On 26 April, the City of Differdange hosted the launch event of DECAFF – Decarbonising Differdange, a unique initiative that lets citizens explore and experience the world of Virtual Energy Communities in an engaging and practical way.
If you missed the event, don’t worry—the journey is just beginning!
DECAFF is an interactive project that helps you understand how Energy Communities work—how citizens can virtually share, manage, and optimize energy to build a more sustainable future.
The project combines digital tools, educational campaigns, and live community events to guide you step-by-step through the basics of energy sharing.
💡 Educational Campaigns
Learn about energy communities through videos, and interactive content designed for everyone – no technical knowledge required.
📱 Use the DECAFF App
Register on our digital platform to simulate your energy usage, test decision-making scenarios, and earn points through challenges.
🎯 Participate in Gamified Activities
Complete quizzes, take on missions, along the way, you’ll see how even small steps can lead to meaningful change.
🤝 Attend In-Person Workshops
Meet other participants, share experiences, and discover and contribute to what a real energy community could look like in Differdange.
🎉 Final Celebration
Your journey will end with a community event that showcases your progress, impact, and celebrate your role in building a greener city.
Let’s shape the future of energy—together.
Audio playback of the page content is active.
Stop playback