The non-renewability, ecological concerns and health hazards related to the nonrenewable fuel sources has caused exploration of alternative sources of energy to replace the conventional ones. A promising innovation, still in its infancy, that could show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from grease or animal-fat that might be used to run diesel engines. Vegetables oils like sunflower, rape seed, palm oil, soya bean, Jatropha and so on can be subjected to oil processing to produce biodiesels. It consists of no petroleum however can be mixed with petroleum diesel for usage or could be utilized in its .

Developed countries specifically United States and European Countries have already made significant advances in the Biodiesel Technology. Biodiesel have actually discovered its use throughout industries and verticals and might emerge as a perfect cleaner and more affordable option to petrol, 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 operating in the country where vegetable oils are responded with alcohols (ethanol or methanol generally) to produce bio-diesel.

The primary reason for the increasing demand for biodiesels is the reality that biodiesels are renewable and carbon-neutral, therefore having no net influence on the climate. Besides, bio-diesel runs in compression engines simply like typical petroleum diesel and for this reason can be used with little or no engine modifications. Biodiesel do not require any different facilities for its storage and can be kept much like the petroleum based fuels.

Considering the growing energy demand in the country, rising petroleum costs and the ecological hazards of nonrenewable fuel sources, the Indian Government has used up initiatives to develop the Bio Diesel Technology in India and established more oil processing systems. The Government announced its 'National Biofuel Policy' on 12 September 2008 which intends to satisfy 20% of India's diesel need 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 potential to produce biodiesels is from Jatropha oil - a non-edible one produced from the seeds of the Jatropha curcas. The biggest benefit of utilizing Jatropha as a raw material is that this plant can be grown in huge quantities in wastelands all across India requiring very little water in comparison to other cash crops. Once grown, the plant has a helpful life expectancy of numerous decades. The Jatropha seeds consist of 40% oil and are thought about to be an outstanding source of bio-diesel. The Government of India has recognized 400,000 square kilometres of land ideal for the Jatropha growing in the nation. India now

A research study approximates that even if a blending initiative of 2% jatropha curcas based Biodiesel is achieved in 2011-12, India will conserve 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 actions to motivate the growing of jatropha curcas in India providing complimentary seeds, subsidized loans and other centers. India requires to now enhance its efforts to make the max usage of the Biodiesel Technology. Besides jatropha curcas, the avenues for extracting biodiesel from vegetable oils, fats, sunflower, rape seed oil and palm oil ought to likewise be explored. It will not just provide an answer to the challenge of Global Warming however might reduce our dependence on foreign oil and contribute to our own economy.