When open draperies allow sunlight to enter the room. The free energy provided by the sun will warm a room nicely on a cold day, and can significantly reduce heating costs and energy usage. In addition to being environmentally friendly this functionality allows for the preservation of the view through the window which is framed nicely by the soft folds of the fabric hanging to the side of the glass.
An Elegant Bedroom Drapery Treatment
When closed draperies can block the sunlight to reduce summer cooling costs and air conditioning energy usage. Closing draperies at night in winter also help to keep your heat from being lost through the glass. Even with today’s energy efficient windows, the extra layer of fabric between the window glass and your room, plus the air space layer created between the drape and the glass insulate against heat and energy lost. The bonus to all the energy saving is the privacy the drapes provide at night while still being a pleasant decorative addition to your room.
The Same Window Shown with Draperies Closed