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How does renewables competition affect forward contracting in electricity markets?

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  • Robert A. Ritz

Abstract

Higher renewables penetration reduces the incentive of conventional electricity generators to make forward commitments via forward- or retail-market contracts. This can undermine the role of forward contracting in mitigating market power. More renewables raise wholesale electricity prices in states of the world where their capacity utilizaton is low due to intermittency.

Suggested Citation

  • Robert A. Ritz, 2016. "How does renewables competition affect forward contracting in electricity markets?," Cambridge Working Papers in Economics 1617, Faculty of Economics, University of Cambridge.
    • Handle: RePEc:cam:camdae:1617
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    References listed on IDEAS

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    3. James B. Bushnell & Erin T. Mansur & Celeste Saravia, 2008. "Vertical Arrangements, Market Structure, and Competition: An Analysis of Restructured US Electricity Markets," American Economic Review, American Economic Association, vol. 98(1), pages 237-266, March.
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    8. Michael G. Pollitt and Karim L. Anaya, 2016. "Can current electricity markets cope with high shares of renewables? A comparison of approaches in Germany, the UK and the State of New York," The Energy Journal, International Association for Energy Economics, vol. 0(Bollino-M).
    9. James Bushnell, 2007. "Oligopoly equilibria in electricity contract markets," Journal of Regulatory Economics, Springer, vol. 32(3), pages 225-245, December.
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    Cited by:

    1. Bohland, Moritz & Schwenen, Sebastian, 2022. "Renewable support and strategic pricing in electricity markets," International Journal of Industrial Organization, Elsevier, vol. 80(C).
    2. Fabra, Natalia & , Imelda, 2020. "Market Power and Price Exposure: Learning from Changes in Renewables' Regulation," CEPR Discussion Papers 14729, C.E.P.R. Discussion Papers.
    3. Matti Liski & Iivo Vehviläinen, 2016. "Gone with the Wind? An Empirical Analysis of the Renewable Energy Rent Transfer," CESifo Working Paper Series 6250, CESifo.
    4. David P. Brown and Andrew Eckert, 2020. "Imperfect Competition in Electricity Markets with Renewable Generation: The Role of Renewable Compensation Policies," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4), pages 61-88.
    5. Marius Paschen, 2016. "The effect of intermittent renewable supply on the forward premium in German electricity markets," Working Papers V-397-16, University of Oldenburg, Department of Economics, revised Nov 2016.
    6. Newbery, David & Pollitt, Michael G. & Ritz, Robert A. & Strielkowski, Wadim, 2018. "Market design for a high-renewables European electricity system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 91(C), pages 695-707.
    7. Juha Teirilä and Robert A. Ritz, 2019. "Strategic Behaviour in a Capacity Market? The New Irish Electricity Market Design," The Energy Journal, International Association for Energy Economics, vol. 0(The New E).

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    More about this item

    Keywords

    Electricity markets; renewable energy; forward contracting;
    All these keywords.

    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L94 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Electric Utilities
    • Q21 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Demand and Supply; Prices
    • Q41 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Demand and Supply; Prices

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