With the rapid economic growth, the demand for sawdust pellet machine in our country has also shown an unprecedentedly rapid growth trend. In the new century, we will surely face the dual pressures of energy security, energy economy and energy environment. Actively developing renewable energy sources, including hydropower, wind power, solar energy and biomass energy, becomes an inevitable choice for achieving the sustainable and healthy development of the social economy.

The utilization of renewable energy by sawdust pellet machine has significant practical significance:

Firstly, from the perspective of energy security, developing renewable energy can solve the problem of energy resource shortage;

Secondly, from the perspective of environmental protection, developing and utilizing renewable energy can improve the deteriorating ecological environment in our country;

Thirdly, accelerating the development and utilization of renewable energy is also a basic requirement for implementing the scientific development concept and building a resource-conserving society;

Fourthly, developing and utilizing renewable energy in accordance with local conditions in rural areas can increase farmers' income, improve the rural environment, accelerate the urbanization process of rural areas in our country, and is an important way to build a new socialist countryside;

Fifthly, developing renewable energy can form new economic growth points, adjust the industrial structure, promote the transformation of economic growth mode, expand employment, and promote the sustainable development of the economy and society.