A blackout has occurred in San Francisco: 130,000 subscribers lost power, traffic jams – video

A blackout has occurred in San Francisco, California, with about 130,000 consumers left without power due to a fire at an electrical substation. About reports ABC news with reference to Pacific Gas & Electric Company.
The first power outages were recorded around 13:00 on December 20 (around 00:00 on December 21, Kyiv time), and by 16:30 (02:30 Kyiv time) the power system had stabilized, preventing further outages. The fire was brought under control only by 18:00 (04:00 Kyiv time).
According to PG&E, the damage to the substation was "significant and extensive," but no employees or the public were injured. The cause of the fire at the substation is under investigation.
"The damage caused by the fire at our substation was significant, and repair work and safe restoration will be difficult. We will continue to work until power is restored to all customers," the company said.
The power outages occurred on the Saturday before Christmas, one of the busiest shopping days of the year in the United States, said San Francisco Supervisor Matt Dorsey. This led to traffic congestion as traffic lights did not work.
Some businesses were also forced to suspend operations and close their premises.
By 07:30 on December 21 (17:30 Kyiv time), power was restored to approximately 110,000 customers, with another 21,000 customers in the Presidio, Richmond District, Golden Gate Park and small areas in downtown San Francisco. The city's total population is about 800,000 people.

The power went out in San Francisco yesterday, and all Waymo self-driving cars didn't know what to do when the streets went dark. 😁
- Brad Cooper (@mvhacking) december 21, 2025
It stopped traffic at many intersections.
Looks like they need to reread page 34 of the CA driver's manual! pic.twitter.com/pXNnijdB4l
The video shows Waymo cars stopped in the middle of the intersection with flashing parking lights, forcing other cars to maneuver around them. Waymo suspended operations across the city around 20:00. On Saturday, due to a widespread outage at PG&E in San Francisco.
- San Francisco Chronicle (@sfchronicle) december 21, 2025
🎥: Kevin Chen
Read more >> https://t.co/rmBVbAO7gE pic.twitter.com/DpFTdQiRvN
Nearly 125,000 San Francisco households and businesses lost power on Saturday due to a blackout by PG&E, which brought much of the city to a standstill, causing darkness in businesses and homes, traffic jams, and forcing BART trains to bypass at least two downtown stations. pic.twitter.com/Yiyazu0Ujz
- San Francisco Chronicle (@sfchronicle) december 21, 2025
🚨🇺🇸#BREAKING | NEWS ⚠️
- Todd Paron🇺🇸🇬🇷🎧👽 (@tparon) december 21, 2025
Update on a major power outage in San Francisco, California
PG&E issues a press release saying it is still working to restore power after a fire at a downtown substation.
It is said that about 110,000 people have been restored to electricity, and another 21,000 are still waiting. pic.twitter.com/bqkDtJGPk8
- on December 19, it was reported that in Dnipro beat up power engineers when the lights are turned off.


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