Under CopyrightBerkhout, VolkerVolkerBerkhout2022-03-142025-05-0712.8.20212021https://publica.fraunhofer.de/handle/publica/41180610.24406/publica-fhg-411806enEnergy Data SpaceInternational Data SpaceGAIA-XUsage Policiesdigital platformGAIA-X Data Spaces and Energy Data Usagepresentation