Automated Energy Management System is designed specifically for the automated control and monitoring of electricity of a building or group of buildings such as university campuses, office buildings or factories. The Energy Management System is a kind of automated data acquisition, operation support, billing and reporting system which gathers data from meters on RS 485 Serial communication or any available communication port like optical port. The Energy Management System allows data generation that can then be used to produce bills, trend analysis and annual consumption. Automated Energy Management System is featured with multiuser login or password protection.