Explore the largest natural gas power plants in Colorado and see all the utility-scale natural gas projects in Colorado on a map.
Last updated: May 2026
On this page, you can explore our real-time database of natural gas power plants in Colorado. Each month, we track natural gas projects and update our list of the largest natural gas power plants in Colorado.
As of May 2026, there are 32 utility-scale natural gas power plants in Colorado, according to Cleanview's project tracker. Their total operating capacity is 8,594 MW. In 2025, there was 1 natural gas power plant built in Colorado. See also: planned natural gas power plants in Colorado→
Total Natural Gas Power Plants
32
Total Capacity
8,594 MW
Built in 2025
1
Map of natural gas power plants in Colorado. Marker size reflects capacity — only facilities with reported capacity data are shown.
1,149 MW
Year Operational: May 2009
Location: Weld, Colorado
1,006 MW
Year Operational: August 2015
Location: Adams, Colorado
685 MW
Year Operational: May 2004
Location: Weld, Colorado
554 MW
Year Operational: April 2003
Location: El Paso, Colorado
552 MW
Year Operational: November 1981
Location: Morgan, Colorado
507 MW
Year Operational: June 2008
Location: Larimer, Colorado
440 MW
Year Operational: December 2016
Location: Pueblo, Colorado
420 MW
Year Operational: May 2007
Location: Weld, Colorado
398 MW
Year Operational: May 2003
Location: Adams, Colorado
163 MW
Year Operational: August 2025
Location: Weld, Colorado
245 MW
Year Operational: June 2023
Location: El Paso, Colorado
4 MW
Year Operational: May 2022
Location: Adams, Colorado
440 MW
Year Operational: December 2016
Location: Pueblo, Colorado
1,006 MW
Year Operational: August 2015
Location: Adams, Colorado
1,149 MW
Year Operational: May 2009
Location: Weld, Colorado
507 MW
Year Operational: June 2008
Location: Larimer, Colorado
118 MW
Year Operational: May 2008
Location: Jefferson, Colorado
420 MW
Year Operational: May 2007
Location: Weld, Colorado
Cleanview