In a notable development in the green hydrogen sector, Huaneng Guangneng has achieved a crucial milestone by shipping the 1050Nm³/h alkaline electrolyzer, a key component of the China Energy Engineering Group Songyuan Hydrogen Energy Industrial Park project. Through the utilization of an intelligent parametric design system and innovative manufacturing processes, the electrolyzer boasts high precision and efficiency in hydrogen production. This advancement is seen as a pivotal step in the zero-carbon energy transition within Jilin Province. The alkaline electrolyzer, developed by Huaneng Guangneng, represents a significant leap in the field of electrolytic water hydrogen production. Its selection for the 2023 'Taihu Light' Science and Technology Breakthrough Program underscores its importance in driving industrial prospects and technological advancements. Notably, this technology allows for the flexible design of alkaline electrolytic water hydrogen production systems, with capacities up to 2000Nm³/h, thereby streamlining manufacturing processes and reducing costs for end-users. Moreover, the application versatility of these hydrogen production systems is noteworthy, as they can be effectively deployed in various scenarios including energy storage, transportation fuels, and chemical synthesis. Overall, this progress signals a positive shift towards sustainable and efficient green hydrogen production in the region, offering promising solutions for the future of clean energy.