A sustainable passive solar house designed by Dick Clark Architecture in Austin, Texas who become beautiful contemporary house design with a real minimalist appeal. In a reflection of the simple lifestyle of owners, the house of his simple, minimalist palette of materials and a little glass walls. The natural landscape of forest and give the house “urban oasis” of aesthetics. The concept of open floor in the kitchen, two-story living room and dining room opens. Entertainment area has glass sliding glass walls that overlook the pool and terrace with panoramic views of Austin. Referring to the natural design of the exterior of the building, the interior is bathed in natural wood interior windows, of course, steeped in the sun. Eco-house has suffered some other useful functions, ie Biological 3 kilowatt solar panel, instant water heaters, foam insulation, rainwater harvesting, efficient mechanical systems and, of course, wide windows with low emissivity. [source]