Tallinn Airport, Port of Tallinn, Alexela, Eesti Energia, Terminal, Tartu University, Municipality of Tartu, Municipality of Pärnu, and the Island of Saaremaa laid the foundations for the creation of the Hydrogen Valley Estonia. In the coming years, it aims to form a complete nationwide hydrogen value chain that will accelerate the energy transition and independence of the country under the motto ‘from zero to green’.