Waymo Robotaxi Service Suspended in San Francisco Due to Power Outage
Waymo, the self-driving technology company, was forced to suspend its robotaxi service in San Francisco on Saturday evening following a massive blackout that left many of its vehicles stranded on city streets. Numerous photos and videos shared on social media showed Waymo robotaxis stuck at roads and intersections, causing disruptions to traffic flow.
It wasn’t until late Sunday afternoon that Waymo announced the resumption of its service in the city. A Waymo spokesperson explained that the power outage had caused gridlock across San Francisco, leading to non-functioning traffic signals and transit disruptions. Despite the challenges faced during the blackout, the company remains committed to adapting its technology to handle such events and ensuring the safety and efficiency of its services.
The blackout, which also affected the city’s traffic lights and mass transit system, prompted San Francisco Mayor Daniel Lurie to urge residents to avoid unnecessary travel. Waymo confirmed that its self-driving systems are programmed to treat non-functioning traffic lights as four-way stops, but the extent of the blackout caused some robotaxis to experience delays in navigating intersections. Despite this, the majority of trips were completed successfully.
The blackout was attributed to a fire at a Pacific Gas & Electric substation in the city, impacting around 120,000 customers initially. While most customers had their power restored by late Saturday, 35,000 remained without power on Sunday morning. Waymo’s response to the blackout highlighted the importance of integrating lessons learned from such incidents to enhance the reliability of its services.
Recent reports suggest that Waymo has significantly increased its robotaxi rides, providing 450,000 rides per week. This growth indicates the company’s expanding presence in the autonomous vehicle market and its commitment to delivering innovative transportation solutions.
Update: Waymo has confirmed the resumption of its service following the power outage.

