The non-renewability, environmental concerns and health dangers associated with the fossil fuels has actually caused expedition of alternative sources of energy to replace the conventional ones. A promising innovation, still in its infancy, that could reveal us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from grease or animal-fat that could be utilized 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 includes no petroleum but can be blended with petroleum diesel for use or could be used in its pure form.

Developed nations especially United States and European Countries have actually currently made considerable advances in the Biodiesel Technology. Biodiesel have actually found its use across industries and verticals and could emerge as an ideal cleaner and cheaper option to petrol, diesel and nonrenewable fuel sources. India has actually also started checking out the chances to produce and utilize bio-diesel. A number of plants for biodiesel transesterification are currently working in the country where veggie oils are reacted with alcohols (ethanol or methanol typically) to produce bio-diesel.

The main reason for the increasing demand for biodiesels is the fact that biodiesels are eco-friendly and carbon-neutral, therefore having no net effect on the environment. Besides, bio-diesel operates in compression engines simply like typical petroleum diesel and hence can be used with little or no engine modifications. Biodiesel do not need any different facilities for its storage and can be stored simply like the petroleum based fuels.

Considering the growing energy need in the country, increasing petroleum costs and the ecological hazards of fossil fuels, the Indian Government has taken up initiatives to establish the Bio Diesel Technology in India and set up more oil processing units. The Government announced its 'National Biofuel Policy' on 12 September 2008 which aims to meet 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 raw products 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 most significant advantage of using jatropha curcas as a basic material is that this plant can be grown in big amounts in wastelands all throughout India needing extremely little water in contrast to other money crops. Once grown, the plant has a beneficial life-span of a number of years. 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 recognized 400,000 square kilometres of land ideal for the Jatropha growing in the country. India now

A research study approximates that even if a blending effort of 2% Jatropha based Biodiesel is accomplished 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 federal government is taking steps to encourage the growing of in India supplying complimentary seeds, subsidized loans and other centers. India requires to now strengthen its efforts to make the maximum usage of the Biodiesel Technology. Besides jatropha curcas, the opportunities for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil should likewise be checked out. It will not only offer an answer to the difficulty of Global Warming however could reduce our reliance on foreign oil and add to our own economy.