This project won the Grand Prize in the "Residential buildings / new construction" category of the 2022 Circular Buildings Trophies. The project has been developed by the designer and resident Célia Auzou.

As she explained, she wanted to a "refuge" house surrounded by nature, but also experience in real life a construction site, to build sustainably and reuse materials. Eventually 14 tons of materials are reused on the micro-house and in its outdoor facilities.

Real final energy consumption

• Final Energy : 3 984,00 kWhef/m2.an
• Real final energy consumption/m2 : 110,00 kWhef/m2.an
• Year of the real energy consumption : 2021

Read the full case study here.