The CIBSE has the vision of promotion the art, science and practice of building services engineering for the benefit of all, and the advancement of education and research in building services engineering.
The Institution has two main functions:
1. It confers an internationally recognized badge of quality;
2. It undertakes a wide range of learned society activities ranging from producing information services and acknowledged in-dustry good practice publications in its series of Guides and other publications, to running a wide range of events, and to pro-viding extensive networking activities through a series of regional and special interest groups.