Purpose Present research on assessing performance of residential buildings is done for specific purposes and not holistically. The indicators, factors and attributes considered for evaluation are not consistent and are broadly based on knowledge base of the author. The purpose of this research...

Purpose This study aims to examine the challenges for green retrofitting implementation in existing residential buildings to lower the running cost and achieve a better energy-efficient system. Design/methodology/approach This study adopted a qualitative approach by interviewing conveniently...