For businesses that use high energy consumption as their main product, the days are getting harder and harder. The implementation of the "Small and Medium Energy Efficiency Limits and Energy Efficiency Ratings" standard means that only companies that meet relevant energy conservation standards can obtain market passes. This mandatory standard stipulates the energy efficiency grade, energy efficiency limit value, target energy efficiency limit value, energy conservation evaluation value and test method for small and medium-sized enterprises.

At present, China's electricity consumption accounts for about 60% of the country's electricity consumption, while small and medium-sized power accounts for 75% of the national power. If the efficiency of small and medium-sized enterprises is increased by one percentage point on average, it can save more than 2 billion kWh of electricity a year. It can be seen that the potential for energy saving is huge, and improving the energy efficiency of small and medium-sized enterprises is an important aspect of energy saving for industrial terminal equipment.

In addition, the energy savings brought about by the improvement of energy efficiency can also greatly reduce greenhouse gas emissions, so energy conservation will play an important role in the protection of the environment and natural resources. On average, the Global System Energy Efficiency Forum, which is held every three years, selected the location of the conference in China for the first time, indicating that the issue of energy consumption in Chinese products is causing concern in the world. According to the data from the 5th Global System Energy Efficiency Forum (EEMODS), if we use all the high efficiency in 2020, our country can reduce the emission of 260 million tons of CO2 and 789,000 tons of SO2 to the atmosphere each year. The improvement of the energy efficiency level not only brings about energy savings, but also enhances the competitiveness of manufacturers' products, expands exports, and promotes the development of the industry; promotes the technological advancement of technology and equipment, and stimulates the growth of the national economy.

Relevant experts said that under such a circumstance, Chinese manufacturing companies must learn more about improving the efficiency of energy use and the direction of development of their industries. In China, the system is a large-scale application industry. The electricity consumption of fans, pumps, compressors and air conditioners accounted for 10.4%, 20.9%, 9.4% and 6% of the national electricity consumption respectively. From a global perspective, electricity consumption on average accounts for more than half of the total electricity consumption in countries around the world, and accounts for about 70% of the electricity used in the industry. Therefore, the improvement of system efficiency is of great significance for saving energy.

According to statistics, the efficiency of more than 80% of my products is 2-5 percentage points lower than the advanced level in foreign countries. The average efficiency of Y series widely used in China is 87.3%; the average efficiency efficiency in the United States is 90.3%. The efficiency level is the level of market access efficiency regulated by the US Energy Policy Decree (EPACT Act); U.S. For several years, the average efficiency is 91.7%. Some calculations show that if we achieve U.S. high-efficiency in 2012, then China's newly added energy saving potential is 8.412 billion kWh, equivalent to saving 3.2 million tons of standard coal, or about 4.49 million tons of raw coal, equivalent to 1.7 100 Million kW power generation.