In the modern world, interest in biofuel is increasing very fast every day. There are industrial use and private households. Society is moving towards to the cleaner energy in the future, bioenergy has enormous potential to help the World achieve its renewable energy goals and decrease carbon emissions. The growth of the market is mainly affected by Paris Agreement, according to which countries must reduce greenhouse gas emissions. Consequently, thermal power plants ubiquitous transitions to environmentally friendly fuel, in particular, to wood pellets.