On October 9, the 23rd International Passive House Conference and the 5th China (Gaobeidian) International Door and window Expo were held in Gaobeidian China.            

The international passive housing conference aims to promote passive ultra-low energy building technology, reduce carbon emissions, and promote global energy conservation, emission reduction and sustainable development. This conference is the first time since 1996 to go out of Europe and land in China. The theme of this conference is "passive houses are all over the world".           

During the three-day conference, the main forum, 20 parallel sub forums and 10 special forums of the passive house conference were held. More than 150 world leaders in the field of passive house discussed China's public construction projects of passive house, air tightness and quality assurance, ventilation system planning, existing renovation projects abroad, implementation of China's passive house projects, discussion on the construction system of passive house, building energy conservation and response in the field of fresh air. Use and share 30 topics to give a speech and discuss. 

This conference is the first time to go out of Europe, land in China and enter Hebei, which marks that China's passive housing industry has stepped into a "fast lane" in line with international standards.