European Open Science Cloud

European Open Science Cloud
Name	European Open Science Cloud
Formation	2015
Type	Research infrastructure initiative
Region served	European Union

European Open Science Cloud. The European Open Science Cloud is a pan-European initiative designed to create a trusted, open environment for the storage, sharing, and reuse of research data across disciplines and borders. Launched by the European Commission, it aims to federate existing and emerging data infrastructures to support open science and accelerate research and innovation. The initiative is a cornerstone of the European Research Area and the European Union's digital single market strategy for research data.

Overview

The initiative seeks to provide Europe's 1.7 million researchers and 70 million science and technology professionals with a virtual environment to publish, find, and reuse data, tools, and services. It is built on the principle of FAIR data principles, ensuring data are Findable, Accessible, Interoperable, and Reusable. Core to its vision is the federation of existing national and disciplinary data infrastructures, such as those operated by ELIXIR for life sciences and CESSDA for social sciences, under common standards and protocols. The governance model involves key stakeholders including the European Commission, member states, and research performing organizations like the Max Planck Society and the French National Centre for Scientific Research.

History and development

The concept was first formally proposed in 2015 by the European Commission's Carlos Moedas, then Commissioner for Research, Science and Innovation. A high-level expert group, including leaders from CERN and the European Space Agency, provided strategic guidance. The development accelerated with the 2016 publication of the "Realising the European Open Science Cloud" report. A pivotal step was the launch of the EOSC Secretariat in 2018 to coordinate implementation. Major funding has been provided through the Horizon 2020 and Horizon Europe framework programmes, with significant projects like EOSC-hub and the EOSC Future project driving technical development and stakeholder engagement.

Governance and structure

Governance is structured as a multi-level partnership between the European Commission, member states, and research communities. The EOSC Association, established in 2020 as an international non-profit under Belgian law, is a key entity comprising national ministries and research organizations like the Italian National Research Council. It works in partnership with the European Commission through a co-programmed European Partnership under Horizon Europe. Strategic direction is provided by the EOSC Steering Board, which includes representatives from EU member states and associated countries, while the EOSC Advisory Groups focus on specific thematic areas such as FAIR data principles and architecture.

Services and infrastructure

The infrastructure federates services from providers across Europe, including high-performance computing resources from the EuroHPC Joint Undertaking and data repositories from the European Molecular Biology Laboratory. Core services include a federated catalogue, a researcher marketplace, and persistent identifier services. It integrates with major research infrastructures like the European Spallation Source and the Square Kilometre Array. The technical architecture relies on interoperability frameworks and APIs to connect distributed resources from entities such as GEANT and national research and education networks.

Impact and reception

The initiative has been endorsed by major European research organizations, including the League of European Research Universities and Science Europe. It has influenced national open science policies in countries like the Netherlands and Finland. Early implementations have facilitated large-scale collaborative projects in fields like climate change research and biodiversity studies, leveraging data from Copernicus Programme satellites. It is seen as a critical component for enhancing European competitiveness in research against other major science powers like the United States and China.

Challenges and criticism

Key challenges include achieving sustainable long-term funding beyond Horizon Europe project cycles and ensuring equitable participation from all member states. Critics, including some members of the European Parliament, have raised concerns about the complexity of governance and the risk of creating a fragmented system. Technical hurdles involve the full implementation of the FAIR data principles across diverse disciplines and legacy systems. There are ongoing debates about the balance between commercial service provision, involving companies like Elsevier and IBM, and the public good mission of the infrastructure.

Category:European Union science and technology Category:Open science Category:Research infrastructure