May 2, 2021


Colenergy is a Colombian service company which, within the framework of a peace agreement initiated by the government, takes over the energy and drinking water supply […]
May 1, 2021

Africa Solaire

Africa Solaire operates water treatment plants for drinking water supply according to the water kiosk model. So far 4 systems of the manufacturer SolarSpring Gmbh membrane […]
March 6, 2021


The social enterprise WeHub! Lake Victoria Ltd with the brand name WeTu, founded by the SIEMENS Foundation, supplies the population along Lake Victoria with energy and […]