U.S. Department of Energy - Energy Efficiency and Renewable Energy
Building Technologies Office
Key Activities in Energy Efficiency
We conduct work in three key areas in order to continually develop innovative, cost-effective energy saving solutions. research and development (R&D), market stimulation, and building codes and equipment standards activities with our partners result in better products, better new homes, better ways to improve older homes, and better buildings in which to work, shop, and lead our everyday lives.
Research and Development
Building Codes and Equipment Standards