Special Issue Information

The construction and operation of buildings have long been recognized as significant contributors to global energy consumption and environmental impact. In the pursuit of sustainability, the integration of Life Cycle Assessment (LCA) with energy efficiency strategies is increasingly seen as a critical approach for minimizing the environmental footprint of buildings. By evaluating the entire life cycle of a building—from raw material extraction and manufacturing to operation, renovation, and eventual demolition—LCA provides a comprehensive view of environmental impacts, enabling data-driven decision-making to optimize energy performance across all phases of a building's existence.

This special issue invites original research, case studies, and reviews that explore the intersection of LCA and energy efficiency in building design, construction, and operation. We welcome contributions that advance methodologies for integrating LCA with building energy models, innovative approaches to reducing embodied carbon, and strategies for enhancing energy performance in new construction, renovations, and retrofits. Submissions focusing on policy frameworks, digital tools such as Digital Twins, and the role of emerging technologies in driving energy efficiency and sustainability across building lifecycles are highly encouraged.

Particularly important are studies that address the challenges faced by the construction industry, including the need for standardized metrics and tools for assessing energy efficiency throughout a building's life cycle. By fostering collaboration between academics, industry practitioners, and policymakers, this special issue aims to identify best practices and innovative solutions that can be adopted globally. Furthermore, we seek to explore the role of education and training in equipping the next generation of architects, engineers, and planners with the necessary skills to implement LCA and energy-efficient practices effectively.

We aim to highlight interdisciplinary research that bridges the gap between environmental impact assessment, engineering, and architecture, offering holistic solutions to achieve energy-efficient and low-carbon buildings. This special issue serves as a platform for sharing knowledge, insights, and experiences that can significantly contribute to the ongoing dialogue on sustainable building practices.

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