Wind power integration and power system flexibility-An empirical analysis of extreme events in Germany under the new negative price regime
In this article, the flexibility of the German power market with respect to the integration of an increasing share of electricity from renewable energy sources was analysed. Flexibility limiting system components, which cause negative prices, are explained and illustrated for the German market. The decision of the European Energy Exchange in Leipzig to allow negative price bids is then explained. The empirical data illustrate the flexibility of conventional generating capacities in Germany from October 2008 to December 2009. Of the 86Â h of negative spot prices, 19Â h were significantly negative, with prices of at least -100Â [euro]/MWh. These extreme hours were analysed in greater detail by the examination of different system components. Thereby, load, wind power infeed and conventional generation by fuel type were observed, as well as the market for negative tertiary reserve, as indicators for market tightness. Although the market situations were found to be severe, under the current conditions, it could have been much worse. In order to enable the market to clear at all times, policy recommendations are provided and long-run implications of an increasing RES-E share on the conventional generation capacity are discussed. The article concludes with an outlook on additional power system flexibility options.
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- Weigt, Hannes & Hirschhausen, Christian von, 2008.
"Price formation and market power in the German wholesale electricity market in 2006,"
Elsevier, vol. 36(11), pages 4227-4234, November.
- Weigt, Hannes & von Hirschhausen, Christian, 2007. "Price Formation and Market Power in the German Wholesale Electricity Market in 2006," MPRA Paper 65662, University Library of Munich, Germany.
- Peter Cramton, 2003.
"Competitive Bidding Behavior in Uniform-Price Auction Markets,"
Papers of Peter Cramton
03ferc1, University of Maryland, Department of Economics - Peter Cramton, revised 2003.
- Peter Cramton, 2004. "Competitive Bidding Behavior in Uniform-Price Auction Markets," Papers of Peter Cramton 04hicss, University of Maryland, Department of Economics - Peter Cramton, revised 2004.
- Just, Sebastian & Weber, Christoph, 2008. "Pricing of reserves: Valuing system reserve capacity against spot prices in electricity markets," Energy Economics, Elsevier, vol. 30(6), pages 3198-3221, November.
- 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.
- Brunekreeft, Gert & Neuhoff, Karsten & Newbery, David, 2005. "Electricity transmission: An overview of the current debate," Utilities Policy, Elsevier, vol. 13(2), pages 73-93, June.
- Roques, F.A., 2008.
"Market Design for Generation Adequacy: Healing Causes rather than Symptoms,"
Cambridge Working Papers in Economics
0821, Faculty of Economics, University of Cambridge.
- Roques, Fabien A., 2008. "Market design for generation adequacy: Healing causes rather than symptoms," Utilities Policy, Elsevier, vol. 16(3), pages 171-183, September.
- Joskow, Paul L., 2008. "Capacity payments in imperfect electricity markets: Need and design," Utilities Policy, Elsevier, vol. 16(3), pages 159-170, September.
- Lise, Wietze & Hobbs, Benjamin F. & Hers, Sebastiaan, 2008. "Market power in the European electricity market--The impacts of dry weather and additional transmission capacity," Energy Policy, Elsevier, vol. 36(4), pages 1331-1343, April.
- Weber, Christoph, 2010. "Adequate intraday market design to enable the integration of wind energy into the European power systems," Energy Policy, Elsevier, vol. 38(7), pages 3155-3163, July.
- Sensfuß, Frank & Ragwitz, Mario & Genoese, Massimo, 2008. "The merit-order effect: A detailed analysis of the price effect of renewable electricity generation on spot market prices in Germany," Energy Policy, Elsevier, vol. 36(8), pages 3076-3084, August.
- Batlle, Carlos & Pérez-Arriaga, Ignacio J., 2008. "Design criteria for implementing a capacity mechanism in deregulated electricity markets," Utilities Policy, Elsevier, vol. 16(3), pages 184-193, September.
- Richard J. Green, 2008. "Electricity Wholesale Markets: Designs Now and in a Low-carbon Future," The Energy Journal, International Association for Energy Economics, vol. 0(Special I), pages 95-124.
- Cramton, Peter & Stoft, Steven, 2008.
"Forward reliability markets: Less risk, less market power, more efficiency,"
Elsevier, vol. 16(3), pages 194-201, September.
- Peter Cramton & Steven Stoft, 2008. "Forward Reliability Markets: Less Risk, Less Market Power, More Efficiency," Papers of Peter Cramton 08frm, University of Maryland, Department of Economics - Peter Cramton, revised 2008.
- Strbac, Goran, 2008. "Demand side management: Benefits and challenges," Energy Policy, Elsevier, vol. 36(12), pages 4419-4426, December.
- Sovacool, Benjamin K. & Hirsh, Richard F., 2009. "Beyond batteries: An examination of the benefits and barriers to plug-in hybrid electric vehicles (PHEVs) and a vehicle-to-grid (V2G) transition," Energy Policy, Elsevier, vol. 37(3), pages 1095-1103, March.
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