Electricity Transmission Pricing: How much does it cost to get it wrong?
AbstractEconomists know how to calculate optimal prices for electricity transmission. These are rarely applied in practice. This paper develops a thirteen-node model of the transmission system in England and Wales, incorporating losses and transmission constraints. It is solved with optimal prices, and with uniform prices for demand and for generation, re-dispatching when needed to take account of transmission constraints. Moving from uniform prices to optimal nodal prices could raise welfare by 1.5% of the generators’ revenues, and would be less vulnerable to market power. It would also send better investment signals, but create politically sensitive regional gains and losses.
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Bibliographic InfoPaper provided by Faculty of Economics, University of Cambridge in its series Cambridge Working Papers in Economics with number 0466.
Date of creation: Nov 2004
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Electricity Transmission Pricing; Welfare Losses; Market Power;
Other versions of this item:
- Richard Green, 2004. "Electricity Transmission Pricing: How much does it cost to get it wrong?," Working Papers 0420, Massachusetts Institute of Technology, Center for Energy and Environmental Policy Research.
- L94 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Electric Utilities
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- Richard Green, 2007. "Nodal pricing of electricity: how much does it cost to get it wrong?," Journal of Regulatory Economics, Springer, vol. 31(2), pages 125-149, April.
- Kattuman, P.A. & Green, R.J. & Bialek, J.W., 2001. "A Tracing Method for Pricing Inter-Area Electricity Trades," Cambridge Working Papers in Economics 0107, Faculty of Economics, University of Cambridge.
- Pepermans, Guido & Willems, Bert, 2010. "Cost Recovery in Congested Electricity Networks," Working Papers 2010/22, Hogeschool-Universiteit Brussel, Faculteit Economie en Management.
- Joskow, Paul L., 2008. "Capacity payments in imperfect electricity markets: Need and design," Utilities Policy, Elsevier, vol. 16(3), pages 159-170, September.
- Bernard, Jean-Thomas & Guertin, Chantal, 2000.
"Nodal Pricing and Transmissions Losses. An Application to a Hydroelectric Power System,"
Cahiers de recherche
- Bernard, Jean-Thomas & Guertin, Chantal, 2002. "Nodal Pricing and Transmission Losses: An Application to a Hydroelectric Power System," Discussion Papers dp-02-34, Resources For the Future.
- Rosellon, Juan & Tregear, Juan & Zenon, Eric, 2010.
"El modelo HRV para expansión óptima de redes de transmisión: una aplicación a la red eléctrica de Ontario
[The HRV Model for the Optimal Expansion of Transmission Networks: an Application to t," MPRA Paper 26471, University Library of Munich, Germany.
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