Coordinating cross-border congestion management through auctions: An experimental approach to European solutions
Competition among producers within an integrated electricity system is impeded by any limited transmission capacity there may be at its borders. Two alternative market mechanisms have recently been designed to organize the allocation of scarce transmission capacity at cross-border level: (i) the "implicit auction", already used in some countries, and (ii) the "coordinated explicit auction", proposed by the European Transmission System Operators (ETSO) but not implemented yet. The main advantage of the explicit auction is that it allows each country to keep its own power exchange running. In the European institutional context, this is seen as a factor of success of a market reform, although the explicit auction (not coordinated) is known to be less efficient than the implicit mechanism. The addition of a coordination dimension in the explicit auction is intended to solve problems of international flows. We use an experimental methodology to identify and compare in a laboratory setting the efficiency properties of these two market mechanisms, given a market structure similar to the existing one in continental Europe, i.e. a competitive oligopoly. Our main result highlights the inefficiency of the coordinated explicit auction compared to the performance of the implicit auction, measured in terms of both energy prices and transmission capacity allocation. We suggest that the poor performance of the coordinated explicit auction in the laboratory is due to the level of individual expectations about both energy and transmission prices that the mechanism demands. One solution to resolve this problem when the mechanism is implemented in the field would be to design an additional and secondary market for "used" transmission capacity.
|Date of creation:||Jan 2012|
|Date of revision:|
|Publication status:||Published, Energy Economics, 2012, 34, 1, 1-13|
|Note:||View the original document on HAL open archive server: http://halshs.archives-ouvertes.fr/halshs-00617026|
|Contact details of provider:|| Web page: http://hal.archives-ouvertes.fr/|
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Noussair, Charles & Plott, Charles & Riezman, Raymond., .
"An Experimental Investigation of the Patterns of International Trade,"
799, California Institute of Technology, Division of the Humanities and Social Sciences.
- Noussair, Charles N & Plott, Charles R & Riezman, Raymond G, 1995. "An Experimental Investigation of the Patterns of International Trade," American Economic Review, American Economic Association, vol. 85(3), pages 462-91, June.
- Charles N. Noussair & Charles R. Plott & Raymond G. Riezman, 2013. "An Experimental Investigation of the Patterns of International Trade," World Scientific Book Chapters, in: International Trade Agreements and Political Economy, chapter 17, pages 299-328 World Scientific Publishing Co. Pte. Ltd..
- Smith, Vernon L, 1976. "Experimental Economics: Induced Value Theory," American Economic Review, American Economic Association, vol. 66(2), pages 274-79, May.
- Hogan, William W, 1992. "Contract Networks for Electric Power Transmission," Journal of Regulatory Economics, Springer, vol. 4(3), pages 211-42, September.
- repec:cto:journl:v:21:y:2002:i:3:p:515-544 is not listed on IDEAS
- Ehrenmann, Andreas & Smeers, Yves, 2005. "Inefficiencies in European congestion management proposals," Utilities Policy, Elsevier, vol. 13(2), pages 135-152, June.
- Perez-Arriaga, Ignacio J. & Olmos, Luis, 2005. "A plausible congestion management scheme for the internal electricity market of the European Union," Utilities Policy, Elsevier, vol. 13(2), pages 117-134, June.
- Roger E. Bohn & Michael C. Caramanis & Fred C. Schweppe, 1984. "Optimal Pricing in Electrical Networks over Space and Time," RAND Journal of Economics, The RAND Corporation, vol. 15(3), pages 360-376, Autumn.
When requesting a correction, please mention this item's handle: RePEc:hal:gemptp:halshs-00617026. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (CCSD)
If references are entirely missing, you can add them using this form.