Directory of Power Plants in Colorado
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| SunE Alamosa | SunE Alamosa1 LLC | Hooper, CO | Public Service Company of Colorado (PSCO) | 12.0 GWh | Nov 2007 | Dec 2023 | Solar |
| Plains End II LLC | Plains End Operating Services LLC | Arvada, CO | Public Service Company of Colorado (PSCO) | 22.8 GWh | Apr 2008 | Dec 2023 | Natural Gas |
| DADS Gas Recovery | WM Renewable Energy LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 22.3 GWh | Jun 2008 | Dec 2023 | Landfill Gas |
| Peetz Table Wind Energy | FPL Peetz Table Wind Energy | Peetz, CO | Public Service Company of Colorado (PSCO) | 724.8 GWh | Aug 2007 | Dec 2023 | Wind |
| Denver Int Airport | MMA DAS Power | Denver, CO | Public Service Company of Colorado (PSCO) | 1.6 GWh | Aug 2008 | Dec 2023 | Solar |
| RV CSU Power LLC | RV CSU Power LLC | Fort Collins, CO | Public Service Company of Colorado (PSCO) | 2.6 GWh | Nov 2009 | Dec 2023 | Solar |
| Colorado Highlands Wind | Colorado Highlands Wind LLC | Fleming, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 373.6 GWh | Nov 2012 | Dec 2023 | Wind |
| Kit Carson Windpower | Duke Energy Renewables Services | Burlington, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 173.9 GWh | Oct 2010 | Dec 2023 | Wind |
| Solar of Alamosa | Solar of Alamosa LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 37.2 GWh | Mar 2012 | Dec 2023 | Solar |
| Greater Sandhill I | Greater Sandhill I LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 45.5 GWh | Aug 2010 | Dec 2023 | Solar |
| RV CSU Power II LLC | RV CSU Power II LLC | Fort Collins, CO | Public Service Company of Colorado (PSCO) | 2.9 GWh | Nov 2010 | Dec 2023 | Solar |
| Carson Solar I | Carson Solar 1 LLC | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.2 GWh | Nov 2007 | Dec 2023 | Solar |
| AFA Solar Farm | Solar Star Colorado II LLC | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 11.5 GWh | Feb 2011 | Dec 2023 | Solar |
| Busch Ranch Wind Energy Farm | Black Hills Colorado Electric, LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 93.5 GWh | Sep 2012 | Dec 2023 | Wind |
| SMPA Solar 1 Community Solar | San Miguel Power Assn, Inc | Bedrock, CO | Public Service Company of Colorado (PSCO) | 1.9 GWh | Nov 2012 | Dec 2023 | Solar |
| Huerfano River Wind | Huerfano River Wind, LLC | Walsenburg, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 13.6 GWh | Sep 2013 | Dec 2023 | Wind |
| Front Range Project | Timberline Energy LLC | Erie, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 12.0 GWh | Sep 2011 | Dec 2023 | Landfill Gas |
| Sterling PV 3 | Greenbacker Renewable Energy Corporation | Sterling, CO | Public Service Company of Colorado (PSCO) | 3.5 GWh | Nov 2014 | Dec 2023 | Solar |
| Mesa PV1 | Greenbacker Renewable Energy Corporation | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Nov 2014 | Dec 2023 | Solar |
| Eagle Springs Solar LLC | Eagle Springs Solar LLC | Silt, CO | Public Service Company of Colorado (PSCO) | 1.9 GWh | Jul 2013 | Dec 2023 | Solar |
| Denver Intl Airport IV Solar | Denver Int'l Airport IV Solar | Denver, CO | Southwest Power Pool (SWPP) | 3.3 GWh | Jun 2014 | Dec 2023 | Solar |
| Sunnyside Ranch Community Solar Array | Holy Cross Electric Assn, Inc | Carbondale, CO | Public Service Company of Colorado (PSCO) | 2.8 GWh | Mar 2015 | Dec 2023 | Solar |
