The Greek electricity market model needs to be adapted – taking into account the specificities of Greece – to the target model, i.e. the single European model, with structural reforms, as this is, indeed, an obligation under EU law and the institutional changes that EU promotes for the creation of the Internal Electricity Market, etc. In 2015, PPC Group invested € 754 million for the strengthening and modernization of its infrastructure, keeping as its first priority the improvement of its environmental footprint.