At Lutakko Harbour Park, hydrogen takes centre stage in leisure, refreshment, and everyday mobility. Discover how hydrogen powers not just vehicles, but also coffee, frozen treats, and even saunas—making the energy transition a visible and tangible part of your daily experience.

Activity 1: Hydrogen Bus & Quiz

Activity 1: Hydrogen Bus & Quiz

Step into the future of public transport by exploring a full-size hydrogen-powered bus on display! This exhibit offers a closer look at how hydrogen is transforming heavy mobility and helping Jyväskylä reduce emissions.

Whether you’re a tech enthusiast or a curious citizen, the hydrogen bus experience invites you to reimagine what’s possible for clean, quiet, and efficient travel.

After completing the quiz…

After completing the quiz…

How about a cup of coffee or a refreshing ice cream—served straight from a hydrogen-powered cargo bike? This mobile café uses hydrogen to generate electricity and cooling, powering both the coffee maker and a freezer onboard.

After completing a short hydrogen-themed quiz, you can choose your reward: a hot drink brewed with clean energy or a frozen treat preserved in a hydrogen-cooled environment. It’s a fun and delicious way to see how hydrogen fits into everyday life. 

The hydrogen-powered cargo bike generates electricity onboard using a compact fuel cell, enabling it to operate small appliances like a freezer with zero emissions. It demonstrates how urban services—like mobile cafés, deliveries, or event catering—can be both sustainable and self-sufficient using hydrogen technology.

At Lutakko Harbour Park, this futuristic cargo bike doesn’t just roll in style but serves ice cream straight from a hydrogen-cooled freezer! 

Enjoy also…

Enjoy also…

Taste the hydrogen roasted coffee! Developed by UCC in Japan, this coffee is prepared in roasters powered by hydrogen flames, not emitting carbon emissions from the roasting process.

Futhermore, Hydrogen roasting offers a wide range of temperature adjustments and unique roasting profiles, enabling rich flavor expression through precise control of the roast.

Activity 2: Hydrogen Sauna

Activity 2: Hydrogen Sauna

Experience world’s first hydrogen sauna that combines Finnish sauna tradition with clean energy innovation. The H2 sauna concept is the result of a unique collaboration between Harvia, Toyota Motor Corporation, and Cefmof. The H2 sauna is towed by a fuel cell Tundra. The sauna is available for people who have completed pre-registration.