Did you know that up to 40% of the energy used to heat or cool a building is lost through small, hard to find gaps around windows and doors, places where pipes and wires enter, or where the walls meet the foundation. In this workshop, building science experts will teach you how to track down these areas of waste and seal them. You will gain hands on experience with blower door equipment and infrared scanning, then work in groups to turn the findings into a plan to make the building more energy efficient.