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 solar energy?

There is no doubt that solar
energy
use is expanding all over the world and becoming more famous as a source of
energy
in households. The question is, why is that?
This
essay will illustrate the reasons behind it and list some of the advantages and disadvantages of solar power. Owing to the increase expenses of daily living, more people resorted to solar
energy
usage.
This
might be the main cause and
advantage
Suggestion
an advantage
the advantage
of its wide growth over the years in many countries as it saves money by relying on a natural source.
For instance
, houses depending on the sun as an electricity basis do not need to pay bills for that.
Moreover
, it's very useful for tiny houses on wheels that travel on roads across the country.
In other words
, it makes life more flexible by being off-grid and
easily
Suggestion
easy
eases
ease
parking in any area without the need of an electric cable nearby.
On the other hand
, few of the disadvantages of
this
system are being
unexpectable
and quite costly. To explain more, the climate might change any day of the year and becomes cloudy or rainy that the sun rays are not strong enough to produce power. And
although
it saves money on the long term as previously mentioned, it needs a large budget
initially
in order to buy it.
For example
, more than a
third
of the budget of people downsizing goes to the solar panels and its batteries. To conclude, the popularity of the solar
energy
is rising and despite being unpredictable and pricey, it reduces expenses on the long run and is adaptable in most areas.

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Include an introduction and conclusion

A conclusion is essential for IELTS writing task 2. It is more important than most people realise. You will be penalised for missing a conclusion in your IELTS essay.

The easiest paragraph to write in an essay is the conclusion paragraph. This is because the paragraph mostly contains information that has already been presented in the essay – it is just the repetition of some information written in the introduction paragraph and supporting paragraphs.

The conclusion paragraph only has 3 sentences:

  • Summary
  • Restatement of thesis
  • Prediction or recommendation

Example:

To summarize, a robotic teacher does not have the necessary disciple to properly give instructions to students and actually works to retard the ability of a student to comprehend new lessons. Therefore, it is clear that the idea of running a classroom completely by a machine cannot be supported. After thorough analysis on this subject, it is predicted that the adverse effects of the debate over technology-driven teaching will always be greater than the positive effects, and because of this, classroom teachers will never be substituted for technology.

Start your conclusion with a linking phrase. Here are some examples:

  • In conclusion
  • To conclude
  • To summarize
  • Finally
  • In a nutshell
  • In general

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Topic Vocabulary:
  • Renewable energy
  • Subsidies
  • Tax credits
  • Photovoltaic cells
  • Efficiency
  • Off-grid
  • Carbon footprint
  • Climate change
  • Initial investment
  • Energy security
  • Sustainability
  • Decarbonization
  • Grid parity
  • Feed-in tariff
  • Energy storage systems
  • Payback period
  • Net metering
  • Silicon panels
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