From carbonization to decarbonization?--Past trends and future scenarios for China's CO2 emissions
AbstractAlong the lines of the Kaya identity, we perform a decomposition analysis of historical and projected emissions data for China. We compare the results with reduction requirements implied by globally cost-effective mitigation scenarios and official Chinese policy targets. For the years 1971-2000 we find that the impact of high economic growth on emissions was partially compensated by a steady fall in energy intensity. However, the end - and even reversal - of this downward trend, along with a rising carbon intensity of energy, resulted in rapid emission growth during 2000-2007. By applying an innovative enhanced Kaya-decomposition method, we also show how the persistent increase in the use of coal has caused carbon intensity to rise throughout the entire time-horizon of the analysis. These insights are then compared to model scenarios for future energy system developments generated by the ReMIND-R model. The analysis reaffirms China's indispensable role in global efforts to implement any of three exemplary stabilization targets (400, 450, or 500Â ppm CO2-only), and underscore the increasing importance of carbon intensity for the more ambitious targets. Finally, we compare China's official targets for energy intensity and carbon intensity of GDP to projections for global cost-effective stabilization scenarios, finding them to be roughly compatible in the short-to-mid-term.
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Bibliographic InfoArticle provided by Elsevier in its journal Energy Policy.
Volume (Year): 39 (2011)
Issue (Month): 6 (June)
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Web page: http://www.elsevier.com/locate/enpol
Chinese climate policy Carbon intensity Kaya-decomposition;
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- van Vuuren, Detlef P. & Hoogwijk, Monique & Barker, Terry & Riahi, Keywan & Boeters, Stefan & Chateau, Jean & Scrieciu, Serban & van Vliet, Jasper & Masui, Toshihiko & Blok, Kornelis & Blomen, Eliane , 2009. "Comparison of top-down and bottom-up estimates of sectoral and regional greenhouse gas emission reduction potentials," Energy Policy, Elsevier, vol. 37(12), pages 5125-5139, December.
- Cai, Wenjia & Wang, Can & Chen, Jining & Wang, Ke & Zhang, Ying & Lu, Xuedu, 2008. "Comparison of CO2 emission scenarios and mitigation opportunities in China's five sectors in 2020," Energy Policy, Elsevier, vol. 36(3), pages 1181-1194, March.
- van Vuuren, Detlef & Fengqi, Zhou & Vries, Bert de & Kejun, Jiang & Graveland, Cor & Yun, Li, 2003. "Energy and emission scenarios for China in the 21st century--exploration of baseline development and mitigation options," Energy Policy, Elsevier, vol. 31(4), pages 369-387, March.
- Liao, Hua & Fan, Ying & Wei, Yi-Ming, 2007. "What induced China's energy intensity to fluctuate: 1997-2006?," Energy Policy, Elsevier, vol. 35(9), pages 4640-4649, September.
- Nordhaus, William D & Yang, Zili, 1996. "A Regional Dynamic General-Equilibrium Model of Alternative Climate-Change Strategies," American Economic Review, American Economic Association, vol. 86(4), pages 741-65, September.
- Ma, Chunbo & He, Lining, 2008. "From state monopoly to renewable portfolio: Restructuring China's electric utility," Energy Policy, Elsevier, vol. 36(5), pages 1697-1711, May.
- Ang, B. W., 2004. "Decomposition analysis for policymaking in energy:: which is the preferred method?," Energy Policy, Elsevier, vol. 32(9), pages 1131-1139, June.
- Nordhaus, William, 2007. "Alternative measures of output in global economic-environmental models: Purchasing power parity or market exchange rates?," Energy Economics, Elsevier, vol. 29(3), pages 349-372, May.
- Manne, Alan & Mendelsohn, Robert & Richels, Richard, 1995. "MERGE : A model for evaluating regional and global effects of GHG reduction policies," Energy Policy, Elsevier, vol. 23(1), pages 17-34, January.
- Schmidt, Robert C. & Marschinski, Robert, 2010. "Can China benefit from adopting a binding emissions target?," Energy Policy, Elsevier, vol. 38(7), pages 3763-3770, July.
- Zhang, Ming & Mu, Hailin & Ning, Yadong, 2009. "Accounting for energy-related CO2 emission in China, 1991-2006," Energy Policy, Elsevier, vol. 37(3), pages 767-773, March.
- Larson, Eric D. & Zongxin, Wu & DeLaquil, Pat & Wenying, Chen & Pengfei, Gao, 2003. "Future implications of China's energy-technology choices," Energy Policy, Elsevier, vol. 31(12), pages 1189-1204, September.
- Zhao, Xiaoli & Ma, Chunbo & Hong, Dongyue, 2010. "Why did China's energy intensity increase during 1998-2006: Decomposition and policy analysis," Energy Policy, Elsevier, vol. 38(3), pages 1379-1388, March.
- Claudia Kettner & Daniela Kletzan-Slamanig & Angela Köppl, 2013. "The EU Emission Trading Scheme. Sectoral Allocation Patterns and Factors Determining Emission Changes," WIFO Working Papers 444, WIFO.
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