The transmission system operators Gasgrid Finland, Elering, Conexus Baltic Grid, Amber Grid, GAZ-System and Ontras have successfully completed a pre-feasibility study for the Nordic-Baltic Hydrogen Corridor (NBHC), as announced in early September. The study, which started in January 2024, sets out the framework conditions for the realisation of a hydrogen corridor to transport renewable hydrogen from Finland via the Baltic States and Poland to Germany. The NBHC is intended to make an important contribution to the EU's decarbonisation goals.
Hydrogen potential and export opportunities
The study shows that the Baltic Sea region has great potential for the production of renewable hydrogen, which is estimated at 27.1 million tonnes by 2040. By then, the NBHC could transport up to 2.7 million tonnes of hydrogen to Central Europe every year. The corridor, which will extend over 2,500 kilometres and have a diameter of 1,200 mm, could be one of the first operational hydrogen corridors in Europe.
Important role for the energy transition
The project partners emphasise the importance of the NBHC for the European energy transition. The corridor connects producers and consumers, strengthens security of supply and promotes the expansion of the hydrogen economy in six EU member states. The NBHC will also play a central role for the German hydrogen infrastructure.
Reduction of CO2 emissions and PCI status
By 2050, the NBHC could reduce CO2 emissions by up to 37 million tonnes per year. The project was recognised as a ‘Project of Common Interest’ (PCI) by the EU Commission in April 2024, which enables the application for EU funds and faster approval procedures. Based on the results of the pre-feasibility study, planning for a detailed feasibility study will now begin.
