Energy Management Systems in High-Performance Buildings: Design, Implementation, and Benefit Analysis

Abstract

This paper presents a comprehensive study on the design, implementation, and benefits of Energy Management Systems (EMS) in high-performance buildings. Through literature review, case analysis, and benefit assessment, this paper reveals the key role of EMS in improving building energy efficiency, reducing operational costs, and minimizing environmental impact. The study finds that despite high initial investment, the long-term economic benefits of EMS through energy savings and optimized energy distribution are significant. In terms of environmental benefits, EMS contributes to a substantial reduction in greenhouse gas emissions, enhancing the sustainability of buildings. Societal and behavioral benefits include improved living comfort and increased environmental awareness. The paper also discusses technical, economic, and operational challenges during implementation and proposes targeted policy recommendations and practical guidance. Finally, the paper points out the limitations of the research and suggests future research directions, aiming to promote the development of the construction industry towards a more efficient and environmentally friendly direction.