The mission of the Building Technologies Program (BTP) is to develop technologies, techniques, and tools for making buildings more energy efficient, productive, and affordable. BTP focuses on improving commercial and residential building components, energy modeling tools, building energy codes, and appliance standards. This Web site provides information and resources for industry professionals to help reduce the energy use of new and existing buildings and strengthen the nation's energy future.
Program Highlights
PROGRAM AREAS
- Appliances & Commercial Equipment Standards
- BetterBuildings
- Building America
- Building Energy Codes
- Commercial Building Initiative
- Solar Decathlon
- Solid-State Lighting
- Utility Solar Water Heating Initiative (USH2O)
RESOURCES
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Building Envelope and Windows R&D Program Blog 
American Recovery & Reinvestment Act 
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Events
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