Guangzhou will accelerate the implementation of green building technology and promote the high-quality development of green buildings

"The full implementation of green buildings is an important step to achieve the dual-carbon goals." Recently, at the inauguration ceremony of the Green Building Branch of the Guangzhou Engineering Survey and Design Industry Association hosted by the Guangzhou Engineering Survey and Design Industry Association, the reporter interviewed the relevant person in charge of the branch and learned that nowadays, carbon peaking and carbon neutrality are key tasks that must be promoted during the "14th Five-Year Plan" period in China. The overall promotion of building energy conservation, the promotion of green buildings, and the promotion of green development have become national development strategies.

The relevant statistics of the "2020 China Green Building Market Development Research Report" show that according to the accumulation of green building areas announced by provinces and cities, the total green building area in the country is 5.984 billion square meters. Among them, Guangdong is the province with the second most green building area.

The person in charge said, "Faced with the current new situation that must accelerate the pace of promoting green buildings, we will give full play to the role of social organizations. Promote the low-carbon construction of buildings through policy regulations and economic markets, and promote the high-quality development of green buildings through green building design and the implementation of technologies such as high-efficiency computer rooms, ultra-low energy consumption, and integrated energy systems. "

(Green building related projects: Guangzhou Luogang Knowledge City)

Rise: "Add a little green" to urban architecture

Some people in the construction industry revealed that China is the world's largest construction market. According to data from related industry reports, China's building energy consumption has increased from 799 million tons in 2016 to 1.06 billion tons of standard coal in 2019, and its energy consumption has increased from 20.63% in 2016 to 21.81% in 2019. The continuous increase in building energy consumption has brought greater challenges to environmental protection.

At the same time, the importance of green buildings has become increasingly prominent. The "Research Report on the Development of China's Green Building Market in 2020" shows that during the "13th Five-Year Plan" period, China's green buildings will continue to maintain their scale advantages in terms of the number of projects, with about 3,500 new projects each year. According to the accumulation of green building areas announced by various provinces and cities, the total green building area nationwide is 5.984 billion square meters.

Among them, Guangzhou has successively issued the "Notice of the Guangzhou Municipal People's Government on Accelerating the Development of Green Buildings" and issued policy documents such as "Guangzhou Green Buildings and Building Energy Conservation Management Regulations". The Guangzhou Engineering Survey and Design Industry Association attaches great importance to the promotion and application of green building technology in survey and design enterprises. The selection of the City Excellent Engineering Survey and Design Industry Award has now added the selection of special results for green buildings. With the efforts of various parties, Guangzhou has created a large number of iconic green buildings such as the White Swan Hotel, and Guangzhou has taken the lead in the province and the country in terms of green buildings.

While green buildings are fully "sense of existence" in the policies of various provinces and cities, in 2020, six ministries and commissions including the Housing and Urban-Rural Development Commission will even issue the "Green Building Creation Action Plan". The plan clearly states that by 2022, the proportion of green buildings in urban new buildings will reach 70%, and star-rated green buildings will continue to increase. According to relevant industry sources, as the construction field is ushering in new opportunities for the development of quantity and quality improvement, the promotion of green buildings still needs further efforts.

Breakthrough: Social organizations gather efforts to accelerate the implementation of green construction

The reporter learned at the ceremony that the current development of green buildings has a phenomenon of "emphasizing design and neglecting operation". In the concrete progress, the incremental cost brought by green building technology is generally paid by the builder. However, many design units failed to explain to them how much incremental costs the technical measures will cause, and how much energy saving and emission reduction efficiency will be brought about during the operation phase, and how much operating costs will be reduced.

The relevant person in charge of the Green Building Branch of the Guangzhou Engineering Survey and Design Industry Association said that the green building branch led by smart design integrates comprehensive technologies such as BIM technology, prefabricated buildings, smart design, and green energy saving, connecting material manufacturers, scientific research and consulting institutions, construction parties, and construction units together. From planning and guidance, design, construction to operation and post-evaluation, a closed product chain is formed; the green building design concept is promoted to the whole people through scientific research topics, technology sharing forums, training and other activities. Promote the standardization and maturity of green technologies and products, reduce costs, and enable more green buildings to be implemented and play a role in energy conservation and emission reduction.

In addition, the person in charge stated, "The government-led society needs to play a strong role in promoting green and low-carbon. The requirements and standards must be continuously improved without the slightest ambiguity. At the same time, we look forward to the emergence of precise incentive policies in the country to further promote the effective implementation of green buildings by the construction party. "