| Airport 1 Solar (DIA) | Greenbacker Renewable Energy Corporation | Denver, CO | Southwest Power Pool (SWPP) | 2.3 GWh | Nov 2009 | Dec 2023 | Solar |
| Pikes Peak Solar Garden 1 LLC CSG | Pikes Peak Solar Garden 1 LLC | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 10.3 GWh | Jun 2015 | Dec 2023 | Solar |
| Adams Community Solar Garden LLC | Adams Community Solar Garden LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Jun 2015 | Dec 2023 | Solar |
| Adams Community Solar Garden III LLC | Adams Community Solar Garden III LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Jun 2015 | Dec 2023 | Solar |
| Hooper Solar | Solar Star Colorado III, LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 123.5 GWh | Nov 2015 | Dec 2023 | Solar |
| SR Jenkins Ft Lupton | SR Jenkins, LLC | Ft. Lupton, CO | Public Service Company of Colorado (PSCO) | 30.6 GWh | Apr 2016 | Dec 2023 | Solar |
| Peak View Wind Farm | Black Hills Colorado Electric, LLC | Walsenburg, CO | Public Service Company of Colorado (PSCO) | 201.9 GWh | Oct 2016 | Dec 2023 | Wind |
| Valley View Solar | SR Clinch, LLC | Greeley, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 10.2 GWh | Nov 2015 | Dec 2023 | Solar |
| Skylark | SR Clinch, LLC | Severance, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 9.3 GWh | Nov 2015 | Dec 2023 | Solar |
| SR Mavericks | SR Mavericks, LLC | Mead, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 15.4 GWh | Nov 2016 | Dec 2023 | Solar |
| Jeffco Community Solar Gardens LLC | SunShare Management | Arvada, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Apr 2016 | Dec 2023 | Solar |
| SR Skylark B | SR Skylark B, LLC | Severance, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 4.1 GWh | Aug 2016 | Dec 2023 | Solar |
| Clear Spring Ranch PV Project | DG Colorado Solar, LLC | Fountain, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 21.3 GWh | Sep 2016 | Dec 2023 | Solar |
| Weld 1 Community Solar Array | MN8 Energy LLC | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Sep 2017 | Dec 2023 | Solar |
| Logan 1 Community Solar Array | MN8 Energy LLC | Sterling, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Sep 2017 | Dec 2023 | Solar |
| Conejos 1 Community Solar Array | MN8 Energy LLC | La Jara, CO | Public Service Company of Colorado (PSCO) | 4.4 GWh | Oct 2017 | Dec 2023 | Solar |
| Arapahoe 3 Community Solar Array | MN8 Energy LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Aug 2017 | Dec 2023 | Solar |
| Xcel Adams 2 Community Solar Array | MN8 Energy LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Nov 2017 | Dec 2023 | Solar |
| Xcel Adams 1 Community Solar Array | MN8 Energy LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Aug 2017 | Dec 2023 | Solar |
| Victory Solar LLC | Duke Energy Renewables Services | Bennett, CO | Public Service Company of Colorado (PSCO) | 28.4 GWh | Nov 2016 | Dec 2023 | Solar |
| SR Kersey | SR Kersey, LLC | Kersey, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 7.5 GWh | Jul 2017 | Dec 2023 | Solar |
| Coyote Ridge Community Solar | Poudre Valley REA, Inc | Fort Collins, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.2 GWh | Sep 2017 | Dec 2023 | Solar |
| Panasonic Carport Solar Hybrid | Public Service Co of Colorado | Denver, CO | Public Service Company of Colorado (PSCO) | 2.3 GWh | Apr 2017 | Dec 2023 | Solar |
