The non-renewability, ecological issues and health dangers associated with the nonrenewable fuel sources has resulted in expedition of alternative sources of energy to replace the conventional ones. A promising technology, still in its infancy, that could reveal us the method to the future ahead is Biodiesels. Biodiesels are diesel fuels obtained from grease or animal-fat that could be used to run diesel engines. 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 blended with petroleum diesel for usage or could be utilized in its pure form.

Developed nations particularly United States and European Countries have already made considerable advances in the Biodiesel Technology. Biodiesel have discovered its usage across markets and verticals and might become a perfect cleaner and less expensive alternative to petrol, diesel and nonrenewable fuel sources. India has actually likewise started exploring the chances to produce and utilize bio-diesel. A variety of plants for biodiesel transesterification are already operating in the nation where vegetable oils are responded with alcohols (ethanol or methanol normally) to produce bio-diesel.

The main 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 similar to typical petroleum diesel and for this reason can be used with little or no engine modifications. do not need any different infrastructure for its storage and can be kept much like the petroleum based fuels.

Considering the growing energy need in the country, increasing petroleum prices and the environmental risks of nonrenewable fuel sources, the Indian Government has used up initiatives to develop the Bio Diesel Technology in India and set up more oil processing systems. The Government revealed its 'National Biofuel Policy' on 12 September 2008 which aims to fulfill 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 basic materials for oil processing and biodiesel production however in India the maximum capacity to produce biodiesels is from Jatropha oil - a non-edible one produced from the seeds of the Jatropha curcas. The greatest advantage of using jatropha curcas as a basic material is that this plant can be grown in substantial quantities in wastelands all throughout India requiring extremely little water in comparison to other money crops. Once grown, the plant has a beneficial life-span of a number of decades. The jatropha curcas seeds include 40% oil and are considered to be an outstanding source of bio-diesel. The Government of India has identified 400,000 square kilometres of land ideal for the Jatropha cultivation in the nation. India now

A study estimates that even if a blending effort of 2% Jatropha based Biodiesel is attained in 2011-12, India will save around Rs. 3000 crores. Besides, it will create around Rs. 5500 crores in the rural economy and assistance in decrease of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The federal government is taking steps to encourage the cultivation of jatropha curcas in India providing free seeds, subsidized loans and other facilities. India needs to now enhance its efforts to make the maximum use of the Biodiesel Technology. Besides jatropha curcas, the opportunities for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil need to likewise be checked out. It will not just supply a response to the challenge of Global Warming however could reduce our reliance on foreign oil and add to our own economy.