Which of the following best describes the process of ‘Biomass co-firing’?
1
It is the practice of substituting a part of the fuel with biomass at coal thermal plants.
2
It is the practice of substituting entire fuel with biomass at coal thermal plants.
3
It is the practice of substituting a part of the fuel with biomass and Hydrogen at coal thermal plants.
4
It is the practice of substituting fuel with biomass and Renewable energy at coal thermal plants.