Colin Garratt

Certified Passive House Consultant

Master of Science Sustainable Building Consultant

AES Green Building

58 Hampdenm Ter
CA 91801 Alhambra
United States of America

Phone: +1(0)818-957-7733

Initial by Exam

Certificate valid from June 26, 2017
Certificate valid until June 26, 2022
The certificate only applies to this person.

Examined by Passive House Academy / O'Leary, Tomás at Los Angeles, United States of America