The Liuheng Administrative Committee of Zhoushan Archipelago New Area in Zhejiang Province, China, has issued policies to support the development of the hydrogen energy industry. The policies aim to promote high-quality economic development by providing subsidies to enterprises engaged in hydrogen-related activities. These subsidies cover expenses for design, research and development (R&D), hydrogen production equipment, as well as the purchase and leasing of hydrogen-powered vehicles in factory areas. Additionally, enterprises in Liuheng are encouraged to implement integrated demonstration scenarios involving clean energy production, energy storage, and hydrogen-powered vehicle applications. Substantial financial support is offered, including a 30% subsidy for eligible expenses up to a maximum of 3 million yuan. The policies further extend support to hydrogen refueling entities, offering subsidies based on the annual cumulative volume of hydrogen refueling. This initiative aims to enhance the hydrogen infrastructure in Liuheng and facilitate the widespread adoption of hydrogen energy. Beyond hydrogen-specific measures, the policies focus on stimulating enterprise scientific and technological innovation. Various incentives are provided to encourage R&D investment, strengthen innovation, and establish innovative platforms within industrial enterprises. These efforts aim to boost industrial growth, efficiency, and the development of independent intellectual property rights. Overall, the policies signal a positive outlook towards hydrogen energy development and aim to propel technological advancement and economic growth in the region.