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The European Sustainable Energy Week is the biggest annual event dedicated to renewables and efficient energy use in Europe, and it features: a 3-day Policy Conference; the EUSEW Awards ceremony celebrating the people, projects, and initiatives advancing Europe’s transition to clean and sustainable energy; networking opportunities at the Energy Fair. During the conference, youth voices are put forward through the Young Energy Ambassadors and the European Youth Energy Day. Last but not least, the Sustainable Energy Days give visibility to and foster clean energy solutions in the EU and around the world, from March to June 2026.
Open Calls
One of the pillars of the onsite event is the Energy Fair, a platform to showcase activities in the fields of energy efficiency and renewable energy by hosting an onsite stand during the conference in Brussels. The 2026 edition will host approximately 30 stands in the European Commission’s Charlemagne building. The call for EUSEW Energy Fair is open until 12 March 2026.
Every year EUSEW also extend across Europe and beyond through the Sustainable Energy Days (SED). Locally organised events, held between March and June, bringing clean and renewable energy debate closer to communities, can claim the title of Sustainable Energy Day. Applications to get under the EUSEW umbrella are open until 24 May 2026.
Other opportunities
The Policy Conference will gather policymakers, innovators and energy stakeholders to discuss innovations and the future of clean energy in Europe. The call to host a policy session is now closed.
EUSEW 2026 will award outstanding individuals and projects for their innovation and efforts in the field of energy efficiency and renewables in three categories: Local Energy Action, Women in Energy, and, SMEs Driving Energy Efficiency. Applications for the EUSEW Awards are now closed.
Young leaders aged 18 to 35 will have the chance to share their ideas for transforming Europe into the first climate-neutral continent asYoung Energy Ambassador. Applications for the Young Energy Ambassadors programme are now closed.
Info Session
An Info Session took place online on December 3 to provide more information on how to play an active role in the event. A timeline, Q&A and the Info Session recording will be available on the EUSEW 2026 info page
