A data space use case is a practical situation in which two or more participants share and use data to create business, societal, or environmental value. The real value of a data space comes from these use cases, making them essential for its long-term sustainability. Data space technology is especially useful when many participants need to exchange data, making direct one-to-one connections difficult, and when the same data can support multiple use cases.

A set of selected use cases is presented in this page. For each use case the respective datasets are available for reuse considering regulatory and business prerequisites and restrictions.