WiMAX-ZigBee management system for green education

A WiMAX-ZigBee management system for green education has been developed. The developed energy management system brings about an end to the disgusting environmental problems. This paper explores the concept of energy management and introduces an Energy Management System located at campus areas. Analysis shows that 30% energy can be saved from the total energy consumption which saves HK$30 thousand million dollars annually. The projection on the environment reduces 22.4 million tons CO2 emission.