When will the power be back in Sunnyvale, CA?

Sunnyvale is a city of about 156,792 residents in Santa Clara County.

Pacific Gas & Electric has reported outages for Sunnyvale by name on its own public outage map (most recently observed 2026-09-18) — so when Sunnyvale is affected, this page can show the city's own customers-out count and restoration time rather than only the county-wide total.

ZIP codes in Sunnyvale:

• 94085
• 94086
• 94087
• 94088
• 94089

Checking a ZIP goes straight to the address-level view for that area.

Around Sunnyvale: the closest other places we track are Mountain View, about 3 miles to the west; Santa Clara, about 4 miles to the southeast; Los Altos, about 4 miles to the west; and Cupertino, about 5 miles to the south. Also nearby: Palo Alto (6 mi W), Milpitas (8 mi NE), Saratoga (8 mi S), East Palo Alto (8 mi NW), Campbell (8 mi SE), Newark (9 mi N), Menlo Park (9 mi NW) and Fremont (10 mi N).

Looking further out, the nearest place we track is: north toward Union City (15 mi); northeast toward Livermore (25 mi); southeast toward San Jose (11 mi); south toward Los Gatos (11 mi); west toward Half Moon Bay (23 mi); and northwest toward Redwood City (14 mi).

Sunnyvale's last tracked outage began Oct 2, peaked at 25 customers out, and was restored in 2 hours. Across the 6 outages tracked here, the typical (median) restoration ran 3 hours.

• Oct 2 — 25 customers out, restored in 2 hours
• Sep 30 — 121 customers out, restored in 4 hours
• Sep 29 — 128 customers out, restored in 7 hours
• Sep 29 — 84 customers out, restored in 50 minutes