This hi-tech wooden house was built without glue, screws or nails, it’s built with beech wood plugs. The whole house is made from spruce, larch, pine and birch wood, and built without using chemicals or artificial tools – this is eco-friendliness at its edge! The interiors are modern and almost minimalist – who needs much decorations with such beautiful wood textures? The house is totally sustainable with solar energy, a photovoltaic system, a heat pump and intelligent building technology. Heating, lighting and sliding shutters are integrated in the system along with individual room temperature settings. It’s so smart it can even tell you if you’ve left a window open! It’s almost net zero-energy and it’s cutting edge technology.