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Price transmission in the UK electricity market: Was NETA beneficial?

Author

Listed:
  • Giulietti, Monica
  • Grossi, Luigi
  • Waterson, Michael
Abstract
This paper explores the relationship between domestic retail electricity prices in Great Britain and their determinants in the context of the New Electricity Trading Arrangements (NETA) introduced in 2001. We employ a consistent comparison of wholesale power price series before and after NETA, alongside a difference-in-differences analysis based on using Scotland as a control. Despite NETA's stated intention of reducing wholesale and thereby retail prices, we conclude that its net effect, alongside other developments, instead merely rearranged where money was made in the system.

Suggested Citation

  • Giulietti, Monica & Grossi, Luigi & Waterson, Michael, 2010. "Price transmission in the UK electricity market: Was NETA beneficial?," Energy Economics, Elsevier, vol. 32(5), pages 1165-1174, September.
    • Handle: RePEc:eee:eneeco:v:32:y:2010:i:5:p:1165-1174
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    References listed on IDEAS

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    1. Joanne Evans & Richard Green, 2003. "Why did British electricity prices fall after 1998?," Working Papers EP26, Energy Policy Research Group, Cambridge Judge Business School, University of Cambridge.
    2. Evens Salies and Catherine Waddams Price, 2004. "Charges, Costs and Market Power: the Deregulated UK Electricity Retail Market," The Energy Journal, International Association for Energy Economics, vol. 0(Number 3), pages 19-36.
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    5. Richard Meade & Seini O’Connor, 2011. "Comparison of Long-term Contracts and Vertical Integration in Decentralized Electricity Markets," Chapters, in: Jean-Michel Glachant & Dominique Finon & Adrien de Hauteclocque (ed.), Competition, Contracts and Electricity Markets, chapter 4, Edward Elgar Publishing.
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    7. Stephen G. Donald & Kevin Lang, 2007. "Inference with Difference-in-Differences and Other Panel Data," The Review of Economics and Statistics, MIT Press, vol. 89(2), pages 221-233, May.
    8. Richard Meade & Seini O’Connor, 2011. "Comparison of Long-term Contracts and Vertical Integration in Decentralized Electricity Markets," Chapters, in: Jean-Michel Glachant & Dominique Finon & Adrien de Hauteclocque (ed.), Competition, Contracts and Electricity Markets, chapter 4, Edward Elgar Publishing.
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    More about this item

    Keywords

    Electricity generation Electricity supply Retail pricing Futures markets Energy market competition;

    JEL classification:

    • L94 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Electric Utilities
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation

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