Two years ago, the interest of German truck manufacturers and freight forwarders in fuel cells was extremely low. It’s different today. Almost all logistics companies are now in some way concerned with the question of what fuel their vehicles will be powered by in the future.
The hydrogen and fuel cell units deployed in heavy-duty applications have been mostly test systems for onboard energy supply. Even those systems are far from being finished products. The shared opinion among research and development laboratories is that the technologies could be used to power cars and trucks, but only up to a certain weight or load.