explain any 5 advantages of non conventional sources of energy over conventional sources of energy
Answers
Answer:
Advantages of Non-Conventional Sources of Energy
The non-conventional sources of energy have many advantages. They are discussed below:
1. Cheaper and Renewable: Most of the Non-conventional Power resources are cheaper and renewable as compared to the conventional sources.
2. Scarcity of Fossil Fuels: The overall limitation and scarcity of fossil fuels has given rise to the urgent need for exploiting alternative energy sources.
3. Rural Energy Needs: Locally available non-conventional and renewable power resources can meet localized rural energy needs with minimum transportional cost.
4. Inexhaustible and Environment friendly: Power from Non-conventional and Renewable is a must in order to reduce carbon dioxide (CO2) emissions of the coal-based power plants. It is inexhaustible in nature and environment friendly
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Explanation:
Non-conventional Sources of Energy less expensive. *) Non-conventional Sources of Energy are pollution free. *) Non-conventional Sources of Energy meet our requirement on a limited scale. 6) EXAMPLES:- solar energy, wind energy
Energy resources can be classified into conventional and non-conventional sources. Conventional sources are those energy sources which have been in usage for a long time. Firewood and fossil fuels are the two main sources. But both these have many disadvantages. These sources – especially fossil fuels – are non-renewable sources. Also, the persistent use of these energy sources results in pollution of the environment. Thus it is better to rely on non-conventional energy sources.
Non-conventional sources include energy sources like solar, wind, geothermal, nuclear and other sources of energy generation. The major advantages of non-conventional sources over conventional sources are:
• Non-polluting: The major advantage of these non-conventional sources is that they are non-polluting, unlike the other sources. The burning of firewood and fossil fuels result in air pollution. This can be avoided by using these non-conventional sources.
• Inexhaustible: The major problem while using conventional sources especially fossil fuels is that they are exhaustible sources. It takes millions of years for them to be renewed and replenished. But non-conventional sources are renewable sources that do not get exhausted.
• Safe: Non-conventional energy extraction is safer. Many accidents occur while extracting energy from mines. These accidents can be completely avoided.
• Low cost: The cost of energy production and extraction is much lesser for non-conventional sources if the initial cost of establishment is borne.
• Energy production: The non-conventional sources especially nuclear energy results in the production of huge quantities of energy compared to the conventional energy sources.