Assessment of Sustainable Building Design with Green Star Rating Using BIM

Mazharuddin Syed Ahmed () and Rehan Masood ()
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Mazharuddin Syed Ahmed: Department of Engineering & Architectural Studies, ARA Institute of Canterbury, Christchurch 8140, New Zealand
Rehan Masood: School of Construction Management & Quantity Surveying, Otago Polytechnic, Dunedin 9016, New Zealand

Energies, 2025, vol. 18, issue 15, 1-16

Abstract: Globally, construction is among the leading sectors causing carbon emissions. Sustainable practices have become the focus, which aligns with the nation’s commitments to the Paris Agreement by targeting a 30% reduction in emissions from the 2005 levels by 2030. However, evaluation for sustainability is critical, and the Green Star certification provides assurance. Building information modelling has emerged as a transformative technology, integrating environmental sustainability into building design and construction. This study explores the use of BIM to enhance green building outcomes, focusing on optimising stakeholder engagement, energy efficiency, waste control, and environmentally sustainable design. This study employed a case study of an educational building, illustrating how BIM frameworks support Green Star certifications by streamlining design analysis, enhancing project value, and improving compliance with sustainability metrics. Findings highlight BIM’s role in advancing low-carbon, energy-efficient building designs while fostering collaboration across disciplines. This research investigates the foundational approach required to establish a framework for implementing the Green Star certification in non-residential, environmentally sustainable designs. Further, this study underscores the importance of integrating BIM in achieving Green Star benchmarks and provides a roadmap for leveraging digital modelling to meet global sustainability goals. Recommendations include expanding BIM capabilities to support broader environmental assessments and operational efficiencies.

Keywords: building information modelling; green star rating; sustainability; energy efficiency; stakeholder engagement (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2025
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