Marubeni launches first green hydrogen injection demonstration project in Portugal

In Portugal, Marubeni Corporation launched the first green hydrogen injection demonstration project in the natural gas distribution network of Portugal through its investment in Floene Energias, S.A., a gas distribution system operator in Portugal with over 70% of the country’s market share. Marubeni holds a 22.5% stake in Floene through a joint venture with Toho Gas.

In this demonstration project, Floene is transporting green hydrogen through its newly-constructed hydrogen pipeline, injecting it into its existing natural gas network, and distributing it to a customer base at around 80 residential, commercial, and industrial locations. The green hydrogen utilized is produced by a local company through an electrolysis process to split water using solar power. Floene plans to increase its injection ratio up to 20% during a two-year demonstration period as the Portuguese government is targeting a 10 to 15% injection ratio by 2030 in its National Hydrogen Strategy.