Estimating deficit probabilities with price-responsive demand in contract-based electricity markets
Studies that estimate deficit probabilities in hydrothermal systems have generally ignored the response of demand to changing prices, in the belief that such response is largely irrelevant. We show that ignoring the response of demand to prices can lead to substantial over or under estimation of the probability of an energy deficit. To make our point we present an estimation of deficit probabilities in Chile's Central Interconnected System between 2006 and 2010. This period is characterized by tight supply, fast consumption growth and rising electricity prices. When the response of demand to rising prices is acknowledged, forecasted deficit probabilities and marginal costs are shown to be substantially lower.
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- Ahn, Nam-sung & Niemeyer, Victor, 2007. "Modeling market power in Korea's emerging power market," Energy Policy, Elsevier, vol. 35(2), pages 899-906, February.
- Chang, Youngho, 2007. "The New Electricity Market of Singapore: Regulatory framework, market power and competition," Energy Policy, Elsevier, vol. 35(1), pages 403-412, January.
- Westley, Glenn D, 1984. "Electricity Demand in a Developing Country," The Review of Economics and Statistics, MIT Press, vol. 66(3), pages 459-67, August.
- Lijesen, Mark G., 2007. "The real-time price elasticity of electricity," Energy Economics, Elsevier, vol. 29(2), pages 249-258, March.
- Donatos, George S. & Mergos, George J., 1991. "Residential demand for electricity: The case of Greece," Energy Economics, Elsevier, vol. 13(1), pages 41-47, January.
- Peter C. Reiss & Matthew W. White, 2003. "Demand and Pricing in Electricity Markets: Evidence from San Diego During California's Energy Crisis," NBER Working Papers 9986, National Bureau of Economic Research, Inc.
- Maddala, G S, et al, 1997. "Estimation of Short-Run and Long-Run Elasticities of Energy Demand from Panel Data Using Shrinkage Estimators," Journal of Business & Economic Statistics, American Statistical Association, vol. 15(1), pages 90-100, January.
- José Miguel Benavente & Alexander Galetovic & Ricardo Sanhueza & Pablo Serra, 2005. "Estimando la Demanda Residencial por Electricidad en Chile: El Consumo es Sensible al Precio," Latin American Journal of Economics-formerly Cuadernos de Economía, Instituto de Economía. Pontificia Universidad Católica de Chile., vol. 42(125), pages 31-61.
- Moya, Oscar E., 2002. "Experience and new challenges in the Chilean generation and transmission sector," Energy Policy, Elsevier, vol. 30(7), pages 575-582, June.
- Bernstein, Sebastian, 1988. "Competition, marginal cost tariffs and spot pricing in the Chilean electric power sector," Energy Policy, Elsevier, vol. 16(4), pages 369-377, August.
- Glenn D. Westley, 1989. "Nontraditional Partial Adjustment Models and Their Use in Estimating the Residential Demand for Electricity in Costa Rica," Land Economics, University of Wisconsin Press, vol. 65(3), pages 254-271.
- Lee, Byoung-Hoon & Ahn, Hyeon-Hyo, 2006. "Electricity industry restructuring revisited: the case of Korea," Energy Policy, Elsevier, vol. 34(10), pages 1115-1126, July.
- Reiss, Peter C. & White, Matthew W., 2003. "Demand and Pricing in Electricity Markets: Evidence from San Diego During California's Energy Crisis," Research Papers 1829, Stanford University, Graduate School of Business.
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