Electromobility has a strong impact on the energy transition. With the help of bidirectional charging, consumers of locomotion become mobile storage units - available everywhere and for different purposes. Many new business models are emerging. Besides sector coupling, possible e-mobility applications also include Vehicle2Grid, Vehicle2Home and Vehicle2Work solutions. But although technologies are increasingly mature, many questions remain unanswered: How can electric vehicles and charging infrastructure be integrated into grid operation? What changes can we expect in terms of technical and fiscal regulations? What other meaningful business models, such as the German greenhouse gas quota, must be taken into account? This session will answer these questions.