SR McNeal
SR McNeal is a 40 MW battery storage project in Cochise County, Arizona, operated by SR McNeal, LLC. EIA-860M lists 2 generating units here. Its units entered service in 2023.
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
- 40 MW
- 40 MW net summer
- Generating units
- 2
- In service
- 2023
- EIA plant ID
- 66925
Where it is
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- County
- Cochise County, Arizona
- Coordinates
- 31.5551, -109.7013
- Balancing authority
- TEPC
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- SR McNeal, LLC
- Primary energy source
- Battery
- Technologies
- Batteries, Solar Photovoltaic
- Status
- Operating
This site runs on more than one energy source. EIA-860M capacity splits: Battery 20 MW, Solar 20 MW. It is filed here under Battery, the source with the most capacity.
SR McNeal: FAQ
- Where is SR McNeal?
- In Cochise 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 SR McNeal?
- 40 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns SR McNeal?
- EIA-860M names SR McNeal, LLC 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 SR McNeal LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — SR McNeal, LLC 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 "SR McNeal LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is SR McNeal still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.