jatropha curcas is the plant with lots of possible benefits. As the nonrenewable fuel sources are decreasing quickly and the carbon dioxide emission given off from it contaminates the environment, the world is working towards an alternative fuel to overcome it.

The Jatropha curcas is the plant which can grow in semi desert, little care suffices for its development. It grows both in topical and sub tropical area. The jatropha seed contains 35 percent oil content in it. The oil from jatropha can be used as biodiesel blend as much as 20% without refining. The oil burns with clear smoke-free flame, and was checked effectively as a fuel for easy diesel motor. It is not a food crop since the oil is . The oil is used as a traditional medication disinfectant and to cure illness like cancer, stacks, snakebite, paralysis dropsy etc. The seed oil is also used for lighting and in soap preparation. It is seldom used as a live fence in avoiding crops from animals and it sometimes used as home separation. It lowers the soil disintegration.

The maximum growing conditions for the Jatropha plant ranges from 1000 to1500 mm annual rainfall, with temperature levels of 20 to 28 C. The soil must be complimentary draining without any water logging. But appropriate water and nutrition is a must for high yield. The jatropha is easy to grow and it can bear the seeds within a year of planting. It supplies oxygen for the world and it can grow even in bad soil. It can not stand up to frost.

The Jatropha Electrification is developing in lots of countries. Mali is thought about to be one of the poorest nations in the world. At Mali, Garalo jatropha curcas Producers' Cooperative (CPP) and the power business ACCESS are the primary organizations developing jatropha growing. The personal power business ACCESS is produces and does electrical energy sales. Currently 247 families are linked to the micro grid after a payment of $30 as a contribution to the connection costs. Likewise in India, the Rural Electricity Supply Technology (REST) objective of the Ministry of Power (MOP) planning to produce power for all by 2012. The little scale power generation projects were established in Chattisgarh, India. It is being run by Winrock International in the Kabir Dham district. This little power system provides 24-hour power supply at the very inexpensive price of 50 cents per light bulb to bad villagers. It is 17.5 KW capability power plant operates on raw jatropha curcas seed oil.jatropha curcas is a promising crop for rural development. The jatropha curcas oil lights up backwoods with electrical power. The jatropha planting on the wastelands has the capability to offer 50-60% of the India's fuel requirements.

The Jatropha curcas plantation in 1 hectare lowers 20 loads of carbon dioxide per year. The biggest jatropha producing country in Asia will be Indonesia and India. In Africa, Ghana and Madagascar will be the largest producers. Brazil will be the biggest producer in Latin America. The plantation is a labor intensive process for this reason it creates job for numerous poor rural people. Above all Jatropha can be used as a Renewable Energy.