Interpretation of the "14th Five-Year Plan" for Building Energy Conservation and Green Building Development in Guangdong Province

Recently, the Provincial Department of Housing and Urban-Rural Development issued the 14th Five-Year Plan for Building Energy Conservation and Green Building Development in Guangdong Province (hereinafter referred to as the Plan). The relevant contents of the plan are now explained as follows:

I. Compilation background

During the "Thirteenth Five-Year Plan" period, the mechanism system of building energy conservation and green building development in our province has been continuously improved, and the standards and industrial development system have been continuously improved. The energy-saving standards for new buildings in cities and towns have been further improved, green buildings have developed by leaps and bounds, and prefabricated buildings have been solidly promoted. The energy-saving renovation of existing buildings and the application scale of renewable energy buildings have been continuously expanded, the bulk cement rate has been steadily increased, new wall materials and green building materials have been widely used, and various tasks and development goals have been successfully completed.

The "14th Five-Year Plan" period is a crucial period for the peak of carbon dioxide emissions to achieve carbon neutrality in 2030 and 2060. Urban and rural construction is one of the key industries in the peak period of carbon dioxide emission. In order to promote the green and low-carbon development of urban and rural construction, our province has conscientiously implemented the 14th Five-Year Plan for Building Energy Conservation and Green Building Development of the Ministry of Housing and Urban-Rural Development, and formulated and issued the 14th Five-Year Plan for Building Energy Conservation and Green Building Development of Guangdong Province (hereinafter referred to as the Plan) to link up with the peak target of carbon dioxide emission before 2030, taking various measures to improve the quality of building green and low-carbon development and reduce the consumption of building energy resources.

Second, the main idea

The Plan aims at improving the quality of urban and rural construction, improving the living environment, improving people's living quality and reducing greenhouse gas emissions. According to the working ideas of focusing on green and low-carbon development, strengthening standard technical support, closely following key links, and promoting effective measures, it proposes to improve the level of building energy conservation and carbon reduction, promote the high-quality development of green buildings, promote the upgrading and expansion of prefabricated buildings, promote the green development and application of building engineering materials, and coordinate regional energy cooperation and green city development.

Three. Development goals

According to the present situation of engineering construction and green building development in our province, and according to the goal of peak carbon dioxide emission before 2030, the following general goals are put forward: by 2025, the total consumption of primary energy and secondary energy in building operation will be controlled at1.1.200 million tons of standard coal, green buildings will be fully completed, the energy utilization efficiency of buildings will be further improved, the energy saving level of new residential buildings in cities and towns will be improved by 30%, and the energy saving level of new public buildings in cities and towns will be improved. In order to achieve the overall goal, nine specific goals have been set:

1. Complete the energy-saving green transformation of existing buildings of over 30 million square meters;

2. Build a building area of 3 million square meters with ultra-low energy consumption and near zero energy consumption with Lingnan characteristics;

3. The solar photovoltaic installed capacity of new buildings in the province is 2 million kilowatts;

4. The replacement rate of renewable energy in urban buildings reaches 8%;

5. The proportion of electricity consumption in building energy consumption reaches 80%;

6. The proportion of star-rated green buildings in new green buildings in cities and towns in the province exceeds 30%;

7. The proportion of prefabricated buildings in new urban buildings reaches 30%;

8. The proportion of new prefabricated buildings in urban government investment projects: 70% in key promotion areas, 50% in active promotion areas and 50% in encouraged promotion areas;

9. Bulk cement rate reached 75%.

Fourth, key tasks

First, improve the level of building energy conservation and carbon reduction. Improve the energy-saving requirements of new buildings, carry out research on the technical route and index system of ultra-low energy consumption and near-zero energy consumption buildings with Lingnan characteristics, formulate technical standards, and carry out pilot projects of near-zero energy consumption buildings and zero-carbon buildings. Combine sponge city construction, urban renewal and green community creation to improve the energy efficiency and green quality of existing buildings. Rational use of shallow geothermal energy and biomass energy, strengthen the promotion and application of renewable energy buildings. Implement building electrification projects, encourage the construction of new building power systems with flexible light storage, and develop flexible electricity-using buildings.

