Improving the energy efficiency of the existing building stock: A critical review of commercial and institutional buildings

Rajeev Ruparathna, Kasun Hewage and Rehan Sadiq

Renewable and Sustainable Energy Reviews, 2016, vol. 53, issue C, 1032-1045

Abstract: The building stock in the world consumes approximately 40% of the energy and emits one third of the total greenhouse gases emissions (GHG). Improving the energy efficiency in buildings is vital to address the climate change and achieve energy independence (i.e. to become net-zero energy). Improving energy performance in existing buildings has been receiving significant attention recently, which entails reducing energy demand for building operations, without affecting the health and comfort of its occupants. This approach requires strategies beyond mere technical advancements. However, there is limited published literature which has comprehensively addressed these issues.

Keywords: Energy efficiency; Commercial and institutional buildings; Existing buildings; Sustainability; Critical review (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (52)

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DOI: 10.1016/j.rser.2015.09.084

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