David Bjorkstrand
Certified Passive House Designer

Mr
MEng
Senior Mechanical Designer
Chartered Building Services Engineer,
Meng Civil And Architectural Engineering
Initial by Exam
Certificate valid from Feb. 8, 2021
Certificate valid until Feb. 8, 2026
Certificate valid until Feb. 8, 2026
The certificate only applies to this person.
Examined by Warm: Low Energy Building Practice / Warm, Peter at None