BLOG
Passive low-energy building community
2022-08-29
Passive low-energy building communities exceeding 100,000 square meters have emerged in Beijing, Hebei, Shandong, Zhejiang, Sichuan, Heilongjiang, Inner Mongolia, and other regions. Shijiazhuang city currently has 34 projects under construction, with a total construction area of 2.11 million square meters. In July 2020, the General Office of the Hebei Provincial People's Government issued "Several Policies on Supporting the Development of Passive Ultra-Low Energy Consumption Building Industry", planning to achieve a total completed and under-construction area of passive low-energy buildings exceeding 13.4 million square meters across the province by 2025. A conservative estimate suggests that by 2035, the national capacity of the passive low-energy building industry will reach 2 billion square meters.
All products far exceed national standards for ultra-low energy consumption buildings.
2022-08-11
The developed passive window and passive curtain wall system has a U-value as low as 0.8W/(m2·K) (European standard) and has passed PHI certification; based on this, the company signed a strategic cooperation agreement with Qingdao Sino-German Ecological Park (Qingdao Passive House Engineering Technology Co., Ltd.); the company cooperated with the Ministry of Housing and Urban-Rural Development to conduct testing and certification of its products at the national testing center.
2022-08-29
Develop new materials for ultra-low energy consumption buildings, promote the concept of ultra-low energy consumption buildings, and promote the development of ultra-low energy consumption buildings. With the care and guidance of leaders at all levels and the efforts of Macrosea people: Macrosea has become a leader in passive ultra-low energy consumption curtain walls! Ultra-low energy consumption doors and windows have joined the national first echelon!
2022-08-29
The developed passive windows and passive curtain wall systems have a U-value as low as 0.8W/(m2·K) (European standard) and have passed PHI certification; based on this, the company signed a strategic cooperation agreement with Qingdao Sino-German Ecological Park (Qingdao Passive House Engineering Technology Co., Ltd.); the company cooperated with the Ministry of Housing and Urban-Rural Development to conduct testing and certification of its products at the national testing center.
2022-08-29
Qingdao Honghai Curtain Wall Co., Ltd. focuses on science and technology, energy saving, green and environmental protection as its corporate development goals. The next main development direction is...
Construction of the 2020 Hong Hai Carbon Neutral Industrial Base began.
2022-08-11
Project at this stage: Happy Bay, California International, Grand Canyon, Digital Media Center, Weifang Sports Park, Heze Exhibition Center, Wukesong Ice Hockey Rink, Longfor Future City, Darong Technology Center, Jinmao Sino-European International City, Sunac Xifa Film and Television Base, Shandong University of Science and Technology Library, Kaiping Investment Building, Sino-British Industrial Park, Shijiazhuang Business District, Zhengzhou Party Style and Integrity Publicity and Education Base, Provincial Party School New Campus, Beijing Energy Service Center, Longfor Lightyear, Dejian Yuan
2022-08-11
The large-scale development of passive low-energy buildings has shifted the path to achieving high-efficiency goals from individual buildings to districts/urban areas; from improving the energy efficiency and utilization of individual buildings to overall energy planning at the district/urban area level. Implementing high-efficiency buildings at the district/urban area scale means using passive low-energy building technologies as a foundation, optimizing the mixed proportion of building types within the area, and staggering different peak energy consumption times to achieve overall load leveling in the area, thereby further suppressing the area's energy supply requirements. At the same time, it integrates the application of renewable energy sources (photovoltaic, solar thermal, geothermal, wind power, etc.) located in different spaces, and uses low-grade energy for direct heating and cooling/pre-heating and pre-cooling, as well as energy storage power plants and thermal and cold storage systems to provide energy flexibility, ultimately achieving energy production, storage, and consumption balance in the district/urban area.
Passive low-energy building community
2022-08-11
Passive low-energy building communities exceeding 100,000 square meters have emerged in Beijing, Hebei, Shandong, Zhejiang, Sichuan, Heilongjiang, Inner Mongolia, and other regions. Shijiazhuang city currently has 34 projects under construction, with a total construction area of 2.11 million square meters. In July 2020, the General Office of the Hebei Provincial People's Government issued "Several Policies on Supporting the Development of Passive Ultra-Low Energy Consumption Building Industry", planning to achieve a total completed and under-construction area of passive low-energy buildings exceeding 13.4 million square meters across the province by 2025. A conservative estimate suggests that by 2035, the national capacity of the passive low-energy building industry will reach 2 billion square meters.
—— Recycling Solutions for a Sustainable Future
CONTACT US
Add: No. 201 Yundingshan Road, Hongshiya Street, Huangdao District, Qingdao City, China