The International Conference on the European Energy Market is the premier forum for the exchange of ideas and to discuss the development of the energy markets in Europe. It has achieved a huge success during the past eleven editions covering the electricity and gas markets policies and experiences, climate change impacts on the sector and developments at the European level. In 2015, the EEM was hosted by ISEL - Instituto Superior de Engenharia de Lisboa in cooperation with the Technical University of Lodz. I contributed to this conference with the presentation of the following two works: