Next-generation hydrogen electrolysis technologies are enabling cleaner and more efficient production of green hydrogen from water using renewable electricity. Innovations include proton exchange membrane (PEM), anion exchange membrane (AEM), solid oxide, and novel high-temperature systems that offer improved conversion efficiency, cost reduction, and operational flexibility. Integration with solar, wind, and nuclear energy sources is driving decentralized and large-scale hydrogen hubs. These developments are key to decarbonizing sectors like steel, ammonia, aviation, and long-haul transport, positioning hydrogen as a pillar of the future energy economy .
