Energy Data Hackdays

Shape Switzerland's energy future

Join now.

The energy industry is evolving with the rise of renewable, decentralized technologies like geothermal, wind, and solar. Digital tools help optimize energy supply, usage, and storage.

At the Energy Data Hackdays, experts, analysts, developers, students, and enthusiasts team up to create innovative solutions for today’s energy challenges.

Since 2019, the event has brought together partners and participants — join us to help shape the future of energy!

Code the Future of Energy

Join Switzerland’s premier innovation event where data meets action. Whether you are a developer, researcher, or energy expert, we need your skills to solve real-world climate and grid challenges.

Double the impact in 2026: We’re hosting two editions across Switzerland. Pick your city—or join us for both!

Spring Edition: Lausanne, May 07–08
Autumn Edition: Brugg-Windisch, Sept 10–11

Unlock Your Potential

Solve Real-World Challenges: Move beyond theory. Use exclusive Swiss energy datasets to tackle the actual bottlenecks of the energy transition.
Level Up Your Skills: Deepen your expertise in data analytics, energy modeling, and rapid prototyping by solving problems under pressure.
The Ultimate Energy Network: Skip the cold LinkedIn messages. Build real relationships with industry experts, researchers, and potential partners over 48 hours of collaboration.
From Data to Demo: Go beyond the idea. By the end of day two, you’ll have a working prototype and the chance to pitch it to a jury of industry leaders.
Expert Mentorship & Resources: Don't get stuck. Access specialized tools, high-quality data, and on-site mentors who are there to help your project succeed.
Exclusive Data & Expert Mentorship: Get your hands on specialized datasets and premium tools rarely available to the public. Skip the roadblocks with 1-on-1 guidance from top-tier mentors.