The national policy of promoting ultra-low energy consumption buildings is imminent
The 14th Five Year Plan for Green Buildings in Shanghai issued by the Shanghai Municipal Commission of Housing and Urban Rural Development requires that an ultra-low energy consumption building technology and standard system suitable for the regional characteristics of the city should be formed, and more than 5 million square meters of ultra-low energy consumption building demonstration projects should be implemented
Up to now, nearly 30 ultra-low energy consumption building projects in Shanghai have passed the review and won the plot ratio award. It is estimated that the total area of ultra-low energy consumption buildings will exceed one million square meters
In order to achieve the national dual carbon strategic goal, it is imperative to promote ultra-low energy consumption and near zero energy consumption building standards


This conference is a grand event to share strategies and experiences on the design indicators, technical solutions, standards implementation and other aspects of ultra-low energy consumption buildings. The 8th "Passive Housing" exchange conference, jointly held by Wingreen Energy Saving Doors and Windows Co., Ltd., Green Building Research Society and Anhui Mingyuan New Building Materials Technology Co., Ltd., will be held in Shanghai on January 11, 2022.


The speakers invited by the conference were from Huajian Group Shanghai Construction Science and Technology Innovation Center, Shanghai Tianhua Architectural Design Co., Ltd., Shanghai Dashun Passive Building Technology Co., Ltd., Lutheran Sustainable Building Design&Technology and other units, all of which had rich first-line practical experience. Many experts and association leaders in the field of ultra-low energy consumption buildings were invited to attend the conference.














Originating from Denmark, Europe, Wingreen is a door and window provider specializing in passive ultra-low energy consumption buildings and industrial buildings, and also a pioneer brand of polyurethane thermal insulation aluminum alloy door and window systems in China. The product has passed the PHI passive window certification of the German Passive House Research Institute and the Chinese comfortable living certification. It is an aluminum alloy profile system currently selected in the passive building product selection catalogue. Up to now, it has been applied to more than 100 passive ultra-low energy consumption buildings.

The polyurethane thermal insulation aluminum alloy door and window system, which is widely used in the field of ultra-low energy consumption buildings, is an aluminum alloy profile, characterized by good durability, high reliability, acid and alkali resistance, aging resistance, and high strength. The core material of the profile uses full solid polyurethane as the full bridge cutoff structure. The heat transfer coefficient of this profile can reach the limit value of aluminum alloy profile. Compared with traditional bridge cutoff aluminum alloy profiles, polyurethane thermal insulation aluminum alloy profiles can make doors and windows thinner and simpler, regardless of the characteristics of structure and materials, and can also be made into passive windows. Polyurethane thermal insulation aluminum alloy profiles are only 75mm thick.