Abstract
One of the most important problems facing an electric utility is management of peak load demand. An estimate suggests that, on average, almost 40% of production capacity is idle in the United States ([Sioshansi (1990))], which corresponds to capital cost of $ 224 billion. Figure 12.1 illustrates this situation, where the load duration curve shows that a large proportion of the installed capacity (in MW) is used only for a short period of time. Idle capacity is a common feature of many industries, and in the case of utilities has its root in the basic axiom of absolute demand satisfaction (or 100% reliability) and in common pricing practice. In the average cost pricing tradition in North America all customers pay the same price, regardless the actual production cost and their value of service. This arrangement leads to inefficiencies because those who can postpone part of their demand to non-peak periods have no incentive to do so. This pricing tradition has also been criticized for its lack of fairness.
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References
Beenstock, M. (1991). Generators and the Cost of Electricity Outages. Energy Economics, 13(4):283–289.
Bohn, R.E., Caramanis, M.C. and Schewppe, F.C. (1984). Optimal Pricing in Electrical Networks Over Space and Time. Rand Journal of Economics, 15(3).
Brown, G. and Johnson, M.B. (1969). Public Utility Pricing and Output Under Risk. The American Economic Review, 59(1):119–128.
Burns, S. and Gross, G. (1990). Value of Service Reliability. IEEE Transactions on Power Systems, 5(3).
Caves, D.W., Herriges, J.A. and Windle, R.J. (1990). Consumer Demand for Service Reliability in the Electric Power Industry: a Synthesis of Outage Cost Literature. Bulletin of Economics Research, 42(2).
Chao, H.-P. (1983). Peak Load Pricing and Capacity Planning with Demand and Supply Uncertainty. The Bell Journal of Economics, 14(1):179–190.
Chao, H.-P. and Wilson, R. (1987). Priority Service: Pricing, Investment, and Market Organization. The American Economic Review, 77(5).
Chao, H.-P., Oren, S.S., Smith, S.A. and Wilson, R. (1986). Multilevel Demand Subscription Pricing for Electric Power. Energy Economics.
Crew, M. and Kleindorfer, P.R. (1978). Reliability and Public Utility Pricing. The American Economic Review, 68(1):36–40.
Doucet, J.A. (1988). Differential Pricing of Electricity Through Interruption Insurance. Unpublished Ph.D. Thesis, University of California at Berkeley.
Energy Information Administration (1997). Annual Energy Review 1996. U.S. Department of Energy, Washington.
Friedman, J.W. (1977). Oligopoly and the Theory of Games. North Holland.
Fudenberg, D. and Tirole, J. (1986). Dynamic Models of Oligopoly. Harwood Academic Publishers, New York.
Gellings, C.W. and Chamberlin, J.H. (1993). Demand-Side Management: Concepts and Methods. Second Edition, The Fairmont Press, Lilburn.
Gerda, T.W. and Varaiya, P.P. (1993). Markets and Pricing for Interruptible Electric Power. IEEE Transactions on Power Systems, 8(1):122–128.
Haurie, A., Zaccour, G., Legrand, J. and Smeers, Y. (1988). Un modèle de Nash-Cournot stochastique et dynamique pour le marché du gaz. Modélisation et analyse des marchés du gaz naturel. Actes du colloque, Haurie, A., Poirier, A., Zaccour, G. and Smeers, Y., editors, HEC, GERAD, CETAI, Montréal.
Haurie, A., Zaccour, G. and Smeers, Y. (1990). Stochastic Equilibrium Programming for Dynamic Oligopolistic Markets. Journal of Optimization Theory and Applications, 66(2):243–253.
Hydro-Québec (1997). Tarifs d’électricité 97.
Ireland, N.J. (1992). Product Differentiation and Quality. The New Industrial Economics. In Norman, G. and La Manna, M., editors.
Marchand, M.G. (1974). Pricing Power Supplied on an Interruptible Basis. European Economic Review, 5.
Matsukawa, I. and Fujii, Y. (1994). Customer Preferences for Reliable Power Supply: Using Data on Actual Choices of Back-up Equipment. The Review of Economics and Statistics, 76(3):434–446.
