Located in, Summit Park, Park City UT lies one of the most efficient houses in the country. The Summit Haus – designed and built by Chris Price of PCD+B, is an exploration in design and construction of advanced high performance housing. Seeing a rising demand for sustainable housing along with rising Carbon emissions leading to global warming, this house strives to show that sensible, good design can create spaces adequate for today’s housing demands while adhering to strict standards. The house was designed to meet the very rigid Passiv House rating system – 90% more efficient than a typical home in the area. The house itself was intended to nestle neatly into the 45 degree sloped site and to take full advantage of the limited solar access and views. The views range from short, highly wooded views to a long corridor out towards the Uinta Mountain range towards the east. The house was designed and built based off Passiv Haus standards, and the framing and ventilation became critical elements to maintain such minimal energy requirements. Zola triple-pane, tilt-and-turn Thermo uPVC windows contribute substantially to the home’s energy efficiency, and takes advantage of the beautiful surrounding of the location, including forrest views from the deck off of the kitchen. Photographer: Douglas Burke