Chevelon Butte Phase 2
Wind power plant in Coconino County, Arizona. 216 MW of nameplate capacity across 1 generator, operated by AES Clean Energy.
Also known as Chevelon Butte Wind Phase II · EIA plant 67176
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 216 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- April 2024First generator online
- Operator
- AES Clean EnergyEIA operator ID 64904
- Grid
- AZPSBalancing authority AZPS
- Price nodes
- None linkedNo verified ISO node
- Location
- Coconino County, AZ34.6821, −110.8030
- EIA plant ID
- 67176EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Chevelon Butte Phase 2 produces
Free · EIA-923Net generation, 2025
525 GWh
525,472 MWh, final
Capacity factor, 2025
27.8%
2024: Not reported
January to July 2026
320 GWh
Provisional
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | Not reported | Not reported | 0 of 12 |
| 2024 | 297,481 | Not reported | 9 of 12 |
| 2025 | 525,472 | 27.8% | 12 of 12 |
| 2026 (provisional, partial year) | 320,333 | 29.1% | 7 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| CHVB2 | Onshore Wind Turbine | 216.0 | April 2024 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists AES Clean Energy as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Questions about Chevelon Butte Phase 2
How much power does Chevelon Butte Phase 2 produce?
Chevelon Butte Phase 2 reported 525,472 MWh (525 GWh) of net generation in 2025, a 27.8% capacity factor on 216 MW of nameplate capacity. From January to July 2026 it reported 320 GWh, which is provisional.
Where is Chevelon Butte Phase 2?
Chevelon Butte Phase 2 is in Coconino County, Arizona, at 34.6821, −110.8030. It is in the Arizona Public Service Company balancing area (AZPS).
Who operates Chevelon Butte Phase 2?
EIA-860M for August 2026 lists AES Clean Energy as the operator (EIA operator ID 64904). The operator is not always the owner.
When did Chevelon Butte Phase 2 start operating?
Its first generator began operating in April 2024, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- Project names from the USGS U.S. Wind Turbine Database
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page