Estonian green hydrogen firm Stargate Hydrogen completes €42m seed funding, led by UG Investments, for scaling ceramic-based electrolyser tech, targeting €1/kg green hydrogen.

Estonian green hydrogen company, Stargate Hydrogen, has completed a €42m seed funding round led by UG Investments, with support from the EU's IPCEI hydrogen technologies framework. The funding will scale their patented ceramic-based electrolyser tech, aiming to reduce green hydrogen costs to €1/kg. Stargate's approach replaces precious metals with ceramic catalyst materials and utilizes lessons from lithium-ion battery development.