Chino Valley Solar

Chino Valley Solar is a 38 MW battery storage project in Yavapai County, Arizona, operated by Arizona Public Service Co. EIA-860M lists 2 generating units here. Its units entered service between 2012 and 2024.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Nameplate capacity
38 MW
38 MW net summer
Generating units
2
In service
2012–2024
EIA plant ID
57560

Where it is

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County
Yavapai County, Arizona
Coordinates
34.7184, -112.429
Balancing authority
AZPS
Sector
Electric Utility

Units, technology and status

Operator of record
Arizona Public Service Co
Primary energy source
Battery
Technologies
Batteries, Solar Photovoltaic
Status
Operating

This site runs on more than one energy source. EIA-860M capacity splits: Battery 19 MW, Solar 19 MW. It is filed here under Battery, the source with the most capacity.

Every plant Arizona Public Service Co reports to EIA →

Chino Valley Solar: FAQ

Where is Chino Valley Solar?
In Yavapai County, Arizona (AZ). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is Chino Valley Solar?
38 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns Chino Valley Solar?
EIA-860M names Arizona Public Service Co as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as Chino Valley Solar LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Arizona Public Service Co here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Chino Valley Solar LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Chino Valley Solar still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.