Development of comprehensive energy usage impact and carbon footprint parameters for green building life cycle assessment
Abstract
Purpose
The purpose of this study is to develop a set of parameters universally acceptable for assessing design and construction strategies for reducing operational energy usage and its associated greenhouse gas (GHG) emission. Also, the parameters are intended to estimate the quantity of energy and its associated GHG emission reduction over the assessment period.
Design/methodology/approach
This study used five steps framework comprising definition of purpose, selecting the candidate parameters, criteria selection and description, selecting proposed parameters and defining the proposed parameters. The criteria used were the parameter’s prevalence, measurability, preference and feasibility toward adaptability to the relevant stakeholders.
Findings
This study consolidated 11 parameters. Seven cover designs and construction strategies comprising energy monitoring, natural lighting and ventilation design. Others are building thermal performance, efficient equipments, renewable energy and energy policy. The remaining four consider operational energy consumption, GHG emission quantification and their reduction over time.
Practical implications
Providing suitable indicators for assessing direct and indirect GHG emission with easily accessible data is essential for assessing built environment. The consolidated parameters can be used in developing rating systems, monitoring GHG inventories and activities of building related industries.
Originality/value
This study was conducted at the CEIES UTHM and used 11 existing rating systems open for research purposes, International Panel for Climate Change reports and GHG protocol report and guides and several other standards.
Keywords
Acknowledgements
The authors will like to acknowledge the Modibbo Adama University (MAU) Yola Nigeria and Tertiary Education Trust Fund (TETFUND) Nigeria for their financial supports to the research through academic staff development grant. The authors will also like to acknowledge Universiti Tun Hussein Onn Malaysia (UTHM) and Research Management Centre (RMC) UTHM for their financial support to the research through Graduate Research Assistantship Grant (Vot. U725).
Citation
Usman, A.M. and Abdullah, K. (2022), "Development of comprehensive energy usage impact and carbon footprint parameters for green building life cycle assessment", Journal of Engineering, Design and Technology, Vol. ahead-of-print No. ahead-of-print. https://doi.org/10.1108/JEDT-11-2021-0655
Publisher
:Emerald Publishing Limited
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