GOiM's Building Energy Management System (BEMS) allows building managers to efficiently monitor and control energy usage and devices in buildings. The system can monitor and control many aspects of commercial and residential buildings in real-time, and generate professional energy reports with visual graphics and charts. It can also intelligently control connected sensors and devices based on inputs to manage aspects like temperature, lighting, oxygen and carbon levels. The cloud-enabled system allows for easy deployment of a central control center without extensive hardware.