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Battery storage · United States

Bishop Ranch - BR 1-Y

Operational0.7 MWChecked 6 October 2026

Technology
Battery storage (1 MWh)
Capacity
0.7 MW
Status
Operational
Operator
Distributed Solar Development, LLC
Location
Contra Costa County, California, United States
First operating
2022
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 Bishop Ranch - BR 1-Y. If you know of one, report it (confidential reports are anonymised).

The register holds 54 incidents at battery storage sites in the United States, 43 of them fires, and 177 worldwide. Counts of incidents in published reporting, not rates.

What fails at battery storage sites · All battery storage incidents

Own, insure or lend to this site or others like it? A portfolio safety record checks every site in a list against the register, free; the paid records add the site, operator, cause, downtime and loss behind each incident.

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.