Arroyo Solar Energy Storage Hybrid
Arroyo Solar Energy Storage Hybrid is a 450 MW solar farm in McKinley County, New Mexico, operated by Arroyo Solar LLC. EIA-860M lists 2 generating units here. Its units entered service between 2023 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
- 450 MW
- 450 MW net summer
- Generating units
- 2
- In service
- 2023–2024
- EIA plant ID
- 63172
Where it is
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- County
- McKinley County, New Mexico
- Coordinates
- 35.9703, -107.5631
- Balancing authority
- PNM
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Arroyo Solar LLC
- Primary energy source
- Solar
- Technologies
- Batteries, Solar Photovoltaic
- Status
- Operating
This site runs on more than one energy source. EIA-860M capacity splits: Solar 300 MW, Battery 150 MW. It is filed here under Solar, the source with the most capacity.
Arroyo Solar Energy Storage Hybrid: FAQ
- Where is Arroyo Solar Energy Storage Hybrid?
- In McKinley County, New Mexico (NM). 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 Arroyo Solar Energy Storage Hybrid?
- 450 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Arroyo Solar Energy Storage Hybrid?
- EIA-860M names Arroyo Solar 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 Arroyo Solar Energy Storage Hybrid LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Arroyo Solar 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 "Arroyo Solar Energy Storage Hybrid LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Arroyo Solar Energy Storage Hybrid still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.