1b233fcd_Building_Envelope_Technologies__Application
[Technology] Smart Windows [Benefits] Electrochromic glass uses electrical energy to transition between clear and darkened states. Darkened glass transmits less light and reduces heat gain when darkened, especially in dual-pane windows. [Weighted Score] 25 [Application] 
Appropriate for deployment within most building categories and should be considered in building design, renovation, or during window replacement projects.
Federal Energy Management Program: New and Underutilized Building Envelope Technologies
Application