Chevelon Butte Phase 2
Wind power plant · Coconino County, Arizona
Nameplate capacity
216 MW
Rank in Arizona
#49
of 200 plants
In service since
2024
April 2024
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- AES Clean Energy
- County
- Coconino County
- Generating units
- 1
- Share of state capacity
- 0.51%
- Rank among wind plants in Arizona
- #4 of 9
- EIA plant code
- 67176
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| CHVB2 | Onshore Wind Turbine | 216 MW | 216 MW | 2024 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Arizona
| Sierra Estrella Energy Storage | Battery storage | 250 MW |
| Chevelon Butte Wind Farm | Wind | 238 MW |
| Storey Solar and Storage | Solar | 210 MW |
| Brittlebush Solar | Solar | 200 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 216 MW solar plant and a 216 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Arizona power plants · What Arizona actually generates