Juhani Kelvin
Certified Passive House Designer

Bachelor of Architecture Architect
Initial by Exam
Certificate valid from Feb. 9, 2021
Certificate valid until Feb. 9, 2026
Certificate valid until Feb. 9, 2026
The certificate only applies to this person.
Examined by North American Passive House Network in cooperation with Passive House Academy / O'Leary, Tomás at None