| SR Platte Solar Farm | SR Platte, LLC | Platteville, CO | Public Service Company of Colorado (PSCO) | 35.6 GWh | Oct 2017 | Dec 2023 | Solar |
| San Luis Solar Garden | AES Distributed Energy | Antonito, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Jul 2017 | Dec 2023 | Solar |
| Bar D | Cypress Creek Renewables | Meeker, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 7.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Oak Leaf Solar XXVII LLC | Greenbacker Renewable Energy Corporation | Greely, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Oct 2018 | Dec 2023 | Solar |
| Oak Leaf Solar XXX LLC (CSG) | Greenbacker Renewable Energy Corporation | Alamosa, CO | Public Service Company of Colorado (PSCO) | 4.1 GWh | Nov 2018 | Dec 2023 | Solar |
| Oak Leaf Solar XXI (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Nov 2018 | Dec 2023 | 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 2023 | Solar |
| Oak Leaf Solar XXV LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.2 GWh | Nov 2018 | Dec 2023 | Solar |
| Oak Leaf Solar XXXII (CSG) | Greenbacker Renewable Energy Corporation | Rifle, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Feb 2019 | Dec 2023 | Solar |
| Oak Leaf Solar XXII LLC (CSG) | Greenbacker Renewable Energy Corporation | Denver, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Dec 2018 | Dec 2023 | Solar |
| Oak Leaf Solar XXIV LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.2 GWh | Dec 2018 | Dec 2023 | Solar |
| Oak Leaf Solar XXVI LLC | Greenbacker Renewable Energy Corporation | Denver, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Dec 2018 | Dec 2023 | Solar |
| Oak Leaf Solar XXVIII LLC (CSG) | Greenbacker Renewable Energy Corporation | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.2 GWh | May 2019 | Dec 2023 | Solar |
| Oak Leaf Solar XXIII LLC (CSG) | Greenbacker Renewable Energy Corporation | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Dec 2018 | Dec 2023 | Solar |
| Gilcrest Solar | Terraform Arcadia | Platteville, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.7 GWh | Jul 2018 | Dec 2023 | Solar |
| Quincy Solar | Terraform Arcadia | Watkins, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.7 GWh | Aug 2018 | Dec 2023 | Solar |
| Lafayette Horizon Solar CSG LLC | AES Distributed Energy | Lafayette, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Jan 2019 | Dec 2023 | Solar |
| Mesa CSG 2 Massicotte | Standard Solar | Palisade, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Apr 2019 | Dec 2023 | Solar |
| Mesa CSG 1 Murdock | Standard Solar | Grand Junction, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Apr 2019 | Dec 2023 | Solar |
| Riverview Solar | Highline Services, LLC | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.6 GWh | Oct 2019 | Dec 2023 | Solar |
| Mtn. Solar 1 | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Jul 2019 | Dec 2023 | Solar |
| Mtn. Solar 2 | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.7 GWh | Aug 2019 | Dec 2023 | Solar |
| CO LI CSG 1 - Kamerra | Standard Solar | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Sep 2019 | Dec 2023 | Solar |
| Mtn. Solar 3 CSG | Standard Solar | Brush, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Dec 2019 | 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 |
