Commercial Energy Calculator The Commercial Calculator provides estimates of energy usage and costs based on your inputs. It also presents a comparison of three efficiency levels for each calculation.

Understanding Demand Learn how your demand for electricity impacts your electricity cost. This set of animations, text, and graphics explains the concept of demand and how it effects your monthly bills.

Commercial Energy Systems This extensive library provides indepth information on various commercial energy systems, building design, and energy technologies.

Please note that all estimated energy usage is based on averages and other statistical measures. Therefore, your actual usage will vary and BGE cannot guarantee any level of savings.