Guillermo González-Lizasoain Ibáñez

Certified Passive House Designer


Alameda de San Mamés 20
6° Izda
48010 Bilbao

Phone: +34 647 571086

Initial by Exam

Certificate valid from Oct. 27, 2017
Certificate valid until Oct. 27, 2022
The certificate only applies to this person.

Examined by Iglu Energy Savings SL. at Bilbao, Spain