Smart automated shading window prototype.

This prototype has been developed by Pella company. These windows are highly insulating residential windows with integrated sensors, control logic and motorized shades. The default control algorithm in these windows will minimize heating and cooling energy consumption by allowing solar gains when beneficial, and blocking solar gains at other times to reduce cooling loads. It will work autonomously with no special setup or be part of whole building networked system. The glazing package has high SHGC but with low U values.

Initial design is focused on window manufacturers targeting residential, cold climate applications but it can be modified for all US climates and for commercial sector.

You can find more information about this prototype in EffiBUILDING database.