Power Outages in San Francisco County, CA
As of July 18, 2026 18:54 UTC, about 7,173 customers are without power in San Francisco County, CA across 33 reported incidents. In 2025, the average customer here lost power for about 13.2 hours.
San Francisco County, CA is served by 1 tracked utility.
Out for ~2 hours; outages this size here usually clear within about ~19 hours.
Historical average from 203 past outages here — an estimate, not a utility ETA. How long do outages usually last?
No active NWS alerts for San Francisco County right now.
San Francisco County has been under 9 National Weather Service alerts recently — most recently a Tsunami Warning on July 16, 2026.
- Coastal Flood Advisory ×8
- Tsunami Warning ×1
Latest San Francisco County, CA outage updates
A running log of how this outage has changed — updated automatically as utilities report in.
- GREW
Outage grew to 7,173 customers out (3.4% of the county)
- GREW
Outage grew to 7,477 customers out (3.6% of the county)
- GREW
Outage grew to 7,477 customers out (3.6% of the county)
- GREW
Outage grew to 8,299 customers out (4.0% of the county)
- GREW
Outage grew to 8,300 customers out (4.0% of the county)
- GREW
Outage grew to 9,848 customers out (4.7% of the county)
- GREW
Outage grew to 9,848 customers out (4.7% of the county)
- GREW
Outage grew to 8,172 customers out (3.9% of the county)
Hardest-hit cities in San Francisco County
Where this event is concentrated across the county's towns and townships.
Live outage counts are tracked at the county level; a city-by-city split within San Francisco Countyisn't available yet.
Historical reliability
In 2025, the average customer in San Francisco County went about 13.2 hours without power. Peak simultaneous outage on record reached 131,898 customers.
Worst year here was 2025 (peak 131,898 customers out) · decade average 5.2 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2017 | 1 | 3 | 0.0 |
| 2018 | 460 | 11,278 | 1.6 |
| 2019 | 636 | 26,468 | 4.6 |
| 2020 | 944 | 10,065 | 3.6 |
| 2021 | 763 | 11,384 | 5.1 |
| 2022 | 767 | 9,386 | 3.6 |
| 2023 | 620 | 38,880 | 8.8 |
| 2024 | 673 | 25,833 | 6.7 |
| 2025 | 563 | 131,898 | 13.2 |
Relatively Low tornadoes exposure · 5.2 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively moderate — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in San Francisco County: FAQ
- How often does San Francisco County, CA lose power?
- Based on EAGLE-I records, San Francisco County, CA logged 563 distinct outage events in 2025, averaging about 13.2 hours without power per customer over the year.
- What was the worst power outage in San Francisco County, CA?
- The largest tracked outage peaked at 131,898 customers without power, beginning December 20, 2025 and lasting about 7d 22h.
- Is there a power outage in San Francisco County, CA right now?
- Yes — about 7,173 customers are currently without power across 33 reported incident(s).
- Which utilities serve San Francisco County, CA?
- Tracked electric providers include PGE.
San Francisco. Outage counts for these communities are reported at the San Francisco County level shown above.
Outages are tracked at the county level; these ZIP codes fall within San Francisco County.
94102, 94103, 94104, 94105, 94107, 94108, 94109, 94110, 94111, 94112, 94114, 94115, 94116, 94117, 94118, 94121, 94122, 94123, 94124, 94127, 94129, 94130, 94131, 94132, 94133, 94134, 94158, 94188
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| PGE | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/06075 and /api/v1/counties/06075/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of California customers). Live data as of .