The company’s Energy Savings Predictor (E7-ESP) software enables users to forecast the energy efficiency and savings potential for HVAC systems, as well as other fan, pump, and cooling tower applications, equipped with the company’sE7 VFDs. Controlling flow rates by traditional mechanical methods can be extremely inefficient. The software can be used to assess the magnitude of potential energy savings for all common flow control methods, whether for a single application, or to plan upgrades across an entire facility.