The charts below show UK and USA energy consumption in 2000 and 2006.

The line graph illustrates the consumption of six sources of energy in the U.S over a period of 50 years.

It can be clearly seen that the amount of non-renewable resources used including petroleum, coal and natural gas is far more than that of the sustainable energy such as nuclear, solar, wind and water power.

In 1980, fossil oil was primary energy used and consumed in the U.S., being consumed at 35 quadrillion units, followed by natural gas and coal, with 20 quadrillion units and 16 quadrillion units of consumption respectively.
By 2015, coal overtook natural gas as the second most consumed energy source and is expected to increase in the future, whereas the consumption of natural gas should remain stable.

A negligible amount of three renewable resources was consumed in 1980, at 4 quadrillion units each. The figure for the consumption of nuclear power saw a relatively larger increase compared to the other renewable resources.
From 1995 to 2007, both the consumptions of solar and wind power and hydropower fluctuated, but after this period, solar and wind power are predicted to be used more than hydropower.

Votes
Average: 7.8 (1 vote)
Essays by the user:

Grammar and spelling errors:
Line 1, column 78, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: S
...ption of six sources of energy in the U.S over a period of 50 years. It can be...
^

Transition Words or Phrases used:
but, second, so, whereas, such as

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 2.0 1.00243902439 200% => OK
Conjunction : 10.0 6.8 147% => OK
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 27.0 33.7804878049 80% => OK
Nominalization: 4.0 3.97073170732 101% => OK

Performance on vocabulary words:
No of characters: 956.0 965.302439024 99% => OK
No of words: 187.0 196.424390244 95% => OK
Chars per words: 5.11229946524 4.92477711251 104% => OK
Fourth root words length: 3.69794460899 3.73543355544 99% => OK
Word Length SD: 2.86687878469 2.65546596893 108% => OK
Unique words: 107.0 106.607317073 100% => OK
Unique words percentage: 0.572192513369 0.547539520022 105% => OK
syllable_count: 288.9 283.868780488 102% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Article: 3.0 4.33902439024 69% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 5.0 3.36585365854 149% => OK

Performance on sentences:
How many sentences: 7.0 8.94146341463 78% => 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: 26.0 22.4926829268 116% => OK
Sentence length SD: 46.419559565 43.030603864 108% => OK
Chars per sentence: 136.571428571 112.824112599 121% => OK
Words per sentence: 26.7142857143 22.9334400587 116% => OK
Discourse Markers: 4.71428571429 5.23603664747 90% => OK
Paragraphs: 6.0 3.83414634146 156% => Less paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 2.0 4.09268292683 49% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.0987363655281 0.215688989381 46% => OK
Sentence topic coherence: 0.0520643417102 0.103423049105 50% => OK
Sentence topic coherence SD: 0.0330575259553 0.0843802449381 39% => Sentences are similar to each other.
Paragraph topic coherence: 0.058180384816 0.15604864568 37% => OK
Paragraph topic coherence SD: 0.0289893488526 0.0819641961636 35% => 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: 16.0 13.2329268293 121% => OK
flesch_reading_ease: 53.55 61.2550243902 87% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 12.3 10.3012195122 119% => OK
coleman_liau_index: 12.65 11.4140731707 111% => OK
dale_chall_readability_score: 8.56 8.06136585366 106% => OK
difficult_words: 43.0 40.7170731707 106% => OK
linsear_write_formula: 13.5 11.4329268293 118% => OK
gunning_fog: 12.4 10.9970731707 113% => OK
text_standard: 13.0 11.0658536585 117% => OK
What are above readability scores?

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Maximum four paragraphs wanted.

Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 Out of 9
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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.