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San Francisco was affected by a massive power outage over the weekend. It started with a fire at a substation in the city on Saturday afternoon, causing a blackout that at times affected as much as a ...

Editor's Note: Thousands still remain without power in San Francisco on Monday, Dec. 22. Thousands remain without power in San Francisco the morning of Dec. 21 as the city recovers from a major power ...

DENVER — Xcel Energy is working to restore power to thousands of people on Thursday after strong winds whipped across the metro area with gusts reaching to 100 mph in places west of Denver. As of ...

Power was restored Sunday morning to the bulk of the 130,000 homes and businesses in San Francisco impacted by a massive outage a day earlier that caused major disruptions in the city. About 17,000 ...

PG&E first reported an outage in the Inner Sunset affecting just under 15,000 customers around 9:40 a.m., which was followed by outages at around 10:10 a.m. affecting several other areas. PG&E's ...