chargeIQ offers a decentralized cloud-based marketplace where all stakeholders and solution providers can bring their specific solutions based on real-time data exchange between services. The solution of chargeIQ relies on a public community and thus provide e-mobilists with information on a broad and extensive charging network. There are already various apps for finding charging stations that make it possible to use charging stations from charging station operators. chargeIQ‘s goal is to improve this offer even further and supplement it with private providers of charging stations. For this we use proven community concepts. These are open to everyone and the current status can be ensured by the contributions of the community participants.