Sources of Energy

Energy is the ability to do work. Every activity that we perform requires energy. We obtain this energy from various sources. These sources are known as sources of energy. There are two types of sources of energy - conventional and non-conventional sources.

Conventional Sources of Energy

Conventional sources are those sources that have been in use for a long time. They include:

1. Fossil Fuels
Fossil fuels are formed from dead plants and animals. They include coal, petroleum, and natural gas. These fuels are non-renewable and are getting depleted at a faster rate.

2. Nuclear Energy
Nuclear energy is obtained by the splitting of atoms. It is used to generate electricity. However, it is dangerous and can cause nuclear disasters.

3. Thermal Energy
Thermal energy is obtained by burning fossil fuels. It is used to generate electricity.

Non-conventional Sources of Energy

Non-conventional sources are those sources that are renewable and can be replenished easily. They include:

1. Solar Energy
Solar energy is obtained from the sun. It is renewable and can be used to generate electricity.

2. Wind Energy
Wind energy is obtained by harnessing the power of wind. It is renewable and can be used to generate electricity.

3. Hydro Energy
Hydro energy is obtained by harnessing the power of water. It is renewable and can be used to generate electricity.

4. Geothermal Energy
Geothermal energy is obtained from the earth's heat. It is renewable and can be used to generate electricity.

Conclusion

The sources of energy are essential for our daily activities. Conventional sources are getting depleted at a faster rate, and it is the need of the hour to shift to non-conventional sources of energy. It is essential to use energy wisely and conserve it for future generations.