The non-renewability, environmental issues and health threats connected with the fossil fuels has caused exploration of alternative sources of energy to substitute the standard ones. An appealing innovation, still in its infancy, that could show us the method to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from veggie oil or animal-fat that might be used 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 includes no petroleum however can be combined with petroleum diesel for usage or might be utilized in its pure kind.

Developed nations particularly United States and European Countries have already made substantial advances in the Biodiesel Technology. Biodiesel have actually discovered its usage throughout markets and verticals and might become an ideal cleaner and less expensive alternative to fuel, diesel and fossil fuels. India has actually also begun exploring the opportunities to produce and use bio-diesel. A variety of plants for biodiesel transesterification are currently working in the country where veggie oils are responded with alcohols (ethanol or methanol usually) to produce bio-diesel.

The main reason for the increasing demand for biodiesels is the reality that biodiesels are renewable and carbon-neutral, thus having no net influence on the environment. Besides, bio-diesel runs in compression engines simply like normal petroleum diesel and hence can be utilized with little or no engine modifications. Biodiesel do not require any different facilities for its storage and can be stored similar to the petroleum based fuels.

Considering the growing energy demand in the nation, rising petroleum prices and the ecological hazards of fossil fuels, the Indian Government has used up initiatives to establish the Bio Diesel Technology in India and set up more oil processing systems. The Government revealed its Policy' on 12 September 2008 which aims to meet 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 products for oil processing and biodiesel production however in India the maximum potential 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 curcas as a basic material is that this plant can be grown in huge amounts in wastelands all across India requiring extremely little water in comparison to other cash crops. Once grown, the plant has a useful life expectancy of numerous years. The Jatropha seeds consist of 40% oil and are considered to be an outstanding source of bio-diesel. The Government of India has determined 400,000 square kilometres of land appropriate for the jatropha curcas growing in the nation. India now

A research study approximates that even if a blending effort of 2% jatropha curcas 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 motivate the growing of jatropha curcas in India providing free seeds, subsidized loans and other facilities. India requires to now strengthen its efforts to make the maximum use of the Biodiesel Technology. Besides jatropha curcas, the avenues for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil should also be checked out. It will not only provide an answer to the difficulty of Global Warming however might decrease our reliance on foreign oil and contribute to our own economy.