This report presents the implementation, integration, and validation of the PEDvolution Data Exchange Platform, establishing an interoperability infrastructure for secure and sovereign data exchange between Positive Energy Districts (PEDs) and solution tools. The platform uses a common information model to harmonise data from diverse sources, including buildings, photovoltaic systems, energy storage, electric vehicle charging infrastructure, and smart devices. Based on dataspace technologies and standardised APIs, it supports policy-controlled data sharing and the integration of solutions developed across the project. The deliverable also documents the platform’s connection to the European Data Space ecosystem through the OMEGA-X marketplace, enabling federated data discovery and cross-dataspace interoperability.

The report was published in June 2026.