The Dutch Minister of Economic Affairs has proposed to replace the currently implemented structure of legal unbundling of the energy distribution industry by ownership unbundling. In this study we analyse costs and benefits of this proposal, compared to the current situation, and to two alternative options that strengthen legal unbundling. We identify four mutually-related categories of benefits: better performance of networks, more efficient regulation, improved effectiveness of competition, and benefits of privatisation; and three categories of costs: one-off transaction costs, loss of economies of scope and the risk of less investment in generation. The analysis highlights that the benefits depend on the future development in small-scale generation and on allocation of the management of transmission networks. Mainly because of the uncertainty about the future role of small-scale generation and the uncertainty about the magnitude of the one-off transaction costs related to cross-border leases, the net welfare effect of ownership unbundling at the distribution level is ambiguous. We identify an alternative route for achieving some of the benefits considered.
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Paper provided by CPB Netherlands Bureau for Economic Policy Analysis in its series CPB Documents with number
84.
Find related papers by JEL classification: L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation Q40 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - General Q48 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Government Policy
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Paul Joskow & Jean Tirole, 2004.
"Retail Electricity Competition,"
Working Papers
0409, Massachusetts Institute of Technology, Center for Energy and Environmental Policy Research.
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Jean-Jacques Laffont & Jean Tirole, 1994.
"Access Pricing and Competition,"
Working papers
94-31, Massachusetts Institute of Technology (MIT), Department of Economics.
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