-
-
Project Case
-
Enterprise culture
-
-
News Center
After 28 years, Asia Pacific has experienced the whole process of transformation from providing basic services to "diversified development of enterprises", and at the same time, it is constantly improving the business scope of enterprises.
Energy-saving buildings are included in the "14th Five-Year Plan" to promote the main buildings to low energy consumption.
Release time:
2021-07-06 13:39
Source:
Https://www.xianjichina.com/special/detail_488857.html
With the development of economy, the contradiction between energy output and energy consumption has become increasingly prominent. Reducing building energy consumption, developing green buildings, and promoting the low-carbon transformation of the industry have become the development goals of the construction industry. In recent years, the state has successively promulgated relevant policies to support the construction of ultra-low energy consumption buildings, vigorously promoting building energy conservation has been incorporated into the main content of the "14th Five-Year Plan" in many places, and promoting building energy conservation towards ultra-low energy consumption and near zero energy consumption, which has become the construction The highlight of achieving the goal of "carbon peak and carbon neutrality" in the field.
According to reports, direct carbon emissions in the field of urban and rural construction mainly include carbon emissions caused by the use of fossil energy such as heating, cooking, and domestic hot water in buildings. Indirect carbon emissions mainly include carbon emissions from building electricity and building materials used in engineering construction. With urbanization, the improvement of people's living standards and the adjustment of industrial structure, the total amount and proportion of carbon emissions in urban and rural construction will continue to rise.
"The contribution of building energy efficiency to reducing carbon emissions is very outstanding." The Ministry of housing and urban and rural development standard quota department related responsible person said.
In this regard, the State Council issued the "13th Five-Year" Comprehensive Work Plan for Energy Conservation and Emission Reduction in 2016, proposing "to carry out ultra-low energy consumption and near-zero energy consumption building pilot projects"; the Ministry of Housing and Construction issued the "13th Five-Year Plan for Building Energy Conservation and Green Building Development" in 2017, proposing "to actively carry out ultra-low energy consumption building, near-zero energy consumption building construction demonstration ...... to promote concentrated construction in qualified parks, encourage the development of zero-energy building construction pilots"; In March 2021, the "14th Five-Year Plan" and the Outline of Long-Term Goals for 2035 "proposed to carry out demonstrations of major projects such as near-zero-energy buildings and near-zero carbon emissions.
From planning to policy implementation, ultra-low energy consumption buildings have gradually become a new development direction in the field of building energy efficiency. The China Academy of Building Research's near-zero energy consumption demonstration building, the first comprehensive office building with zero energy consumption in hot summer and warm winter areas-Zhuhai Xingye New Energy Industry Research and Development Building, Tianyou Zero House near-zero energy consumption demonstration project to preserve rural ecology, Sino-German Qingdao Ecological Park Technology Center, Hebei Gaobeidian Train New Town and other buildings have all adopted high-tech technologies such as high-performance new enclosure structures, solar energy building integration, intelligent building micro-energy networks and ground source heat pumps.
"After nearly 30 years of continuous exploration and hard work, my country has now formed a relatively systematic energy-saving technology system and standard system." The relevant person in charge of the Ministry of Housing and Urban-Rural Development introduced, "Among them, ultra-low energy buildings are currently the most suitable and optimized high quality buildings in my country to reduce building energy demand, that is, by adapting to climate characteristics and site conditions, making full use of natural ventilation, natural lighting and enclosure Technical measures such as structural insulation and heat insulation, the use of high-efficiency energy equipment to minimize building heating, air conditioning, and lighting energy consumption. On the basis of ultra-low energy consumption buildings, technical measures such as increasing the application of renewable energy buildings can achieve near zero energy consumption and zero carbon buildings."
Zhang Shicong, a researcher at the Chinese Academy of Building Sciences, said in an interview with our reporter that during the "13th Five-Year Plan" period, my country has developed core products such as exterior walls, doors and windows, and fresh air machines, and their performance indicators have reached the international advanced level; completed demonstration buildings 800000 square meters, The large-scale application of research results is 10 million square meters, which will drive the 10 billion of incremental industrial scale and will lead the high-quality development of building energy-saving industry. At the same time, China has also built the world's first full-size comprehensive experimental platform for buildings with near zero energy consumption, supporting more than 30 experiments and more than 1200 experimental sites around 10 themes. Through full-size and long-term scientific experiments, the key technical problems of buildings with zero energy consumption are solved.
