The pie charts illustrate 
that 
the Correct word choice
apply
percentage
 of energy capacity from 2015 with projections to 2040.
In the first chart, the Use synonyms
percentage
 of fossil Use synonyms
fules
 was Correct your spelling
fuels
lager
 than any other Correct your spelling
larger
eneries
 in 2015,accounting for 64%. Correct your spelling
energy
On the contrary
,Linking Words
that
 Correct determiner usage
apply
of 
solar was Change preposition
apply
least
,constituting only 2%. The Correct article usage
the least
percentage
 of fossil fuels was three times more than that of other renewables(23%). The Use synonyms
figure
 for wind and nuclear tend to be fairly similar(5%,6%).
In the next one, the Fix the agreement mistake
figures
percentage
 of fossil fuels was most,at 44%,about half of Use synonyms
total
 in 2040. The Add an article
the total
percentage
 of other renewable was Use synonyms
also
 a lot ,but 23% less than Linking Words
it
. Correct pronoun usage
that
The
 was followed by the Correct your spelling
This
percentage
 of solar capacity(18%). That of nuclear was less than others,at 5%.
Use synonyms
Overall
,the Linking Words
percentage
 of fossil flues ,nuclear and other Use synonyms
newables
 experienced a decrease from 2015 to 2040. Correct your spelling
renewables
renewable
Conversely
, that of wind and solar kept an increase. In Linking Words
addtion
,the figure for fossil fuels always constitutes the majority of the energy capacity.Correct your spelling
addition