The start-up company Voltaview GmbH was founded in spring 2022 with the aim of developing modular mini-grid kiosks and setting them up in developing countries in order to give everyone affordable access to clean drinking water and electricity. The Voltaview mini-grid kiosk together with mobile and portable battery power packs (VoltaView To Go) provides also new options: Sun-e-boat- electromobility on the water, adapted to the needs and economic conditions of fishermen in rural sub-Saharan Africa.