The non-renewability, ecological concerns and health dangers related to the fossil fuels has led to expedition of alternative sources of energy to substitute the traditional ones. A promising innovation, 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 motors. 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 but can be blended with petroleum diesel for use or could be utilized in its pure kind.

Developed countries particularly United States and European Countries have currently made considerable advances in the Biodiesel Technology. Biodiesel have actually discovered its usage throughout markets and verticals and could become an ideal cleaner and less expensive option to gas, diesel and fossil fuels. India has likewise begun checking out the opportunities to produce and use bio-diesel. A variety of plants for biodiesel transesterification are currently functioning in the country where vegetable oils are reacted with alcohols (ethanol or methanol usually) to produce bio-diesel.

The main reason for the increasing demand for biodiesels is the fact that biodiesels are sustainable and carbon-neutral, thus having no net influence on the climate. Besides, bio-diesel runs in compression engines similar to normal petroleum diesel and hence can be utilized with little or no engine modifications. Biodiesel do not need any different infrastructure for its storage and can be kept similar to the petroleum based fuels.

Considering the growing energy demand in the country, increasing petroleum prices and the environmental dangers of fossil fuels, the Indian Government has actually used up efforts 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 meet 20% of India's diesel demand with bio-fuels in the coming years.

Globally, edible vegetable oils like sunflower, soya bean, rape seed, palm oil are utilized as the pre-dominant raw 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 . The most significant advantage of utilizing jatropha curcas as a basic material is that this plant can be grown in huge amounts in wastelands all throughout India needing really little water in contrast to other money crops. Once grown, the plant has a beneficial lifespan of a number of decades. The Jatropha seeds consist of 40% oil and are thought about to be an exceptional source of bio-diesel. The Government of India has actually recognized 400,000 square kilometres of land ideal for the Jatropha growing in the nation. India now

A study estimates that even if a mixing effort of 2% jatropha curcas based Biodiesel is achieved in 2011-12, India will save around Rs. 3000 crores. Besides, it will generate 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 actions to motivate the growing of jatropha curcas in India providing complimentary seeds, subsidized loans and other facilities. India needs to now strengthen its efforts to make the max use of the Biodiesel Technology. Besides jatropha curcas, the opportunities for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil must also be explored. It will not only supply a response to the difficulty of Global Warming however could reduce our reliance on foreign oil and add to our own economy.