The non-renewability, ecological concerns and health hazards related to the fossil fuels has caused exploration 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 grease 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 however can be blended with petroleum diesel for use or could be used in its pure form.

Developed countries especially United States and European Countries have currently made significant advances in the Biodiesel Technology. Biodiesel have found its usage across industries and verticals and might emerge as a perfect cleaner and more affordable alternative to petrol, diesel and nonrenewable fuel sources. India has also started checking out the opportunities to produce and utilize bio-diesel. A number of plants for biodiesel transesterification are currently functioning in the nation where veggie oils are responded with alcohols (ethanol or methanol typically) to produce bio-diesel.

The primary factor for the increasing demand for biodiesels is the truth that biodiesels are sustainable and carbon-neutral, therefore having no net effect on the environment. Besides, bio-diesel operates in compression engines similar to normal petroleum diesel and hence can be utilized with little or no engine modifications. Biodiesel do not require any separate facilities for its storage and can be saved similar to the petroleum based fuels.

Considering the growing energy demand in the country, increasing petroleum costs and the environmental threats of fossil fuels, the Indian Government has actually used up initiatives to establish the Bio Diesel Technology in India and established more oil processing systems. The Government revealed its 'National Biofuel Policy' on 12 September 2008 which intends to satisfy 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 utilized as the pre-dominant raw materials for oil processing and biodiesel production however in India the optimal potential to produce biodiesels is from jatropha curcas oil - a non-edible one produced from the seeds of the Jatropha curcas. The greatest benefit of using jatropha curcas as a basic material is that this plant can be grown in big quantities in wastelands all across extremely little water in comparison to other cash crops. Once grown, the plant has a helpful life expectancy of numerous decades. The jatropha curcas seeds contain 40% oil and are considered to be an exceptional source of bio-diesel. The Government of India has actually determined 400,000 square kilometres of land appropriate for the jatropha curcas cultivation in the country. India now

A research study approximates that even if a mixing initiative of 2% Jatropha based Biodiesel is achieved in 2011-12, India will save around Rs. 3000 crores. Besides, it will produce 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 actions to motivate the growing of jatropha curcas in India providing totally free seeds, subsidized loans and other centers. India needs to now reinforce its efforts to make the maximum use of the Biodiesel Technology. Besides jatropha curcas, the opportunities for drawing out biodiesel from vegetable oils, fats, sunflower, rape seed oil and palm oil ought to also be checked out. It will not only provide a response to the challenge of Global Warming however might decrease our dependence on foreign oil and contribute to our own economy.