Social cost-benefit analysis of electricity interconnector investment: A critical appraisal
This paper examines the economic analysis (social cost-benefit analysis) underlying two decisions to build an interconnector (NorNed and the East-West interconnector) in Europe. The main conclusion is that current interconnector and transmission investment decisions in Europe are unlikely to maximize social welfare. The arguments are as follows. (i) It is unclear how much demand for transmission capacity and interconnectors actually exists, and thus the benefits of investment are unclear. (ii) Both analyses underlying the investments studied are incorrect, to the point where, in one case, even the sign may be wrong. (iii) The main criticism concerns the fact that they do not take the resulting changes in generator investment plans into account and ignore the (potential) benefits of increased competition. (iv) Several smaller issues can be improved, such as the discount rate used. (v) Decisions at the European level are taken very differently, and approval may depend on which authority grants approval. (vi) Interconnector decisions receive the most attention, although most money goes to transmission investments. Two research recommendations for future improvements are formulated.
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- Keller, Katja & Wild, Jorg, 2004. "Long-term investment in electricity: a trade-off between co-ordination and competition?," Utilities Policy, Elsevier, vol. 12(4), pages 243-251, December.
- Turvey, Ralph, 2006. "Interconnector economics," Energy Policy, Elsevier, vol. 34(13), pages 1457-1472, September.
- Brunekreeft, Gert & Neuhoff, Karsten & Newbery, David, 2005.
"Electricity transmission: An overview of the current debate,"
Elsevier, vol. 13(2), pages 73-93, June.
- Brunekreeft, G. & Neuhoff, K. & Newbery, D., 2004. "Electricity transmission: an overview of the current debate," Cambridge Working Papers in Economics 0463, Faculty of Economics, University of Cambridge.
- Paul L. Joskow, 2005.
"Patterns of Transmission Investment,"
0504, Massachusetts Institute of Technology, Center for Energy and Environmental Policy Research.
- Thomas-Olivier Léautier & Véronique Thelen, 2009. "Optimal expansion of the power transmission grid: why not?," Journal of Regulatory Economics, Springer, vol. 36(2), pages 127-153, October.
- Michiel de Nooij, 2010. "Social Cost Benefit Analysis of Interconnector Investment: A Critical Appraisal," Bremen Energy Working Papers 0002, Bremen Energy Research.
- Littlechild, S., 2004. "Regulated and merchant interconnectors in Australia: SNI and Murraylink revisited," Cambridge Working Papers in Economics 0410, Faculty of Economics, University of Cambridge.
- Enzo Sauma & Shmuel Oren, 2006. "Proactive planning and valuation of transmission investments in restructured electricity markets," Journal of Regulatory Economics, Springer, vol. 30(3), pages 358-387, November.
- de Nooij, Michiel & Baarsma, Barbara, 2009. "Divorce comes at a price: An ex ante welfare analysis of ownership unbundling of the distribution and commercial companies in the Dutch energy sector," Energy Policy, Elsevier, vol. 37(12), pages 5449-5458, December.
- Paul L. Joskow, 1997. "Restructuring, Competition and Regulatory Reform in the U.S. Electricity Sector," Journal of Economic Perspectives, American Economic Association, vol. 11(3), pages 119-138, Summer.
- Malaguzzi Valeri, Laura, 2009. "Welfare and competition effects of electricity interconnection between Ireland and Great Britain," Energy Policy, Elsevier, vol. 37(11), pages 4679-4688, November.
- Kristiansen, Tarjei, 2007. "Cross-border transmission capacity allocation mechanisms in South East Europe," Energy Policy, Elsevier, vol. 35(9), pages 4611-4622, September.
- Enzo Sauma & Shmuel Oren, 2006. "Proactive planning and valuation of transmission investments in restructured electricity markets," Journal of Regulatory Economics, Springer, vol. 30(3), pages 261-290, November.
- Paul L. Joskow, 2004.
"Transmission Policy in the United States,"
0417, Massachusetts Institute of Technology, Center for Energy and Environmental Policy Research.
- White, David & Roschelle, Amy & Peterson, Paul & Schlissel, David & Biewald, Bruce & Steinhurst, William, 2003. "The 2003 Blackout: Solutions that Won't Cost a Fortune," The Electricity Journal, Elsevier, vol. 16(9), pages 43-53, November.
- Kirschen, Daniel & Strbac, Goran, 2004. "Why Investments Do Not Prevent Blackouts," The Electricity Journal, Elsevier, vol. 17(2), pages 29-36, March.
- Berenstein, Severin & Bushnell, James & Stoft, Steven, 2000.
"The Competitive Effects of Transmission Capacity in a Deregulated Electricity Industry,"
Staff General Research Papers Archive
13145, Iowa State University, Department of Economics.
- Severin Borenstein & James. Bushnell & Steven Stoft, 2000. "The Competitive Effects of Transmission Capacity in A Deregulated Electricity Industry," RAND Journal of Economics, The RAND Corporation, vol. 31(2), pages 294-325, Summer.
- Severin Borenstein & James Bushnell & Steven Stoft, 1997. "The Competitive Effects of Transmission Capacity in a Deregulated Electricity Industry," NBER Working Papers 6293, National Bureau of Economic Research, Inc.
- Stigler, George J, 1976. "The Xistence of X-Efficiency," American Economic Review, American Economic Association, vol. 66(1), pages 213-16, March.
- de Nooij, Michiel & Koopmans, Carl & Bijvoet, Carlijn, 2007. "The value of supply security: The costs of power interruptions: Economic input for damage reduction and investment in networks," Energy Economics, Elsevier, vol. 29(2), pages 277-295, March.
- Brennan, Timothy J., 2006. "Alleged Transmission Inadequacy: Is Restructuring the Cure or the Cause?," The Electricity Journal, Elsevier, vol. 19(4), pages 42-51, May.
- Derek Bunn & Georg Zachmann, 2010. "Inefficient arbitrage in inter-regional electricity transmission," Journal of Regulatory Economics, Springer, vol. 37(3), pages 243-265, June.
- Hirst, Eric, 2000. "Do We Need More Transmission Capacity?," The Electricity Journal, Elsevier, vol. 13(9), pages 78-89, November.
- Ojeda, Osvaldo A. & Olsina, Fernando & Garcés, Francisco, 2009. "Simulation of the long-term dynamic of a market-based transmission interconnection," Energy Policy, Elsevier, vol. 37(8), pages 2889-2899, August.
- Sanghoon Ahn, 2002. "Competition, Innovation and Productivity Growth: A Review of Theory and Evidence," OECD Economics Department Working Papers 317, OECD Publishing.
- Tanaka, Makoto, 2009. "Transmission-constrained oligopoly in the Japanese electricity market," Energy Economics, Elsevier, vol. 31(5), pages 690-701, September.
- Leautier, Thomas-Olivier, 2001. "Transmission Constraints and Imperfect Markets for Power," Journal of Regulatory Economics, Springer, vol. 19(1), pages 27-54, January.
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