Solar energy is becoming more and more popular as a source of household
energy in many countries around the world. why is this? what are the advantages
and disadvantages of these?
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| IELTS ESSAY - Solar energy is becoming more and more popular as a source of household energy in many countries around the world |
As the energy crisis deepens, it has been observed that many
domestic users are slowly turning to nature, especially the sun, for harnessing
power. The causes are too obvious as there are certain strong benefits
associated with use of this source albeit some drawbacks.
Most of the residents are shifting to using this source of
energy as it is not only a cheaper mean of getting electricity at their
doorsteps but also offer a chance to earn some money. The frighteningly
exorbitant power bills has persuaded people to shift to this source since although it may take some investment in the start, it does turn out to
be quite affordable in the long run. Apart from that, in certain countries,
like UK, households have also been inspired by possibility of being able to
sell surplus power to the national grid, thereby earning some money in return
of minimal efforts and investments.
The most prominent of the benefits of using solar power is
its portability. The domestic users have been primarily attracted to this source
since they can easily install it at their homes: the solar cell units producing
power occupy minimal space, as they can be fitted even on the roof tops, and
can be moved whenever required without expending too much money on relocating.
Nevertheless, there are several drawbacks associated with the
use of this technology. Maintaining and operating these units is a tedious job
since upkeep of batteries used for storing electrical charge need constant
monitoring and maintenance, which needs people to use services of experts.
Furthermore, this power is only available through the day and that also if it
is a sunny day.
To conclude, despite having some drawbacks this energy
source can prove to be a good
alternative to other sources.
