Vietnam is a developing country with a high growth rate. And the thing that goes with it is the growing demand for energy. In order to maintain this pace without serious energy shortages, the government has built a number of new thermal power plants. In parallel with the construction of new power plants and the search for new energy sources (planned for the beginning of 2020), the Government also promotes the promotion of electricity saving and the promotion of research. power saving solutions. For households using electricity, energy efficiency measures are to use appropriate electrical appliances (switch off unnecessary equipment, use energy saving equipment such as neon lights, etc.). ). In industry, incentives to produce low-power electricity by three-way electricity (with much lower electricity prices), consumers also have to design their own systems. Highest rate.