A warm thank you to all participants, and to our Brussels hosts, for two days of collaboration, innovation, and shared purpose!

From discussions at FARI to inspiring exchanges at BruCity, the meeting reinforced our joint ambition to make multifunctional rooftops a cornerstone of greener, more resilient, and inclusive cities.

We also had the pleasure of welcoming Luka Messmer, our Project Officer from Interreg North-West Europe (NWE), who opened the meeting and shared valuable insights about the programme’s expectations and long-term vision.

🔍 Reviewed outcomes of recent strategy sprints and coordinated the next steps with all working groups.

Over the two days, we:

💡 Defined a shared vision and roadmap for the first prototype of the MultiRoofs tool.

📣 Discussed our communication and marketing strategy to enhance visibility and engagement.

MultiRoofs aims to make better use of urban #rooftops - turning them into multifunctional spaces that combine green, energy, social, & circular uses. By connecting data, expertise, and local authorities, the project helps cities design & implement more sustainable and resilient rooftop strategies.

Together, we are developing tools, training, and real-life examples so that more communities can benefit from their rooftops.

🔗 Learn more about our work: multiroofs.nweurope.eu

- @faribrussels.bsky.social (Université libre de Bruxelles)
- FARI - AI for the Common Good Institute (Vrije Universiteit Brussel)
- Open & Agile Smart Cities & Communities (OASC)
- Dublin City University
- Delft University of Technology

- Gemeente Rotterdam (Lead Partner)
- Stad Mechelen
- Stadt Mannheim
- Ville de Bruxelles - Stad Brussel
- Région Ile de France
- Codema - Dublin's Energy Agency
- Rooftop Revolution
- Roofscapes
- MVRDV

🤝 Our partnership brings together 14 organisations across Belgium, France, Germany, Ireland, and the Netherlands:

🔎 Our mission: to explore and develop innovative ways to use urban rooftops. By turning unused roofs into spaces for energy, biodiversity, water management, and social activities, we help make cities and regions more sustainable, resilient, and liveable.