The 21st century challenges of energy production and environmental sustainability have spurred a shift towards clean and renewable energy resources. Hydrogen, as an energy carrier, offers advantages like recyclability and high energy density. Enhancing hydrogen production through efficient water electrolysis is a critical area of focus. This study explores the green synthesis of Pd nanoparticles using Hibiscus Rosasinensis L. extract as stabilizing and reducing agents. The use of lignosulfonate as a support material and carbon paste electrodes further improves the electrocatalytic activity for hydrogen production. The research presents a novel and environmentally friendly approach to catalyst design, showcasing higher current density and lower initial potential, indicating promising advancements in sustainable hydrogen production.