- Title
- Significance of Occupant Behaviour on the Energy Performance Gap in Residential Buildings
- Creator
- Far, Claire; Ahmed, Iftekar; MacKee, Jamie
- Relation
- Architecture Vol. 2, Issue 2, p. 424-433
- Publisher Link
- http://dx.doi.org/10.3390/architecture2020023
- Publisher
- MDPI
- Resource Type
- journal article
- Date
- 2022
- Description
- Buildings are an important part of worldwide efforts to reduce energy consumption and mitigate greenhouse gas emissions that contribute to climate change. Despite recent technological developments in the area of energy consumption reduction, energy use is on the rise, highlighting the significance of considering occupant behavior with regard to controlling energy consumption and supporting climate resilience. Energy performance of residential buildings is a function of various aspects such as properties of the building envelope, climatic location characteristics, HVAC system, and, more importantly, occupant behavior and activities towards energy utilization. This study carries out a comprehensive review of the impact of occupant behavior on reducing the energy performance gap in residential buildings since residential buildings account for 70% of building floor area around the globe. Findings have revealed that a dearth of literature on occupants’ behavior scholarship leads to inaccurate simplifications in building modeling and design. Thus, there is a strong need to obtain appropriate occupant behavioral data to develop strategies to close the energy performance gap as much as possible to achieve better energy efficiency in residential buildings to contribute to resilience and sustainability. Findings have also revealed a lack of objective and subjective data on occupants’ behavior towards energy efficiency in residential buildings. In response to these gaps, the current paper has proposed a conceptual framework for occupant behavior toward a modification of thermal comfort to reduce energy use. Based on the findings of this paper, understanding the variety of factors influencing occupants’ behavior should be considered a major influential factor in the design and retrofit of residential buildings with a view toward long-term resilience and sustainability.
- Subject
- energy performance gap; occupant behavior; residential buildings; energy efficiency; sustainability; resilience
- Identifier
- http://hdl.handle.net/1959.13/1481306
- Identifier
- uon:50700
- Identifier
- ISSN:2673-8945
- Language
- eng
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