The cause of the outage wasn't immediately clear, but a fire at a Pacific Gas and Electric Company substation was "extensive.

A widespread power outage in San Francisco affected thousands of residents. It also left Waymo robotaxis stalled on city ...

Minnie Cooper, a marketing and administrative employee with the Southern California News Group, was beloved by colleagues.

The majority of affected customers in San Francisco have had their power restored after outages that began Saturday, ...

A power outage in San Francisco left over 100,000 customers in the dark overnight Dec. 20, with thousands still without power ...

Massive power outage hits San Francisco, leaving 130,000 without electricity and self-driving cars stalled in streets across ...

Power was restored for about 110,000 customers in San Francisco after a sizable part of the city was hit by an outage on ...

Power was restored Sunday morning to the bulk of the 130,000 homes and businesses in San Francisco impacted by a massive ...

PG&E on Sunday said it did not have a timeframe for when power would be fully restored to San Francisco, as 21,000 customers ...

Thousands of San Franciscans remain without power on Sunday morning as PG&E crews continue to work to restore electricity ...

The San Francisco 49ers and Indianapolis Colts meet for Monday Night Football at Lucas Oil Stadium in Indianapolis, Indiana.

San Francisco got most of its power back after the city was hit by a widespread outage Saturday that left thousands of homes ...