The diversification of the energy generator sources and the use of alternative energies were started by ourselves. KESH has completed the next project in the direction of producing solar energy. This project consists on the installation of a photovoltaic plant in one building in Vau i Dejes HPP. This plant has a capicity installed of 64.8 kWp and will produce the average of 82000 kWh/year, the electricity wich will conclude a big part of the personal consume of this hydropower plant. In the near future, we will care on other two projects in this direction, namely, the construction of a photovoltaic plant in the dam of Qyrsaq in Vau i Dejes HPP with the installed power of 5.14 MWp and the floating photovoltaic plant in the reservoir of this hydropower plant with an installed power 12.9 MWp