The global transport directly or indirectly depends upon petroleum and its product. As per
the consumption, these petroleum products will be extinct within the upcoming 100 years. The
attention of researchers is to develop some other energy sources that can preserve conventional energy
sources. Neem blend with diesel and ethanol blends with diesel were investigated earlier but least
work has been experimented on blends of both biodiesel together (neem + ethanol) with diesel. In the
past few decades, majority of fossil fuels and conventional sources of energy are utilized at a very
rapid rate. Burning of fossil fuel have led to the many environmental problems such as increasing the
amount of CO 2 , depletion of ozone layer, greenhouse effect, etc. Therefore fossil fuel is directly
responsible for causing the rise of temperature of earth and many more health related problems such
as asthma, lung disease and many skin problems. Therefore biodiesel should be utilized to decrease
the atmospheric pollutions. Nowadays ethanol biodiesel is using in some countries as an alternate fuel
for vehicles. In India there is vast variety of feedstock’s such as bagasse, sugarcane, grains, wheat,
cassava, sunflower, sugar beet etc. from which ethanol biodiesel can be produced.
