An IoT-based energy management system is a smart solution that monitors, controls, and optimizes energy consumption in real time using connected sensors, meters, and cloud platforms. It collects data on electricity usage, equipment performance, and environmental conditions to identify inefficiencies and automate energy-saving actions. By enabling predictive maintenance, intelligent scheduling, and remote monitoring, it reduces wastage, lowers operational costs, and improves overall energy efficiency. SIOTA Technologies implements such IoT energy management solutions, helping buildings and industries achieve smarter, more sustainable operations while maintaining optimal power usage and operational reliability.