California just passed a new law to keep grid batteries from going up in flames. (Canary Media)
The statewide battery safety law—prompted by January ’s Moss Landing fire—requires developers to work directly with fire departments during design and inspection and formalizes national fire safety standards.
The rule shifts oversight from local planners to state-level guidance, giving first responders more authority to review fire-suppression systems and emergency plans before projects go live.
Industry groups back the move, saying stronger safety rules will build public trust as California’s battery capacity continues to climb.