Everything you need to know about the upcoming EU Open Data Days 2025

In an increasingly information-driven world, open data is transforming the way we understand and shape our societies. This data are a valuable source of knowledge that also helps to drive research, promote technological advances and improve policy decision-making.
In this context, the Publications Office of the European Union organises the annual EU Open Data Days to highlight the role of open data in European society and all the new developments. The next edition will take place on 19-20 March 2025 at the European Conference Centre Luxembourg (ECCL) and online.
This event, organised by the data.europa.eu, europe's open data portal, will bring together data providers, enthusiasts and users from all over the world, and will be a unique opportunity to explore the potential of open data in various sectors. From success stories to new initiatives, this event is a must for anyone interested in the future of open data.
What are EU Open Data Days?
EU Open Data Days are an opportunity to exchange ideas and network with others interested in the world of open data and related technologies. This event is particularly aimed at professionals involved in data publishing and reuse, analysis, policy making or academic research.However, it is also open to the general public. After all, these are two days of sharing, learning and contributing to the future of open data in Europe.
What can you expect from EU Open Data Days 2025?
The event programme is designed to cover a wide range of topics that are key to the open data ecosystem, such as:
- Success stories and best practices: real experiences from those at the forefront of data policy in Europe, to learn how open data is being used in different business models and to address the emerging frontiers of artificial intelligence.
- Challenges and solutions: an overview of the challenges of using open data, from the perspective of publishers and users, addressing technical, ethical and legal issues.
- Visualising impact: analysis of how data visualisation is changing the way we communicate complex information and how it can facilitate better decision-making and encourage citizen participation.
- Data literacy: training to acquire new skills to maximise the potential of open data in each area of work or interest of the attendees.
An event open to all sectors
The EU Open Data Days are aimed at a wide audience: the public, the media, the general public and the general public.
- Private sector: data analytics specialists, developers and technology solution providers will be able to learn new techniques and trends, and connect with other professionals in the sector.
- Public sector: policy makers and government officials will discover how open data can be used to improve decision-making, increase transparency and foster innovation in policy design.
- Academia and education: researchers, teachers and students will be able to engage in discussions on how open data is fuelling new research and advances in areas as diverse as social sciences, emerging technologies and economics.
- Journalism and media: Data journalists and communicators will learn how to use data visualisation to tell more powerful and accurate stories, fostering better public understanding of complex issues.
Submit your proposal before 22 October
Would you like to present a paper at the EU Open Data Days 2025? You have until Tuesday 22 October to send your proposal on one of the above-mentioned themes. Papers that address open data or related areas are sought, such as data visualisation or the use of artificial intelligence in conjunction with open data.
The European data portal is looking for inspiring cases that demonstrate the impact of open data use in Europe and beyond. The call is open to participants from all over the world and from all sectors: from international, national and EU public organisations, to academics, journalists and data visualisation experts. Selected projects will be part of the conference programme, and presentations must be made in English.
Proposals should be between 20 and 35 minutes in length, including time for questions and answers. If your proposal is selected, travel and accommodation expenses (one night) will be reimbursed for participants from the academic sector, the public sector and NGOs.
For further details and clarifications, please contact the organising team by email: EU-Open-Data-Days@ec.europa.eu.
- Deadline for submission of proposals: 22 October 2024.
- Notification to selected participants: November 2024.
- Delivery of the draft presentation: 15 January 2025.
- Delivery of the final presentation: 18 February 2025.
- Conference dates: 19-20 March 2025.
The future of open data is now. The EU Open Data Days 2025 will not only be an opportunity to learn about the latest trends and practices in data use, but also to build a stronger and more collaborative community around open data. Registration for the event will open in late autumn 2024, we will announce it through our social media channels on TwitterlinkedIn and Instagram.