Apparently, Nigeria is struggling with the developmental issues of the incessant power outage and lack of energy services. The primary sources of energy for office building are from national grid and gasoline generators. However, the former is not reliable and the latter is unsustainable; hence, the need to explore energy efficiency strategies to cut down the energy demand for cooling office building in Nigeria is unavoidable. The article aimed to assess the energy efficiency or performance index of the Nigerian Universities’ senate buildings in the north-eastern region (dry sub-humid climate). The research employed a case study approach, construction of baseline model with the Revit architecture software and applied DesignBuilder building analysis software to evaluate the energy performance of the senate building as built. The research findings showed that energy efficiency indexes for both universities’ senate buildings (57% and 63%) which were relatively below the recommended standard checklist. Also, the simulation results further showed that both case studies require 141.4wh/m2 and 127.3wh/m2 heating/cooling per annum compared to the stipulated LEED (Leadership in Energy and Environmental Design) standard of 15wh/m2. Therefore, research implication is that it is essential for the architects and engineers to incorporate more proactive energy efficiency strategies in the design of office buildings in Nigeria
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.