Excursion
March 4, 2026 | Berlin
Executive Pass holders get early access to the booking facility to secure their place!
Limited to 25 participants (with pre-registration)
Executive Ticket holders get early access to the booking facility to secure their place!
Excursion
A look behind the scenes at STOFF2: zinc intermediate-step electrolyzer
The focus is on the zinc intermediate step electrolyzer (ZZE), which flexibly stores renewable energy and converts it into green hydrogen. Peak production from wind and solar parks is buffered by the ZZE: over a period of 4 to 6 hours, the electrolyzer absorbs electrical energy and stores it safely in the form of metallic zinc in each cell – similar to a battery. When needed, this energy is used over a period of 12 to 24 hours to continuously produce green hydrogen.
This highly innovative approach makes it possible to absorb peaks in production directly on site, efficiently relieve the power grid, and at the same time ensure continuous, predictable, and economical H₂ production.
On the tour, you will learn firsthand how this technology works, what advantages it offers for sustainable energy supply, and who the minds behind this innovation are.
Find out more about our excursion partner Fabric2
Conference day 2 - Wednesday, March 4, 2026
13.15 - 13.30 | Check-in/meeting point at the registration desk
13.30 - 14.00 | Transfer by bus to Stoff2
14.00 - 15.30 | Guided tour
15.30 - 16.00 | Transfer by bus to the Estrel or individual departure
📍STOFF2 GmbH, Tegel Airport 1, 13405 Berlin
