The non-renewability, environmental concerns and health threats associated with the fossil fuels has actually resulted in exploration of alternative sources of energy to replace the standard ones. An appealing technology, still in its infancy, that might show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from grease or animal-fat that might be used to run diesel engines. Vegetables oils like sunflower, rape seed, palm oil, soya bean, Jatropha and so on can be subjected to oil processing to produce biodiesels. It contains no petroleum however can be mixed with petroleum diesel for usage or might be used in its pure kind.

Developed nations particularly United States and European Countries have actually currently made considerable advances in the Biodiesel Technology. Biodiesel have actually discovered its usage throughout industries and verticals and might emerge as an ideal cleaner and more affordable option to gas, diesel and fossil fuels. India has likewise begun checking out the opportunities to produce and use bio-diesel. A number of plants for biodiesel transesterification are already functioning in the country where veggie oils are reacted with alcohols (ethanol or methanol usually) to .

The main reason for the increasing need for biodiesels is the fact that biodiesels are renewable and carbon-neutral, thus having no net influence on the climate. Besides, bio-diesel operates in compression engines just like normal petroleum diesel and thus can be used with little or no engine adjustments. Biodiesel do not need any separate facilities for its storage and can be stored simply like the petroleum based fuels.

Considering the growing energy need in the nation, increasing petroleum costs and the ecological risks 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 announced its 'National Biofuel Policy' on 12 September 2008 which intends to fulfill 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 basic materials for oil processing and biodiesel production however in India the optimal 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 basic material is that this plant can be grown in huge quantities in wastelands all across India needing very little water in contrast to other cash crops. Once grown, the plant has a beneficial life expectancy of several decades. The jatropha curcas seeds consist of 40% oil and are thought about to be an exceptional source of bio-diesel. The Government of India has determined 400,000 square kilometres of land appropriate for the jatropha curcas cultivation in the country. India now

A study approximates 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 aid in reduction of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The government is taking actions to encourage the growing of Jatropha in India providing free seeds, subsidized loans and other facilities. India requires to now reinforce its efforts to make the max usage of the Biodiesel Technology. Besides jatropha curcas, the avenues for drawing out biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil should likewise be checked out. It will not only offer a response to the difficulty of Global Warming but could decrease our reliance on foreign oil and contribute to our own economy.