01044nas a2200133   4500008004100000050001500041245008000056210006900136260002500205520056300230100001900793700002100812856007700833       2005                        eng d  aLBNL-5702000aThe Impact of Overhang Designs on the Performance of Electrochromic Windows0 aImpact of Overhang Designs on the Performance of Electrochromic   aOrlando, FLc08/20053 a<p>In this study, various facade designs with overhangs combined with electrochromic window control strategies were modeled with a prototypical commercial office building in a hot and cold climate using the DOE 2.1E building energy simulation program. Annual total energy use (ATE), peak electric demand (PED), average daylight illuminance (DI), and daylight glare index (DGI) were computed and compared to determine which combinations of façade design and control strategies yielded the greatest energy efficiency, daylight amenity, and visual comfort.</p>1 aTavil, Aslihan1 aLee, Eleanor, S.  uhttps://facades.lbl.gov/publications/impact-overhang-designs-performance