massoutage

California Power Outages

As of October 15, 2026 00:30 UTC, about 6,315 customers are currently without power across 37 counties in California.

Cite this data
URL
https://massoutage.com/california
As of
October 15, 2026 00:30 UTC
Publisher
MassOutage

MassOutage, "California Power Outages", live data as of October 15, 2026 00:30 UTC. https://massoutage.com/california

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California · county view
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COUNTIES WITH ACTIVE OUTAGES

Not mapped to a county1,409

MOST OUTAGE-PRONE COUNTIES (2025)

  1. 1Mono County94.1h/cust
  2. 2Alpine County67.5h/cust
  3. 3Sierra County62.0h/cust
  4. 4Plumas County37.3h/cust
  5. 5Inyo County33.2h/cust
  6. 6Mariposa County32.7h/cust
  7. 7Ventura County23.9h/cust
  8. 8Mendocino County19.1h/cust
Outage trend · California
6,315customers out · peak 20,438
Data as of Oct 15, 2026 00:30 UTC
California: customers without power, last 24 hoursPeak 20,438 customers out; latest 6,315 as of Oct 15, 2026 00:30 UTC. Each point is the highest reading in its interval.010k20k30kOct 146 AM12 PM6 PM
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Times in EDT. Shaded stretches had no reading.

Cost of power in California

▲ 122% since 2010

What Californiapays for electricity, from the US EIA, and how fast it’s rising as national demand climbs. See energy & the AI data-center surge.

Residential
33.6¢
per kWh
Commercial
30.6¢
per kWh
Industrial
25.1¢
per kWh
RESIDENTIAL ¢/kWh BY YEAR
California residential electricity price by year2010–2025: 2010 14.7¢, 2011 14.7¢, 2012 15.3¢, 2013 16.2¢, 2014 16.1¢, 2015 16.9¢, 2016 17.2¢, 2017 18.2¢, 2018 18.7¢, 2019 19.1¢, 2020 20.5¢, 2021 22.8¢, 2022 25.8¢, 2023 29.6¢, 2024 32.1¢, 2025 32.6¢.0204014.7¢201014.7¢15.3¢201216.2¢16.1¢201416.9¢17.2¢201618.2¢18.7¢201819.1¢20.5¢202022.8¢25.8¢202229.6¢32.1¢202432.6¢
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Retail prices from the US EIA (Form 861). Energy & the data-center surge →

Hardest-hit cities statewide

The individual towns and townships with the most customers out right now.

San MateoSAN MATEO COUNTY2,783Daly CitySAN MATEO COUNTY2,783Redwood CitySAN MATEO COUNTY2,783South San FranciscoSAN MATEO COUNTY2,783San BrunoSAN MATEO COUNTY2,783San FranciscoSAN FRANCISCO COUNTY456Los AngelesLOS ANGELES COUNTY449Long BeachLOS ANGELES COUNTY449

A decade of outages in California

US annual reports →

Average hours without power per customer each year (EAGLE-I). Worst year in red.

California outage hours per customer by year2015–2025: 2015 3.1h, 2016 2.5h, 2017 2.2h, 2018 3.7h, 2019 9.3h, 2020 6.2h, 2021 6.6h, 2022 4.9h, 2023 7.9h, 2024 6.1h, 2025 7.5h. Highlighted: 2019 (highest).02.557.5103.1h20152.5h20162.2h20173.7h20189.3h20196.2h20206.6h20214.9h20227.9h20236.1h20247.5h2025
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California's worst year on record was 2019 (peak 1,025,762 customers out at once) · decade average 5.5 hrs per customer/yr.

See how California ranks against every state →

Official reliability (EIA 2025)

Source: US EIA
6.0 hrs
SAIDI, avg outage/customer/yr
1.3
SAIFI, outages/customer/yr

Major disturbances (DOE)

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  • - · - Vandalism0
  • - · - Vandalism0
  • November 26, 2023 · - Theft - Other0
  • November 25, 2023 · - Unknown0
  • November 21, 2023 · - Theft0
  • November 19, 2023 · - Vandalism0

Electric providers in California

0% of California customers are served by utilities with a live county-level feed; 2% have no live feed. Our coverage →

All California counties

Data from DOE/ORNL ODIN and DOE EAGLE-I, every source we read. Machine-readable data: /api/v1/live/map. Live data as of .