Solar energy is becoming more and more popular as a source of household energy in many countries around the world. What are the advantages and disadvantages of solar energy?
Give reasons for your answer and include any relevant examples from your own knowledge or experience.
Several countries prefer to use solar energy for daily use in producing electricty, rather than utilising petrol and fossil fuel to generate power. This essay will firstly discuss that solar energ does not contribute to environemnt degradation and is renewable resource of energy as the main advantages and further, this essay will discuss the main disadvantages of solar energe that it is weather dependent with exorbitant price.
The principle advantageS of utilising solar energy is that it does not cause any environemnt pollution by releasing garmful green houses gases and can never be depleted. It is the purest form of energy which helps in generating power that is utilised in homes, offices and factories, instead of burning coal which releases man harmful gases such as nitrogen dioxide and carbon monoxide which causes air pollution. Moreover, sun rays are available all over the world and can be used by people without any stress and fear of it getting completely exhausted by its exccessive use. To elucidate, may metroplolitan nations have realised the use of solar panels as the best source of generating power without affecting the nature in any negative manner.
Despite of the aforementioned merits, there are few demerits associated with the use of solar power. Firstly, sun rays are dependent on weather conditions. On a bright sunny day, solar energy can be produced in abundance. On the contrary, rainy and cloudy weather conditions does not lead to any solar energy generation. Furthermore, the cost of installation and maintainane of solar panels is very expensive, thus it is not affordable for people for their daily use.
To conclude, the benefits of using solar energy is that it does not lead to any environemnt contamination and is inexhaustible, must be weighed against the drawbacks of its dependance on climate and huge fitting and maintaining price of solar panels.
Comments
Essay evaluations by e-grader
Grammar and spelling errors:
Line 1, column 390, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...disadvantages of solar energe that it is weather dependent with exorbitant price....
^^
Line 4, column 13, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...eople for their daily use. To conclude, the benefits of using solar energy is th...
^^
Transition Words or Phrases used:
but, first, firstly, furthermore, may, moreover, so, thus, such as, on the contrary
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 16.0 13.1623246493 122% => OK
Auxiliary verbs: 7.0 7.85571142285 89% => OK
Conjunction : 13.0 10.4138276553 125% => OK
Relative clauses : 8.0 7.30460921844 110% => OK
Pronoun: 16.0 24.0651302605 66% => OK
Preposition: 41.0 41.998997996 98% => OK
Nominalization: 8.0 8.3376753507 96% => OK
Performance on vocabulary words:
No of characters: 1599.0 1615.20841683 99% => OK
No of words: 307.0 315.596192385 97% => OK
Chars per words: 5.20846905537 5.12529762239 102% => OK
Fourth root words length: 4.18585898806 4.20363070211 100% => OK
Word Length SD: 2.86492037982 2.80592935109 102% => OK
Unique words: 167.0 176.041082164 95% => More unique words wanted.
Unique words percentage: 0.543973941368 0.561755894193 97% => OK
syllable_count: 527.4 506.74238477 104% => OK
avg_syllables_per_word: 1.7 1.60771543086 106% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 5.43587174349 55% => OK
Article: 3.0 2.52805611222 119% => OK
Subordination: 0.0 2.10420841683 0% => More adverbial clause wanted.
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 6.0 4.76152304609 126% => OK
Performance on sentences:
How many sentences: 12.0 16.0721442886 75% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 25.0 20.2975951904 123% => The Avg. Sentence Length is relatively long.
Sentence length SD: 69.7941417472 49.4020404114 141% => OK
Chars per sentence: 133.25 106.682146367 125% => OK
Words per sentence: 25.5833333333 20.7667163134 123% => OK
Discourse Markers: 6.91666666667 7.06120827912 98% => OK
Paragraphs: 4.0 4.38176352705 91% => OK
Language errors: 2.0 5.01903807615 40% => OK
Sentences with positive sentiment : 8.0 8.67935871743 92% => OK
Sentences with negative sentiment : 2.0 3.9879759519 50% => More negative sentences wanted.
