Diffusion of China’s coal-fired power generation technologies: historical evolution and development trends
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With increasing environmental pressure and the promotion of structural reforms on the supply side, a trend of transformation and upgrading is inevitable in coal-fired power generation. This study aims to analyze the historical evolution and predict the development trends of subcritical (Sub-C), supercritical (SC) and ultra-supercritical (USC) coal-fired power generation technologies in China. Employing the hierarchical clustering method, we divided 29 Chinese Provinces into four clusters based on their resource endowment, economic development level, technological development and power supply structure. Then, with the Bass model, we analyzed the national- and provincial-level diffusion processes of these three technologies. The results show that currently, at the national level, Sub-C coal-fired power generation technology is in the mature stage, SC technology is in the late growth period, and USC technology is in the rapid growth phase. Further, the diffusion of these three technologies has different characteristics in different clusters of provinces, and it is being transferred from economically developed eastern provinces to economically underdeveloped central and western provinces where coal resources are relatively rich. This research is helpful to the government in making policies to optimize the technical and regional structures of coal-fired power generation.
KeywordsCoal-fired power generation technologies Bass model Power generation structure Installed capacity
This study was supported by the Humanities and Social Science Foundation (Grant No. 16YJA790037), Jiangsu Province Graduate Research and Innovation Project (Grant No. KYLX16_0516) and the Center for International Energy Policy Research (Grant No. 6J147125).
Compliance with ethical standards
Conflict of interest
The authors declare that they have no conflict of interest.
- Bass FM (1969) A new product growth for model consumer durables. Manag Sci 15:215–227. https://www.jstor.org/stable/2628128. Accessed 30 Sep 2017
- China Electricity Council (2013) Notice on the publicity of energy efficiency benchmarking management and competition data of national 600 MW coal-fired power plants in 2012. https://kjfw.cec.org.cn/kejifuwu/2013-04-07/99877.html/. Accessed 30 July 2017
- China Electricity Council (2016) Notice on the publicity of energy efficiency benchmarking management and competition data of national 300 MW coal-fired power plants in 2015. https://kjfw.cec.org.cn/kejifuwu/2016-07-12/155498.html/. Accessed 30 July 2017
- IEA (2012) Technology roadmap: high-efficiency, low-emissions coal-fired power generation. International Energy Agency, ParisGoogle Scholar
- IEA (2014) Emissions reduction through upgrade of coal-fired power plants: learning from Chinese experience. International Energy Agency, ParisGoogle Scholar
- IEA (2015) World Energy Outlook 2015. International Energy Agency, ParisGoogle Scholar
- Jiang K (2011) Green roadmap: China’s power sector’s pathway to lower carbon emissions. China Envionmental Science Press, BeijingGoogle Scholar
- MEP (Ministry of Environmental protection of the people’s republic of China) (2014) Notice on publicity of the list of desulfurization and denitrification facilities for national coal-fired power plants and other main air pollution reduction projects. http://www.mep.gov.cn/gkml/hbb/bgg/201407/t20140711278584.htm/. Accessed 30 July 2017
- MEP (Ministry of Environmental Protection of the People’s Republic of China), NDRC (National Development and Reform Commission), NEA (National Energy Administration) (2015) Full implementation of ultra-low emission and energy saving transformation of coal-fired power plants. http://www.mep.gov.cn/gkml/hbb/bwj/201512/t20151215_319170.htm/. Accessed 30 July 2017
- NDRC (National Development and Reform Commission), NEA (National Energy Administration) (2016) The 13th FYP plan for power development. http://ghs.ndrc.gov.cn/ghwb/gjjgh/201706/t20170605_849993.html/. Accessed 30 July 2017