How many wind farms are in Arizona?

Arizona has 10 operating utility-scale wind farms with 1.7 GW of capacity, according to the EIA's monthly survey of power plants.

What is the largest wind farm in Arizona?

West Camp Wind Farm in Navajo County, Arizona is the largest, at 500 MW. It came online in 2026.

How many wind farms were built in Arizona in 2025?

0 wind farms came online in Arizona in 2025, with 0 MW of capacity.

Who is developing wind farms in Arizona?

Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.

Wind farms in Arizona

Arizona has 10 operating wind farms with 1.7 GW of capacity.

Operating10

See planned wind farms in Arizona

Updated monthly. Last updated November 2026.

Under 50 MW50–249 MW250 MW and up

Updated monthly. Last updated November 2026.

Arizona had 5 wind farms online in 2016 and 10 in 2026

2016’162017’172018’182019’192020’202021’212022’222023’232024’242025’252026’26

Wind farms online at the end of each year. Source: EIA-860M, compiled by Cleanview.

The 10 largest wind farms in Arizona

Operating, by capacity

#	Wind farm	County	Year online	Capacity
1	West Camp Wind Farm	Navajo County	2026	500 MW
2	Mohave County Wind Farm	Mohave County	2020	350 MW
3	Chevelon Butte Wind Farm	Coconino County	2023	238 MW
4	Chevelon Butte Phase 2	Coconino County	2024	216 MW
5	Babbitt Ranch Energy Center	Coconino County	2024	163 MW
6	Perrin Ranch Wind LLC	Coconino County	2012	99 MW
7	Poseidon Wind, LLC	Navajo County	2010	65 MW
8	Dry Lake Wind LLC	Navajo County	2009	63 MW
9	Red Horse 2	Cochise County	2015	30 MW
10	Kingman 1	Mohave County	2011	10 MW

Wind farms that came online most recently in Arizona

Newest first

#	Wind farm	County	Year online	Capacity
1	West Camp Wind Farm	Navajo County	2026	500 MW
2	Babbitt Ranch Energy Center	Coconino County	2024	163 MW
3	Chevelon Butte Phase 2	Coconino County	2024	216 MW
4	Chevelon Butte Wind Farm	Coconino County	2023	238 MW
5	Mohave County Wind Farm	Mohave County	2020	350 MW
6	Red Horse 2	Cochise County	2015	30 MW
7	Perrin Ranch Wind LLC	Coconino County	2012	99 MW
8	Kingman 1	Mohave County	2011	10 MW
9	Poseidon Wind, LLC	Navajo County	2010	65 MW
10	Dry Lake Wind LLC	Navajo County	2009	63 MW

The developer behind each project is on paid plans. See plans

How Cleanview tracks wind farms

Operating wind farms come from the EIA's monthly survey of power plants. Planned projects come from the grid operators' interconnection queues. We research who is developing each one, since a queue lists a project company, not its owner.

Questions about wind farms in Arizona

How many wind farms are in Arizona?: Arizona has 10 operating utility-scale wind farms with 1.7 GW of capacity, according to the EIA's monthly survey of power plants.
What is the largest wind farm in Arizona?: West Camp Wind Farm in Navajo County, Arizona is the largest, at 500 MW. It came online in 2026.
How many wind farms were built in Arizona in 2025?: 0 wind farms came online in Arizona in 2025, with 0 MW of capacity.
Who is developing wind farms in Arizona?: Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.