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Onshore wind · United States

Sand Hill C

Planned80 MWChecked 6 October 2026

Technology
Onshore wind
Capacity
80 MW
Status
Planned
Operator
Viracocha Wind LLC
Location
Alameda County, California, United States
Expected
2027
Balancing authority
CISO

View on OpenStreetMap. The larger dot is this site; the others are sites within 40 km.

None found. The register holds no published incident that names Sand Hill C. If you know of one, report it (confidential reports are anonymised).

The register holds 95 incidents at onshore wind farms in the United States, 32 of them fires, and 297 worldwide. Counts of incidents in published reporting, not rates.

What fails at onshore wind farms

Preparing, reviewing or responding to a planning application for a site like this? The planning evidence pack sets out every comparable incident for one project, with sources. £295, by email in minutes.

Source: U.S. Energy Information Administration, Form EIA-860M (Preliminary Monthly Electric Generator Inventory). The dataset. The register adds only the incidents and the counts.