The technology that enables the optimization of energy consumption in buildings is referred to as Building Management Systems (BMS). BMS integrate various building systems such as heating, ventilation, air conditioning (HVAC), lighting, and security to monitor and control their operations efficiently. By using sensors and IoT devices, BMS collects data on energy usage patterns, allowing for real-time adjustments and predictive analytics to improve energy efficiency. This technology not only reduces operational costs but also enhances the overall sustainability of buildings, contributing to environmental conservation efforts.