Links
Chartered Institution of Building Services Engineers (CIBSE)
Association for Consultancy and Engineering (ACE)
Construction Plus - Knowledge of Construction Industry
BRE - BRE is the UK's leading centre for construction and fire expertise, providing consultancy, testing and information services to customers world-wide.
Building Services Research and Information Association (BSRIA) - For independent and authoritative research, product testing, consultancy, management and market intelligence.
Climate Change Levy - Useful Sites