The CMS conference is an annual meeting associated with the journal of Computational Management Science published by Springer. The aim of this conference is to provide a forum for theoreticians and practitioners from academia and industry to exchange knowledge, ideas and results in a broad range of topics relevant to the theory and practice of computational methods, models and empirical analysis for decision making in economics, engineering, finance and management. I was invited to contribute in this conference with the work "Optimal sale bid for a wind producer in Spanish electricity market through stochastic programming ", based on the master thesis of Ms. Simona Sacripante , graduated student of the Master in Statistics and Operations Research, who presented the paper. This work has been partially granted by the public research project DPI2008-02153 of the Spanish gouvernment.