The Taonan City Wind Power Coupled with Biomass Green Methanol Integrated Demonstration Project in Jilin Province, China, successfully commissioned its electrolytic water hydrogen production system, marking a milestone in green hydrogen production. The project, led by Shanghai Electric and utilizing electrolyzers from Shanghai Hydrogen Era Technology Co., achieved full-load commissioning, demonstrating a replicable model for green electricity-based hydrogen production. The innovative collaboration of an alkaline electrolyzer and a PEM electrolyzer allows for efficient 'base load + peak shaving' operation, enhancing flexibility in green hydrogen production and improving wind power absorption. Multiple high-performance electrolyzers by Hydrogen Era were showcased, with low energy consumption and high current density operation, supporting the commercialization of hydrogen energy in China. The project, part of a national initiative for on-site consumption of hydrogen from green electricity, aligns with Jilin Province's hydrogen strategic layout and provides essential backing for hydrogen energy commercialization in China.