Princeston has started cooperation with company VacuSol the leading expert company for production and installation of solar panels. The flagship of the mutual cooperation should be the new project on Inhaca island / Mozambique where there is a plan to install a new EMSF Unit in 2019. Due to the lack of a source of a waste heat the alternative source of energy was needed. Together with VacuSol Princeston developed a scheme of the solar panels. This micro solar power plant will enable the technology to work efficiently and provide inhabitants of the island with safe drinking as well as irrigation water.