NEXT LEVEL
FIRE PROTECTION
The HY.AIR system revolutionises the fire protection market.
It prevents fire before it starts.
01 / SUPER SAFE
With us, fire doesn't stand a chance - thanks to low-oxygen exhaust air from the fuel cell. We offer the only system that, in addition to preventive fire protection, provides fail-safe power and heat for your critical infrastructure.
02 / EMISSION-FREE
Our fuel cell converts the energy from renewable hydrogen into electricity and heat - with outstanding efficiency and completely without emissions. In the process, the oxygen-reduced air for your fire protection is created quite incidentally.
03 / ECONOMICAL
The first fire protection that pays off. Because the fuel cell produces clean electricity and heat for your site at the same time - an incomparable return on investment.
FIRE EXTINGUISHERS ARE HEADED FOR EXTINCTION
Even today, oxygen reduction is used wherever conventional fire protection or extinguishing systems reach their limits. However, the HY.AIR fuel cell is the only system that works cleanly, quietly and economically.

logistics centres

high-bay warehouses

(deep) cold storage

automated warehouses
WE ARE HY.AIR
Simply because it makes sense.
We, Andreas Exler and Lars Frahm, are the originators and experts for ‘Fire prevention with fuel cells’. Our HY.AIR Energy takes this technology to a new level: with state-of-the-art innovations, highest efficiency, and maximum sustainability – always adapted to your specific energy and fire protection needs.