Bevier Hall currently has a number of spaces served by obsolete thermostat controls. While efforts to improve scheduling for heating and cooling have made improvements to energy consumption, the installation of occupancy sensors would improve the efficiency of the HVAC system, reducing energy use without sacrificing user comfort. This funding provides resources to install new occupancy sensors in 25 lab, classroom, and office spaces in Bevier Hall. When completed, the heating and cooling system will be able to work more efficiently, eliminating the need to constantly provide conditioning for unoccupied spaces. Individual spaces will have better temperature control, therefore improving occupant comfort and increasing productivity. This is a Student Sustainability Committee supported project.