1 College of Agri. Engineering, Punjab Agricultural University, Ludhiana-141004.
2 School of Energy Studies for Agriculture, Punjab Agricultural University, Ludhiana-141004.
The paper deals With the importance of renewable fuels for I.C. Engiiles. The advantages and method/or preparation of plant oil esters popularly known as bio-diesel alongwith their various characteristics and use in engine and tractor have been discussed.