| SR Kersey II | SR Kersey II, LLC | Kersey, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.1 GWh | Nov 2019 | Dec 2023 | Solar |
| SR Skylark C | SR Skylark C, LLC | Windsor, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.6 GWh | Nov 2019 | Dec 2023 | Solar |
| Oak Leaf Solar XXXIII LLC (Lantz) | Greenbacker Renewable Energy Corporation | Salida, CO | Public Service Company of Colorado (PSCO) | 4.1 GWh | Dec 2019 | Dec 2023 | Solar |
| Platteville Solar CSG, LLC | Greenbacker Renewable Energy Corporation | Platteville, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Dec 2019 | Dec 2023 | Solar |
| IBM Solar | DG Colorado Solar, LLC | Boulder, CO | Public Service Company of Colorado (PSCO) | 14.6 GWh | Jun 2019 | Dec 2023 | Solar |
| Alden Solar CSG LLC | Greenbacker Renewable Energy Corporation | Greeley, CO | Public Service Company of Colorado (PSCO) | 3.4 GWh | Feb 2020 | Dec 2023 | Solar |
| Monte Vista Solar 2 CSG, LLC | Greenbacker Renewable Energy Corporation | Monte Vista, CO | Public Service Company of Colorado (PSCO) | 4.0 GWh | Apr 2020 | Dec 2023 | Solar |
| Fremont CO 1, LLC | Greenbacker Renewable Energy Corporation | Canon City, CO | Public Service Company of Colorado (PSCO) | 4.1 GWh | Dec 2019 | Dec 2023 | Solar |
| James W. Broderick Hydropower Plant | James W. Broderick Hydropower Plant | Pueblo, CO | PacifiCorp East (PACE) | 21.7 GWh | Apr 2019 | Dec 2023 | Water |
| SR Rattlesnake | SR Rattlesnake, LLC | Platteville, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 16.4 GWh | Nov 2020 | Dec 2023 | Solar |
| Jack's Solar Garden | Jack's Solar Garden | Longmont, CO | Public Service Company of Colorado (PSCO) | 2.2 GWh | Sep 2020 | Dec 2023 | Solar |
| Rock Creek 2 CSG | Greenbacker Renewable Energy Corporation | Alamosa, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 GWh | Nov 2020 | Dec 2023 | Solar |
| Alamosa Solar South CSG | Greenbacker Renewable Energy Corporation | Alamosa, CO | Public Service Company of Colorado (PSCO) | 4.4 GWh | Dec 2020 | Dec 2023 | Solar |
| Mtn Solar 6 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.7 GWh | Feb 2022 | Dec 2023 | Solar |
| NSE Camber Solar PS11 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.6 GWh | Feb 2022 | Dec 2023 | Solar |
| NSE Camber BH CSG 2, LLC | Nautilus Solar Solutions | Ordway, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 GWh | Oct 2021 | Dec 2023 | Solar |
| NSE Camber Solar PS13 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.7 GWh | Jan 2022 | Dec 2023 | Solar |
| NSE Camber Solar PS5 LLC (CSG) | Nautilus Solar Solutions | Platteville, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 GWh | Jan 2022 | Dec 2023 | Solar |
| Pivot Solar 12 LLC(CSG) | Nautilus Solar Solutions | Sterling, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 1.8 GWh | Feb 2022 | Dec 2023 | Solar |
| Gilcrest V CSG | SunShare Management | Platteville, CO | Public Service Company of Colorado (PSCO) | 10.1 GWh | Jan 2021 | Dec 2023 | Solar |
| Pivot Solar 4 LLC (CSG) | Nautilus Solar Solutions | Platteville, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 GWh | Jun 2022 | Dec 2023 | Solar |
| Pivot Solar 1 LLC (CSG) | Nautilus Solar Solutions | Parachute, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 2.0 GWh | Jun 2022 | Dec 2023 | Solar |
