The non-renewability, ecological concerns and health threats connected with the fossil fuels has caused expedition of alternative sources of energy to substitute the standard ones. An appealing technology, still in its infancy, that could 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 engines. Vegetables oils like sunflower, rape seed, palm oil, soya bean, Jatropha etc can be subjected to oil processing to produce biodiesels. It contains no petroleum but can be combined with petroleum diesel for usage or might be used in its pure type.

Developed nations specifically United States and European Countries have actually currently made significant advances in the Biodiesel Technology. Biodiesel have found its usage throughout markets and verticals and could emerge as an ideal cleaner and less expensive option to petrol, diesel and fossil fuels. India has actually also started exploring the opportunities to produce and utilize bio-diesel. A variety of plants for biodiesel transesterification are currently working in the country where vegetable oils are responded with alcohols (ethanol or methanol typically) to produce bio-diesel.

The primary factor for the increasing need for biodiesels is the truth that biodiesels are renewable and carbon-neutral, thus having no net effect on the environment. Besides, bio-diesel runs in compression engines much like regular petroleum diesel and thus can be utilized with little or no engine modifications. Biodiesel do not require any separate facilities for its storage and can be kept much like the petroleum based fuels.

Considering the growing energy need in the country, increasing petroleum rates and the ecological hazards of fossil fuels, the Indian Government has used up efforts to establish 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 aims 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 used as the pre-dominant raw materials for oil processing and biodiesel production however in India the maximum potential to produce biodiesels is from jatropha curcas oil - a non-edible one produced from the seeds of the Jatropha curcas. The biggest benefit of using jatropha curcas as a basic material is that this plant can be grown in huge quantities in wastelands all across India needing very little water in comparison to other money crops. Once grown, the plant has a beneficial life-span of a number of decades. The jatropha curcas seeds contain 40% oil and are thought about to be an outstanding source of bio-diesel. The of India has identified 400,000 square kilometres of land appropriate for the Jatropha cultivation in the country. India now

A research study approximates that even if a blending effort of 2% Jatropha based Biodiesel is achieved in 2011-12, India will conserve around Rs. 3000 crores. Besides, it will create 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 cultivation of Jatropha in India offering totally free seeds, subsidized loans and other centers. India needs to now strengthen its efforts to make the max use of the Biodiesel Technology. Besides jatropha curcas, the opportunities for drawing out biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil must likewise be explored. It will not only provide an answer to the obstacle of Global Warming but could decrease our dependence on foreign oil and add to our own economy.