The Government will deliver concession contracts to private companies to build the photovoltaic plant in El Aromo and stages II and III of Villonaco. Ecuador calls private investors for the construction of electrical projects with non-conventional renewable energy such as solar and wind energy (obtained from the wind). The promotion stage of the photovoltaic plant in El Aromo and the Villonaco II and III wind farm began. Both require an investment of $ 400 million. Villonaco wind turbines are from Goldwind.