The non-renewability, ecological concerns and health dangers related to the fossil fuels has actually caused expedition of alternative sources of energy to substitute the traditional ones. An appealing innovation, still in its infancy, that could show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels obtained from veggie oil or that could be utilized 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 contains no petroleum but can be mixed with petroleum diesel for usage or could be used in its pure form.

Developed nations especially United States and European Countries have actually already made substantial advances in the Biodiesel Technology. Biodiesel have actually discovered its use across industries and verticals and could emerge as a perfect cleaner and more affordable alternative to gas, diesel and nonrenewable fuel sources. India has actually likewise started checking out the opportunities to produce and use bio-diesel. A number of plants for biodiesel transesterification are already working in the nation where veggie oils are responded with alcohols (ethanol or methanol generally) to produce bio-diesel.

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

Considering the growing energy need in the nation, rising petroleum rates and the environmental dangers of fossil fuels, the Indian Government has taken up efforts to establish the Bio Diesel Technology in India and established more oil processing systems. The Government revealed its 'National Biofuel Policy' on 12 September 2008 which intends to satisfy 20% of India's diesel demand with bio-fuels in the coming years.

Globally, edible veggie oils like sunflower, soya bean, rape seed, palm oil are utilized as the pre-dominant raw materials for oil processing and biodiesel production however in India the maximum capacity to produce biodiesels is from jatropha curcas oil - a non-edible one produced from the seeds of the Jatropha curcas. The most significant advantage of using Jatropha as a raw product is that this plant can be grown in substantial amounts in wastelands all throughout India requiring very little water in comparison to other cash crops. Once grown, the plant has a useful life expectancy of several decades. The Jatropha seeds include 40% oil and are considered to be an excellent source of bio-diesel. The Government of India has identified 400,000 square kilometres of land ideal for the Jatropha cultivation in the country. India now

A study estimates that even if a mixing effort of 2% Jatropha based Biodiesel is accomplished in 2011-12, India will save around Rs. 3000 crores. Besides, it will generate around Rs. 5500 crores in the rural economy and help in decrease of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The government is taking steps to encourage the cultivation of jatropha curcas in India providing totally free seeds, subsidized loans and other centers. India requires to now strengthen its efforts to make the maximum usage of the Biodiesel Technology. Besides Jatropha, the opportunities for drawing out biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil ought to likewise be checked out. It will not only supply an answer to the obstacle of Global Warming but might reduce our reliance on foreign oil and add to our own economy.