The non-renewability, environmental concerns and health threats associated with the fossil fuels has led to expedition of alternative sources of energy to substitute the standard ones. An appealing innovation, still in its infancy, that might show us the method to the future ahead is Biodiesels. Biodiesels are diesel fuels stemmed from vegetable oil or animal-fat that might 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 consists of no petroleum however can be combined with petroleum diesel for use or might be used in its pure type.

Developed nations particularly United States and European Countries have already made significant advances in the Biodiesel Technology. Biodiesel have found its usage across industries and verticals and might emerge as a perfect cleaner and less expensive alternative to petrol, diesel and fossil fuels. India has also started checking out the opportunities to produce and use bio-diesel. A number of plants for biodiesel transesterification are currently operating in the nation where vegetable oils are responded with alcohols (ethanol or methanol normally) to produce bio-diesel.

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

Considering the growing energy need in the nation, increasing petroleum costs and the ecological threats of fossil fuels, the Indian Government has actually taken up initiatives to establish the Bio Diesel Technology in India and set up more oil processing units. The Government revealed its 'National Biofuel Policy' on 12 September 2008 which intends to fulfill 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 used 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 Jatropha curcas. The greatest benefit of utilizing Jatropha as a raw product is that this plant can be grown in huge quantities in wastelands all throughout India requiring really little water in comparison to other cash crops. Once grown, the plant has a helpful life-span of a number of decades. The Jatropha seeds consist of 40% oil and are thought about to be an outstanding source of bio-diesel. The Government of India has actually determined 400,000 of land ideal for the Jatropha growing in the nation. India now

A research study approximates that even if a mixing effort of 2% Jatropha based Biodiesel is achieved in 2011-12, India will conserve around Rs. 3000 crores. Besides, it will produce 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 government is taking steps to encourage the growing of Jatropha in India supplying free seeds, subsidized loans and other centers. India requires to now enhance its efforts to make the fullest usage of the Biodiesel Technology. Besides Jatropha, the opportunities for drawing out biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil must likewise be checked out. It will not only provide a response to the difficulty of Global Warming however might decrease our dependence on foreign oil and add to our own economy.