TU Delft Hydro Motion Team

This is why we focus on an alternative way of storing green energy. The most prominent contender in our opinion is hydrogen. Using hydrogen as an energy carrier has the benefit that it doesn’t produce greenhouse gas emissions when used to generate electricity. On top of that hydrogen -when converted by fuel cells- has an energy storage density approximately 235 times larger compared to industry standard lithium ion battery cells. This is a huge advantage when it comes to powering a vessel.