Over the years, with the growth and development, the demand for energy has considerably increased. Various sources of energy have been increasingly brought to use. However, with the increasing use, the pattern of energy consumption has undergone a considerable change. After going through this lesson you will be able to understand the Importance of Energy.
Importance of Energy
Various human activities in daily life are dependent on the use of energy. For instance, we need power or electricity to operate different gadgets and equipment. The computer on which you are reading this lesson is also power-operated. We need fuels such as LPG to cook food. We also need fuels such petrol and diesel to operate different vehicles. The buses, cars, and scooters you see on the road are all fuel-driven.
Similarly, power and fuel are essential to the industries. Production of industrial goods cannot take place without the use of power and fuel. It is the energy derived from these that run the machines. This same energy is used in the agricultural sector to operate modern agricultural equipment such as tractors and threshers. So, whether it is consumption or production, all economic activities in a country involve the use of energy derived from power and fuel.
Not even a single day can be imagined without the use of energy. We can say that all economic activities in the country will come to a standstill if it does not have access to different sources of energy. Thus, energy is the most important component of the economic infrastructure of a country. It is vital for a country’s growth and development.
The importance of energy can be gauged from the fact that per capita use of energy is often seen as an index of economic development. It is assumed that higher per capita consumption of energy will lead to higher productive activities and, thereby, to higher per capita income and consumption.
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