Plants | Dec 2023 Generation |
|---|---|---|---|
| Las Animas County, CO | # 23 | 4 | 144.2 GWh |
| Gunnison County, CO | # 22 | 2 | 171.0 GWh |
| Jefferson County, CO | # 21 | 9 | 178.6 GWh |
| Bent County, CO | # 20 | 2 | 219.0 GWh |
| Alamosa County, CO | # 19 | 9 | 298.7 GWh |
| Arapahoe County, CO | # 18 | 13 | 348.7 GWh |
| Denver County, CO | # 17 | 15 | 351.2 GWh |
| Huerfano County, CO | # 16 | 4 | 449.4 GWh |
| Montrose County, CO | # 15 | 10 | 483.6 GWh |
| Prowers County, CO | # 14 | 4 | 879.0 GWh |
| Cheyenne County, CO | # 13 | 1 | 1.8 TWh |
| Larimer County, CO | # 12 | 12 | 1.8 TWh |
| Routt County, CO | # 11 | 1 | 2.1 TWh |
| Elbert County, CO | # 10 | 2 | 2.2 TWh |
| Morgan County, CO | # 9 | 9 | 2.3 TWh |
| Lincoln County, CO | # 8 | 5 | 2.6 TWh |
| Kit Carson County, CO | # 7 | 7 | 3.0 TWh |
| Logan County, CO | # 6 | 17 | 3.2 TWh |
| Moffat County, CO | # 5 | 3 | 4.1 TWh |
| Adams County, CO | # 4 | 31 | 4.5 TWh |
| El Paso County, CO | # 3 | 18 | 4.6 TWh |
| Pueblo County, CO | # 2 | 16 | 10.0 TWh |
| Weld County, CO | # 1 | 52 | 10.7 TWh |