气候变化领域集成服务门户(CCPortal): Reforming the colombian electricity market for an efficient integration of renewables: A proposal

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DOI	10.1016/j.enpol.2020.111346
	Reforming the colombian electricity market for an efficient integration of renewables: A proposal
	Mastropietro P.; Rodilla P.; Rangel L.E.; Batlle C.
发表日期	2020
ISSN	0301-4215
卷号	139
英文摘要	The Colombian short-term electricity market is characterised by a single settlement and by the clearing of a single national hourly spot price for the entire grid. This price is computed ex post, based on the real-time operation of the system. In the day ahead, there is only an operational dispatch, which does not set any binding economic commitment. A deviation from such dispatch (due, for instance, to an outage), if it is informed in advance, has no economic consequence for market agents. As recognised by Colombian regulatory institutions, this design is not suitable to efficiently integrate large shares of variable renewable resources. This paper presents a regulatory proposal for introducing, in Colombia, a multi-settlement system, consisting of a binding day-ahead market, followed by intraday sessions and a balancing market. The main discussion focuses on how to solve the complexities arising from the introduction of a multi-settlement system in a context where sessions are cleared based on uniform pricing. The paper also analyses the interactions of the proposed design with other aspects of the Colombian power sector regulation (such as the impact of this reform on long-term contracts or on the reliability charge mechanism). © 2020
英文关键词	Binding dispatch; Colombian electricity market; Intraday market; Multi settlement; Renewable integration; Single settlement; Uniform pricing
学科领域	Costs; Electric industry; Power markets; Binding dispatch; Colombians; Multi settlement; Renewable integration; Single settlement; Uniform pricing; Electric load dispatching; alternative energy; electricity industry; energy market; energy policy; price dynamics; reform process; Colombia
语种	英语
scopus关键词	Costs; Electric industry; Power markets; Binding dispatch; Colombians; Multi settlement; Renewable integration; Single settlement; Uniform pricing; Electric load dispatching; alternative energy; electricity industry; energy market; energy policy; price dynamics; reform process; Colombia
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/118053
作者单位	Instituto de Investigación Tecnológica, Universidad Pontificia Comillas, Sta. Cruz de Marcenado 26, Madrid, Spain; Comisión de Regulación de Energía y Gas, Av. Calle 116 No. 7-15, Edificio Cusezar, Bogotá, Colombia; MIT Energy Initiative, Cambridge, US and Florence School of Regulation, 77 Mass. Av., Florence, Italy
推荐引用方式 GB/T 7714	Mastropietro P.,Rodilla P.,Rangel L.E.,et al. Reforming the colombian electricity market for an efficient integration of renewables: A proposal[J],2020,139.
APA	Mastropietro P.,Rodilla P.,Rangel L.E.,&Batlle C..(2020).Reforming the colombian electricity market for an efficient integration of renewables: A proposal.Energy Policy,139.
MLA	Mastropietro P.,et al."Reforming the colombian electricity market for an efficient integration of renewables: A proposal".Energy Policy 139(2020).