The ACCREU Data Catalog brings together publicly available datasets produced across the ACCREU project. The datasets have been generated through ACCREU modelling activities, impact assessments, and case studies.
The catalog builds on the data infrastructure developed and maintained throughout the project through the IIASA Accelerator, which has supported data exchange among the 15 ACCREU partners. As datasets have been finalised for public release, the catalog makes the datasets discoverable through a common interface by including datasets hosted through the IIASA Accelerator and persistent research repositories such as Zenodo.
The ACCREU Data Catalog can be accessed by the following link: https://iiasa.github.io/ACCREU/. Figure 1 provides a screenshot of the ACCREU Data Catalog as of September 2026, illustrating the public interface through which users can discover ACCREU datasets and access the underlying data through the relevant repositories. Each dataset is presented with a direct access button linking to its corresponding Zenodo record or, for datasets that are not yet publicly available due to embargoes or other access restrictions, an option to request access from the team providing the dataset.
Figure 1 ACCREU Data Catalog, September 2026. The public catalog provides a common interface for discovering ACCREU datasets and accessing the underlying data through the relevant repositories.