With the dwindling oil prices, a substitute fuel would be crucial in stabilizing the prices. Biodiesel fuel might just be the answer to this dilemma as it has proved to be an exceptional alternative fuel for the diesel engines.

Biodiesel fuel may be made from animal fat or vegetable oils which makes it very environmental friendly. The cost of biodiesel is far more less than the cost of fossil fuel. Just by using biodiesel on one car, a common man can save as much as $30 each time he refills the tank. Biodiesel is in no way comparable to oil in terms of cost, as by using biodiesel generated electricity, a person can save up to $600. Such savings are crucial as the prices of other fuel sources keep rising.

However, compared to the regular diesel, the price of a pure biodiesel is twice. But biodiesel of a lower quality might be cheaper. These prices are generally based on the source of the fuel and the percentage purity. Speaking of the cost, it is not just the fuel that has to be kept in mind; the vehicle maintenance is also an important issue to keep in head. Automobiles that run on biodiesel are more efficient, run smoothly the engine is significantly less worked up. Hence, the savings are significantly greater due to the low maintenance costs.

If we make the maximum use of waste animal fat and vegetable oils, it is estimated that the cost of production of biodiesel will be almost half to what it is now, and it can be used as an everyday fuel.