This is all about the different types of alternative fuels for the future.

1. Alternative Fuels

2. Need for Alternate Fuels World today is facing the pinch of rising energy consumption. Green house gas emissions and global warming is also in the forefront of critical issues. India is ranked 6th in terms of energy demands but its domestic crude oil production satisfies only ¼th of our current demands.

3. Conventional fuels include: fossil fuels (petroleum,coal), and nuclear materials such as uranium. Alternative fuels, also known as non-conventional fuels, are any materials or substances that can be used as fuels, other than conventional fuels.

4. Bio Fuels There are 4 chief Biofuels categories:The 1st generation of biofuels comes from sugar, starch & vegetable fats that are solely dependent on food-crops. It also can be sourced through animal fats. e.g;biofuels are bio-diesel, Bioethanol & biogas.

5. 2nd generation comes from non food crops. e.g.biofuels are bio-diesel, Bioethanol & biogas.

6. 3rd generation is established on the basis of biofuels got through algae. e.g. Algae oil4th generation Fuels based on the conversion of vegetable oil and biodiesel into gasoline.

8. Avoiding the need for expensive additional infrastructure.

9. Reduction of unburned hydrocarbons, carbon monoxide, and particulate matter.

11. According to UNCTAD report, Brazil uses pure ethanol in 20% of their vehicles and a 22 to 26 % ethanol-petrol blend in the rest of their vehicles.

12. CO emission from automobiles decreased from 50g/km in 1980 to 5.8g/km in 1995

13. The USA and Australia use a 10% ethanol blend.

16. Over 30%

17. The biodiesel yield is higher than high traditional yielding crops.

18. It can be grown in sewages and in the industrial pollutants.

20. or in conjunction with crude oil production.

21. Because of the gaseous nature of this fuel, it must be stored onboard a vehicle in either a compressed gaseous state or in a liquefied state

23. The cost saving is immense along with reduced emissions and environmentally friendlier cars.

24. The use of CNG is mandated for the public transport system of India's capital New Delhi as well as for the city of Ahmedabad in the state of Gujarat.

26. Low-cost, renewable source of energy.

27. Because of the gaseous nature of this fuel, it must be stored onboard a vehicle in either a compressed gaseous state or in a liquefied state.

31. Although batteries have a short range, vehicles that use them can be used in communities to get around

33. Daimler starts its FC vehicle production in 2009 with the aim of 100,000 vehicles in 2012-2013.

35. Relatively cheaper .

37. Combustion is more efficient.

39. Thank you…..