Hubei Province, of which Wuhan is the capital, accounts for a little over 4% of China's economy, the world's second largest after the U.S. The city has been called the "Chicago of the East" for its industrial and transportation importance. Besides that, Wuhan plays a key role in Made in China 2025, the Chinese government's effort to promote high-tech industries.

China's leading exhibition covering power generation, storage, transmission and distribution. All kinds of technologies/products related to hydrogen & fuel cell, rechargeable battery, smart grid, wind energy, biomass power, and gas power generation, etc. are gathering. Each field is divided into specialised shows, and active business meetings will be conducted among exhibitors and visitors from around the world. Also, Technical conferences take place by industry's top leaders every day.