IBSE JOURNAL #Build2Perform May 2021 www.cibsejournal.com MEASURES OF SUCCESS Making the most of energy data to benchmark building performance H Sp eat ec in ia g l AMBIENT LIGHTERS DEFEND CALCULATION PROPOSAL SOFTWARE VERIFICATION GIVES DESIGN CONFIDENCE HOW LAWLER CONSULTING RETAINED CIBSE AWARD CIBSE May 21 pp01 Cover.indd 1 23/04/2021 17:57