Promote photovoltaic, air source heat pump and other applications according to local conditions

According to the Action Plan for Green Building Creation in Shanxi Province jointly issued by 7 departments including the Shanxi Provincial Department of Housing and Urban-rural Development, fully implement the 75% energy-saving standard for new residential buildings; combine clean heating and renovation of old residential buildings to promote energy-saving renovation of existing residential buildings; Continue to carry out the construction of energy-saving institutions and campuses, and promote the green renovation of existing public buildings. Promote public building energy consumption statistics, energy audits and energy efficiency publicity. Continue to do a good job in the application of solar thermal energy, and promote the application of photovoltaic, air source heat pump and shallow, medium and deep geothermal energy according to local conditions.

Fujian

Nearly 80% of new buildings in towns have become green buildings

Renewable energy sources such as high-efficiency air source heat pumps are widely used

A few days ago, the Fujian Housing and Urban-rural Development Department issued a report on the progress of the province's green building work, showing that since the "13th Five-Year Plan", a total of 178 million square meters of green buildings have been built. Among them, in 2020, the green building area of new urban buildings in Fujian Province will account for 77.78%. According to statistics, during the "13th Five-Year Plan" period in Fujian Province, the total construction area of urban buildings that implemented energy-saving standards reached 886.17 million square meters, and the construction area of renewable energy such as solar thermal photovoltaics, ground source heat pumps, and high-efficiency air source heat pumps was 7.3 million. square meters. With the start of the 14th Five-Year Plan, the green building in Fujian Province will continue to advance and continue to make efforts for the development of green buildings in my country.

At present, in my country's energy consumption structure, building energy consumption accounts for more than 30% of the total social energy consumption, building energy conservation is imperative. In order to reduce energy consumption as much as possible, it is necessary to increase the use of green building energy. The main green energy technologies for buildings include solar thermal utilization technology, high-efficiency heat pump energy technology, and triple-generation technology for cooling, heating, and power.

In July 2020, seven ministries and commissions including the Ministry of Housing and Urban-Rural Development jointly issued the "Notice on Printing and Distributing the Action Plan for the Creation of Green Buildings", specifying that by 2022, the proportion of green buildings in new urban buildings that year will reach 70% of the target. Subsequently, many provinces in China have issued relevant documents to promote the implementation of green buildings.

Green buildings refer to high-quality buildings that save resources to the greatest extent, protect the environment, reduce pollution, provide people with healthy, suitable and efficient use space, and maximize the harmonious coexistence of man and nature during the whole life cycle of buildings. A brief summary is four sections and one environmental protection: energy saving, land saving, water saving, material saving and environmental protection.

As a green energy form that is energy-saving, environmentally friendly, safe, efficient, comfortable and safe, air energy fits well with the requirements of green building technology. In the green building creation planning of local governments, the air source heat pump technology has been clearly promoted, and the market prospect is broad.

Hebei Province

In 2022, the proportion of green building area in new buildings will reach 92%

According to the "Hebei Province Green Building Action Implementation Plan" issued by the Hebei Provincial Department of Housing and Urban-Rural Development and other three departments, it is proposed to promote the application of new technologies, new materials, and new technology to carry out green building actions to further promote the development of green buildings in the province.

Shijiazhuang Province

Green building engineering pushes air energy heat pump

Shijiazhuang City Housing and Urban-Rural Development Bureau of Hebei Province issued the "2020 Work Plan for Building Energy Conservation, Green Buildings and Prefabricated Buildings in the City", clearly requiring the city to continue to strictly implement the 75% energy-saving standards for new residential buildings and 65% for public buildings, and the energy-saving standards for new buildings The execution rate reached 100%.

In order to achieve this goal, the "Plan" requires local governments to continue to follow the requirements of "Hebei Province on the Large-scale Application of Solar Water Heater Systems in Buildings" to force new buildings to use solar energy, air energy and other renewable energy hot water systems; The water system should be planned, designed, constructed, completed and delivered simultaneously with the main building, and its cost should be included in the project budget; in terms of clean heating, soil sources, air energy, sewage sources, biomass energy, and biomass energy should be promoted according to local conditions. Geothermal energy and other renewable energy building application technologies.

Qinhuangdao

By 2022, the proportion of green buildings in the city's new civil buildings will reach 100%

In order to further promote the development of green buildings and promote the construction of ecological civilization in the city, 11 departments including Qinhuangdao Housing and Urban-rural Development Bureau jointly issued the "Qinhuangdao City Green Building Action Implementation Plan".

The plan proposes that by 2022, green buildings will account for 100% of the new civil buildings that have undergone basic construction procedures in the city's administrative area; the construction of passive ultra-low energy buildings will reach more than 1 million square meters.

