





Passive House Technical and Experience Center in Qingdao / China.
Passive House show model building of Sino-German-Ecopark in Qingdao.
Certified design of a Passive House Classic.
Reimagine Buildings 25: Our Biggest Event of the Year! Join us on June 12!
Passive House Technical and Experience Center in Qingdao / China.
Passive House show model building of Sino-German-Ecopark in Qingdao.
Certified design of a Passive House Classic.