The National Fire Chiefs Council updated guidance on grid-scale battery energy storage system development and planning. This addresses safety concerns for lithium-ion BESS following incidents like the 2025 Essex fire. The guidance aims to enhance fire and rescue preparedness for .... Fire chiefs update BESS guidance The National Fire Chiefs Council updated guidance on grid scale battery energy storage system development and planning. This addresses safety concerns for lithium ion BESS following incidents like the 2025 Essex fire. The guidance aims to enhance fire and rescue preparedness for thermal runaway and propagation risks in UK projects. Why This Matters This development reflects ongoing change in the UK fire safety and building safety landscape. Magnus Opifex Seven LTD tracks regulatory and market shifts daily so our clients stay ahead of compliance under the Building Safety Act 2022, the Fire Safety Order, and BSR Gateway processes. How Magnus Opifex Seven Can Help Our team delivers fire strategies, PAS 9980 appraisals, BSR Gateway 2 submissions, fire risk assessments and expert witness services tailored to the latest regulatory context. Source Fire Protection Association — Read original Need Expert Fire Safety Advice? Magnus Opifex Seven LTD provides leading fire engineering, BSR Gateway 2 support, PAS 9980 appraisals, BESS fire safety, and healthcare fire strategy services across the UK. Call: +44 7486 691724 office@magnus opifex.co.uk Request a Free Consultation