Bastien BETH

Certified Passive House Designer

Building Energy Engineer


297 Boulevard de liège
CS 70103
59502 Douai Cedex

Phone: +33 (0) 366369016

Initial by Exam

Certificate valid from Feb. 4, 2020
Certificate valid until Feb. 4, 2025
The certificate only applies to this person.

Examined by Propassif / Vekemans, Etienne at LOOS EN GOHELLE, France