New HSE guidance for BESS

HSE BESS guidance. New guidance from the UK Health and Safety Executive. Very high level and thin on detail. However, it is the first time I have seen “Under the Dangerous Substances (Notification and Marking of Sites) Regulations, if you are an operator of a BESS site which holds 25 tonnes or more of dangerous substances, you must notify your local fire and rescue service to inform their emergency response planning” in any BESS guidance. 

https://www.hse.gov.uk/electricity/battery-energy-storage-systems.htm?utm_source=govdelivery&utm_medium=email&utm_campaign=guidance-push&utm_term=intro&utm_content=bess-10-feb-25