India, July 9 -- Green hydrogen is entering a defining phase. The early focus was rightly on building supply through policy support, investment and renewable energy expansion. The next phase will be defined by something equally important: Building markets. That shift matters now because energy security has once again become central to global economic strategy. Geopolitical uncertainty, supply chain disruptions and volatile fuel markets have changed how countries think about their energy future. Green hydrogen is, therefore, no longer just a decarbonisation solution; it is increasingly seen as a strategic energy vector that can diversify fuel sources, strengthen industrial competitiveness and improve long-term energy resilience.

For India...