Green&Grey Wall

Phyto-treatment of grey water

Le Sommer Environnement, Sous les Fraises and the Belgian company BeeOdibersity, winners of the 2nd European call for Grow & Harvest H2020 Metabuilding projects.

The Green&Grey Wall project aims to develop a vegetated wall that treats grey water for implementation in urban renovation.

Sommer Environnement's mission is to evaluate the most promising building typologies (age and type of construction) for the integration of a wall and to assess the thermal benefits through dynamic modelling.

The Sous Les Fraises company aims to develop and build the wall prototype to meet the treatment and installation objectives.

The consortium will evaluate the impacts of this wall on biodiversity with the company BeeOdiversity and the innovation actors of the IRD (EGCE laboratory).