Stargate Hydrogen secures profitable investment from Repsol
Published by Ellie Brosnan,
Editorial Assistant
Global Hydrogen Review,
Stargate Hydrogen, a European innovator specialising in the next-generation of alkaline electrolysers for the efficient and cost-effective green hydrogen production, has entered into an alliance with Repsol, a global integrated energy group headquartered in Spain.
The transaction, in which Repsol´s corporate venture arm acquired a minority stake in Stargate Hydrogen's share capital, strengthens Stargate´s position as an international benchmark in technological leadership and competitiveness in the renewable hydrogen sector.
Earlier in 2025, Stargate secured an €11 million A-round and inaugurated its new factory. The incorporation of Repsol as an industry partner reinforces this momentum and will enable the expansion of its manufacturing capacity, accelerate research and development (R&D) initiatives, and strengthen its commercial operations across Europe, the Middle East, and Asia.
Marko Virkebau, CEO of Stargate Hydrogen, said: "Repsol is the largest producer and consumer of hydrogen in Spain; therefore, it has extensive first-hand experience of the complexities of hydrogen projects. We are delighted that this partnership will allow us to work together on multiple fronts, from R&D and product development to commercial deployment of Stargate's electrolyser technology."
Gema García, Director of Open Innovation and Corporate Venturing at Repsol, added: "Renewable hydrogen is essential to our decarbonisation roadmap. What we are looking for are innovative approaches to its production, enabling more efficient production. We have closely followed Stargate Hydrogen's work in recent years and are confident that it can be a great ally for us to accelerate our renewable hydrogen developments.”
By 2030, the group plans to reach between 600 MW and 700 MW of installed hydrogen capacity.
This industry alliance is built on a shared goal: significantly reducing the cost of renewable hydrogen production to accelerate the decarbonisation of heavy industries and enhance Europe's energy independence in critical energy production technologies. Stargate Hydrogen's patented technology features advanced ceramic catalyst materials and a novel stack design, enabling affordable renewable hydrogen production on a large scale. The company´s current manufacturing capacity is 140 MW/y, which can be scaled up to 1 GW+ with modest additional investments.
Read the article online at: https://www.globalhydrogenreview.com/hydrogen/29072025/stargate-hydrogen-secures-profitable-investment-from-repsol/
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