Electricity Price Forecast for Futures Contracts with Artificial Neural Network and Spearman Data Correlation
Futures contracts are a valuable market option for electricity negotiating players, as they enable reducing the risk associated to the day-ahead market volatility. The price defined in these contracts is, however, itself subject to a degree of uncertainty; thereby turning price forecasting models into attractive assets for the involved players. This paper proposes a model for futures contracts price forecasting, using artificial neural networks. The proposed model is based on the results of a data analysis using the spearman rank correlation coefficient. From this analysis, the most relevant variables to be considered in the training process are identified. Results show that the proposed model for monthly average electricity price forecast is able to achieve very low forecasting errors.
KeywordsArtificial neural networks Electricity price Forecasting Futures contracts Spearman correlation
- 1.Sioshansi, F.P.: Evolution of Global Electricity Markets: New Paradigms, New Challenges, New Approaches (2013)Google Scholar
- 8.Pinto, T., Sousa, T.M., Vale, Z.: Dynamic artificial neural network for electricity market prices forecast (2012)Google Scholar
- 9.MIBEL - Mercado Ibérico de la Electricidad. http://www.mibel.com