Baltic Sea

A pilot project to test hydrogen fuel cell technology on the Finnish Environment Institute's research vessel Aranda in the Baltic Sea, using excess hydrogen from Kemira's Äetsä plant.

Executive arm of the European Union, responsible for proposing legislation, enforcing EU laws, and approving or rejecting member state state‑aid schemes.

Research vessel

Hydrogen industry association

Crucial components for storing hydrogen, either as compressed gas or supercooled liquid, which are necessary for powering hydrogen-based vessels.

Technology that generates electricity through an electrochemical reaction between hydrogen and oxygen, with water as the only byproduct.

Hydrogen produced with low or zero carbon emissions, often through methods like electrolysis powered by renewable energy or natural gas with carbon capture.

First Danish hydrogen production cluster located in Habro, operational since 2002. Has provided substantial base knowledge on clean hydrogen production.

A potential future corridor linking inland transportation hubs to broader logistical arteries, with Vilnius serving as a testbed.

Seven smaller-scale projects planned for areas of Europe with no or limited presence of hydrogen valleys.

A hydrogen fuel cell power system consisting of two containers—one for hydrogen storage and one for the fuel cell itself—designed to power the research vessel Aranda and eliminate diesel engine emissions during measurements.