Ultra-low energy consumption, near zero energy consumption, zero carbon building, green building seven-way related policy

  01 Yunnan

  Vigorously promote ultra-low energy consumption, near zero energy consumption, develop zero carbon buildings

  On March 17, 2022, the Office of the People's Government of Yunnan Provincial Party Committee, issued the "Implementation Opinions on Promoting the Green Development of Urban and Rural Construction". Documentation requirements:

  Improve the quality of architectural and promote high quality development of green buildings. Implement urban and rural construction carbon Dhame peak, carbon among, expanded the coverage of urban green buildings, encourage building green farmhouse. Combined with the renovation of urban old communities, rural dilapidated house renovation, seismic reinforcement, etc., promote existing building energy conservation and green transformation. Deepen green buildings, save money, green schools, green hospitals, green malls to create actions. It is proposed to promote energy-saving low-carbon technology for local conditions, improve the average energy saving rate of construction, and reduce carbon emissions. Vigorously promote ultra-low energy consumption, near zero energy consumption, develop zero carbon buildings. Improve the capacity of building energy consumption, and drive data sharing according to law. Promote building energy saving and water saving through contractual energy management, contract water-saving management.

  The way of transition construction, realizing the whole process of engineering construction. Carry out green construction demonstration projects to promote greening, industrialization, informationization, intensification, industrialization. Actively develop assembled buildings, do a good job in steel structure assembly housing key technology research and promotion. Improve the versatility of prefabricated components and parties, continuously improve the standardization level of components, and speed up the formation of complete industrial chains, promote intelligent construction and construction industrialization.

  02 Hunan

  Implementation of "Double Carbon" is released: improve the ultra-low energy consumption of urban and parks, near zero energy consumption, low-carbon building in new construction, March 21, the Hunan Provincial Party Committee, Hunan Provincial People's Government released "About Complete and Comprehensive Implementing the Implementation of Carbon Damin Carbon Normalization and Work. Document requirements: Enhance the level of green low-carbon development in urban and rural construction. Promoting urban and rural construction management low carbon transformation. Rationally planning the development goal of urban building area, strictly control high-energy public building construction, and control new construction land is overgrown. Popularize the green low-carbon design concept, implement the process of building a whole process of engineering, improve the construction of construction and demolition management system, and enhance the level of building cycle. Accelerate the construction of green communities and promote green property management. Fully implement the rural resolution strategy, promote the comprehensive upgrade of urban and rural environmental infrastructure, speed up the construction of the beautiful large gardens in the whole domain, let the green become the most beautiful background. Vigorously develop energy-saving low-carbon buildings. Improve construction energy conservation and green building standard system, implement the assessment of building energy efficiency evaluation. Promote equipped building and green low-carbon building materials, improve the extra low energy consumption of urban and parks, near zero energy consumption, low carbon buildings in new buildings. Accelerate the green transformation of large-scale public buildings, old communities, and actively promote the construction of green farmers, improve building comfort and energy efficiency. Accelerate the structural energy structure of the building. Improve the application ratio of renewable energy buildings, carry out the construction roof of the building, continuously improve the electrification of building heating, living hot water, and cooking. Develop heat pump, gas, biomass energy, etc. Encourage development of collaborative complementarity patterns such as industrial heat, water source heat pump.

  03 Guangdong

  Launched the ultra-low energy consumption of Lingnan, (near) zero energy consumption

  On March 14, the official website of Guangdong Provincial People's Government released the "2022 provincial <government work report> key task division program". The "division of labor program" totaled 11 big items, 168 small items. Among them, the "division of labor program" proposed in an orderly manner to promote carbon-up carbon, solidly do a good job of pollution prevention and ecological civilization construction, and continuously enhance the quality of ecological environment.

  Accelerate efficient energy-saving technology product promotion applications, strengthen energy-saving energy conservation in industrial, construction, public institutions. Working measures: The "14th Five-Year Plan" energy-saving and emission reduction implementation plan, organize implementation of energy-saving key projects in various fields. Collection and update energy-saving technologies, product promotion catalogs, increase the application of new technology and product promotion. Carry out the implementation of the implementation effect of "Guangdong Green Building Ordinance". Revise the building energy-saving meteorological standards, public building energy consumption standards, etc. and promote application. Carry out the extra low energy consumption of Lingnan, (near) pilot pilot of zero energy consumption.

