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Apply to become an Affiliate member of CIBSE today and get instant access to our member benefits until December 2023.Join today
CIBSE Building Performance Awards 2023
The CIBSE Building Performance Awards recognise the people, products and projects that demonstrate engineering excellence in the built environment.Book your table
What is Building Services?
Building services engineering is essential to reducing the energy used by buildings and helping to combat climate change.Find out more
Building on first principles, SLL publish a new Code for Lighting
The 2022 update of the SLL Code for Lighting reflects the rapid development in lighting technologies and research.
CIBSE and LETI submit joint response to National Calculation Methodology (NCM) Call for Evidence
CIBSE and the Low Energy Transfer Initiative (LETI) have submitted a joint response to the National Calculation Methodology (NCM) call for evidence, relating to the Simplified Building Energy Model (SBEM) - the Government's method for calculating the energy performance of non-dwellings.
Shortlist announced for the CIBSE Building Performance Awards 2023
Following a record number of entries, CIBSE announce the shortlist for the 2023 Building Performance Awards. The Building Performance Awards recognise the people, practices and products that are pioneering a safer, more sustainable, and healthier built environment.
CIBSE in your Region
CIBSE have well-established Regions providing useful services to the building services community.Find out more
Special Interest Groups
CIBSE's Special Interest Groups encompass topics that cut across building services.Find out more
Key specialisms in building services are represented within the CIBSE societies, offering professional recognition.Find out more
CIBSE's vision is to create better-performing buildings for society and the environment. We are constantly working to create world-class guidance and knowledge outputs, aiming to support our community of built environment professionals in their pursuit of excellence.