Decarbonisation Technical Director
Lewis is co-chair of the ICE Decarbonisation Advisory Board, a member of both the PAS2080:2023 Steering Group and its Technical Advisory Panel, and was recently selected as the ICE Trustee for Carbon and Climate. He led the development of the ICE’s decarbonisation strategy, helping to ensure that its 95,000 members worldwide are suitably equipped to decarbonise the built environment. He provides decarbonisation expertise to the Scottish, Welsh and UK Governments through the Freeports and Regional Growth Deals programmes. This involves expert training and advice on the practical application of UK Treasury Green Book whole life carbon criteria, including strategies for high-level carbon estimation in economic appraisals.