This research aims to explore the existing energy management system of the Hong Kong city and find the scope of Quality improvement in existing energy management system industry. The literature review discusses the energy consumption and production in Hong Kong, ISO 50001 Energy management System, macro analysis of Hong Kong industries and businesses, Energy Management System Industry in Hong Kong, Situational Dynamics and drivers, restraints and opportunities. The research methodology includes exploratory research design, secondary data collection, and primary data collection through semi-structured interviews. The study aims to identify the most suitable and profitable energy management procedure for Hong Kong-based businesses and industrial organizations.