Green hydrogen, which is made by splitting hydrogen from water with the help of electrolyzers powered by clean energy, is seen as a potential panacea for decarbonizing the industry as well as transportation. Speaking at 'Infrastructure - the Catalyst for India's Future' event of Crisil, Adani Group chairman Gautam Adani said energy transition and digital infrastructure are trillion-dollar opportunities which will transform India both at a local and at a global scale.