When will the power be back in Contra Costa County, CA?
See current outages near you, plus an independent restoration forecast when enough trend data exists · California
1
customer reported out in Contra Costa County, CA
Reported by the utility's own live outage data — this county isn't included in the slower nationwide county tally.
Official restoration time (Pacific Gas & Electric): Oct 4, 5:30 PM PDT
A small number of customers are reported out county-wide — too few for a live restoration estimate. past outages here typically ran ~9 hr, based on 2140 past outages of any size over 12 years of records.
County-wide data — your specific neighborhood or circuit may be restored earlier or later.
Updated 1:56 PM PDT.
961 county-wide trend of customers without power · last 4.2 days · tap or hover a point to see its number
Communities with reported outages — from the utilities that publish city-by-city detail for this county
Antioch — 1 customer reported out · utility est. Oct 4, 5:30 PM PDT
⚡ No power in Contra Costa, CA? We'll notify you when the outage we're tracking looks mostly restored.
An alert when an outage is detected here, another once a dependable restoration estimate is ready, and an all-clear when the outage we're tracking looks substantially restored (~90% of customers back). No email, no account — anonymous usage stats only.
Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been
Who serves Contra Costa County?
County-wide coverage, with utility detail where available. Serving utilities tracked here include Pacific Gas & Electric, alongside the nationwide county-by-county tally. This is the utility we track here, not necessarily the only one serving it — enter a street address above for your exact provider.
Outage history — Contra Costa County, CA
Last significant outage: Oct 3, 2026 — peaked at 6,602 customers, restored in ~9.3 hr (heat event).
Across the 40 significant outages tracked here, restoration typically ran about 12.3 hr.
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Aug 10, 2026. Smaller or briefer interruptions aren't listed.
Longer-term outage history — Contra Costa County, CA
Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show
2,140 notable outages (200+ customers at peak) here between 2014 and 2025 — including 36 major events of 10,000+ customers.
Typical restoration ran ~9.3 hr (median), and outages here have been most common in summer.
Largest on record: ~80,988 customers out in March 2023, restored after about 2.5 days. The busiest year on record here was 2024.
Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level
records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records,
not events tracked live by this site.
Cities we track in Contra Costa County
Antioch · Brentwood · Clayton · Concord · Danville · El Cerrito · Hercules · Lafayette · Martinez · Moraga · Oakley · Orinda · Pinole · Pittsburg · Pleasant Hill · Richmond · San Pablo · San Ramon · Walnut Creek
Communities in Contra Costa County include Concord, Antioch, Richmond, San Ramon, Pittsburg, Walnut Creek, Brentwood and Oakley. Searches and the live map cover every address in the county, named here or not.
Nearby counties & areas
