On August 27, a professional event with demonstration effect and guiding significance -- '2019 international clean heating summit' opened in xi 'an.It is reported that this is another bellwether meeting of clean heating industry after the first summit held in xiongan new area in 2018.
This summit is co-sponsored by development and construction management committee of xi xian new area, shaanxi energy bureau and China energy news, and hosted by management committee of fengxi new town, xi xian new area.Yang zhaofei, former chief engineer of the ministry of environmental protection, he kebin, academician of the Chinese academy of engineering, tao wenquan, academician of the Chinese academy of sciences, and other authoritative experts, as well as more than 600 government officials, industry scholars, and enterprise representatives from home and abroad, gather in xi xian new area to discuss ways of cleaning and heating.
Guo wei, deputy director of the power department of the national energy administration, pointed out in his speech that through the practice of two heating seasons, significant achievements have been made in clean heating, the emission of air pollutants continues to decline, and the number of days with air quality reaching the standard increases year by year, making due contributions to winning the battle of blue sky protection.Driven by this, the comprehensive energy service with the main business of heating and power supply has also become a hot topic in the energy industry.
But at the same time, guo wei put forward, we also need to clearly understand the many difficulties and problems of cleaning and heating work.For example, rural clean heating is still a new undertaking, which requires new concepts and concepts to understand the problem of rural coal replacement.'In general, rural residents have three main needs: convenience and intelligence, cleanliness and cheapness.'
Guo wei said that in April this year, the national development and reform commission and the energy bureau, together with the ministry of finance, the ministry of ecology and environment, the ministry of housing and urban-rural development and other ministries and commissions, jointly organized a mid-term assessment of clean heating projects in 15 provinces and municipalities in the northern region, conducted a comprehensive and objective assessment.At present, the interim assessment report is entering the final stage of intensive completion.
Next, 'all regions should adhere to the principle of electricity is electricity, gas is gas, heat is hot, according to local conditions, reasonable choice of route, to ensure more effective, but also to avoid unnecessary problems.Second, we will give top priority to people's needs for clean heating and security of energy supply.Third, we will vigorously promote the introduction of clean heating policies, ensure high-quality development of clean heating work, and strengthen the market and price mechanism. The government will promote and the market will play its role, and gradually establish a long-term mechanism to allow clean development of various technological paths and ensure that residents can achieve sustainable development at affordable prices.'Guo wei said.
By the end of 2018, 10 million households in the beijing-tianjin-hebei region and surrounding areas had been cleaned up, including 5.8 million households that had converted coal to gas, 3.6 million households that had converted coal to electricity and 600,000 households that had replaced geothermal energy with central heating, said wu xuanfeng, deputy director of the ministry of ecology and environment.This is an important measure to promote supply-side structural reform and improve rural living environment. It can also simultaneously solve indoor air pollution and other problems. It can boost consumption growth and achieve more birds with one stone.
On this basis, xian-feng wu stressed that 2017 10 ministries jointly issued by the clean the northern region winter heating planning (2017-2021) ', the first sentence and then clear clean heating definition, 'clean heating is the use of natural gas, electricity, geothermal, biomass, solar energy, industrial waste heat, clean coal, nuclear energy and other clean energy, through the system to achieve low emissions, low energy consumption of heating way'.The three-year action plan for winning the blue sky battle puts forward 'electricity is good for electricity, gas is good for gas, coal is good for coal, and heat is good for heat', which is in line with the content of the plan.
Wu xianfeng said the three-year action plan for winning the blue sky battle clearly requires that before the 2020 heating season, the beijing-tianjin-hebei region and surrounding areas as well as the fen and wei plains should basically complete the replacement of coal for basic living and winter basic living, and time is pressing.To this end, we should comprehensively consider the economic and technical feasibility of energy resources, 'coal to gas, coal to electricity, coal to geothermal' is the main technical route of rural coal treatment.The practice of nearly ten million households shows that replacing loose coal by natural gas, electricity, methane, geothermal and other means is an effective way to solve large-scale pollution in northern China, and also some common practices in developed countries.
As a representative of the organisers, salty west new district, vice secretary of working committee, management committee director Kang Jun said west salty way of the new city is China's first city development by innovation as the theme of the national district, in the domestic first large area to promote new model of city heating, heating area of more than 600 square meters, built during the heating period of each alternative to 96000 tons of standard coal, reduce carbon dioxide emissions of 258000 tons, to break the north city clean heating problem provides the west salty samples.Since the launch in 2015 the first demonstration project to grasp core technology independence in 2016, to the new city has now from planning and design to the whole life cycle of construction operations service ability, the future will also to the world advanced level, continue to deepen the high temperature geothermal resources development, actively develop geothermal heating in a town and the application of industry, aquaculture, tourism and other industries.
Liu jianlin, head of China energy automotive communication group, said that China energy news has actively participated in the clean heating industry by telling stories, talking about experience and making Suggestions on clean heating from multiple angles, forms and all media. These reports have been fully recognized by the government and widely recognized by all sectors of society.In the future, this newspaper will make persistent efforts to inject new vitality into the clean heating industry.On the one hand, give full play to the advantages of comments and in-depth reports as always, timely, comprehensive and accurate interpretation of clean heating work, and earnestly promote clean heating projects;On the other hand, we should reflect the problems exposed in clean heating projects and find ways and measures to promote clean heating as a major livelihood project.
During the meeting, the China energy news club, China energy economics research institute is particularly introduced a state-level new clean energy demonstration project prize, shaanxi west salty new district is being west new energy development co., LTD., golden concord energy technology co., LTD and zhuhai hengqin energy development co., LTD., respectively, for being the western new city headquarters economy energy station, suzhou industrial park, garden can complementary demonstration project was awarded a prize and zhuhai hengqin new area comprehensive wisdom energy projects.
It is understood that other service for deep cleaning heating industry, through clean and warm the whole industrial chain, the summit also special roll out 'clean energy exhibition', vivid display of local adjust measures to local conditions to develop wind power, photovoltaic energy, energy storage, wisdom, smart grid, can complement each other, the energy Internet micro grid, new energy and other new forms, new energy system, build a clean energy ecological landscape, promote the development of clean energy fusion.(JianYing)