In 2019, the first international national standard in this field, "Technical Standard for Near Zero Energy Consumption Buildings", was promulgated, defining for the first time the relevant definitions of ultra-low energy consumption buildings, near zero energy consumption buildings, zero energy consumption buildings, etc., and defining the binding control indicators of indoor environmental parameters and building energy consumption indicators. The control indicators are 50% ~ 75% higher than the existing standards, filling the technical gap of leading building energy efficiency standards.
"After systematic research during the '13th Five-Year Plan' period, my country has initially established a technical standard system for ultra-low and near-zero energy consumption buildings, and has taken the lead in the world to propose a'passive priority, active optimization, and renewable energy for zero energy consumption buildings. Maximization' technical path.
"In order to further promote the large-scale promotion of ultra-low and near-zero energy consumption buildings and help the carbon peak in the construction field, Xu Wei, the professional chief engineer of China Academy of Building Research, suggested that China should study the scientific and technological co-ordination mechanism for different types of buildings in different climate zones in China to move towards zero carbon and zero energy consumption according to the principles of goal orientation, interdisciplinary, classification and overall planning, and economic application, integrate the construction and promotion of zero-carbon and zero-energy buildings into the whole process of urban and rural planning, construction and governance; improve scientific research standards, overcome" stuck neck "technology, carry out research on zero-carbon buildings and communities, and study the building energy technology system under the scenario of 100 percent renewable energy supply; carry out pilot demonstration work of zero-energy buildings and communities in different climate zones and different building types as soon as possible to improve the indoor environment and comfort of buildings in old communities, help people live a better life, save building energy use; lay out the" Belt and Road ", lead international cooperation, make China a leader in international cooperation in this field, and promote China's zero-energy building products and industrial layout in the international market.
"In the next step, China plans to continuously improve the level of building energy conservation standards by formulating mandatory standards, comprehensively promote ultra-low energy consumption buildings in suitable climate zones, and contribute to the early realization of carbon peak in urban and rural construction." The relevant person in charge of the Ministry of Housing and Construction said.
Related News
Shenzhen, 29 September 2024-- At the founding meeting of Shenzhen University of Technology, Mayor Qin Weizhong attended the event and delivered a speech. On behalf of the municipal Party committee and the municipal government, Qin Weizhong extended warm congratulations on the establishment of Shenzhen University of technology, and expressed heartfelt thanks to the Ministry of education, the Chinese Academy of Sciences, the provincial Party committee, the provincial government and all walks of life for their long-term concern and support for the development of education in Shenzhen.
The future of the Dream Bay Area is promising.
On the morning of July 9, Chairman Han Zhi of Asia Pacific Holding Group, on behalf of the Shenzhen Institute of Advanced Technology of the Chinese Academy of Sciences and Shenzhen University of Technology, went to Hong Kong to exchange views with Hang Seng University in Hong Kong and discussed the new mode of cooperation between the two universities.
The event will invite five key housing enterprises in Luohu to participate in the exhibition, and select seven major residential projects on sale and about to enter the market, so as to provide you with a convenient and comprehensive opportunity to understand the good houses in Luohu.
Hyundai (Shenzhen) Energy Group, a subsidiary of Shenzhen Asia Pacific Holding Group, recently visited Southern University of Science and Technology and had a fruitful exchange with Academician Liu Ke on the theme of energy transformation and innovation.
Shenzhen Asia Pacific Holding Group's Hyundai (Shenzhen) Energy Group, Xinjiang Office in Shenzhen and Xinjiang Shenzhen Chamber of Commerce conducted learning exchanges on Shenzhen's counterpart Xinjiang aid projects.
Shenzhen University of Technology of the Chinese Academy of Sciences is built in Guangming New District, Shenzhen, a national science base. The project of the International Exchange Center of Shenzhen University of Technology of the Chinese Academy of Sciences is jointly designed by three design institutes, including China Architectural Design and Research Institute and China Architectural Northeast Design Institute. The designed building is of new Chinese style. Due to the demand of Party A, Hanzhi Art Design Center under Asia Pacific Holding Group has carried out a second upgrade design on the original scheme.