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European Week of Regions and Cities

Water is the new solar: aquathermal energy for life

The AquaCOM project is about community. It’s about thousands of stakeholders in BE,NL,DE,FR and IE working together as energy communities towards a common objective: a citizen-led energy transition. It’s about aquathermal energy as a source of power. It’s about innovation and accelerating the transition to net zero. It’s about behavioural change at local level, policy change at national level, and enabling policy instruments at EU level. Catherine Smyth, Project Manager, will map out how AquaCOM is responding to these objectives by building two aquathermal demonstrator projects and working collaboratively with 15 ‘Early Adopter’ communities throughout North-West Europe.

  • Cohesion | Energy | EU/ European | International | INTERREG | Local and regional | Rural | Sustainable | Territorial
  • Code: 13TK264163
  • Jacques Delors building, JDE 61, Rue Belliard 99/101, Brussels, Belgium

Speaker

Practical information

When
Tue 13/10/2026, 16:00 - 16:30 CET
Where
Jacques Delors building, JDE 61, Rue Belliard 99/101, Brussels, Belgium
Type of partnership
Partnership
Format
EURegionsTalk
Theme
Strong regions, strong Europe
Language
English

Partners

Reporting

Session summary

The presentation highlighted the potential of aquathermal energy as a sustainable solution for heating communities, using water from rivers and other water sources as a renewable energy resource. Through the Interreg North-West Europe AquaCOM project, partners are working to help local energy communities adopt this technology by developing practical solutions, supportive policy frameworks and replicable technical and governance models. The presentation emphasized the importance of addressing regulatory barriers, improving access to financing and building local knowledge and capacity to support wider adoption. Pilot projects in Belgium, the Netherlands and France demonstrate how aquathermal energy can be applied in different local contexts, while the involvement of 16 early adopters shows growing interest in developing community-led heating solutions. Practical examples from Ireland also illustrated the potential for reducing heating costs and supporting local energy transitions. Overall, the project demonstrates how combining technological innovation, community engagement, knowledge sharing and supportive policies can help scale up aquathermal energy and contribute to a more sustainable and locally driven energy future.