Efficient and appropriate use of energy resources is necessary for the maintenance of a healthy economy and environment. One goal of the Joint Center for Energy Management is to apply our engineering expertise to conservation and management of energy resources to ensure a sustainable future. Hosted by the Department of Civil, Environmental, and Architectural Engineering, the center conducts research directed at improved energy efficiency in the building and industrial sectors, as well as on practical applications of renewable energies. It is the focal point of undergraduate and graduate programs for educating building systems engineers. In addition, JCEM offers a research and testing environment in the Larson Building Systems Laboratory that is well suited to industrial research and development in building mechanical systems. Established in 1987 with start-up funds from the Colorado Office of Energy Conservation, JCEM remains dedicated to excellence in energy-related research, development, education, and technical assistance.