An unplanned power outage on Friday impacted multiple San Francisco neighborhoods. The outage was sparked by an electrical equipment failure in an underground vault, according to PGE. The vault is located at 18th and Guerrero streets in the Mission district. PGE said crews late Friday were pat rolling impacted areas and working to restore service. Nearly 14,000 customers were impacted by the outage. As of 5 p.m., just over 3,000 customers were still without service, PGE said. View PGE’s outage map here. San Francisco Mar 2 Supervisors question Waymo over problems during widespread San Francisco outage San Francisco Feb 2 San Francisco small businesses impacted by outages announce lawsuit against PGE San Francisco Jan 20 Power restored after PGE planned outage in San Francisco's Richmond District This story uses functionality that may not work in our app. Click here to open the story in your web browser. ...read more read less