The non-renewability, environmental issues and health threats associated with the fossil fuels has actually resulted in expedition of alternative sources of energy to substitute the conventional ones. An appealing innovation, still in its infancy, that could reveal us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels obtained 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 etc can be subjected to oil processing to produce biodiesels. It contains no petroleum however can be combined with petroleum diesel for use or might be utilized in its pure form.

Developed nations especially United States and European Countries have already made substantial advances in the Biodiesel Technology. Biodiesel have actually found its usage across markets and verticals and might emerge as a perfect cleaner and less expensive alternative to petrol, diesel and fossil fuels. India has actually likewise started checking out the opportunities to produce and utilize bio-diesel. A variety of plants for biodiesel transesterification are currently functioning in the nation where veggie oils are reacted with alcohols (ethanol or methanol typically) to produce bio-diesel.

The primary factor for the increasing demand for biodiesels is the fact that biodiesels are renewable and carbon-neutral, thus having no net impact on the environment. Besides, bio-diesel runs in compression engines simply like typical petroleum diesel and hence can be used with little or no engine adjustments. Biodiesel do not require any separate infrastructure for its storage and can be kept similar to the petroleum based fuels.

Considering the growing energy demand in the country, rising petroleum rates and the ecological threats of nonrenewable fuel sources, the Indian Government has taken up initiatives to establish 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 demand 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 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 benefit of using Jatropha as a basic material is that this plant can be grown in big quantities in wastelands all throughout India needing very little water in comparison to other money crops. Once grown, the plant has a beneficial lifespan of a number of decades. The jatropha curcas seeds include 40% oil and are thought about to be an outstanding source of bio-diesel. The Government of India has actually determined 400,000 square kilometres of land suitable for the Jatropha cultivation in the nation. India now

A research study approximates that even if a mixing effort of 2% Jatropha based Biodiesel is accomplished in 2011-12, India will conserve around Rs. 3000 crores. Besides, it will generate around Rs. 5500 crores in the rural economy and aid in decrease of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The government is taking steps to motivate the growing of Jatropha in India supplying free seeds, subsidized loans and other facilities. India requires to now strengthen its efforts to make the maximum use of the Biodiesel Technology. Besides jatropha curcas, the avenues for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil should also be explored. It will not only supply an answer to the challenge of Global Warming however could decrease our dependence on foreign oil and contribute to our own .