Route 66 Energy Storage
Route 66 Energy Storage is a 50 MW battery storage project in Cibola County, New Mexico, operated by Route 66 Energy Storage. EIA-860M lists 1 generating unit here. Its unit entered service in 2025.
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
- 49.5 MW
- 49.5 MW net summer
- Generating units
- 1
- In service
- 2025
- EIA plant ID
- 68616
Where it is
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- County
- Cibola County, New Mexico
- Coordinates
- 35.0594, -107.7092
- Balancing authority
- PNM
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Route 66 Energy Storage
- Primary energy source
- Battery
- Technologies
- Batteries
- Status
- Operating
Route 66 Energy Storage: FAQ
- Where is Route 66 Energy Storage?
- In Cibola 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 Route 66 Energy Storage?
- 50 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
- Who owns Route 66 Energy Storage?
- EIA-860M names Route 66 Energy Storage 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 Route 66 Energy Storage LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Route 66 Energy Storage 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 "Route 66 Energy Storage LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Route 66 Energy Storage still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.