Building carbon emission is the focus of carbon emission in the field of urban and rural construction.
The tasks set by the State Council and the goals of the 13th five year plan for building energy conservation and green building development were successfully completed.
Steady progress was made in the evaluation, certification, promotion and application of green building materials, and the pilot of government procurement to support green buildings and green building materials continued to deepen.
The “14th five year plan” period is the first five years of a new journey to build a modern socialist country in an all-round way.
By improving building energy-saving standards, implementing energy-saving transformation of existing buildings, optimizing the structure of building energy consumption, and promoting the peak of building carbon emission as soon as possible, it will make a positive contribution to the realization of peak carbon neutralization in China.
It is a key period to implement the carbon peak by 2030 and carbon neutralization goals by 2060.
*** The opinions of the CPC Central Committee and the State Council on completely, accurately and comprehensively implementing the new development concept and doing a good job in carbon peak and carbon neutralization and the action plan for carbon peak before 2030 of the State Council have defined the tasks and requirements of reducing carbon emissions in the field of urban and rural construction.
During the 13th Five Year Plan period, China has made significant progress in building energy conservation and green building development.
（2） Development situation.
The development of building energy conservation and green buildings faces greater challenges and important development opportunities.
Safeguard measures 15 (I) improving the system of laws and standards 15 (II) implementing incentive policies 15 (III) strengthening system construction 16 (IV) highlighting the driving force of scientific and technological innovation 16 (V) innovating the quality supervision mode of Engineering 17 5 To further improve the level of building energy conservation during the 14th Five Year Plan period and promote the high-quality development of green buildings, The plan is formulated in accordance with the 14th five year plan for national economic and social development of the people’s Republic of China and the outline of long-term objectives for 2035, the opinions of the CPC Central Committee and the State Council on fully and accurately implementing the new development concept and doing a good job in carbon peak and carbon neutralization, and the opinions of the general office of the CPC Central Committee and the general office of the State Council on promoting green development of urban and rural construction.
The energy-saving standards of new urban buildings have been further improved, the construction scale of ultra-low energy consumption buildings has continued to grow, and the breakthrough of nearly zero energy consumption buildings has been achieved.
The improvement of energy efficiency in public buildings continued, new progress was made in the construction of key cities, and preliminary results were achieved in the construction of market-oriented mechanisms such as contract energy management.
Urban and rural construction brings new opportunities for green development.
The circular on “green building and housing development” issued by the 14th Youth League and the fifth Municipal Bureau of urban and rural construction and housing development of Xinjiang will be printed and distributed to the Ministry of urban and rural construction and housing development, Please implement it carefully.
By the end of 2020, the proportion of newly built green buildings in cities and towns in China had reached 77%, the cumulative green building area had exceeded 6.6 billion square meters, the cumulative energy-saving building area had exceeded 23.8 billion square meters, the proportion of energy-saving buildings in urban civil building area had exceeded 63%, and the proportion of newly started prefabricated buildings in cities and towns in China had accounted for 20.5%.
Green buildings have achieved leapfrog development, laws and standards have been continuously improved, the identification management has been gradually standardized, and the construction scale has increased rapidly.
The opinions of the general office of the CPC Central Committee and the general office of the State Council on promoting green development of urban and rural construction defines the green development blueprint of urban and rural construction.
The application scale of renewable energy continues to expand, the installed capacity of solar photovoltaic continues to increase, and the substitution rate of renewable energy gradually increases.
With the rapid development of prefabricated buildings and the continuous improvement of policies, the leading role of demonstration cities and industrial bases is obvious.
During the 13th Five Year Plan period, the energy efficiency of new residential buildings in cities and towns in severe cold areas reached 75%, the cumulative construction area of ultra-low and near zero energy consumption was nearly 100 million square meters, the energy-saving transformation area of existing residential buildings was 514 million square meters, the energy-saving transformation area of public buildings was 185 million square meters, and the renewable energy substitution rate of urban buildings reached 6%.
By accelerating the construction of green buildings, changing the construction mode, actively promoting green building materials, promoting the efficient and low-carbon operation and management of buildings, and realizing the green and low-carbon development in the whole life cycle of buildings, it will greatly promote the green development of urban and rural construction..
The energy-saving transformation of existing residential buildings has been steadily implemented, and the research on energy-saving transformation of rural houses has been deepened.
New requirements are put forward for the goal vision of carbon peak and carbon neutralization.
Ministry of housing and urban rural development March 1, 2022 (this document is publicly released) “14th five year plan” building energy conservation and green building development plan March 2022 # item 1, development environment # 1 (I) development foundation # 1 (II) development situation # 2 General requirements 3 (I) guiding ideology 3 (II) basic principles 3 (III) development objectives 4 (III) Key tasks # 6 (I) improve the development quality of green buildings # 6 (II) improve the energy-saving level of new buildings # 7 (III) strengthen the energy-saving and green transformation of existing buildings # 8 (IV) promote the application of renewable energy # 9 (V) implement building electrification projects # 11 (VI) promote new green construction methods # 12 (VII) promote the application of green building materials # 13 （8） Promoting regional building energy synergy 13 (IX) promoting the construction of green cities 14 4.
1、 Development environment (I) development foundation.
