Explore the largest natural gas power plants expected to come online in Arizona and see all proposed natural gas projects on a map.
Last updated: August 2026
On this page, you can explore our database of planned natural gas power plants in Arizona. Each month, we track projects in development and update our list of the largest natural gas power plants expected to come online in Arizona.
As of August 2026, there are 22 natural gas power plants in development in Arizona, according to Cleanview's project tracker. Their total planned capacity is 2,181 MW. See also: operating natural gas power plants in Arizona→
Planned Projects
22
Planned Capacity
2,181 MW
Map of planned natural gas power plants in Arizona. Marker size reflects planned capacity.
375 MW
Expected Online: December 2030
Location: Maricopa, Arizona
375 MW
Expected Online: December 2030
Location: Maricopa, Arizona
250 MW
Expected Online: December 2030
Location: Maricopa, Arizona
250 MW
Expected Online: December 2030
Location: Maricopa, Arizona
61 MW
Expected Online: December 2027
Location: Mohave, Arizona
61 MW
Expected Online: December 2027
Location: Mohave, Arizona
61 MW
Expected Online: December 2027
Location: Mohave, Arizona
61 MW
Expected Online: December 2027
Location: Mohave, Arizona
50 MW
Expected Online: July 2027
Location: Pinal, Arizona
50 MW
Expected Online: July 2027
Location: Pinal, Arizona
50 MW
Expected Online: July 2027
Location: Pinal, Arizona
50 MW
Expected Online: July 2027
Location: Pinal, Arizona
50 MW
Expected Online: July 2027
Location: Pinal, Arizona
50 MW
Expected Online: July 2027
Location: Pinal, Arizona
50 MW
Expected Online: July 2027
Location: Pinal, Arizona
49 MW
Expected Online: October 2027
Location: Maricopa, Arizona
49 MW
Expected Online: October 2027
Location: Maricopa, Arizona
49 MW
Expected Online: October 2027
Location: Maricopa, Arizona
Cleanview