  04 Chongqing

  Establish ultra-low-energy construction technology support system, vigorously promote pilot demonstration March 4, 2022, Chongqing Housing and Urban-Rural Construction Committee issued "Notice on Doing a Good Job in Green Building and Energy Saving Work in the City of 2022." Document requirements: enhance the level of building energy efficiency. Vigorously develop energy-saving low-carbon buildings. Preparation of 78% of public building energy conservation, 75% design standard for residential buildings, and establish ultra-low energy consumption technology support system. Encourage the implementation of new civil buildings in the city to implement higher energy-saving standards, vigorously promote ultra-low energy buildings, near zero-energy construction and zero-energy architectural pilot demonstration. Promote existing building green transformation. We can improve the green-transformation management mechanism of public buildings, increased public buildings, such as water resource utilization, indoor and outdoor environmental optimization, renewable energy applications, etc. . Combined with old community renovation, urban update, etc., promoted both living buildings to implement shading systems, roof green, indoor and outdoor environments, renewable energy utilization and other green transformation techniques. In 2022, there were no less than 2 public buildings greening projects in the main city urban area, and no less than 1 counties in other districts.

  Strengthen green building and energy-saving closed regulatory system. The revision released "Chongqing City Building Energy Efficiency (Green Building) Evaluation and Identification Management Measures" and "Chongqing Building Energy Efficiency (Green Building) Evaluation and Identification Technology Guide", ensuring the effectiveness of building energy efficiency. According to the requirements of the newly revised "Chongqing Housing Construction and Municipal Infrastructure Engineering Completion Joint Acceptance Management Measures", timely adjustment of building energy efficiency (green buildings) evaluation requirements to ensure quality.

  05 Guangxi

  Develop ultra-low energy consumption, reduce residential life cycle energy consumption

  On March 10, 2022, the Housing and Urban-Rural Development Department of Guangxi Zhuang Autonomous Region issued the "14th Five-Year Plan" of Guangxi Town Housing Development (Draft for Comment) ", the document proposes: Developing green healthy homes, enhances the quality of living area. Enhance new product housing quality. Optimize the layout of urban residential space, reasonably determine the residential area control indicator. Improve the exterior, residential area landscape design and housing design level, in line with regional culture, the characteristics of the times and the overall appearance of the city. Promote the application of assembled buildings in commodity housing, in order to promote residential renovation, promote architecture and decoration integration. Improve residential spatial flexibility and adapt to the changes in future demand for residents.

  Actively promote residential green low-carbon development, develop ultra-low energy consumption, reduce residential life cycle energy consumption. Vigorously promote green interior, reduce internal pollution, and improve the living room environment. Promote the construction of complete residential communities, actively develop public services such as community pension, children such as children, and promote accessibility of barrier-free facilities and housekeeping, medical care, cars. Gradually improve the construction of a total construction of the sharing, and promote the improvement of community facilities.

  06 Wuhan

  According to ultra-low energy consumption, there is a demonstration of both construction energy-saving green renovation project

  On March 3, 2022, the Wuhan Urban and Rural Construction Bureau issued the "Wuhan City Building Energy Saving and Green Building" 14th Five-Year Plan ".

  Documents mentioned: During the "13th Five-Year Plan", there were 9,487 new energy-saving buildings in Wuhan. The total area reached 19,873,800 square meters, in which the residential building area of low-energy residential building energy-saving design is 150.2789 million square meters, and public buildings Energy-saving design has a standard building area of 466.549 million square meters.

