The European Sustainable Energy Week (EUSEW) will return on the 9^th of June, running for two days (9-11 June) both in Brussels and online.

This edition will mark the 20^th anniversary of the EUSEW, where policymakers, industry leaders, researchers, civil society organisations, young community leaders, entrepreneurs and climate activists from within the EU (and beyond) can come together to collaborate on the construction of Europe’s sustainable energy future.

The event is organised by the European Commission’s Directorate-General for Energy, and the European Climate, Infrastructure and Environment Executive Agency (CINEA). Multiple events will be held under the banner of the EUSEW, including: a high-level policy conference, the EUSEW awards, the European Youth Energy Day, the Energy Fair, and the Sustainable Energy Days.

Open calls for applications on these events are currently open; the call for applications to host a policy session are open between November 25^th (2025) and January 22^nd (2026), the call for the European Sustainable Energy Awards are open between November 25^th (2025) and January 29^th (2026), and applications to take part in the Energy Fair are open between January 13^th and March 12^th. The call for the European Youth Energy Day is set to open on January 27^th, and the call for the Sustainable Energy Days will open February 17^th.

All these events and activities are the perfect opportunity to engage with local communities and changemakers in Europe (and beyond) on achieving cleaner and greener energy.

For more information on the European Sustainable Energy Week, its events and the calls for applications, click the button below :

European Sustainable Energy Week 2026