Key features of the electricity production sector through long-term planning : the French case

We present a view of a long-term French electricity production sector with a MARKAL approach. The aim of MARKAL is to optimise energy systems in the long- mid- term with an explicit description of the technologies used. Using the example of French electricity supply, we will illustrate the tool´s potential and provide the necessary technical information for assessing the extent to which MARKAL models provide a good opportunity for helping industry leaders and decision-makers who are involved in the electricity sector to make energy strategy choices-at regional, national and international level