气候变化领域集成服务门户(CCPortal): Is Shore Side Electricity greener? An environmental analysis and policy implications

CCPortal

DOI	10.1016/j.enpol.2019.111144
	Is Shore Side Electricity greener? An environmental analysis and policy implications
	Dai L.; Hu H.; Wang Z.
发表日期	2020
ISSN	0301-4215
卷号	137
英文摘要	As the shipping industry contributes a certain part of global CO2 emissions, various endeavors have been applied to reduce emissions from the sea transport sector. Shore Side Electricity (SSE) is a land-to-vessel electricity connection that allows vessels to switch off Auxiliary Engines (AE) when hoteling at berth. SSE has been suggested and implemented in many ports to reduce the CO2, CO, NOx and SO2 emissions generated by AEs while docked. However, delays may occur due to the insufficiency of SSE infrastructure and disorders in some ports. Containerships have to accelerate to catch up with the schedule. The acceleration would cause an over-emission of CO2 and this would offset the reduction achieved by SSE. This paper quantifies the environmental potential of SSE and the impacts of SSE related delays on CO2 emission reduction in 2 scenarios and 2 cases of difference vessel size. The results show that containerships staying at berth could only bear a very short delay due to the limitation of electricity generation efficiency, and SSE caused delays account more in CO2 over-emission for larger vessels than smaller ones. Furthermore, policy recommendations on technical, operational and managerial aspects are proposed to promote the implementation of SSE. © 2019 Elsevier Ltd
英文关键词	CO2 emission; Shipping emission; Shore Side Electricity (SSE); Sustainability; Vessel speed
语种	英语
scopus关键词	Containers; Emission control; Public policy; Sailing vessels; Ships; Sustainable development; CO2 emission reduction; CO2 emissions; Electricity generation efficiencies; Environmental analysis; Policy recommendations; Shipping emissions; Shore Side Electricity (SSE); Vessel speed; Carbon dioxide; carbon emission; electricity generation; electricity supply; energy efficiency; energy policy; environmental assessment; policy implementation; shipping; sustainability; traffic emission
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/124912
作者单位	State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, China; Department of Transportation Engineering, Shanghai Jiao Tong University, China; School of Economics and Management, Beijing Jiaotong University, China
推荐引用方式 GB/T 7714	Dai L.,Hu H.,Wang Z.. Is Shore Side Electricity greener? An environmental analysis and policy implications[J],2020,137.
APA	Dai L.,Hu H.,&Wang Z..(2020).Is Shore Side Electricity greener? An environmental analysis and policy implications.Energy policy,137.
MLA	Dai L.,et al."Is Shore Side Electricity greener? An environmental analysis and policy implications".Energy policy 137(2020).