jatropha curcas is the plant with numerous possible advantages. As the fossil fuels are declining quickly and the carbon dioxide emission produced from it pollutes 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 includes 35 percent oil content in it. The oil from jatropha curcas can be utilized as biodiesel blend as much as 20% without refining. The oil burns with clear smoke-free flame, and was evaluated successfully as a fuel for simple diesel motor. It is not a food crop considering that the oil is non-edible. The oil is used as a traditional medication disinfectant and to cure diseases like cancer, piles, snakebite, paralysis dropsy etc. The seed oil is likewise used for lighting and in soap preparation. It is rarely used as a live fence in preventing crops from animals and it sometimes used as property separation. It decreases the soil erosion.

The optimal growing conditions for the Jatropha plant ranges from 1000 to1500 mm annual rains, with temperatures of 20 to 28 C. The soil should be complimentary draining without any water logging. But sufficient 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 poor soil. It can not hold up against frost.

The jatropha curcas Electrification is developing in lots of nations. Mali is considered to be one of the poorest countries in the world. At Mali, Garalo jatropha curcas Producers' Cooperative (CPP) and the power business ACCESS are the main institutions developing jatropha cultivation. The personal power business ACCESS is creates and does electrical power sales. Currently 247 families are connected 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 small scale power generation projects were developed in Chattisgarh, India. It is being run by Winrock International in the Kabir Dham district. This little power system offers 24-hour power supply at the very inexpensive cost of 50 cents per light bulb to poor villagers. It is 17.5 KW capacity power plant runs on seed oil.Jatropha is an appealing crop for rural development. The jatropha oil illuminate rural areas with electrical energy. The jatropha planting on the wastelands has the ability to offer 50-60% of the India's fuel requirements.

The Jatropha curcas plantation in 1 hectare lowers 20 heaps of co2 annually. The biggest jatropha curcas producing country in Asia will be Indonesia and India. In Africa, Ghana and Madagascar will be the biggest manufacturers. Brazil will be the biggest producer in Latin America. The plantation is a labor extensive process thus it develops job for numerous bad rural people. Above all jatropha curcas can be utilized as a Renewable Energy.