气候变化领域集成服务门户(CCPortal): The technology path to deep greenhouse gas emissions cuts by 2050: The pivotal role of electricity

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DOI	10.1126/science.1208365
	The technology path to deep greenhouse gas emissions cuts by 2050: The pivotal role of electricity
	Williams J.H.; DeBenedictis A.; Ghanadan R.; Mahone A.; Moore J.; Morrow III W.R.; Price S.; Torn M.S.
发表日期	2012
ISSN	0036-8075
起始页码	53
结束页码	59
卷号	335 期号:6064
英文摘要	Several states and countries have adopted targets for deep reductions in greenhouse gas emissions by 2050, but there has been little physically realistic modeling of the energy and economic transformations required. We analyzed the infrastructure and technology path required to meet California's goal of an 80% reduction below 1990 levels, using detailed modeling of infrastructure stocks, resource constraints, and electricity system operability. We found that technically feasible levels of energy efficiency and decarbonized energy supply alone are not sufficient; widespread electrification of transportation and other sectors is required. Decarbonized electricity would become the dominant form of energy supply, posing challenges and opportunities for economic growth and climate policy. This transformation demands technologies that are not yet commercialized, as well as coordination of investment, technology development, and infrastructure deployment.
英文关键词	biofuel; economic growth; electrification; emission control; energy efficiency; energy planning; environmental policy; greenhouse gas; industrial investment; infrastructural development; market transition; technological development; transportation system; transportation technology; article; carbon footprint; economic development; electricity; energy cost; energy resource; human; investment; priority journal; resource management; California; United States
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/246040
作者单位	Energy and Environmental Economics, 101 Montgomery Street, San Francisco, CA 94104, United States; Monterey Institute of International Studies, 460 Pierce Street, Monterey, CA 93940, United States; Energy and Resources Group, University of California, Berkeley, CA 94720, United States; Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United States
推荐引用方式 GB/T 7714	Williams J.H.,DeBenedictis A.,Ghanadan R.,et al. The technology path to deep greenhouse gas emissions cuts by 2050: The pivotal role of electricity[J],2012,335(6064).
APA	Williams J.H..,DeBenedictis A..,Ghanadan R..,Mahone A..,Moore J..,...&Torn M.S..(2012).The technology path to deep greenhouse gas emissions cuts by 2050: The pivotal role of electricity.Science,335(6064).
MLA	Williams J.H.,et al."The technology path to deep greenhouse gas emissions cuts by 2050: The pivotal role of electricity".Science 335.6064(2012).