The non-renewability, environmental concerns and health dangers connected with the fossil fuels has actually resulted in exploration of alternative sources of energy to replace the standard ones. A promising technology, still in its infancy, that might show 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 and so on can be subjected to oil processing to produce biodiesels. It contains no petroleum but can be mixed with petroleum diesel for use or might be used in its pure type.

Developed nations especially United States and European Countries have already made substantial advances in the Biodiesel Technology. Biodiesel have discovered its usage across industries and verticals and might become an ideal cleaner and less expensive option to fuel, diesel and fossil fuels. India has actually also started checking out the chances to produce and use bio-diesel. A variety of plants for biodiesel transesterification are already working in the nation where veggie oils are reacted with alcohols (ethanol or methanol normally) to produce bio-diesel.

The primary reason for the increasing need for biodiesels is the fact that biodiesels are sustainable and carbon-neutral, thus having no net effect on the environment. Besides, bio-diesel operates in compression engines much like normal petroleum diesel and thus can be used with little or no engine modifications. Biodiesel do not require any separate infrastructure for its storage and can be saved simply like the petroleum based fuels.

Considering the growing energy demand in the country, increasing petroleum prices and the environmental hazards of fossil fuels, the Indian Government has actually used up efforts 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 utilized as the pre-dominant basic materials for oil processing and biodiesel production but in India the optimal potential to produce biodiesels is from Jatropha oil - a non-edible one produced from the seeds of the Jatropha curcas. The biggest benefit of utilizing jatropha curcas as a basic material is that this plant can be grown in substantial amounts in wastelands all throughout India requiring very little water in contrast to other cash crops. Once grown, the plant has a useful of numerous decades. The jatropha curcas seeds include 40% oil and are thought about to be an excellent source of bio-diesel. The Government of India has determined 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 produce 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 government is taking actions to encourage the cultivation of jatropha curcas in India offering free seeds, subsidized loans and other facilities. India needs to now reinforce its efforts to make the max usage of the Biodiesel Technology. Besides Jatropha, the avenues for extracting biodiesel from vegetable oils, fats, sunflower, rape seed oil and palm oil need to likewise be explored. It will not just supply an answer to the challenge of Global Warming however might decrease our dependence on foreign oil and contribute to our own economy.