E37 | | Héliodome - Alsace and Switzerland

In Alsace, lost amongst the wineyards, it is in the small rural village of Cosswiller that a rather unconventional house can be seen. Called Héliodome, this unusual green passive house is somewhere between a spinning top and a giant sundial and fully works on solar energy. It is a true technological achievement and a dream come true for its creator Eric Wasser, a cabinetmaker and designer who worked on his project for over 20 years. Smaller version of his Alsatian house, Eric Wasser built an 80 sqm second home in the small village of Erschmatt in Switzerland.