Canadian mining company Robex Resources and Vivo Energy, which sells and distributes Shell- and Engen-branded fuels and lubricants in Africa, have reached an agreement for Vivo Energy to supply solar energy to the Nampala gold mine, in Mali, for a period of five to fifteen years. The project will result in the construction of a 3.9 MW solar photovoltaic power plant, with a battery storage capacity of 2.6 MWh which, owing to the energy management system, will be fully integrated into the mine’s existing thermal power plant.