The non-renewability, ecological issues and health risks associated with the fossil fuels has actually caused expedition of alternative sources of energy to substitute the traditional ones. A promising technology, still in its infancy, that could reveal us the method to the future ahead is Biodiesels. Biodiesels are diesel fuels obtained from veggie oil or animal-fat that might be utilized to run diesel motors. Vegetables oils like sunflower, rape seed, palm oil, soya bean, jatropha curcas and so on can be subjected to oil processing to produce biodiesels. It consists of no petroleum however can be combined with petroleum diesel for usage or might be used in its pure kind.

Developed nations especially United States and European Countries have actually currently made substantial advances in the Biodiesel Technology. Biodiesel have actually found its use throughout markets and verticals and could become a perfect cleaner and less expensive option to gas, diesel and fossil fuels. India has actually also started exploring the chances to produce and use bio-diesel. A variety of plants for biodiesel transesterification are currently operating in the nation where veggie oils are reacted with alcohols (ethanol or methanol normally) to produce bio-diesel.

The main factor for the increasing need for biodiesels is the fact that biodiesels are eco-friendly and carbon-neutral, thus having no net influence on the climate. Besides, bio-diesel operates in compression engines just like typical petroleum diesel and thus can be used with little or no engine modifications. Biodiesel do not require any different facilities for its storage and can be saved just like the petroleum based fuels.

Considering the growing energy demand in the country, increasing petroleum rates and the environmental threats of nonrenewable fuel sources, the Indian Government has actually taken up initiatives to develop the Bio Diesel Technology in India and set up more oil processing systems. The Government revealed 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 vegetable oils like sunflower, soya bean, rape seed, palm oil are used as the pre-dominant basic materials for oil processing and biodiesel production however in India the maximum potential to produce biodiesels is from - a non-edible one produced from the seeds of the Jatropha curcas. The most significant benefit of utilizing Jatropha as a basic material is that this plant can be grown in big quantities in wastelands all throughout India requiring really little water in contrast to other money crops. Once grown, the plant has a useful lifespan of a number of years. The Jatropha seeds consist of 40% oil and are considered to be an outstanding source of bio-diesel. The Government of India has determined 400,000 square kilometres of land appropriate for the Jatropha growing in the country. India now

A study approximates that even if a mixing initiative of 2% jatropha curcas 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 assistance in reduction of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The federal government is taking actions to encourage the cultivation of jatropha curcas in India offering complimentary 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 vegetable oils, fats, sunflower, rape seed oil and palm oil must also be checked out. It will not just provide a response to the obstacle of Global Warming however might decrease our dependence on foreign oil and contribute to our own economy.