Under the background of active promotion of national policies, the core competitiveness of waste treatment companies will be reflected in several aspects such as technology, experience, cross-regional operating capabilities, and financing capabilities. Companies with a complete industry chain of waste incineration treatment have significant growth potential in the short-term and medium- and long-term, and have equipment manufacturing + BOT + financing capabilities business models, such as Sheng Yun shares, Sander environment.
Garbage generation industry ushered in a period of rapid development
Since 2012, the approval and implementation of waste incineration power generation projects have accelerated. According to incomplete statistics, nearly 40 projects have been signed since 2012, with a total investment of 17 billion yuan. From the perspective of regional distribution, the third-tier cities have become the main force for the new round of project construction. From another point of view, some environmental protection listed companies have also expanded their expansion in the waste power generation business. For example, Shengyun’s shares are acquired through the acquisition of Zhongke General’s shares to create a waste incineration whole industry chain; Yongqing Environmental Protection signed this year. The first project entered the waste incineration power generation field; the combustion control technology increased the control of the waste power generation project through the shareholding Z. There are indications that the waste incineration power generation industry is ushering in a period of rapid development.
The internal driving force of industry development
The waste power generation industry has ushered in the internal driving force of rapid development: the continuous increase in waste removal and transportation, and the insufficiency of existing treatment facilities; the increase in land costs and priority in the development of waste incineration; and the localization of equipment has drastically reduced the investment in waste incineration projects.
The rapid economic development continues to advance the process of urbanization. The increase in the urban population is accompanied by a simultaneous increase in the amount of waste generated. Because the construction of the garbage harmless treatment facilities in China is lagging behind, and the garbage removal and transportation are not perfect, the garbage disposal capacity needs to be improved. Further improve. In 2010, China's garbage disposal rate was 63.5%, including 77.9% of urban cities and 27.4% of county towns. From 2003 to 2011, China's garbage innoxious treatment capacity has been greatly improved from 21.9 thousand tons per day to The annual compound growth rate of 480,000 tons/day is 8%, far exceeding the average annual compound growth rate of 3%. However, the existing treatment facilities still can not meet the processing needs and the uneven distribution, resulting in insufficient supporting facilities for waste treatment facilities, especially in economically developed areas and densely populated areas. Some landfill sites have reached closure conditions in advance, and new treatment facilities have been affected. It is difficult to constrain the location of land resources.
Due to the lack of understanding of the harm caused by landfill resources occupied by landfills in China in the early years, the majority of China's domestic waste is still treated with landfill. The rapid expansion of domestic waste production and the limited land resources in China have determined that landfills cannot be used as a major waste disposal method for a long time, especially in the eastern coastal areas where land resources are tight and the economy is developed.
Landfill treatment has serious secondary pollution to the atmosphere, water and soil and has been abandoned by Western developed countries. In contrast, waste incineration treatment has the advantages of large treatment volume, good volume reduction, and complete decontamination. The heat generated by the waste incineration process is used to generate electricity and can also realize the energy of waste. Therefore, it is already common in developed countries in the world. A waste disposal method used.
Localization of equipment is also a major cause of the development of the waste power generation industry. The equipment investment of waste incineration power plants accounts for about 40-50% of the total, of which the grate furnace and incinerator of the core equipment have also experienced the stages of equipment introduction, technology introduction, digestion and absorption, and large-scale localization. Since 2009, domestic equipment has been rapidly used in the construction of domestic projects. The localization of equipment has enabled the project's equipment investment to save more than 30%, which has facilitated the development of the waste power generation industry.
The external driving force of the development of the industry
The external driving force to promote the development of the waste-to-energy industry: a clear industry development plan; a clear model of commercial profitability; and increased pressure on environmental protection.
In 2012, the two policies introduced by the state promoted the development of the waste incineration power generation industry. First, on March 28, 2012, the National Development and Reform Commission issued the “Notice on Perfecting the Policy of Waste Incineration Power Generation Price.†It stipulated clearly that: The waste incineration power generation implements the national uniform waste power generation benchmark price of 0.65 yuan/kWh, which is higher than the local thermal power benchmarking on-grid tariff. In part, the local provincial power grid bears 0.1 yuan per kilowatt-hour, and the rest is incorporated into the nation's additional renewable energy tariffs. The other policy is April 19, 2012. The General Office of the State Council issued the “12th Five-Year Plan for the Construction of Harmless Treatment Facilities for Urban Domestic Garbageâ€, which clearly stated that by 2015, the city’s urban garbage should be disposed of harmlessly. The rate reached more than 90%, and the county town reached more than 70%; the capacity of urban incineration facilities reached more than 35% of the total innocuous treatment capacity, and the eastern region reached more than 48%. The plan introduced the development goals of the industry, protected the future benefits of the project, and reflected that the country is actively promoting the development of the waste incineration power generation industry.
In addition, the new government’s emphasis on environmental protection and the enhancement of public awareness of environmental protection have also contributed to the confidence of local governments in developing waste generation. Various factors have made the bidding and bidding of garbage discovery projects apparently active since 2012.
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