Kim Williams

Certified Passive House Designer



York Eco Business Centre
Amy Johnson Way Clifton Moor
YO30 4QR York
United Kingdom

Phone: +44 7949 106210

Initial by Exam

Certificate valid from Oct. 31, 2016
Certificate valid until Oct. 31, 2021
The certificate only applies to this person.

Examined by Energy + International / Barabonkova, Guergana at Sofia, Bulgaria