The non-renewability, ecological issues and health dangers related to the fossil fuels has actually led to exploration of alternative sources of energy to replace the conventional ones. A promising innovation, still in its infancy, that might show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from veggie oil or animal-fat that could 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 consists of no petroleum but can be mixed with petroleum diesel for use or could be utilized in its pure type.

Developed countries especially United States and European Countries have actually already made substantial advances in the Biodiesel Technology. Biodiesel have actually found its use throughout markets and verticals and might become an ideal cleaner and less expensive option to fuel, diesel and nonrenewable fuel sources. India has actually likewise started exploring the chances to produce and utilize bio-diesel. A variety of plants for biodiesel transesterification are already operating in the nation where vegetable oils are responded with alcohols (ethanol or methanol normally) to produce bio-diesel.

The primary reason for the increasing need for biodiesels is the fact that biodiesels are eco-friendly and carbon-neutral, hence having no net effect on the environment. Besides, bio-diesel operates in compression engines much like normal 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 saved simply like the petroleum based fuels.

Considering the growing energy need in the nation, rising petroleum prices and the environmental dangers of fossil fuels, the Indian Government has used up initiatives 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 meet 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 oil - a non-edible one produced from the seeds of the Jatropha curcas. The most significant advantage of utilizing jatropha curcas as a raw material is that this plant can be grown in huge quantities in wastelands all throughout India needing really little water in contrast to other cash crops. Once grown, the plant has a helpful life expectancy of several 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 recognized 400,000 square kilometres of land suitable for the Jatropha cultivation in the nation. India now

A study estimates that even if a blending effort of 2% jatropha curcas 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 assistance in reduction of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The federal government is taking actions to motivate the cultivation of jatropha curcas in India offering totally free seeds, subsidized loans and other facilities. India needs to now reinforce its efforts to make the max usage of the Biodiesel Technology. Besides Jatropha, the opportunities for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil need to likewise be checked out. It will not only provide a response to the challenge of Global Warming however could reduce our reliance on foreign oil and contribute to our own economy.