Abstract: Recently, the Ministry of Industry and Information Technology website announced the "Circular of the State Council on Printing and Distributing the Comprehensive Work Program for Energy Conservation and Emission Reduction during the Twelfth Five-Year Plan." The issuance of this notice has provided directional guidance on industrial structure adjustment, energy-saving technologies, and environmental protection policies. Energy-saving and environmental protection is the most important part of strategic emerging industries. It involves a wide range and has a large impact. In the field of power equipment and new energy, there are many companies involved in the R&D and production of sewage source heat pump systems.

The new materials industry will be the first of seven strategic emerging industries to introduce a detailed planning industry, and functional film materials will be included in the “12th Five-Year Plan” key support projects for new materials. It can be expected that there will be a group of companies with good growth prospects in fields such as water treatment membranes, solar cell membranes, flat panel display films, semiconductors, and microelectronics. During the “12th Five-Year Plan” period, the scale of the new materials industry will reach RMB 2 trillion, with an average annual growth rate of more than 25%.

By 2015, national energy consumption per 10,000 yuan of GDP dropped by 16%; the national total of chemical oxygen demand and sulfur dioxide emissions fell by 8% compared with 2010; and the total national ammonia nitrogen and nitrogen oxide emissions fell by 10% compared with 2010. Wastewater treatment has received full attention, which has led to sewage source heat pump systems are favored.

The sewage treatment industry is another rising star. According to "2008-2020 Analysis and Forecast of China's Environmental and Economic Situation", in the next 5 years and 10 years, China's wastewater treatment input will reach 1.27 trillion yuan and 1.56 trillion yuan respectively, of which will be used for the treatment of industrial and urban domestic sewage. It will reach 575.3 billion yuan and 557.8 billion yuan respectively. Therefore, the use of sewage source heat pump system as a new idea of ​​sewage utilization will, to a large extent, be subsidized by the government. According to the reporter of the Refrigeration Express, on the choice of technical routes, sewage is the established direction for urban heating and cooling. This indicates that the domestic sewage treatment industry will closely follow the pace of the international market and fully enter the "film era". It is expected that the market demand for sewage treatment membrane will reach 30 billion yuan in the next five years.

The "Twelfth Five-Year Plan" is an important transition period of the national economy and an important transition period of the Chinese capital market. Investment must conform to the important transformation direction of economic development. In the overall downturn of the market, we must carefully select and prepare for the investment in the opening year of the “Twelfth Five-Year Plan”. The sewage source heat pump system as the building's central air-conditioning cooling and heating system, we will have to pay attention.