Nicolas CHARLES
Certified Passive House Designer

Ingénieur Energeticien
1 Rue des Forges
60340 Saint-Leu-d'Esserent
France
Phone: 06.21.20.70.72
contact@treenergy.fr
http://www.treenergy.fr
Extension by building documentation
Certificate valid until Nov. 27, 2025

Complete list: Passive House Designers with building documentations
Initial by Exam
Certificate valid until Aug. 31, 2016
Examined by Propassif at Chanteloup les Vignes, France