| Pivot Solar 14 LLC (CSG) | Nautilus Solar Solutions | Brush, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 GWh | Nov 2022 | Dec 2023 | Solar |
| Pivot Solar 2 LLC (CSG) | Nautilus Solar Solutions | Brush, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 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 |
| Pivot Solar 7 LLC (CSG) | Nautilus Solar Solutions | Rifle, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.7 GWh | Jun 2022 | Dec 2023 | Solar |
| Pivot Solar 3 LLC (CSG) | Nautilus Solar Solutions | Parachute, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 4.0 GWh | Jun 2022 | Dec 2023 | Solar |
| Pivot Solar 8 LLC (CSG) | Nautilus Solar Solutions | Platteville, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 3.9 GWh | Jun 2022 | Dec 2023 | Solar |
| Pitkin County Solar | Coolangatta Solar LLC | Aspen, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 12.4 GWh | Sep 2021 | Dec 2023 | Solar |
| Mtn. Solar 4 (CSG) | Standard Solar | Lakewood, CO | Public Service Company of Colorado (PSCO) | 3.5 GWh | Oct 2021 | Dec 2023 | Solar |
Browse Power Plants By Colorado Counties
Figures are based on December 2022 generation numbers.| County | State Rank | Active Plants | Dec 2022 Generation |
|---|---|---|---|
| Jackson County, CO | # 46 | 1 | 2.5 GWh |
| Crowley County, CO | # 45 | 1 | 3.9 GWh |
| Rio Grande County, CO | # 44 | 1 | 4.0 GWh |
| Fremont County, CO | # 43 | 2 | 4.1 GWh |
| Saguache County, CO | # 42 | 2 | 6.5 GWh |
| San Miguel County, CO | # 41 | 1 | 7.5 GWh |
| Conejos County, CO | # 40 | 2 | 7.8 GWh |
| Rio Blanco County, CO | # 39 | 3 | 8.2 GWh |
| Chaffee County, CO | # 38 | 3 | 9.5 GWh |
| Pitkin County, CO | # 37 | 2 | 12.4 GWh |
| Park County, CO | # 36 | 1 | 12.8 GWh |
| Douglas County, CO | # 35 | 2 | 13.2 GWh |
| Baca County, CO | # 34 | 5 | 15.9 GWh |
| Grand County, CO | # 33 | 3 | 17.0 GWh |
| Ouray County, CO | # 32 | 1 | 23.3 GWh |
| Montezuma County, CO | # 31 | 7 | 23.4 GWh |
| Garfield County, CO | # 30 | 12 | 50.8 GWh |
| Summit County, CO | # 29 | 2 | 62.0 GWh |
| La Plata County, CO | # 28 | 3 | 67.2 GWh |
| Las Animas County, CO | # 27 | 3 | 83.1 GWh |
| Mesa County, CO | # 26 | 11 | 87.7 GWh |
| Eagle County, CO | # 25 | 3 | 104.7 GWh |
| Boulder County, CO | # 24 | 11 | 107.2 GWh |
| County | State Rank | Active Plants | Dec 2022 Generation |
|---|---|---|---|
| Gunnison County, CO | # 23 | 2 | 137.1 GWh |
| Clear Creek County, CO | # 22 | 3 | 146.4 GWh |
| Jefferson County, CO | # 21 | 9 | 203.9 GWh |
| Bent County, CO | # 20 | 2 | 238.7 GWh |
| Arapahoe County, CO | # 19 | 13 | 265.1 GWh |
| Denver County, CO | # 18 | 15 | 300.1 GWh |
| Alamosa County, CO | # 17 | 9 | 318.8 GWh |
| Montrose County, CO | # 16 | 10 | 428.5 GWh |
| Huerfano County, CO | # 15 | 4 | 501.6 GWh |
| Prowers County, CO | # 14 | 4 | 931.7 GWh |
| Cheyenne County, CO | # 13 | 1 | 2.0 TWh |
| Larimer County, CO | # 12 | 12 | 2.1 TWh |
| Elbert County, CO | # 11 | 1 | 2.3 TWh |
| Routt County, CO | # 10 | 1 | 2.5 TWh |
| Kit Carson County, CO | # 9 | 7 | 2.8 TWh |
| Lincoln County, CO | # 8 | 5 | 2.8 TWh |
| Morgan County, CO | # 7 | 9 | 3.2 TWh |
| Logan County, CO | # 6 | 17 | 3.4 TWh |
| Adams County, CO | # 5 | 30 | 4.8 TWh |
| El Paso County, CO | # 4 | 18 | 4.9 TWh |
| Moffat County, CO | # 3 | 3 | 5.6 TWh |
| Pueblo County, CO | # 2 | 16 | 11.0 TWh |
| Weld County, CO | # 1 | 52 | 11.8 TWh |