Resumen de Minería y visualización de datos del mercado eléctrico español

Eugenio Francisco Sánchez Ubeda , Antonio Muñoz, José Villar

• The available amount of data for the companies that operate in the Spanish electricity market is very high, and contains information which is potentially very valuable. The knowledge about the strategic behavior of a market agent competitors can be obtained from the supply curves, given a competitive advantage to the agent for its operation. In this article a methodology for the analysis of the supply curves based on Data Mining techniques is proposed, including many examples showing the type of knowledge that can be obtained from the available data. This approach, combined with a complete information system, is being used successfully for many years in Endesa.