Pacific Northwest National Laboratory
Bulding Systems Program
Building Systems picture

Building Systems Program (BSP)

The energy requirements of a building depend not only on the individual performance of the envelope components (walls, windows, roofs), the HVAC systems, and the lighting systems, but also on their combined performance as a system throughout a building's life. Through its Building Systems Program, Pacific Northwest National Laboratory (PNNL) conducts research for the U.S. Department of Energy (DOE) to: