Enhancing Energy Efficiency and Management in Smart Buildings: A Holistic Approach

Abstract

Energy Efficiency and Management have advanced significantly owing to the increased global emphasis on sustainability, especially in buildings and infrastructure. The expanding global requirement for energy and the increasing environmental implications of energy consumption are the main drivers of concern regarding smart energy use in the modern world. In this regard, utilizing cleaner energy sources and maximizing energy efficiency are crucial. This study investigates the efficiency and management of energy in smart and intelligent buildings. Data were obtained by administering 100 structured questionnaires online to researchers specializing in building energy, architects and engineers, energy managers, building and property owners, property managers, and technicians, as online questionnaires can be easily distributed to many respondents, regardless of geographical location. Among these, only 92 responded to the questionnaire. Descriptive statistical analyses were performed using Microsoft Excel application software. The results revealed significant knowledge of various Energy Management Systems (BEMS), including solar Photovoltaic and HVAC systems. Key barriers to the implementation of these systems include high initial costs and limited public awareness. It was indicated that the significant contribution of supportive government policies, such as mandating intelligent sensors and automation systems and software, access to financial incentives, and establishing clear energy management goals, are the key strategies to overcome these challenges. Implementing an EEMS in smart buildings requires a multifaceted approach that combines financial support, technological integration, stakeholder engagement, and practical policy frameworks. When considered, identifying barriers and leveraging proposed strategies can significantly aid organisations and individuals in enhancing their energy efficiency efforts, ultimately leading to more sustainable building practices and reduced environmental impact.