A new report from NIOSH examines a 2025 electric vehicle fire incident where California firefighters faced hazardous conditions, including exposure to toxic vapors during suppression efforts. The investigation highlights the risks posed by high-voltage battery fires and the unique challenges they present compared to traditional vehicle fires. Findings detail the specific hazards encountered by responders and outline recommendations for improved safety protocols. The report underscores the need for better training and protective measures as electric vehicle adoption continues to rise.


NIOSH Report on 2025 EV Fire Where CA Firefighters Were Exposed to Toxic Vapors  Fire Engineering