Vigorously develop photovoltaic building integration: "Buildings that can generate electricity will become the inevitable next generation of buildings"

At the recent National Two Sessions, National People's Congress representative and Longi Green Energy Chairman Zhong Baoshen called for the national level to vigorously develop photovoltaic building integration (BIPV)

Currently, the energy consumption of the entire construction process in our country accounts for a total energy consumption of45%, and carbon emissions account for a total emission of50.6%..Photovoltaic building integration, as a new technology that combines solar power generation with buildings, allows buildings to achieve energy self-sufficiency while being aesthetically pleasing, and is a key means to achieve zero-carbon building goals and promote green building development.
Zhong Baoshen said that at the Boao Asia Forum Hotel, news center, parking lot, and other places in Qionghai, Hainan, photovoltaic roofs, glass curtain walls, photovoltaic power generation glass, photovoltaic power generation railings, and other products perfectly integrate with the buildings."Imagine such a scene, with the sea breeze gently blowing in Boao, coconut trees swaying, the hotel roof and curtain walls, parking lot canopies, etc., every inch is generating electricity,‘generating electricity’, which not only sets a model for green development but also truly realizes the harmonious coexistence of green buildings and nature."Zhong Baoshen further calculated the green environmental account for reporters. The building constructed by Longi Green Energy, with a total installed capacity of3.88MWofBIPVthe building, has made Hainan Boao, the first international forum zero-carbon park in the country, a benchmark for zero-carbon buildings. It is estimated that the Hainan Boao zero-carbon park project will generate electricity of2511,468ten thousand kilowatt-hours per year, with a reduction of emissions reachingten thousand tons.117ten thousand tons.
 

Outside the Hainan Boao zero-carbon park, the zero-carbon"golden collar"in Beijing's Workers' Stadium has also attracted much attention. In recent years, the country has successively introduced a series of documents such as the "14th Five-Year Plan for Building Energy Conservation and Green Building Development," "Accelerating the Promotion of Energy Conservation and Carbon Reduction Work in the Construction Field," and "Several Opinions on Accelerating the Development of New-Type Building Industrialization," clarifying the goals and paths for our country's"and future"development, making it highly regarded by the industry."and future"and the future.BIPVHowever, in actual development, there are still prominent issues such as low application ratios and insufficient public awareness. According to statistics, China renovates and builds more thanBIPVhundred million square meters of roofs every year, which can install
up toBIPVand there are also a large number of building facades that can be transformed into electricity-generating walls, but the current market potential is severely underestimated. In addition,12it can be utilized in multiple fields such as construction, electricity, materials, and fire protection, but there is a lack of top-level planning, and the standard system is fragmented. Key technical standards such as photovoltaic building integration budget standards, photovoltaic building integration design standards, photovoltaic building integration acceptance standards, fire performance, structural safety, and electrical safety are missing, and there is a lack of a national standard system.BIPVreach.240GWBut in actual development, our country'sBIPVmarket is still in its infancy, with low application ratios and prominent issues such as insufficient public awareness. At the same time, there are also problems such as underestimated development potential and lack of standards, which restrict further large-scale development of the industry. According to industry statistics, China renovates and builds more than
 

hundred million square meters of roofs every year, and there are also a large number of building facades, with huge development potential.BIPVThe market is still in its infancy, with low application rates and insufficient public awareness. Additionally, there are issues such as underestimating development potential and a lack of standards, which restrict further large-scale development of the industry. According to industry statistics, China renovates and constructs more than...12it can be utilized in multiple fields such as construction, electricity, materials, and fire protection, but there is a lack of top-level planning, and the standard system is fragmented. Key technical standards such as photovoltaic building integration budget standards, photovoltaic building integration design standards, photovoltaic building integration acceptance standards, fire performance, structural safety, and electrical safety are missing, and there is a lack of a national standard system.BIPVreach.240GWZhong Baoshen suggested that in the future, various methods such as policy guidance, demonstration projects, media promotion, and industry education can be used to carry out diverse promotional activities to improve social awareness and promote
fromBIPVtechnical demonstrationBIPVto"large-scale application."moving towards."Secondly, it is recommended that relevant departments assess the potential of existing building renovations and new buildings in our country, and combine the advantages of the photovoltaic industry to arrange annual photovoltaic building integration development goals during the 15th Five-Year Plan period (considering development potential). Finally, establish a national-level cross-departmental standard coordination mechanism to guide policies through simultaneous design, simultaneous construction, and simultaneous acceptance, systematically improve the standard system at the national level, and promote the deep integration of photovoltaics and buildings. At the same time, strengthen international cooperation to promote"standard going abroad", creating international competitive advantages for our country's"industry.20GW（按发展潜力的10%考虑）光伏建筑一体化发展目标。最后，建立国家层面跨部门标准协调机制，以同时设计、同时施工、同时验收"三同时"方式进行政策引导，从国家层面系统完善BIPV标准体系，促进光伏与建筑深度融合。同时加强国际合作，推动"标准出海"，打造我国BIPV产业国际竞争优势。