气候变化领域集成服务门户(CCPortal): Power systems expansion planning with time-varying CO2 tax

CCPortal

DOI	10.1016/j.enpol.2020.111630
	Power systems expansion planning with time-varying CO2 tax
	Pereira A.; Sauma E.
发表日期	2020
ISSN	03014215
卷号	144
英文摘要	This article analyzes the effects of implementing a two-stage carbon tax on a ten-year power expansion planning model. The timing effect of the tax is analyzed by studying the costs, capacity investments, economic dispatch, and CO2 emissions in fixed (flat) and two-stage tax schemes. Results show that, under the absence of political economy constraints, the most cost-effective solution is to have a low CO2 tax in the first stage and an optimal (higher) tax in the final stage. However, early actions can be justified depending on how relevant the policy maker considers the beneficial economic and not economic outcomes of a higher first-stage tax. Consequently, focusing on a final-period goal may not be the best way of facing the global warming problem, if emissions saved early have an important value when preventing the consequences of Climate Change. © 2020 Elsevier Ltd
关键词	Carbon tax Power system economics Power system expansion Tax trajectory
英文关键词	Carbon dioxide; Cost effectiveness; Electric load dispatching; Expansion; Global warming; Scheduling; Capacity investment; Cost-effective solutions; Economic Dispatch; Expansion planning; Global warming problems; Important value; Political economy; Systems expansion; Taxation; carbon dioxide; energy planning; expansion; global warming; policy making; pollution tax; power generation
语种	英语
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/204816
作者单位	UC Energy Research Center, Pontificia Universidad Católica de Chile, Santiago, Chile
推荐引用方式 GB/T 7714	Pereira A.,Sauma E.. Power systems expansion planning with time-varying CO2 tax[J],2020,144.
APA	Pereira A.,&Sauma E..(2020).Power systems expansion planning with time-varying CO2 tax.Energy Policy,144.
MLA	Pereira A.,et al."Power systems expansion planning with time-varying CO2 tax".Energy Policy 144(2020).