Tangshan

Green building special plan released

Promote the integrated application of air source heat pumps and other prefabricated buildings

"Tangshan City Green Building Special Plan (2020-2025)" proposes that by 2025, the city's cumulative completed and under-construction passive ultra-low energy consumption building area shall not be less than 1.32 million square meters, of which the central urban area shall not be less than 600,000 square meters ; Envision In 2035, the city's cumulative passive ultra-low energy consumption building area will not be less than 2.98 million square meters, of which the central urban area will not be less than 1.4 million square meters. It is mentioned in the "Planning" that the integrated application of renewable energy such as air source heat pumps and prefabricated buildings should be promoted, and the use of building materials that do not meet the requirements of energy conservation and environmental protection and have poor quality and performance is prohibited.

Langfang

Promoting the building application of air source heat pump and other technologies according to local conditions

"Langfang City Housing and Urban-Rural Development Bureau's Announcement on Public Comments on the Text and Instructions of the "Langfang City Green Building Special Plan (2020-2025)", it is mentioned in the plan that the planning period for the application of renewable energy in buildings is to 2025. , the city's renewable energy building application area accounted for 60% of the new urban construction area. The outlook is that by 2035, the city's renewable energy building application area will account for 75% of the new urban building area. Among them, in terms of building applications of renewable energy, (residential buildings and public buildings) promote the building applications of technologies such as soil source heat pumps and air source heat pumps according to local conditions.

Baoding

Enhancing Renewable Energy Building Applications

Pilot projects such as air source heat pumps

"Baoding City Green Building Creation Action Implementation Plan" points out: strengthen the application of renewable energy in buildings, promote the construction of photovoltaic and air source heat pump projects on a pilot basis, promote the protective development and utilization of geothermal resources, and promote shallow, medium and deep geothermal energy heating according to local conditions. Strengthen the supervision and inspection of the installation of renewable energy equipment in the construction of projects, formulate and revise the design, construction, acceptance standards, procedures, methods, and atlases of renewable energy building applications, and improve various standards and specifications.

Jilin

Application for 2020 Renewable Energy Building Application Demonstration Alternative Project

The air source heat pump project can be awarded a maximum of 2.5 million yuan

The Jilin Provincial Department of Housing and Urban-Rural Development issued a notice on March 1. In order to promote renewable energy building application technology according to local conditions, the Jilin Provincial Department of Housing and Urban-Rural Development will work with the Department of Finance and the Energy Bureau to carry out the demonstration work of renewable energy building application in 2020. Among them, according to the "Jilin Province Building Energy Conservation Award and Subsidy Fund Management Measures" and "Provincial Green Environmental Protection Building Award and Subsidy Fund Management Measures", the use of soil source heat pump and air source heat pump technology for heating and cooling projects, according to the construction area per square meter. RMB 35 yuan for heating and cooling projects using shallow groundwater source heat pump technology per square meter of construction area; projects using low-temperature heat energy heat pump technology such as sewage sources and industrial waste water for heating and cooling projects, based on construction area per square meter Make up 15 yuan. The highest award and subsidy fund for the same project of the same unit shall not exceed 2.5 million yuan.

Guangzhou

New civil buildings are encouraged to use renewable energy utilization technologies such as air source heat pumps

According to the "1+N" Action Plan for Energy and Resource Conservation in Guangzhou, by 2022, the green building area of ​​new urban civil buildings will account for more than 70%, and at the same time, the energy-saving renovation of existing buildings will be promoted. From commercial (including commercial offices, shopping malls, hotels and restaurants, etc.), education, medical and health, office offices and other types of large-scale public buildings with a building area of ​​more than 20,000 square meters, an annual power consumption of more than 5 million kWh and a central air-conditioning system In buildings, select buildings with lower energy efficiency levels to implement energy-saving renovations. In the promotion and application of green building materials, it is proposed to promote the application of various green and energy-saving building materials such as permeable floor coverings, energy-saving doors and windows, and energy-saving lighting, and encourage the use of renewable energy utilization technologies such as solar water heating systems, photovoltaic power generation, and air source heat pumps.

Jiangsu

The local standard of "Green Building Design Standard" was officially released

Incorporating Air Source Heat Pump Hot Water Technology into Building Renewable Energy Applications

The local standard "Green Building Design Standard" organized by the Jiangsu Provincial Department of Housing and Urban-Rural Development has been officially released and will be implemented on July 1, 2021. The revised standard actively responds to the expansion of the connotation of green buildings in the new era from five aspects: safety and durability, health and comfort, life convenience, resource conservation, and environmental livability, and has made a series of improvements to the corresponding content and measures. and boost. The "Standard" incorporates air source heat pump hot water technology into the scope of building renewable energy applications, expanding the use of clean energy.

Shanxi

7 departments jointly issued the "Shanxi Province Green Building Creation Action Plan"