Certified Passive House Designer

Laurent Andre

Energy Engineer

Altherm

33 Avenue du 4 août 1945
56000 Vannes
France

Phone: +33 (0)2 97 68 19 17
altherm@wanadoo.fr

Initial by Exam

Certificate valid from Aug. 1, 2017
Certificate valid until Aug. 1, 2022
The certificate only applies to this person.

Examined by La Maison Passive Service Sarl / Vekemans, Etienne at Rennes, France