The European Climate, Infrastructure and Environment Executive Agency (CINEA) is organising the 20th edition of the European Sustainable Energy Week (EUSEW), the EU’s flagship event for clean energy and renewable solutions.

Taking place from 9 to 11 June 2026 in a hybrid format in Brussels and online, EUSEW 2026 will be held under the overarching theme 'A clean, secure and competitive Energy Union'.

As Europe’s largest annual event dedicated to renewable energy and energy efficiency, EUSEW brings together policymakers and stakeholders for a three-day Policy Conference, alongside the EUSEW Awards ceremony and extensive networking opportunities at the Energy Fair, highlighting the people, projects and initiatives driving Europe’s transition to clean and sustainable energy.

A call for policy session proposals is open until 22 January 2026, inviting industry representatives, policy experts, members of civil society and academia to shape the event and contribute with their insights and expertise to the discussions on clean energy. Find more information here.