Prototype-based demonstration for automated proofs of flexibility provision by electric vehicle pools

In Germany, first pilot projects have started integrating decentralized flexibility assets, such as electromobility fleets, into energy markets for system services. In this study, we claim five key proofs between aggregators and grid operators, that are automatically stored and evaluated via a decentralized platform, with the aim of closing the trust gap and enabling the parties to prove the authenticity of the sensitive information without disclosing it. The concept was developed for integrating decentralized assets into the redispatch process but is transferable to secondary and tertiary frequency control proofs.