The non-renewability, ecological issues and health hazards connected with the nonrenewable fuel sources has actually led to exploration of alternative sources of energy to replace the traditional ones. A promising technology, still in its infancy, that might show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels stemmed from grease or animal-fat that could be utilized to run diesel engines. Vegetables oils like sunflower, rape seed, palm oil, soya bean, jatropha curcas and so on can be subjected to oil processing to produce biodiesels. It consists of no petroleum but can be blended with petroleum diesel for use or could be utilized in its pure kind.

Developed nations particularly United States and European Countries have actually already made substantial advances in the Biodiesel Technology. Biodiesel have actually discovered its use throughout industries and verticals and could become a perfect cleaner and more affordable alternative to petrol, diesel and nonrenewable fuel sources. India has actually also started exploring the opportunities to produce and utilize bio-diesel. A number of plants for are currently operating in the nation where veggie oils are reacted with alcohols (ethanol or methanol normally) to produce bio-diesel.

The main factor for the increasing demand for biodiesels is the truth that biodiesels are eco-friendly and carbon-neutral, thus having no net impact on the climate. Besides, bio-diesel runs in compression engines similar to typical petroleum diesel and for this reason can be utilized with little or no engine adjustments. Biodiesel do not need any different facilities for its storage and can be saved similar to the petroleum based fuels.

Considering the growing energy need in the country, 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 units. The Government announced its 'National Biofuel Policy' on 12 September 2008 which intends to meet 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 most significant advantage of utilizing Jatropha as a basic material is that this plant can be grown in big amounts in wastelands all across India needing very little water in contrast to other cash crops. Once grown, the plant has a beneficial life expectancy of several decades. The Jatropha seeds consist of 40% oil and are thought about to be an excellent source of bio-diesel. The Government of India has determined 400,000 square kilometres of land ideal for the Jatropha cultivation in the nation. India now

A study estimates that even if a mixing initiative of 2% jatropha curcas based Biodiesel is accomplished in 2011-12, India will conserve around Rs. 3000 crores. Besides, it will create around Rs. 5500 crores in the rural economy and assistance in reduction of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The federal government is taking steps to encourage the growing of jatropha curcas in India providing free seeds, subsidized loans and other facilities. India requires to now reinforce its efforts to make the fullest use of the Biodiesel Technology. Besides jatropha curcas, the opportunities for drawing out biodiesel from vegetable oils, fats, sunflower, rape seed oil and palm oil ought to also be checked out. It will not only supply a response to the challenge of Global Warming however could decrease our reliance on foreign oil and contribute to our own economy.