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Le Sommer Environnement is a consulting company specialized in the green building sector. Le Sommer Environnement is an expert of green building certifications including the following schemes : - « NF Bâtiments Tertiaires - Démarche HQE® »; - « BREEAM International »; - « LEED® »; - « DGNB® ». In addition to our activity in the green building sector, Le Sommer Environnement is involved in the sustainable urban planning in different scales, from neighborhood, to cities or whole region.

May 5, 2010 - Present