The non-renewability, ecological concerns and health threats associated with the nonrenewable fuel sources has resulted in exploration of alternative sources of energy to substitute the traditional ones. An appealing innovation, still in its infancy, that might reveal us the method to the future ahead is Biodiesels. Biodiesels are diesel fuels originated 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 consists of no petroleum however can be mixed with petroleum diesel for use or could be used in its pure form.

Developed nations specifically United States and European Countries have already 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 nonrenewable fuel sources. India has actually also started exploring the chances to produce and use bio-diesel. A variety of plants for biodiesel transesterification are already functioning in the nation where vegetable oils are reacted with alcohols (ethanol or methanol typically) to produce bio-diesel.

The primary factor for the increasing need for biodiesels is the fact that biodiesels are sustainable and carbon-neutral, thus having no net effect on the climate. Besides, bio-diesel operates in compression engines much like typical 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 much like the petroleum based fuels.

Considering the growing energy demand in the country, rising petroleum costs and the environmental dangers of nonrenewable fuel sources, the Indian Government has actually used up efforts to develop the Bio Diesel Technology in India and established more oil processing units. The Government announced its ‘National Biofuel Policy’ on 12 September 2008 which aims to satisfy 20% of India’s diesel need 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 basic materials for oil processing and biodiesel production however in India the optimal potential to produce biodiesels is from jatropha curcas oil - a non-edible one produced from the seeds of the Jatropha curcas. The greatest advantage of using jatropha curcas as a raw material is that this plant can be grown in substantial amounts in wastelands all throughout India requiring really little water in contrast to other cash crops. Once grown, the plant has a beneficial lifespan of several years. The Jatropha seeds contain 40% oil and are considered to be an excellent source of bio-diesel. The Government of India has recognized 400,000 of land ideal for the jatropha curcas cultivation in the nation. India now

A research study estimates that even if a mixing effort of 2% jatropha curcas based Biodiesel is attained in 2011-12, India will conserve around Rs. 3000 crores. Besides, it will create 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 supplying complimentary seeds, subsidized loans and other facilities. India needs to now enhance its efforts to make the fullest usage 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 explored. It will not just provide a response to the difficulty of Global Warming but could decrease our dependence on foreign oil and add to our own economy.