Brussels, 15/01/2015 (Agence Europe) - Ahead of the European Commission's presentation of its proposals for the energy union project, at the end of January, the Greens/EFA group in the European Parliament published its vision for this project on Thursday 15 January. According to the Greens, this project must be based on increased energy efficiency and the proactive promotion of renewable energies. According to the Luxembourg Greens MEP, Claude Turmes, “The energy union will be the flagship...