碳中和分类(1)
技术方法(1)
清洁能源(1)
在“碳中和文献”中,命中:1条,耗时:小于0.01 秒
1.SWITCH-China: A Systems Approach to Decarbonizing China’s Power System
机构:Gang He*†‡§, Anne-Perrine Avrin‡§, James H. Nelson⊥, Josiah Johnston‡§, Ana Mileva⊥, Jianwei Tian#, and Daniel M. Kammen*‡§∥ † Departmentof Technology and Society, College of Engineering and Applied Sciences, Stony Brook University, Stony Brook, New York 11794, United States‡Renewable and Appropriate Energy Laboratory, §Energy and Resources Group, and ∥Goldman Schoolof Public Policy, University of California, Berkeley, California 94720, United States⊥ Energyand Environmental Economics, Inc. (E3), San Francisco, California 94104, United States# China NationalInstitute of Standardization, Beijing 100191, P.R. China
摘要:We present an integrated model, SWITCH-China, of the Chinese power sector with which to analyze the economic and technological implications of a medium to long-term decarbonization scenario while accounting for very-short-term renewable variability. On the basis of the model and assumptions used, we find that the announced 2030 carbon peak can be achieved with a carbon price of ∼$40/tCO2. Current trends in renewable energy price reductions alone are insufficient to replace coal; however, an 80% carbon emission reduction by 2050 is achievable in the Intergovernmental Panel on Climate Change Target Scenario with an optimal electricity mix in 2050 including nuclear (14%), wind (23%), solar (27%), hydro (6%), gas (1%), coal (3%), and carbon capture and sequestration coal energy (26%). The co-benefits of carbon-price strategy would offset 22% to 42% of the increased electricity costs if the true cost of coal and the social cost of carbon are incorporated. In such a scenario, aggressive attention to research and both technological and financial innovation mechanisms are crucial to enabling the transition at a reasonable cost, along with strong carbon policies.
年:2016
出版单位:Environmental Science & Technology
1
按检索点细分(1)
作者(1)
机构(1)
按资源类型细分(1)
期刊论文(1)
按来源细分(1)
ACS(1)
按年细分(1)
2016年(1)

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心