The production of renewable energy is one of the sectors known to have a huge business potential in the decades to come. How about us, as natural entities or companies, becoming independent from the energetic point of view ? Having the equipment with which to produce more energy than we consume ? This is a challenge that M.I.S. Grup accepted, that is why it has invested in two micro-hydroelectric power plants, whose capacity totals up 3 MW. Located in the perimeter of Valea Vinului and Șanț, the two facilities currently produce, in full season, more energy than what the company actually needs for itself.