The graph below gives information from Annual Energy Outlook 2008 about consumption of energy in the USA since 1980 with projection until 2030.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The given line graph illustrates how much energy has been consumed in the USA since 1980 with the projection for 2030.
Overall, petrol and oil are expected to be the dominant form of energy in 2030 despite various changes while nuclear, hydropower, solar and wind are planned to be the least popular ones in the given period, including insignificant changes. Coal and natural gas are estimated to be directly in the middle in terms of energy consumption and there has been moderate changes over the years.
There was a period of fluctuation around 35 quadrillion units (35q) in fossil fuels usage over the first 25 years, compared with a surge until 2030 when the figure is projected to peak at nearly 50q (ten times higher than that of renewable energy in the same year). After a global upward trend, coal consumption in 2030 is forecast to double its starting point (30q and 15q respectively). Despite varying around 20q over the first 35 years, natural gas usage has remained stable at around 25q after being overtaken by coal in 2015.
Nuclear and the renewable power all represented at under 5q in 1980. They were erratic before having remained unchanged at fairly 5q from 2010 onwards
Comments
Essay evaluations by e-grader
Transition Words or Phrases used:
first, if, so, while
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 13.0 7.0 186% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 3.0 5.60731707317 54% => OK
Preposition: 41.0 33.7804878049 121% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 991.0 965.302439024 103% => OK
No of words: 204.0 196.424390244 104% => OK
Chars per words: 4.85784313725 4.92477711251 99% => OK
Fourth root words length: 3.77926670891 3.73543355544 101% => OK
Word Length SD: 2.47809996388 2.65546596893 93% => OK
Unique words: 131.0 106.607317073 123% => OK
Unique words percentage: 0.642156862745 0.547539520022 117% => OK
syllable_count: 297.9 283.868780488 105% => 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: 1.0 4.33902439024 23% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 2.0 3.36585365854 59% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 25.0 22.4926829268 111% => OK
Sentence length SD: 64.8583793738 43.030603864 151% => OK
Chars per sentence: 123.875 112.824112599 110% => OK
Words per sentence: 25.5 22.9334400587 111% => OK
Discourse Markers: 2.5 5.23603664747 48% => More transition words/phrases wanted.
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => OK
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
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: 0.161698761766 0.215688989381 75% => OK
Sentence topic coherence: 0.0721875601564 0.103423049105 70% => OK
Sentence topic coherence SD: 0.0728820820127 0.0843802449381 86% => OK
Paragraph topic coherence: 0.111136035382 0.15604864568 71% => OK
Paragraph topic coherence SD: 0.0821140676716 0.0819641961636 100% => OK
Essay readability:
automated_readability_index: 14.2 13.2329268293 107% => OK
flesch_reading_ease: 54.56 61.2550243902 89% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 11.9 10.3012195122 116% => OK
coleman_liau_index: 11.2 11.4140731707 98% => OK
dale_chall_readability_score: 8.98 8.06136585366 111% => OK
difficult_words: 53.0 40.7170731707 130% => OK
linsear_write_formula: 13.5 11.4329268293 118% => OK
gunning_fog: 12.0 10.9970731707 109% => OK
text_standard: 12.0 11.0658536585 108% => OK
What are above readability scores?
---------------------
Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 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.
Transition Words or Phrases used:
first, if, so, while
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 13.0 7.0 186% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 3.0 5.60731707317 54% => OK
Preposition: 41.0 33.7804878049 121% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 991.0 965.302439024 103% => OK
No of words: 204.0 196.424390244 104% => OK
Chars per words: 4.85784313725 4.92477711251 99% => OK
Fourth root words length: 3.77926670891 3.73543355544 101% => OK
Word Length SD: 2.47809996388 2.65546596893 93% => OK
Unique words: 131.0 106.607317073 123% => OK
Unique words percentage: 0.642156862745 0.547539520022 117% => OK
syllable_count: 297.9 283.868780488 105% => 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: 1.0 4.33902439024 23% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 2.0 3.36585365854 59% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 25.0 22.4926829268 111% => OK
Sentence length SD: 64.8583793738 43.030603864 151% => OK
Chars per sentence: 123.875 112.824112599 110% => OK
Words per sentence: 25.5 22.9334400587 111% => OK
Discourse Markers: 2.5 5.23603664747 48% => More transition words/phrases wanted.
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => OK
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
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: 0.161698761766 0.215688989381 75% => OK
Sentence topic coherence: 0.0721875601564 0.103423049105 70% => OK
Sentence topic coherence SD: 0.0728820820127 0.0843802449381 86% => OK
Paragraph topic coherence: 0.111136035382 0.15604864568 71% => OK
Paragraph topic coherence SD: 0.0821140676716 0.0819641961636 100% => OK
Essay readability:
automated_readability_index: 14.2 13.2329268293 107% => OK
flesch_reading_ease: 54.56 61.2550243902 89% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 11.9 10.3012195122 116% => OK
coleman_liau_index: 11.2 11.4140731707 98% => OK
dale_chall_readability_score: 8.98 8.06136585366 111% => OK
difficult_words: 53.0 40.7170731707 130% => OK
linsear_write_formula: 13.5 11.4329268293 118% => OK
gunning_fog: 12.0 10.9970731707 109% => OK
text_standard: 12.0 11.0658536585 108% => OK
What are above readability scores?
---------------------
Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 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.