Battery Energy Storage Systems (BESS) Workgroup

Purpose: The Battery Energy Storage Systems Workgroup (Workgroup) will review publications and reports from national groups focusing on the energy storage systems and lithium-on Battery fire problem. The working group may also propose code changes, adoption of standards, public education strategies, fire service training, and best practices for fire service response and tactics. The working group will also look at the hazards and best practices for fires involving Battery Energy Storage Systems (BESS) and mobility devices (i.e., e-scooters, hoverboards, wheelchairs). The Workgroup will provide a forum for subject matter experts from the fire service and industry to address BESS fire issues of statewide concern. CAL FIRE-Office of the State Fire Marshal (OSFM) shall post recommendations on the department's website.