A power outage that affected approximately 130,000 customers in San Francisco last weekend has highlighted the city’s need for resilient energy infrastructure, according to AI energy specialist NextNRG. The December 21 incident originated from a fire at a Pacific Gas & Electric substation and disrupted autonomous vehicles, causing significant food storage losses.

According to reports, traffic signals failed, stranding autonomous vehicles at intersections, while grocery stores, restaurants, and food retailers were forced to discard thousands of dollars in perishable inventory. Business owners reported catastrophic losses during the critical pre-Christmas retail period.

The outage exposed vulnerabilities in traditional centralised power systems, underscoring the need for energy infrastructure capable of preventing cascading failures. As cities deploy increasingly sophisticated technology, including autonomous transportation and smart traffic management, the underlying energy infrastructure must evolve accordingly.

NextNRG highlighted the importance of resilient, distributed energy infrastructure following the San Francisco outage. The company’s CEO, Michael Farkas, noted that modern urban systems demand predictive, distributed, and intelligent energy management.

Farkas stated: “The incident underscores why we’ve spent years developing AI-powered energy solutions that eliminate single-point-of-failure scenarios.”

NextNRG has engineered its technology platform to address the specific vulnerabilities exposed by the San Francisco outage. Its Smart Microgrid technology combines solar generation, battery energy storage, and backup power to ensure temperature-controlled facilities maintain continuous operation during grid failures.

According to NextNRG’s data, its AI-optimised systems can reduce power downtime by 10% and interruptions by 17% through continuous monitoring and automated responses that identify potential failure points before they impact operations.