Sandton Convention Centre , Johannesburg , South Africa 17-19 July With 3,000 attendees , 100-plus speakers and 70-plus exhibitors , POWER-GEN is Africa ’ s premier electricity industry forum that brings together international business leaders and technical experts committed to powering up a continent . www . powergenafrica . com Video : POWER-GEN & DistribuTECH Africa 2017 at the Sandton Convention Centre