The HeatingSave Building Energy Management System helps customers save more than 30% on their bills by optimizing any heating system's overall functionality. This is done by taking into account a variety of factors, such as internal and external temperatures, occupancy, time of the year, the particular characteristics of installed boilers, etc. All of the data is used in order to determine the best heating patterns for the various heating zones within any building, using our proprietary heat-loss algorithm.