Biomass energy has abundant resources in rural areas and is currently being promoted, such as biogas. In some places, subsidies are also provided by the government. It is also easier to promote in rural areas. The construction of biogas digesters is also simple and raw materials are not scarce.

1. Reduce environmental pollution Nowadays, there are many environmental pollution problems around the world that affect our quality of life. The development and utilization of new energy can help us reduce environmental pollution and improve our living environment.

2. Containing global warming The burning of coal, petroleum and other fossil fuels increases the carbon dioxide content in the air, leading to global warming and affecting the balance of the ecological environment system. The development and utilization of new energy sources will reduce dependence on fossil fuels such as oil and coal, and effectively curb global warming.

3. Speed up economic development. The development and utilization of new energy will inevitably promote social development, drive economic development, and improve the quality of our material life.

In general, no matter what kind of energy project, user docking and market needs are important. In this way, some large projects will not be too costly, but the capacity will not be utilized or small projects will blindly follow the trend, which does not meet the local climatic conditions and building requirements, and will be very troublesome in the future.

With the increasing awareness of environmental protection in various countries in the world, with the gradual depletion of the earth's resources and atmospheric pollution, people have paid attention. The use of new energy has received increasing attention.