Mr. Marco Rahner is Promotor for Microgrids and Futuregrids in Siemens Ltd based in Midrand, South Africa. He gained his professional experience in projects worldwide. For six years Mr. Rahner was Technical Sales Consultant and Sales manager in German headquarters, responsible for the areas ASEAN, Pacific, Middle East and South Africa. Mr. Rahner has experience with the whole product portfolio of Siemens Energy Automation. He drives the topic for Microgrids, Decentralized Energy Supply, Batteries and eMobility within Siemens for Southern and Eastern Africa.