This dissertation explores the quality of energy management in Hong Kong, examining the existing energy systems and identifying opportunities for improvement. The research investigates energy consumption patterns, including electricity, oil, and gas usage, and analyzes the role of different sectors like domestic, industrial, and commercial buildings. It reviews the evolution of energy management in Hong Kong, considering factors like government policies, the involvement of organizations such as the Business Environment Council Limited and the Electrical and Mechanical Services Department (EMSD), and the adoption of standards like ISO 50001. The methodology includes both secondary data collection from various sources and primary data collection through interviews with experts. The study aims to assess the current state of energy management, identify potential areas for quality improvement, and propose a strategic implementation plan with risk assessment and legal considerations. The research also examines the import and production of energy resources, the impact of energy consumption on the environment, and the potential for sustainable energy practices. Finally, the dissertation provides recommendations for enhancing the efficiency and sustainability of energy management in Hong Kong.