Alfonso Diego Orueta

Certified Passive House Designer


Office For Sustainability

Berroa 4
Of. 210
31192 Tajomar

Phone: +34 948 852182

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