Though renewable resources are the best source of energy but they have some problem or the other. What are these? Take one example and write your answer.
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The five major renewable energy resources are solar, wind, water (hydro), biomass, and geothermal. Since the dawn of humanity people have used renewable sources of energy to survive -- wood for cooking and heating, wind and water for milling grain, and solar for lighting fires.
Here are some disadvantages to using renewables over traditional fuel sources.
Higher upfront cost. While you can save money by using renewable energy, the technologies are typically more expensive upfront than traditional energy generators. ...
Intermittency. ...
Storage capabilities. ...
Geographic limitations
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- Cost. The initial cost of purchasing a solar system is fairly high. ...
- Weather Dependent. Although solar energy can still be collected during cloudy and rainy days, the efficiency of the solar system drops. ...
- Solar Energy Storage Is Expensive. ...
- Uses a Lot of Space. ...
- Renewable energy often has trouble creating the same amount of power that fossil fuels make because of its inefficiency. This means that people must either reduce the amount of energy they use or we need to build more efficient operations. ... Renewable energy is also not completely reliable even though it is sustainable.
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