Abstract: [Objectives] As clean energy and chemical raw materials, green hydrogen, green ammonia and green methanol play an important role in the realization of the goal of “double carbon”. With the increasing demand for clean energy, the integrated industry of hydrogen ammonia alcohol has emerged and become a new field of concern. However, China's scenic hydroammoniol integration industry is still in the early stage of development, and there are still a lot of problems in all links of the industrial chain. Therefore, it is necessary to explore the related technologies of scenic hydroammoniol integration and look forward to the future industrial development direction. [Methods] Firstly, the technical routes of producing green hydrogen, synthesizing green ammonia and synthesizing green methanol by electrolytic water were introduced, and the related technologies to deal with solar and electrical instability were summarized. Secondly, it analyzes the economy of scenery hydroamine industry, introduces the implementation of several key projects and related policies in recent years; Thirdly, the power consumption and water consumption of green ammonia and green methanol were analyzed and estimated, and the cost of green hydrogen, green ammonia and green methanol was predicted. Further, the industrial development suggestions such as technological innovation, industrial chain coordination and policy support were put forward for the industrialization process of landscape hydroammonol. Finally, the paper analyzes the future development direction of wind hydroaminol integration industry. [Conclusions] In the future, the integrated development of hydrogen, ammonia and alcohol will show a trend of technological integration, diversified application, regional coordination and cost-effectiveness, and will become one of the core paths to achieve the "dual carbon" goals and reconstruct the energy system.

Key words: double carbon, wind power, photovoltaic, green hydrogen production, green ammonia, green methanol, zero carbon emission, industrial chain coordination