Chevelon Butte Phase 2 — Plant Summary
- EIA Plant ID
- 67176
- Capacity
- 216 MW
- Primary Fuel
- Wind
- Technology
- Onshore Wind Turbine
- Status
- Operating
- Location
- Coconino, AZ
- Operating Since
- 2024
- Generators
- 1
- Operator
- AES Clean Energy
- Parent Company
- AES
- Annual Generation
- 525,472 MWh
- Capacity Factor
- 27.8%
- Balancing Authority
- Arizona Public Service Company
- ISO/RTO
- —
- NERC Region
- WECC
Chevelon Butte Phase 2
OperatingWind
Ranked #3 of 8 Wind plants in AZ#228 of 1442 nationally
216 MW Wind operating in Coconino, AZ — Arizona Public Service Company
EIAGEM
216 MW
Nameplate Capacity
1
Generators
unit
Onshore Wind Turbine
Technology
2024
Operating Since
Location
Coordinates
34.6821, -110.8030
County
Coconino, AZ
Nearby Plants
- Chevelon Butte Wind FarmWind238.2 MW · 0.1 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | AES Clean Energy | AES Corp [100%] | — |
| Owner(s) | AES Clean Energy | AES | — |
| Status | Operating | operating | — |
Ownership Chain
About
Chevelon Butte Phase 2 is a 216 MW wind power plant located in Coconino County, Arizona. The facility began operating in 2024 and is owned and operated by AES Clean Energy, a subsidiary of AES. The plant utilizes one generator consisting of multiple onshore wind turbines. The wind turbines are manufactured by Vestas, model V150-4.5, with a rotor diameter of 150 meters and a hub height of 120 meters.
In its most recent year of operation, Chevelon Butte Phase 2 generated 525,472 MWh of electricity, resulting in a capacity factor of 27.8%. The plant is interconnected to the grid within the Arizona Public Service Company balancing authority, operating within the Western Electricity Coordinating Council (WECC) NERC region. Chevelon Butte Phase 2 is currently ranked as the third largest of four wind plants in Arizona, and 224th out of 734 wind plants nationally.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
WECC
Balancing Authority
Arizona Public Service Company
Grid Voltage
345 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
28.8K MWh
Latest Month
525.5K MWh
Annual Generation
27.8%
Capacity Factor
Financial Data
No financial data available for this plant.
Pricing & Market Data
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
News & Articles (4)Beta
Industry·corporate
AES Completes Construction of 3.5 GW of Renewables in 2023
PRNewswire/ -- The AES Corporation (NYSE: AES) announced the completion of 3.5 GW of renewables projects in 2023, nearly doubling the...
AES Corporation (developer)
PR Newswire·2 years ago
Industry·corporate
Clean energy and cattle: Wind farm begins operation on historic Winslow ranch
The first phase of the Chevelon Butte wind farm is complete, as 57 large wind turbines tower over one of the state's longest-running cattle...
The Arizona Republic·2 years ago
Industry·corporate
Chevelon Butte wind farm near Winslow will have 105 turbines
The Chevelon Butte project is expected to produce a total of 454 megawatts of wind energy once both phases are fully operational next year.
KTAR.com·2 years ago
Industry·corporate
Major Wind Farm at Arizona Cattle Ranch Comes Online
AES Corp. has announced the start of commercial operations for phase one of the Chevelon Butte wind farm in Arizona, a project sited on one...
AES Corp. (operator)
POWER Magazine·2 years ago
Last updated 2026-03-14
View all articles