globalchange  > 气候变化与战略
DOI: 10.1016/j.enpol.2020.111729
论文题名:
Competition in smart distribution grids
作者: Bertolini M.; Buso M.; Greco L.
刊名: Energy Policy
ISSN: 03014215
出版年: 2020
卷: 145
语种: 英语
中文关键词: Distribution system operator ; Electricity markets ; Investment regulation ; Risk aversion ; Smart grids
英文关键词: Commerce ; Competition ; Electric power transmission networks ; Investments ; Competition effects ; Distribution systems ; Electric markets ; Energy suppliers ; Energy transitions ; Industrial organization ; Market liberalization ; Smart distribution grids ; Smart power grids ; competition (economics) ; distribution system ; electricity industry ; energy market ; investment ; price dynamics ; smart grid
英文摘要: Smart grids are often considered a cornerstone of energy transition and market liberalization in electric industries. From a critical reading of the interdisciplinary academic and governmental literature, we draw a new definition of grid smartness that is based on the reduction of the volatility of market prices and flows. Then, relying on a simple industrial-organization model of the electric market, we analyze the impact of smart grids on competition among energy suppliers and on the incentives of distribution system operators to invest in it. We show that the risk-reduction effect of smart grids pushes firms to supply more energy. However, the latter can be compensated by an indirect competition effect of investments in smart grids which prevents the entry of firms into the market, though the aggregate effect on energy supply is always positive. We also find that distribution system operators under-invest in smart grids because they fail to internalize positive externalities on energy consumers and producers. © 2020 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/167028
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作者单位: Department of Economics and Management and CRIEP, University of Padua, Address: Via del Santo 33, Padova, Italy; Department of Economics and Finance, Catholic University of Sacred Heart, Address: Via Necchi 5, Milan, Italy; CRIEP, University of Padova, Italy

Recommended Citation:
Bertolini M.,Buso M.,Greco L.. Competition in smart distribution grids[J]. Energy Policy,2020-01-01,145
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