CIBSE Journal
CIBSE Journal is the leading magazine for building services engineers and related professionals internationally and provides the building services news and information you need.
Latest CIBSE News
View All
CIBSE launches new Domestic Heating Design Guide
The Domestic Heating Design Guide 2026 (11th edition) provides up-to-date, practical guidance for designing domestic heating and hot water systems. It strengthens technical accuracy, accountability and system performance while supporting modern best practice and regulatory compliance
CIBSE welcomes UK Government’s £15bn Warm Homes Plan
CIBSE supports the long-awaited Warm Homes Plan, which pledges funding to upgrade five million homes by 2030, addressing fuel poverty, carbon reduction, and occupant wellbeing. While the plan is a step forward, further ambition is needed to ensure whole-home, high-quality retrofit and decarbonisation across the wider building stock.
CIBSE launches TM65 Spanish translation
TM65, CIBSE’s guide on assessing embodied carbon in building services, is now available in Spanish. This translation supports engineers and consultants in evaluating whole-life carbon impacts