Sentences with neutral sentiment: 2.0 3.4128256513 59% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.233176337924 0.244688304435 95% => OK
Sentence topic coherence: 0.0944418482876 0.084324248473 112% => OK
Sentence topic coherence SD: 0.0517451868604 0.0667982634062 77% => OK
Paragraph topic coherence: 0.156379433523 0.151304729494 103% => OK
Paragraph topic coherence SD: 0.0247002428178 0.056905535591 43% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 15.9 13.0946893788 121% => OK
flesch_reading_ease: 37.64 50.2224549098 75% => OK
smog_index: 11.2 7.44779559118 150% => OK
flesch_kincaid_grade: 14.2 11.3001002004 126% => OK
coleman_liau_index: 13.23 12.4159519038 107% => OK
dale_chall_readability_score: 9.66 8.58950901804 112% => OK
difficult_words: 93.0 78.4519038076 119% => OK
linsear_write_formula: 15.5 9.78957915832 158% => OK
gunning_fog: 12.0 10.1190380762 119% => OK
text_standard: 16.0 10.7795591182 148% => OK
What are above readability scores?
---------------------
Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.
Grammar and spelling errors:
Line 1, column 390, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...disadvantages of solar energe that it is weather dependent with exorbitant price....
^^
Line 4, column 13, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...eople for their daily use. To conclude, the benefits of using solar energy is th...
^^
Transition Words or Phrases used:
but, first, firstly, furthermore, may, moreover, so, thus, such as, on the contrary
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 16.0 13.1623246493 122% => OK
Auxiliary verbs: 7.0 7.85571142285 89% => OK
Conjunction : 13.0 10.4138276553 125% => OK
Relative clauses : 8.0 7.30460921844 110% => OK
Pronoun: 16.0 24.0651302605 66% => OK
Preposition: 41.0 41.998997996 98% => OK
Nominalization: 8.0 8.3376753507 96% => OK
Performance on vocabulary words:
No of characters: 1599.0 1615.20841683 99% => OK
No of words: 307.0 315.596192385 97% => OK
Chars per words: 5.20846905537 5.12529762239 102% => OK
Fourth root words length: 4.18585898806 4.20363070211 100% => OK
Word Length SD: 2.86492037982 2.80592935109 102% => OK
Unique words: 167.0 176.041082164 95% => More unique words wanted.
Unique words percentage: 0.543973941368 0.561755894193 97% => OK
syllable_count: 527.4 506.74238477 104% => OK
avg_syllables_per_word: 1.7 1.60771543086 106% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 5.43587174349 55% => OK
Article: 3.0 2.52805611222 119% => OK
Subordination: 0.0 2.10420841683 0% => More adverbial clause wanted.
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 6.0 4.76152304609 126% => OK
Performance on sentences:
How many sentences: 12.0 16.0721442886 75% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 25.0 20.2975951904 123% => The Avg. Sentence Length is relatively long.
Sentence length SD: 69.7941417472 49.4020404114 141% => OK
Chars per sentence: 133.25 106.682146367 125% => OK
Words per sentence: 25.5833333333 20.7667163134 123% => OK
Discourse Markers: 6.91666666667 7.06120827912 98% => OK
Paragraphs: 4.0 4.38176352705 91% => OK
Language errors: 2.0 5.01903807615 40% => OK
Sentences with positive sentiment : 8.0 8.67935871743 92% => OK
Sentences with negative sentiment : 2.0 3.9879759519 50% => More negative sentences wanted.
Sentences with neutral sentiment: 2.0 3.4128256513 59% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.233176337924 0.244688304435 95% => OK
Sentence topic coherence: 0.0944418482876 0.084324248473 112% => OK
Sentence topic coherence SD: 0.0517451868604 0.0667982634062 77% => OK
Paragraph topic coherence: 0.156379433523 0.151304729494 103% => OK
Paragraph topic coherence SD: 0.0247002428178 0.056905535591 43% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 15.9 13.0946893788 121% => OK
flesch_reading_ease: 37.64 50.2224549098 75% => OK
smog_index: 11.2 7.44779559118 150% => OK
flesch_kincaid_grade: 14.2 11.3001002004 126% => OK
coleman_liau_index: 13.23 12.4159519038 107% => OK
dale_chall_readability_score: 9.66 8.58950901804 112% => OK
difficult_words: 93.0 78.4519038076 119% => OK
linsear_write_formula: 15.5 9.78957915832 158% => OK
gunning_fog: 12.0 10.1190380762 119% => OK
text_standard: 16.0 10.7795591182 148% => OK
What are above readability scores?
---------------------
Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.