GreenErgy, an Energy Management System. GreenErgy's benefits include real-time software that allows for effective energy management via data collection, diagnosis, and reporting. It is an intelligent energy management software (EMS). It improves system utilization, increases reliability and predicts the performance electrical and mechanical systems. It also records energy usage in order to reduce costs. It complies fully with the ISO 50001 standards for improving energy consumption, performance, efficiency, and cost effectiveness. The system is user-friendly, easy to use, and requires very little system resources. It identifies energy-saving areas, controls energy-related costs, and improves efficiency, power quality, reliability, and quality. This tool helps to monitor and determine energy wastage within specific locations. Monitors the voltage, power factor, demand and power factor in real time. Reduces human error factor and saves time.