The 50 MW Barao Sao Joao onshore wind farm has been put into operation in southern Portugal by E.ON. Frank Mastiaux, CEO of E.ON Climate & Renewables , says "With the commissioning of our new wind farm in Portugal we are strengthening further our portfolio of renewable energies in southern Europe. “Alongside the United States, the Iberian peninsula is part of our strategic target region for the expansion of…