气候变化领域集成服务门户(CCPortal): Implementation of Maritime Transport Mitigation Measures according to their marginal abatement costs and their mitigation potentials

CCPortal

DOI	10.1016/j.enpol.2021.112699
	Implementation of Maritime Transport Mitigation Measures according to their marginal abatement costs and their mitigation potentials
	Nepomuceno de Oliveira M.A.; Szklo A.; Castelo Branco D.A.
发表日期	2022
ISSN	0301-4215
卷号	160
英文摘要	The International Maritime Organization (IMO) has set a target to reduce greenhouse gas (GHG) emissions from shipping by at least 50% in 2050 compared to 2008. Some studies focused on negative cost mitigation measures to achieve this goal, while it is almost a consensus that alternative maritime fuels with low or zero direct GHG emissions are needed. This article gathered data from implementation, marginal abatement costs (MAC) and mitigation potentials of 22 mitigation measures, to assess their implementation according to their MAC and GHG abatement potentials. Findings showed that measures with negative costs are more implemented than measures with positive costs, and that measures with negative costs have at least a 25% of implementation rate, with one exception, and for some, this exceeds 50%. Among the measures with high mitigation potential, only the use of alternative fuels without carbons measure has a low implementation rate. Nevertheless, it is crucial to reach the IMO's target. Hence, studies that analyze emission reduction scenarios should consider the implementation rate since there are still opportunities to overcome market barriers to measures with negative costs not yet fully implemented, especially with the approval of the EEXI and CII regulations. © 2021 Elsevier Ltd
英文关键词	Greenhouse gases; International maritime transport; Marginal abatement cost; Mitigation potential
语种	英语
scopus关键词	Alternative fuels; Cost reduction; Emission control; Gas emissions; Abatement potentials; Greenhouse gas abatements; Greenhouse gas emissions; Greenhouses gas; International maritime organizations; International maritime transport; Marginal abatement costs; Maritime transport; Mitigation measures; Mitigation potential; Greenhouse gases; abatement cost; carbon emission; emission control; greenhouse gas; implementation process; maritime transportation
来源期刊	Energy Policy
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/256432
作者单位	UFRJ/Macaé/Mechanical Engineer, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil; PPE/COPPE, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
推荐引用方式 GB/T 7714	Nepomuceno de Oliveira M.A.,Szklo A.,Castelo Branco D.A.. Implementation of Maritime Transport Mitigation Measures according to their marginal abatement costs and their mitigation potentials[J],2022,160.
APA	Nepomuceno de Oliveira M.A.,Szklo A.,&Castelo Branco D.A..(2022).Implementation of Maritime Transport Mitigation Measures according to their marginal abatement costs and their mitigation potentials.Energy Policy,160.
MLA	Nepomuceno de Oliveira M.A.,et al."Implementation of Maritime Transport Mitigation Measures according to their marginal abatement costs and their mitigation potentials".Energy Policy 160(2022).