Tag: electric energy generation and environment

Conventional resources are non-renewable resources. They cannot be replenished in foreseeable future.

Oil and petroleum are referred to as black gold. When extracted, it is black in colour, however, its market value is very high like gold.

Conventional sources : wood, coal, fossil fuels.

Heating value of coal is approximately $5000-6500 $  $kcal/kg$

Fuels formed due to the decomposition of dead animals and organic matter mainly in an anaerobic condition millions of years ago are fossil fuels. Coal, natural gas and petroleum are fossil fuels.

Some examples of conventional sources of energy are wood, coal, fossil fuels, petroleum and natural gas.

Sources of energy that have been used for a very long time and cannot be used or renewed again are the conventional sources of energy. Example: coal, oil and pertroleum.

Harnessing hydel power / energy is very costly procedure due to construction of large dams across the streams, clearance of vegetation for the development of the project, rehabilitation of the people living nearby the water bodies.