The Naco Tech project plays a key role in the European Union's Green Deal, specifically addressing the need for sustainable energy through hydrogen production. Green hydrogen, a zero-emission energy source, is central to Europe's future energy strategy, with a goal of reaching 14% of power generation by 2050. However, the cost of catalysts, particularly iridium used in PEM (Proton Exchange Membrane) fuel cells and electrolyzers, is a significant barrier. This project aims to tackle the high costs and inefficiencies in production by focusing on the development of advanced catalyst coating technologies that reduce iridium and platinum use, thus making hydrogen energy more viable for mass production. By enhancing production processes and reducing costs, Naco Tech is expected to accelerate the scaling of hydrogen technologies, contributing to the broader goal of achieving 500 GW hydrogen capacity by 2050.