Meyer, R.A. (1975). Monopoly Pricing and Capacity Choice Under Uncertainty. The American Economic Review, 65(3):326–337.
Monnier, L. (1983). La tarification de l’électricité en France: origines, bilan, perspectives. Economica, Paris.
Munasinghe, M. (1979). The Economics of Power System Reliability and Planning: Theory and Case Study. The Johns Hopkins University Press (A World Bank Research Publication), Baltimore.
Munasinghe, M. and Gellerson, M. (1979). Economic Criteria for Optimizing Power System Reliability Levels. The Bell Journal of Economics, 10:353–365.
Norman, G. (1992). Price Discrimination. The New Industrial Economics. In Norman, G. and La Manna, M., editors.
North American Electric Reliability Council (1994). Regional Reliability Criteria.
North American Electric Reliability Council (1996). Reliability Assessment 1996-2005: The Reliability of Bulk Power Systems in North America.
Oren, S.S. and Doucet, J.A. (1990). Interruption for Generation and Distribution of Electric Power. Journal of Regulatory Economics, 2:5–19.
Oren, S.S. and Smith, S.A. (1992). Design and Management of Curtailable Electricity Service to Reduce Annual Peaks. Operations Research, 40(2), 213–228.
Panzar, J.C. and Sibley, D.S. (1978). Public Utility Pricing Under Risk: the Case of Self-Rationing. Amercian Economic Review, 68(5).
Pigou, A.C. (1932). The Economics of Welfare. 4th edition, Macmillon, London.
Sabin, D.D. and Sundaram, A. (1996). Quality Enhances Reliability. IEEE Spectrum, 33(2):34–41.
Sherman, R. and Visscher, M. (1978). Second Best Pricing with Stochastic Demand. The American Economic Review 68(1):41–53.
Siddiqi, S.N. (1993). Reliability Differentiated Pricing and Optimal Planning for Electrical Power Systems. Unpublished Ph.D. Thesis, University of Texas at Austin.
Sioshansi, F. (1990). Pricing & Marketing Electricity: New Directions in Power Supply. Special Report No. 2016, The Economist Intelligence Unit, London.
Statistics Canada (1996). Electric Power Capability and Load, 57–204.
Strauss, T. (1994). Perspectives on Interruptible Electric Tariffs. Utilities Policy, 4(2):165–172.
Tan, C.-W. and Varaiya, P. (1993). Interruptible Electric Power Service Contracts. Journal of Economic Dynamics and Control, 17:495–715.
Tishler, A. (1993). Optimal Production with Uncertain Interruptions in the Supply of Electricity: Estimation of Electricity Outage Costs. European Economic Review, 37(6): 1259–1274.
Tollefson, G., Billinton, R., Wacker, G., Chan, E. and Aweya, J. (1994). A Canadian Customer Survey to Assess Power System Reliability Worth. IEEE Transactions on Power Systems, 9(1):443–450.
Tschirhart, J. and Jen, F. (1979). Behavior of Monopoly Offering Interruptible Service. The Bell Journal of Economics, 10.
Turnovsky, S.J. (1971). A Model of Consumer Behavior Under Conditions of Uncertainty in Supply. International Economic Review, 12(1):39–53.
Woo, C.-K. (1988). Optimal Electricity Rates and Consumption Externality. Resources and Energy, 10:277–292.
Woo, C.-K. and Toyama, N. (1986). Service Reliability and the Optimal Interruptible Rate Option in Residential Electricity Pricing. The Energy Journal, 3(3):123–136.
Woo, C.-K. and Pupp, R.L. (1992). Cost of Service Disruptions to Electricity Consumers. Energy, 17(2).
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Pineau, PO. (1998). Peak Load Problem, Deregulation and Reliability Pricing. In: Zaccour, G. (eds) Deregulation of Electric Utilities. Topics in Regulatory Economics and Policy Series, vol 28. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-5729-6_12
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DOI: https://doi.org/10.1007/978-1-4615-5729-6_12
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