The India hydrogen market was valued at US$51.6 million in 2017 and is projected to reach US$80.8 million by 2025, growing at a CAGR of 6%. The captive segment accounts for over 80% of the market. West India has the largest share due to major refineries and chemical companies. Key players include Praxair India Private Limited, Linde India Limited, and INOX Air End User s.