Join CIBSE
Find out how you can become a member of CIBSE today and start working towards your Professional Registration with the Engineering Council.
Become a memberWhat is Building Services?
Building services engineering is essential to reducing the energy used by buildings and helping to combat climate change.
Find out moreCIBSE Decarbonisation Conference
Delve into the ongoing efforts of CIBSE towards decarbonisation, including updates on the UK Net Zero Carbon Buildings Standard - 26 June 2024
Find out moreCIBSE Premises Project
Updates on CIBSE's office move to central London plus details of a 2023 BUS survey.
Find out moreCIBSE CPD Directory
Explore the CIBSE CPD Directory to identify suitable courses for your CPD needs.
Find out moreLatest News
View AllComing soon: CIBSE’s Building Performance Reimagined project
Join CIBSE on an exploratory journey into long-term, speculative futures. We commissioned 'Building Performance Reimagined' to challenge and encourage everyone within building services disciplines and in the building value chain to think expansively, and differently, about the impact of their work and their role in shaping the future
CIBSE announces sale of 222 Balham High Road in major step towards finding a new Head Office
We are delighted to announce the sale of 222 Balham High Road. This means the next phase of CIBSE's plan for a Head Office suitable for the current and future needs of our employees and members, can move forward at a pace.
Fiona Cousins takes over as CIBSE President for 2024-2025
Fiona Cousins has been appointed as the new CIBSE President, bringing extensive experience and a commitment to addressing climate change, social inequity, and biodiversity in building services engineering
CIBSE in your Region
CIBSE have well-established Regions providing useful services to the building services community.
Find out moreSpecial Interest Groups
CIBSE's Special Interest Groups encompass topics that cut across building services.
Find out moreSocieties
Key specialisms in building services are represented within the CIBSE societies, offering professional recognition.
Find out moreYoung Engineers Network
For those in the first 10 years of their career YEN is there to provide both local and international support.
Find out moreKnowledge
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.
Our People
Find out who sits on the CIBSE Board, Council and the various committees of the Institution.