As we strive for a sustainable future, the iron and steel industry contributing nearly 9% of global CO₂ emissions faces mounting pressure to decarbonize. For decades, coal has been the backbone of steel production, but the environmental toll is undeniable. With emerging technologies and India’s commitment to clean energy, green hydrogen is being explored as an alternative. Yet, the transition won’t be easy. How can hydrogen realistically become a mainstream fuel in steelmaking, and what needs to happen for the industry to make the shift?