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California Public Utilities Commission (CPUC)

California Public Utilities Commission (CPUC)

State utility regulator

Appears in 2 stories

Stories

San Francisco went dark—and the same substation has burned before

Built World

Historical enforcer tied to the same substation’s 2003 fire; potential oversight pressure point

San Francisco is the kind of city that feels unstoppable—until the lights go out. On Saturday, a substation fire near 8th and Mission helped trigger a blackout that spread across neighborhoods and knocked out traffic signals. Restoration took more than two days and sparked political backlash and raised questions about whether a modern city can tolerate single-point failures in critical infrastructure.

Updated 17 hours ago

Robotaxis go mainstream

New Capabilities

Primary regulator for robotaxi deployment in California

MIT Technology Review named robotaxis a breakthrough technology on January 3, 2025, marking the moment driverless cars moved from lab experiments to real-world service. Waymo now provides 450,000 paid rides weekly across five U.S. cities. Baidu's Apollo Go matches that in China, operating across 22 cities from Wuhan to Dubai. Tesla, Zoox, and others are racing to catch up.

Updated Jan 8