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We are the Chartered Institution of Building Services Engineers

CIBSE and our members drive better built-environment performance, unlocking economic, environmental and social value.

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CIBSE Celebrates National Engineers Week 2024

Renew your membership

To renew your membership online or to view, download and/or print your invoice(s), visit your MyCIBSE profile and select 'Make a Payment'.

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What is Building Services?

Building services engineering is essential to reducing the energy used by buildings and helping to combat climate change.

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CIBSE Building Performance Awards 2024

The CIBSE Building Performance Awards, taking place on 29 February in London, recognise engineering excellence in the built environment.

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CIBSE Technical Symposium 2024

This year's Symposium is taking place on 11-12 April at the Welsh School of Architecture, Cardiff University. Booking is now open.

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CIBSE in your Region

CIBSE have well-established Regions providing useful services to the building services community.

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Special Interest Groups

CIBSE's Special Interest Groups encompass topics that cut across building services.

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Key specialisms in building services are represented within the CIBSE societies, offering professional recognition.

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Young Engineers Network

For those in the first 10 years of their career YEN is there to provide both local and international support.

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Our People

Find out who sits on the CIBSE Board, Council and the various committees of the Institution.

Our People
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