In the new e-mobility ecosystem, the boundaries between traditional industries are blurring and roles are being redistributed. One example is vehicle-to-grid. Through smart energy markets and solutions. How are new players developing the market? What does this mean for traditional OEMs if they don't want to end up as “batteries on wheels”? What new business models are emerging? What capabilities do OEMs need to develop? How must regulators create the right framework conditions so that the new services can create value?