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RenU Fuel to Reprocess Nuclear Waste for Hydrogen Production in Spain

HYDROGEN

RenU Fuel Solutions, a Spanish startup, plans to generate hydrogen by reprocessing spent nuclear fuel through radiólisis, which utilizes radiation from the fuel. The company aims for hydrogen production costs below one euro per kilogram without requiring external electricity. After winning €12,500 in the EIT Jumpstarters competition in November, RenU Fuel intends to build a pilot reactor by 2030 and enter the market by 2035, focusing on the French market and seeking partnerships with nuclear technology firms.

RenU Fuel to Reprocess Nuclear Waste for Hydrogen Production in Spain
Mar 15, 2026, 4:45 PM

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