The non-renewability, ecological concerns and health threats associated with the fossil fuels has caused expedition of alternative sources of energy to replace the traditional ones. An appealing technology, still in its infancy, that might reveal us the method to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from grease or animal-fat that might be used to run diesel motors. Vegetables oils like sunflower, rape seed, palm oil, soya bean, jatropha curcas etc can be subjected to oil processing to produce biodiesels. It consists of no petroleum however can be mixed with petroleum diesel for use or could be used in its pure type.

Developed countries specifically United States and European Countries have actually currently made substantial advances in the Biodiesel Technology. Biodiesel have actually found its use across industries and verticals and might emerge as an ideal cleaner and less expensive alternative to petrol, diesel and . India has also started exploring the chances to produce and utilize bio-diesel. A number of plants for biodiesel transesterification are currently operating in the country where veggie oils are reacted with alcohols (ethanol or methanol generally) to produce bio-diesel.

The primary factor for the increasing need for biodiesels is the fact that biodiesels are sustainable and carbon-neutral, hence having no net effect on the climate. Besides, bio-diesel operates in compression engines simply like regular petroleum diesel and hence can be used with little or no engine adjustments. Biodiesel do not require any different infrastructure for its storage and can be kept similar to the petroleum based fuels.

Considering the growing energy demand in the nation, rising petroleum costs and the environmental hazards of nonrenewable fuel sources, the Indian Government has actually used up initiatives to establish the Bio Diesel Technology in India and established more oil processing units. The Government revealed its 'National Biofuel Policy' on 12 September 2008 which intends to fulfill 20% of India's diesel demand with bio-fuels in the coming years.

Globally, edible vegetable oils like sunflower, soya bean, rape seed, palm oil are used as the pre-dominant raw materials for oil processing and biodiesel production but in India the optimal capacity to produce biodiesels is from Jatropha oil - a non-edible one produced from the seeds of the Jatropha curcas. The biggest advantage of using jatropha curcas as a basic material is that this plant can be grown in big quantities in wastelands all throughout India requiring very little water in comparison to other money crops. Once grown, the plant has a beneficial life expectancy of several years. The Jatropha seeds include 40% oil and are considered to be an excellent source of bio-diesel. The Government of India has actually determined 400,000 square kilometres of land ideal for the Jatropha cultivation in the country. India now

A research study estimates that even if a mixing initiative of 2% Jatropha based Biodiesel is accomplished in 2011-12, India will conserve around Rs. 3000 crores. Besides, it will generate around Rs. 5500 crores in the rural economy and aid in decrease of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The federal government is taking actions to encourage the growing of Jatropha in India offering totally free seeds, subsidized loans and other facilities. India requires to now strengthen its efforts to make the max use of the Biodiesel Technology. Besides Jatropha, the avenues for drawing out biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil need to likewise be explored. It will not just provide an answer to the obstacle of Global Warming but could decrease our dependence on foreign oil and contribute to our own economy.