Hydrogen energy storage technology effectively supports the large-scale development of renewable energy power generation

In the past two years, after the comprehensive utilization of hydrogen energy in Germany and other European countries, the new concept of hydrogen energy storage was proposed, and the concept was included in the planning
of the State Grid Corporation during the "Thirteenth Five-Year Plan" period.
It is reported that hydrogen energy storage technology is considered to be an important support for the large-scale development of smart grid and renewable energy generation, and has increasingly become the focus of
energy technology innovation and industrial support in many countries.

Vigorously developing hydrogen energy storage technology can effectively realize large-scale storage of energy networks, realize the large-scale application of high-efficiency and low-cost energy storage technology, and provide technical support
for the construction of a global energy Internet with strong configuration capabilities, high safety and reliability, and green and low-carbon.

State Grid has carried out preliminary research on hydrogen energy storage technology and its application in new energy access, actively built an experimental research platform for hydrogen energy storage system, broken through the adaptability of fluctuating new energy electrolysis hydrogen production technology, and has the ability to test the efficiency of hydrogen energy storage system, providing a theoretical basis
for the research and application of key technologies for large-scale renewable energy hydrogen production in the future.