Exploring Sustainable Heat Mitigation Strategies in Residential Housing: Pre, During, and Post-Construction

Abstract

With rising urban temperatures and increasing energy demand for cooling, sustainable heat mitigation in residential buildings has become a growing concern, especially in warm climatic regions. Managing indoor heat through sustainable strategies enhances thermal comfort and supports environmental goals. Within home science, exploring such strategies contributes to SDG 7 (Affordable and Clean Energy) and SDG 11 (Sustainable Cities and Communities). This study adopted a descriptive and qualitative research design to explore sustainable heat mitigation strategies across the pre-, during-, and post-construction phases of residential housing. A narrative review approach was followed, with purposive sampling of literature from databases like Google Scholar, ScienceDirect, and institutional sources. Approximately 25 – 30 peer-reviewed studies, published between 2014 and 2024, were selected based on relevance and sustainability focus. Thematic analysis was used to identify best practices and assess their effectiveness. The reviewed literature identified various strategies, including site orientation, passive architectural features, thermally efficient materials, green roofing, ventilated façades, reflective coatings, and landscaping interventions. These strategies can help reduce indoor temperatures, lower cooling energy demands, and improve building performance. The study also noted challenges, including limited awareness and high costs. By synthesizing existing research, this study provides a multidimensional understanding of sustainable heat management in housing. It offers practical insights for architects, planners, and policymakers, supporting the integration of climate-responsive solutions in residential design.

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