Examining the relationship between building information modelling (BIM) and Green Star

Abstract

Neither Building Information Modelling (BIM) nor Green Star certification has yet to be widely adopted in the New Zealand construction industry. This paper, therefore, aims to encourage their development by examining the relationship between BIM adoption and Green Star certification. The qualitative approach using 21 semi-structured interviews with the construction professionals was conducted. The results indicate that despite the absence of a direct link, integrating BIM with Green Star has the potential to accelerate the Green Star uptake in New Zealand. However, BIM and Green Star uptake have two separated processes along with the lack of client demand for either BIM or Green Star projects were identified as the significant barriers to the integration. Among eight solutions recommended from the interviewees, providing education and training in both BIM and Green Star for clients and construction practitioners plays a key role. This research contributes to the current knowledge of BIM and Green Star in New Zealand by providing baseline information to the NZGBC, construction stakeholders, and the government that allows for the formulation of effective strategies to be used to develop both BIM and Green Star.