Participate now: Sustainability Innovation Challenge

We are excited to launch this year’s Sustainability Innovation Challenge – now already in its fourth edition! Once again, we’re bringing together curious minds, creative thinkers, and motivated changemakers to tackle real sustainability challenges and develop impactful solutions.

You may sign up either as a team member (up to 7 members) or as an individual. Individuals will be placed into a team before the event.


📅 Saturday, 26 September 2026
📍 Accenture Office, Zurich

Spots are limited – secure yours now! Every participant must register individually – even if you are joining as part of a team. Registration closes on 18 September 2026. 

YES and Accenture are allowed to use all of the photos and videos which were taken during the Sustainability Innovation Challenge for social media, their websites, media reports and for programme documents. 
Age 
Parental Consent 
Will you be registering as an individual or part of a team (up to seven people)? 
How did you hear about the challenge?
Are you YES Alumni? 
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