The theme of the expo is "Building a clean, low-carbon, safe and efficient new power system". Under the China International Solar Power Generation Technology and Application Exhibition (four new exhibitions), China International Hydrogen Energy and Fuel Cell Industry Exhibition (China Hydrogen Energy Exhibition), China Energy Storage Development Conference and Exhibition, China International Power Equipment and Technology Exhibition (EP China) four special exhibitions, for digital energy, green electric transportation infrastructure and other emerging fields set up special exhibition areas. It has been strongly supported by a number of energy central (national) enterprises and photovoltaic, hydrogen, energy storage enterprises as well as local industrial parks.

Entrusted by the Department of Science and Law of the National Railway Administration, the review meeting of the railway industry standard "Rolling stock Static weighing Table" (21T010) is scheduled to be held on March 14, 2023.