We decarbonize transport & energy platforms
What we do
We help our clients to achieve sustainability by transitioning them to a low carbon future. We do that by designing and integrating hydrogen infrastructure for our clients’ commercial needs and requirements. By doing so, we are helping not only our clients, but also local communities and the environment.
Waste heat innovations
Hydrogen has several advantages over other sources of energy.
Easy to store, ship and use
Solar and wind is not optimal at all locations. Zelk's production units are in close proximity of the hydrogen pumps, hence no need for shipping.
Clean, secure and cost effective
Longer driving range
Hydrogen-powered cars and busses travel considerably farther on tank than their gas- or electric-powered counterparts. Compared to gas, hydrogen let's you travel twice the distance for less than half the price.
Electrical shock and fuel flammability are the two main hazards from hydrogen-powered vehicles. Hydrogen is 14 times lighter than air. If released, it typically rise and disperse quickly. Maintenance of hydrogen fuel cell vechicles is a niche profession and well maintaned vehicles are safe.