This is known as the vehicle-to-grid (V2G) application. Thus, suitable V2G applications can contribute to the security of energy supply while at the same time promoting electrified transportation and the integration of renewables. These applications are especially efficient in a commercial context, where the capacities of several batteries can easily be aggregated. This thesis investigates the role of IS for the electrification and V2G integration of commercial fleets. Four studies were conducted and are compiled in this dissertation that demonstrate the feasibility and provide guidelines for incorporating commercial electrified fleets as an active component of the energy economic value chain. The understanding gained enables viewing fleet electrification and V2G integration as IS enabled amplification of the energy economic value chain towards ecological sustainability.