The non-renewability, ecological issues and health risks related to the nonrenewable fuel sources has resulted in exploration of alternative sources of energy to substitute the conventional ones. A promising technology, still in its infancy, that could reveal us the method 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 etc can be subjected to oil processing to produce biodiesels. It includes no petroleum but can be combined with petroleum diesel for use or could be utilized in its pure type.

Developed nations particularly United States and European Countries have actually currently made significant advances in the Biodiesel Technology. Biodiesel have actually discovered its usage across markets and verticals and could emerge as a perfect cleaner and less expensive option to gas, diesel and fossil fuels. India has actually likewise started checking out the chances to produce and use bio-diesel. A number of plants for biodiesel transesterification are already operating in the nation where vegetable oils are responded with alcohols (ethanol or methanol generally) to produce bio-diesel.

The main factor for the increasing need for biodiesels is the fact that biodiesels are eco-friendly and carbon-neutral, thus having no net effect on the climate. Besides, bio-diesel operates in compression engines similar to normal petroleum diesel and hence can be used with little or no engine adjustments. Biodiesel do not require any separate facilities for its storage and can be saved similar to the petroleum based fuels.

Considering the growing energy need in the country, increasing petroleum costs and the environmental hazards of fossil fuels, the Indian Government has actually used up efforts to establish the Bio Diesel Technology in India and established more oil processing systems. The Government revealed 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 used as the pre-dominant raw products for 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 throughout India requiring really little water in contrast to other money crops. Once grown, the plant has a beneficial lifespan of several decades. The Jatropha seeds include 40% oil and are thought about to be an exceptional source of bio-diesel. The Government of India has actually determined 400,000 square kilometres of land appropriate for the Jatropha growing in the nation. India now

A study estimates that even if a mixing initiative of 2% Jatropha based Biodiesel is attained in 2011-12, India will save around Rs. 3000 crores. Besides, it will create around Rs. 5500 crores in the rural economy and assistance in decrease of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The government is taking actions to encourage the cultivation of Jatropha in India providing totally free seeds, subsidized loans and other facilities. India needs to now strengthen its efforts to make the maximum usage of the Biodiesel Technology. Besides Jatropha, the opportunities for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil need to also be checked out. It will not just provide an answer to the challenge of Global Warming but might decrease our dependence on foreign oil and add to our own economy.