The second is to promote the high-quality development of green buildings. Strengthen the management and control of the whole process of planning and construction, prepare the regional special plan for green building development, improve the supporting system of the whole process of green building design, construction and delivery, strengthen the supervision of key nodes and common quality defects, and implement the main responsibilities of all parties in project construction. Encourage the construction of intelligent operation management platform for green buildings, and use modern information technology to realize real-time monitoring and statistical analysis of building energy consumption and resource consumption, indoor air quality and other indicators. Strengthen the design of residential health performance, reduce residential energy demand, promote the development of star-rated green buildings, and improve the quality of green buildings.

The third is to promote the upgrading and expansion of prefabricated buildings. We will improve the policy system and establish a component library, a project library, an industrial chain enterprise library and a talent library for the standardization of prefabricated buildings. Strengthen the promotion and support the use of adaptive prefabricated buildings according to the type of buildings. Improve the quality of prefabricated buildings, guide the standardized production of spare parts, promote the factory production of complex components, improve the quality of prefabricated buildings, and make the entire industrial cluster of prefabricated buildings bigger and stronger.

The fourth is to promote the green development and application of building engineering materials. Revise the government order, improve the standard system of building engineering materials, and build a pilot project of intelligent production of ready-mixed concrete and mortar. Popularize and apply new wall materials produced by construction waste. Based on the "internet plus" supervision mode, the quality traceability mechanism is established to collect the new wall information used in construction projects. Scientific planning and layout of ready-mixed concrete and ready-mixed mortar mixing stations according to local conditions will further promote the green transformation of ready-mixed concrete enterprises. Strengthen the promotion and application of green building materials, and carry out provincial-level green building materials application pilot.

Fifth, coordinate regional energy coordination and green city development. Promote the interaction between building energy consumption and energy supply, transmission and distribution response, and promote the coordinated development of regional building energy. Fully implement the special plan of green building and promote the construction of green city. Promote low-carbon ecological construction practices such as Sino-Singapore Guangzhou Knowledge City and Shenzhen Guangming District, take the lead in developing green low-carbon urban areas and support nine cities in Guangdong-Hong Kong-Macao Greater Bay Area Pearl River Delta to build green low-carbon cities on the basis of Hengqin Guangdong-Macao deep cooperation zone and Qianhai Shenzhen-Hong Kong modern service industry cooperation zone.

Verb (abbreviation for verb) protection

The first is to improve policy guarantees. Implement the "Guangdong Province Green Building Regulations" and strengthen coordination and communication between departments at all levels. Give policy support to high-star green buildings and zero-carbon buildings, study building energy efficiency trading and carbon trading mechanisms, and promote carbon inclusive incentive mechanisms.

The second is to implement incentive measures. Broaden the scope of special fund support, encourage the construction of green buildings and the use of assembled technology by reducing the volume ratio accounting method, encourage the increase of the amount of provident fund loans, carry out green finance pilots, and give priority to recommending projects with high-grade standard construction or assembled full decoration methods to participate in the evaluation of architectural awards.

The third is to strengthen system construction. Carry out the identification of star-rated green buildings, explore the establishment of building energy consumption data sharing mechanism, and improve the contract energy management market mechanism.

The fourth is to promote scientific and technological innovation. Promote the development and application of deep integration of green building technology, assembly technology and intelligent technology. Establish a provincial library of scientific and technological application achievements and promote Industry-University-Research cooperation in the field of construction. Give play to the leading role of research and development of large state-owned enterprises and promote key breakthroughs in new technologies, new processes and new equipment in the industry.

Organization and implementation of intransitive verbs

The first is to strengthen organizational leadership. Housing, construction, development and reform and other relevant departments jointly formulate supporting policies to form a joint effort to promote. Strengthen work responsibilities, strengthen supervision and management, and implement detailed planning and special planning.

The second is to strengthen the target assessment. Incorporate planning implementation into target responsibility assessment, strengthen guidance and supervision, follow up local implementation progress in time, and promote the effectiveness of planning.

The third is to increase publicity and training. Build a three-dimensional publicity system, popularize the successful experience of advanced cities, and carry out targeted professional training relying on universities, research institutes and industry associations to improve the comprehensive quality of managers and employees.

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