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Gas release and transport capacity investment as instruments to foster competition in gas markets

Author

Listed:
  • Corinne Chaton

    (EDF R&D SEQUOIA - EDF R&D - EDF R&D - EDF [E.D.F.] - EDF – Électricité de France)

  • Farid Gasmi
  • Marie-Laure Guillerminet
  • Juan-Daniel Oviedo

Abstract

Motivated by recent policy events experienced by the European natural gas industry, this paper develops a simple model for analyzing the interaction between gas release and capacity investment programs as tools to improve the performance of imperfectly competitive markets. We consider a regional market in which a measure that has an incumbent release part of its gas to a marketer complements a program of investment in transport capacity dedicated to imports by the marketer, at a regulated transport charge, of competitively-priced gas. First, we examine the case where transport capacity is regulated while gas release is not, i.e., the volume of gas released is determined by the incumbent. We then analyze the effect of the "artifcial" duopoly created by the regulator when the latter regulates both gas release and transport capacity. Finally, using information on the French industry, we calibrate the basic demand and cost elements of the model and perform some simulations of these two scenarios. Besides allowing us to analyze the economic properties of these scenarios, a policy implication that comes out of the empirical analysis is that, when combined with network expansion investments, gas-release measures applied under regulatory control are indeed effective short-term policies for promoting gas-to-gas competition.
(This abstract was borrowed from another version of this item.)
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Corinne Chaton & Farid Gasmi & Marie-Laure Guillerminet & Juan-Daniel Oviedo, 2012. "Gas release and transport capacity investment as instruments to foster competition in gas markets," Post-Print hal-03984531, HAL.
    • Handle: RePEc:hal:journl:hal-03984531
    DOI: 10.1016/j.eneco.2012.06.007
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    Cited by:

    1. is not listed on IDEAS
    2. Asche, Frank & Misund, Bård & Sikveland, Marius, 2013. "The relationship between spot and contract gas prices in Europe," Energy Economics, Elsevier, vol. 38(C), pages 212-217.
    3. Farid Gasmi & Juan Daniel Oviedo, 2012. "Controlling regional monopolies in the natural gas industry: the role of transport capacity," Documentos de Trabajo 10073, Universidad del Rosario.
    4. António Brandão & Joana Pinho & Joana Resende & Paula Sarmento & Isabel Soares, 2016. "Welfare effects of unbundling under different regulatory regimes in natural gas markets," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 15(2), pages 99-127, August.
    5. Mariusz Swora & Jacek KamiÅ„ski, 2017. "Bringing in Liquidity and Transparency when the Power Sector is Consolidated: The Duty to Trade on the Power Exchange," Review of Economics and Institutions, Università di Perugia, vol. 8(1).

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    Keywords

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    JEL classification:

    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
    • L95 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Gas Utilities; Pipelines; Water Utilities

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