Summit Winds
Summit Winds is a 58 MW wind farm in Alameda County, California, operated by Greenbacker Renewable Energy Corporation. EIA-860M lists 2 generating units here, inside CAISO. Its units entered service in 2021.
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
- 57.5 MW
- 56.2 MW net summer
- Generating units
- 2
- In service
- 2021
- EIA plant ID
- 64326
Where it is
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- County
- Alameda County, California
- Coordinates
- 37.7612, -121.6907
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Greenbacker Renewable Energy Corporation
- Primary energy source
- Wind
- Technologies
- Onshore Wind Turbine
- Status
- Operating
Every plant Greenbacker Renewable Energy Corporation reports to EIA →
Summit Winds: FAQ
- Where is Summit Winds?
- In Alameda County, California (CA). 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 Summit Winds?
- 58 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Summit Winds?
- EIA-860M names Greenbacker Renewable Energy Corporation 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 Summit Winds LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Greenbacker Renewable Energy Corporation 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 "Summit Winds LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Summit Winds still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.