Irish and British Historical Electricity Prices and Implications for the Future
This paper compares retail and wholesale electricity prices in SEM, the market of the island of Ireland, and BETTA in Great Britain. Wholesale costs are much lower in BETTA. We show that this is mostly because the wholesale price in BETTA is set too low to cover generation costs, although it is compensated by large retail margins. The substantial need for new investment in generation in Great Britain suggests that returns to generators will have to increase. Developing a market mechanism to compensate generators fairly while simultaneously reducing retail revenue will help in achieving this goal.
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- di Cosmo, Valeria & Malaguzzi Valeri, Laura, 2014.
"The Incentive to Invest in Thermal Plants in the Presence of Wind Generation,"
RB2014/2/1, Economic and Social Research Institute (ESRI).
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- di Cosmo, Valeria & Malaguzzi Valeri, Laura, 2012. "The Incentive to Invest in Thermal Plants in the Presence of Wind Generation," Papers WP446, Economic and Social Research Institute (ESRI).
- Derek Bunn & Georg Zachmann, 2010. "Inefficient arbitrage in inter-regional electricity transmission," Journal of Regulatory Economics, Springer, vol. 37(3), pages 243-265, June.
- Seán Diffney & John Fitz Gerald & Seán Lyons & Laura Malaguzzi Valeri, 2009. "Investment in electricity infrastructure in a small isolated market: the case of Ireland," Oxford Review of Economic Policy, Oxford University Press, vol. 25(3), pages 469-487, Autumn.
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