Did they also stand here in 1908 and christened the first electric push boat the Elektra? At least they do today. The Minister for Digital Affairs and Transport, Volker Wissing, and Berlin’s Governing Mayor, Franziska Giffey, came to see the ship with the developers Prof. Dr. Holbach and the builder Dr. Corinna Barthel from the shipyard of the same name . Petra Cardinal, the managing director of the Berliner Hafenbetriebe Behala, had invited to the Berlin Westhafen.