Petroleum is necessary for a great number of human needs. Today, petroleum is mostly used as a source of energy, being rich in combustible carbon in the production of electricity or running some sorts of heat engines.
Advantages:
1)It can produce a large amount of energy.
2)Petroleum is a highly dense fuel source.
3)Its technology and infrastructure are already in place.
4)It can be used in a wide range of applications.
5)Raw petroleum (also known as crude oil) is used in three major ways: Transportation, Electricity Generation, and Material Production
Here are some of the products of petroleum refining and their uses:
Gasoline - used to power automobiles, planes, boats, and many other forms of transportation
Diesel Fuel - used for powering automobiles
Kerosene - used in lighting and cooking
Heating Oil - used to provide houses with necessary warmth
Lubricating oil - keeps machinery cool
Grease - necessary in automobile repair, train tracks, machinery upkeep, etc.
Tar - used in construction