Calicat, based in Chatsworth, California, has made a significant advancement in Green Hydrogen production with its Amplifier zero-iridium PEM electrolyzer catalyst. The breakthrough achievement of reaching a 2V milestone at over 2 A/cm² current density addresses the longstanding challenge of balancing activity and durability in non-iridium catalysts. This development opens the door to more cost-effective hydrogen production by providing a catalyst that eliminates the trade-offs seen in other materials like ruthenium. The Amplifier catalyst not only offers exceptional performance but also durability, as demonstrated by over 15,000 hours of operation with minimal voltage drift. By reducing reliance on scarce and expensive materials like iridium, Calicat's innovation paves the way for a more sustainable and commercially viable Green Hydrogen industry. The positive sentiment towards this achievement is evident in statements from Jourdan Urbach, CEO of Calicat, and Tokyo Gas, a major player aiming for carbon neutrality. Tokyo Gas plans to collaborate with Calicat on catalyst-coated membranes to enhance water electrolysis systems. Overall, Calicat's breakthrough represents a crucial step towards decarbonization and the wider adoption of Green Hydrogen, offering a solution that empowers companies to pursue their sustainability goals unencumbered by material scarcity or price volatility.