Abstract
Nowadays almost all countries are faced with the challenge of solving energy security problems and developing national strategies in the energy sector. The People's Republic of China is one of the largest energy producers and consumers as a country with more than one billion energy consumers. The development of energy production from alternative energy sources will increase the share of "Clean Energy" in China's energy structure, protect the environment, and the country will develop economically and socially. In China, it is important to further develop alternative energy, standardize industry terms in the construction of power plants and various electrical facilities. This article explains in detail why the standardization of terms is needed and how this process began. It is known that the field of terminology is constantly changing and enriching. Phenomena of polysemy, synonymy and homonymy occurring in terminology creates uncertainty in the practical application of terms and hinders the communication of specialists. In order to combat the diversity of terms, terminological standardization and unification is a very necessary process. Currently, standardization is carried out at four levels: international, national, regional and local.