The global green hydrogen sector has officially exited its hype phase. For years celebrated as the ultimate clean energy panacea, the industry has transitioned into a mature, disciplined era of industrial reality. This major shift took center stage at the World Hydrogen Summit 2026 in Rotterdam, where global energy leaders, policymakers, and industry heavyweights gathered under a defining theme: “Climate, Energy, and National Security: Unlocking Hydrogen Demand to Meet Global