Hydrogen energy is a kind of secondary energy with rich sources, green and low carbon, and widely used. It is important for my country to build a clean, low-carbon, safe and efficient energy system, achieve the goal of carbon peak and carbon neutrality, and improve the international competitiveness of green and low-carbon industries. It is of great significance.

In recent years, China's hydrogen energy industry has made great progress under the efficient coordination of government, industry, research and capital. At the policy level, special national policies such as the "Medium and Long-term Plan for the Development of the Hydrogen Energy Industry (2021-2035)", "Guidelines for the Construction of the Hydrogen Energy Industry Standard System (2023 Edition)", and "Notice on the Demonstration and Application of Fuel Cell Vehicles" The introduction has pointed out the direction for the sustainable development of China's hydrogen energy industry. At the technology and product level, the technology of autonomous fuel cells and their key components has gradually matured and realized industrial application, providing important solutions for zero-emission energy utilization.

By the end of 2023, China had more than 20000 fuel cell commercial vehicles, making it the country with the largest number of fuel cell commercial vehicles in the world, with 417 hydrogen refueling stations built, ranking first in the world. Among them, the Beijing-Tianjin-Hebei urban agglomeration has promoted a total of more than 2500 fuel cell vehicles, actively exploring characteristic application scenarios such as cross-regional production of raw materials and transportation of industrial products, and Shanghai urban agglomeration has promoted a total of more than 2300 fuel cell vehicles. actively explore online rental and other characteristic scenes. The 2022 Winter Olympics and Paralympics will use more than 1200 fuel cell vehicles to provide transportation support services for the event. The cumulative operating mileage exceeds 3.75 million kilometers, consumes more than 240 tons of green hydrogen, and reduces carbon dioxide emissions by more than 2700 tons. It is the first time in human history. The successful use of hydrogen fuel cell vehicles on a large scale in major international events has proved the reliability of fuel cell vehicles to the world and boosted confidence in industrial development. In order to practice the concept of "sustainable development" and "thrifty competition", after the Winter Olympics, buses in Beijing and Zhangjiakou will continue to provide green travel services for citizens. In addition, hydrogen energy has developed rapidly in metallurgy, chemical industry, energy storage and other fields. In 2022, the first phase of the 1.2 million-ton hydrogen metallurgy demonstration project of Hegang Group will be completed. In 2023, the whole industrial chain of Sinopec Xinjiang Kuqa 10,000-ton green hydrogen refining project was completed. In the same year, the first megawatt hydrogen energy storage project in China was put into operation in Lu 'an. According to experts' prediction, the total output value of hydrogen energy industry will exceed 10 trillion yuan in the next ten years, which will become another growth pole of China's economic development.

On the whole, my country has achieved phased results in the construction of the hydrogen energy industry policy system, core technology research and other fields, forming a covering hydrogen energy production, storage, transportation, processing, use, and key core components of fuel cells. A complete industrial ecology. However, to achieve high-quality and sustainable development of the hydrogen energy industry, efforts still need to be made in accelerating technological innovation, tapping market potential, and improving support capabilities.