The non-renewability, ecological concerns and health threats associated with the nonrenewable fuel sources has led to expedition of alternative sources of energy to substitute the traditional ones. A promising innovation, still in its infancy, that could reveal us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels derived from grease or animal-fat that could 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 contains no petroleum but can be combined with petroleum diesel for usage or might be utilized in its pure form.

Developed countries especially United States and European Countries have actually currently made significant advances in the Biodiesel Technology. Biodiesel have actually found its use across markets and verticals and might become a perfect cleaner and less expensive alternative to gas, diesel and fossil fuels. India has actually likewise begun exploring the opportunities to produce and utilize bio-diesel. A variety of plants for biodiesel transesterification are already working in the country where vegetable oils are responded with alcohols (ethanol or methanol typically) to produce bio-diesel.

The main reason for the increasing demand for biodiesels is the fact that biodiesels are renewable and carbon-neutral, thus having no net effect on the environment. Besides, bio-diesel runs in compression engines similar to typical petroleum diesel and thus can be used with little or no engine modifications. Biodiesel do not require any different infrastructure for its storage and can be kept much like the petroleum based fuels.

Considering the growing energy need in the country, rising petroleum costs and the ecological hazards of nonrenewable fuel sources, the Indian Government has actually used up efforts to establish 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 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 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 curcas oil - a non-edible one produced from the seeds of the Jatropha curcas. The most significant benefit of utilizing Jatropha as a raw material is that this plant can be grown in huge quantities in wastelands all across India requiring really little water in contrast 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 excellent source of bio-diesel. The Government of India has identified 400,000 square kilometres of land appropriate for the Jatropha growing 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 help in reduction of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The is taking steps to motivate the cultivation of jatropha curcas in India offering totally free seeds, subsidized loans and other centers. India requires to now enhance its efforts to make the max use of the Biodiesel Technology. Besides Jatropha, the avenues for extracting biodiesel from vegetable oils, fats, sunflower, rape seed oil and palm oil should also be checked out. It will not just offer an answer to the challenge of Global Warming but could decrease our dependence on foreign oil and add to our own economy.