Hillsborough Power Outages
San Mateo County, California
updated 14m ago
Outages Near You
See live outage activity within 10 miles of your location.
Hillsborough
No active power outages are currently reported in Hillsborough, California. Hillsborough is in San Mateo County, and PowerOutage.us tracks 1 utility serving the area.
Outage History — Hillsborough
Over the last 90 days, PowerOutage.us has tracked 103 distinct power outages in Hillsborough, California. The most recent significant outage affected an estimated 2,583 customers on October 30, 2026. When outages occur, power is typically restored in about 4h 8m.
Avg Restoration Time
4h 8m
Most Recent Significant Outage
2,583 customers
October 30, 2026
San Mateo County Historical Outages
More dataPowerwall – Home Battery Storage
Utilities Serving Hillsborough
Outage and customer figures are as reported for San Mateo County. A dash means the utility serves the city but reports no data for this county.
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