In the future, green hydrogen energy will be widely used in energy storage, transportation, construction and industry, making an important contribution to global carbon emission reduction. However, in my country, hydrogen energy has only been piloted and applied in certain areas of the transportation field, and it is highly dependent on policy subsidies, which does not have a commercial demonstration effect. It is suggested that the country should actively explore reasonable paths for the sustainable economic and environmental development of hydrogen energy, encourage pilot enterprises to integrate advanced technologies and advantageous resources in the hydrogen energy industry, establish green hydrogen energy comprehensive application demonstration bases, and make full use of extensive hydrogen production channels and electrolysis. The production process of hydrogen production from water has strong anti-disturbance ability, high energy storage density of hydrogen energy, separable production and use sites, and high comprehensive energy efficiency of fuel cell thermoelectricity. The advantages of hydrogen energy storage and adjustment are used to explore the comprehensive energy management model. Maximize the value of comprehensive utilization of hydrogen energy and realize sustainable economic development.