Advanced EIS (Advanced Energy Information System)
Advanced Energy Information System (Advanced EIS) offerings provide a higher degree of automated analytics than included with a basic EIS. Advanced EIS create models of building energy use that take into account key energy drivers such as weather and time of week. These models are then compared to actual energy use to detect anomalies, verify project savings, and aggregate the cumulative sum of energy savings over time. Advanced EIS may be used in conjunction with an ongoing energy management process to detect when savings are eroding and take actions to improve the persistence of savings.