The concept of bidirectional charging has long been hailed as a game-changer. But how close are we to seeing widespread adoption? In the run-up to the Special Exhibit Bidirectional Charging at the Power2Drive in Munich in May, Frank Spennemann, Senior Manager Charging Solutions Energy at Mercedes-Benz, sheds light on the company’s approach to vehicle-to-grid (V2G) technology and the challenges that must be overcome.