Tower Solar, LLC

Tower Solar, LLC is a 120 MW solar farm in Morrow County, Oregon, operated by Avangrid Power LLC. EIA-860M lists 1 generating unit here. Its unit entered service in 2026.

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
120 MW
120 MW net summer
Generating units
1
In service
2026
EIA plant ID
68329

Where it is

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County
Morrow County, Oregon
Coordinates
45.8211, -119.7994
Balancing authority
BPAT
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Avangrid Power LLC
Primary energy source
Solar
Technologies
Solar Photovoltaic
Status
Operating

Every plant Avangrid Power LLC reports to EIA →

Tower Solar, LLC: FAQ

Where is Tower Solar, LLC?
In Morrow County, Oregon (OR). 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 Tower Solar, LLC?
120 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Tower Solar, LLC?
EIA-860M names Avangrid Power LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is Tower Solar, LLC still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.