Hydrogen Production via Electrolyzers: Enhancing Efficiency and Reducing Costs T. Saravanan, Ammar Hameed Shnain, Himanshu Sharma, S. Sathiya Naveena, A.U. Rajurkar, Nitin Sherje and S. Ragu Nathan E3S Web Conf., 591 (2024) 06003 Published online: 14 November 2024 DOI: 10.1051/e3sconf/202459106003