A review of existing policy for reducing embodied energy and greenhouse gas emissions of buildings

Abstract

The building sector is a significant contributor to global energy demand and greenhouse gas emissions and thus has a major role in combating climate change. To date, efforts to address this issue have focussed on reducing energy demand during building operation, resulting in significant reductions in this area. However, recent studies have shown that substantial improvements to operational energy efficiency have increased the relative significance of indirect or embodied energy demands and associated greenhouse gas emissions. Subsequently, policies addressing this next frontier of energy and emissions reductions are emerging. To understand different approaches and inform future development, ..