Mr Harshit Mittal, a sustainable energy researcher, has worked as a scientist at Guru Gobind Singh Indraprastha University, Delhi, IIT Madras, Chennai, and KLE Technological University, Hubli. He has written 21 books in 7 languages worldwide on machine learning, blowers and hydrogen production methods. He has 10 research publications in national and international journals. He has filed 15 patents in hydrogen storage, production processes and integrated hydrogen systems. His scholarly work contributes to the advancement of technology and its practical applications. He has presented his work in international conferences in USA, Korea and Thailand and is a chancellor awardee from Indo-korean-thailand international conference (INEEBA-2023). Harshit is currently the CEO of ProH2Vis Solution managing a team of 50 members and working towards commercializing safe and affordable hydrogen production systems.