IBSE JOURNAL May 2022 www.cibsejournal.com COMPARING WHOLE LIFE CARBON FOR COOLING THE RISING COST OF GAS AND ELECTRICITY WHAT NEW OVERHEATING REGS MEAN FOR DESIGN SIMPLY THE BEST H Sp eat ec in ia g l CIBSES Employer of the Year ChapmanBDSP takes staff on a tour of 100 Liverpool St CIBSE May 22 pp01 Cover.indd 1 22/04/2022 16:44