Fossil Fuels refer to three non-renewable energy sources like coal, oil and natural gas. These are almost all convenient to use and power loaded sources but considering a few unavoidable factors the alternative plus renewable energy sources are being developed.

The factors are usually:

1) The huge demand of fossil gas across the world is diminishing the reserves and going to run out in future.

2) Being non-renewable energy plus high demand, price of such power items are increasing day by day.

3) Most importantly to stop its harmful effect on atmosphere, developing alternative as well as eco friendly energy sources has become a must for the mankind for survival.

There are different substitute and sophisticated fuel sources as under

Biogas or Biomass :

Biogas is a good source to obtain energy from burning associated with woods, methane or simply by rotting human and pet excreta. It is a good source of energy especially for the developing nations.

Hydro-Electric Power :

The hydroelectricity is created on the source from running water. It is another good source of alternative and eco-friendly energy.

Wind power:

A good and cleanest nature of energy source derived from the wind generators or the wind farms.

It has a good potentiality to produce large amount of energy making use of the wind power. To generate electrical power GWEC has made a prediction that by 2012 the wind market would have a tremendous growth of over 150% globally.

Solar Energy :

We are aware that sunlight is the source of all powers excepting nuclear energy. In fact from fossil fuel what ever energy sources we receive on this earth, solar energy is stored in them. All over the world today various researches are in process as to how this most non-polluting and huge source of renewable energy can be used in an optimum way. We are able to derive this energy by the use of photo electric cell.

Geo heat Energy :

Geo thermal energy uses the heat energy that is created within earth. The energy obtained on the earth by hot water springs and geysers. numerous countries are making its greatest use for different purpose. There is a good possibility to produce electrical power from geo-thermal energy with a very less pollution.

Nuclear Energy

It is a tremendous potential source of energy on the earth. A mature energy source yet generates dangerous pollution plus toxic effect on the earth. various researches are continuing if the source can be utilized with proper solution.

It is extremely expected that the harmless, environmentally friendly and enormous sources of renewable powers will help us a lot to meet the future energy crisis.