Bjørn Kierulf Passive House Tours
February 9, 2015
Bjørn Kierulf is a Norwegian architect, living in Slovakia, where he has designed and built over 70 Passive House buildings using naturally renewable and locally sourced straw, clay and wood-based materials. His company, CREATERRA, helped develop a Cradle to Cradle panelized straw wall system, which he has used in multiple projects across Central and Eastern Europe.