The non-renewability, environmental issues and health dangers related to the fossil fuels has resulted in expedition of alternative sources of energy to replace the traditional ones. An appealing technology, still in its infancy, that could show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from grease or animal-fat that might be used 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 mixed with petroleum diesel for use or could 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 discovered its usage throughout industries and verticals and might become a perfect cleaner and cheaper option to gas, diesel and fossil fuels. India has likewise begun exploring the chances to produce and utilize bio-diesel. A number of plants for biodiesel transesterification are currently working in the nation where veggie oils are reacted with alcohols (ethanol or methanol normally) to produce bio-diesel.

The main reason for the increasing demand for biodiesels is the truth that biodiesels are eco-friendly and carbon-neutral, hence having no net influence 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 similar to the petroleum based fuels.

Considering the growing energy demand in the nation, rising petroleum prices and the ecological risks of nonrenewable fuel sources, the Indian Government has actually used up initiatives to develop the Bio Diesel Technology in India and established more oil processing systems. The Government revealed its 'National Biofuel Policy' on 12 September 2008 which aims 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 maximum capacity to produce biodiesels is from jatropha curcas oil - a non-edible one produced from the seeds of the Jatropha curcas. The greatest advantage of using Jatropha as a raw product is that this plant can be grown in huge amounts in wastelands all across India needing really little water in comparison to other cash crops. Once grown, the plant has a helpful life expectancy of a number of years. The Jatropha seeds include 40% oil and are thought about to be an outstanding source of bio-diesel. The Government of India has recognized 400,000 square kilometres of land suitable for the Jatropha growing in the country. India now

A research 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 generate 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 motivate the of jatropha curcas in India supplying free seeds, subsidized loans and other centers. India needs 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 need to also be explored. It will not just supply a response to the obstacle of Global Warming but might decrease our reliance on foreign oil and add to our own economy.