  Advances in the work of passive ultra-low energy consumption research and pilot. Wuhan City has carried out "research on the technology of passive ultra-low-energy residential buildings - a Wuhan area as an example" and "The Application Technology and Engineering Demonstration of Ultra-low Energy Consumption Public Building in Wuhan" to form a set of Wuhan-based climate Passive ultra low energy consumption building overall solutions. At present, there are three house construction projects in the city adopted passive ultra-low-energy technical measures for pilot: the mart of Wuhan Hankou, the MOMA project, Wuhan Yuefanghua project 5 # building, Luhu Zero carbon small town project, among Wuhan Yue Yue Fanghua Project 5 # Building was certified by the German Bastroenter Research Institute (PHI). Main goals during the "14th Five-Year Plan": The total number of new buildings is expected to reach 105 million square meters. The new building strictly implements low energy consumption "Public Building Energy Conservation Design Standards" (GB50189) and "Energy-saving Design Standards for Low Energy Residential Buildings" (DB42 / T 559), energy-saving standard implementation rate is 100%. By improving the level of building energy efficiency, striving to new buildings energy-saving capacity of 2 million tons of standard coal. "14th Five-Year Plan" Key Tasks: Promote the implementation of low energy consumption standards, improve building energy conservation capabilities, strictly implement the construction of energy-saving standards from planning, design, construction, supervision, construction drawing, engineering quality testing, completion acceptance, etc. Management, improving the responsibility awareness of employees, strengthening engineering construction energy-saving responsibility, and comprehensively implementing the "Energy-saving Design Standards for Low Energy Residential Buildings in Hubei Province" in the New Project (DB / T 559-2021) and "Public Building Energy Conservation Design Standards "(GB 50189-2015) to ensure that urban architectural design and 100% of the construction stage meet energy-saving standards. 2. Improve the level of building energy efficiency and construction of external wall insulation materials and constructive measures, architectural shading, energy-saving doors and windows, natural ventilation, natural lighting, etc. Representative, the research and development and innovation, summary and promotion of building energy conservation, suitable technology, improve New building energy saving level. Improve the public building energy consumption supervision system, expand the coverage of monitoring platforms, promote energy efficiency evaluation work, reduce construction operation energy consumption, and promote high-energy public buildings to implement energy-saving transformation. Implement a building efficient cleaning heat (cold) project, implement the "Green High-Efficient Refrigeration Action Plan", and promote high efficiency and low carbonization of the cooling heating energy station. Improve the level of renewable energy utilization and promote the diversification and scale of renewable energy. Promoting the old community with both living buildings, enhancing the ability of both living buildings. Carry out the pilot work of building a public building energy efficiency to improve key cities. By 2025, the energy efficiency of the newly built residential building in the town was reached by 65% to 75%, and the energy efficiency of new construction in urban construction was increased from 50% to 65%. 3, carry out ultra-low energy consumption, near zero-energy construction demonstration according to the climate characteristics of Wuhan, focus on the appropriate technical research of passive ultra-low energy consumption, near zero-energy building, to promote passive ultra-low energy consumption, near zero energy consumption technical foundation. Actively promote architectural design with passive priority, actively use technical measures such as natural ventilation, natural light, and sunshade heat insulation, and create a good building micro-weather. Carry out the demonstration construction of high-quality green buildings, promote government investment projects to take the lead in demonstration, build a group of ultra-low energy consumption, near zero energy consumption demonstration building. In the area of urban, parks, etc. Promote both construction energy-saving green transformation, improved both building energy efficiency level 1. Constantly advanced existing building energy-saving green transformation combined with urban updates, urban old community renovation work, synchronous implementation of replacement of energy-saving doors and windows, repair insulation walls and roofs, additional Shading, replacement of energy-saving appliances, etc. Encourage the introduction of specialized property management services to strengthen energy-saving and emission reduction operation management. Continuously promote key public buildings such as higher institutions, hospitals, research institutes and public buildings to carry out green energy-saving transformation. According to ultra-low energy consumption, there is existing building energy-saving green transformation project demonstration, improve building enclosure structure performance, and improve building energy utilization system energy efficiency level, and achieve renewable energy replacement. By 2025, a batch of a batch of existing buildings of energy-saving green energy-saving enhancement energy efficiency enhancement projects were built.

  Major Research Project: "Carbon-up and carbon neutralization, ultra-low energy consumption, near-zero-energy building key technical system - Taking public building as an example: Research Content: Summer hot winter Ultra-low energy consumption in cold area, near zero energy consumption public building technology system, achieving high energy efficiency in the building's full life, helping building carbon Dharma and carbon. Starting time: 2022.10-2024.06 "Carbon peak and carbon neutrients under hot winter cold area ultra low energy consumption, near zero-energy construction key technical system research - as an example of residential buildings", main research content: research adaptation Ultra-low energy consumption in the summer heat and winter cold area, near zero-energy residential building technology system, realizing high energy efficiency in the building's full life, boost building carbon Dhane and carbon. Completion start time: 2022.10-2024.06

  07 Hebei

  Printing and distributing the "2022 province's construction energy conservation and technology work"

  On March 1, 2022, the Office of the Housing and Urban-Rural Development Department of Hebei Province issued the "2022 province's building energy conservation and technology work".

  Working Objective: The newly started passive ultra-low energy consumption building area of 1.76 million square meters, of which Shijiazhuang, Baoding, Tangshan City new start construction construction construction is 2.2 million square meters, and other districts and city new start construction construction of 132,000 square meters, Dingzhou, Xinji The new construction construction construction is 20,000 square meters.

  Key tasks: promote green low-carbon development in construction

  Vigorously develop "passive room". Implement project planning, land protection, incentive measures, talent support, government investment or public buildings such as government investment or other public buildings such as government investment, preferred in accordance with passive ultra-low energy consumption. Implementing "Some measures on strengthening the quality management of passive ultra-low energy construction projects", implementing the overall process of building a whole process, key regulation. The publicity of the passive ultra-low energy consumption series is carried out, and the standard lectival video is carried out and publicly released, and the technical training of industry practitioners will be disclosed.

  Improve the quality of green buildings. Implement the "Regulations on the Development of Green Building Development", implement the special planning of green buildings in the region, promote star green buildings, and new green buildings account for more than 20%. Strengthen green building logo management, organize identification identification and grant. Support the construction of "Green Building Development Demonstration Zone" in Xiongan New District. A summary assessment of the creation of green buildings.

  Enhance the level of building energy efficiency. Executive "General Specification for Building Energy Savings and Renewable Energy", raising the energy-saving standards of urban public buildings from 65% to 72%. Promote the renewable energy building applications such as solar energy, geothermal energy, such as local conditions. Strengthen working overall situation, orderly promote existing civil buildings.

Source: comfortable home low energy consumption