Energy Efficiency and Sustainability in Smart Homes: A Study of Challenges and Barriers in Sustainable Building Materials and Smart Homes Design

Purpose: This chapter aims to explore the intersection of energy efficiency and sustainability in the context of smart homes, emphasising the growing importance of intelligent energy systems in response to global climate challenges and urban expansion. Design/methodology/approach: A conceptual investigation is undertaken, focusing on the technological convergence of artificial intelligence (AI), Internet of Things (IoT), and information and communication technologies (ICTs) in residential energy management. The study draws on recent advancements and current trends to analyse how smart homes can support sustainable energy consumption. Findings: The findings highlight that smart homes through intelligent automation, sensor-based control systems, and IoT-enabled devices can significantly reduce energy consumption while improving user comfort and environmental responsiveness. Furthermore, the integration of renewable energy sources and sustainable building materials enhances the ecological value of modern housing. Originality/value: This chapter provides an integrated perspective on how smart home innovations address both user-centric energy demands and broader sustainability goals. It contributes to the growing discourse on sustainable residential development by connecting technology with environmental efficiency in the built environment.