Mimicking the peaks of the surrounding conifers, an A-frame house in Sikhall, Vänersborg, Sweden is designed for entirely self-sufficient living. The largely wood and glass construction is the project of Naturvillan, a Swedish architecture firm focusing on building homes with minimal impacts on the environment.
The triangular model shown here is “Atri,” a light-filled house with a wood-burning stove and solar panels attached to its slanted roof. Intended for energy production in both winter and summer, the two sources are robust enough to heat the water and provide electricity. For added assurance, the home contains another power source in case of extreme weather.
An on-site well also pumps drinking water, with any waste directed to the flower beds for filtering. These raised gardens line the perimeter of the first floor and are large enough to grow fruits and vegetables.
See more of the sustainable design and other models on Naturvillan’s site. (via designboom)