The given line graph compares the percentage of energy consumption that came from renewable sources in six countries for five-year intervals from 1971 to 2011. Overall, there have been upward trends in the proportion of renewable energy use in most countries, except in Finland, the country with the highest percentage.
In 1971, a quarter of Finland’s energy consumption came from renewable sources, far higher than those for any other countries. Over the following 15 years, Finland’s figure declined significantly, with some fluctuations, reaching a low of 16 percent in the late 1980s, before recovering to almost its initial level in 2011. Also mirroring the trajectory was the percentage of renewable energy use in Denmark, which actually showed an overall increase of 2 percentage points (15 to 17 percent) over the entire period, despite also dipping to 10 percent around 1986.
The most remarkable change was the nine-fold growth in the percentage of renewable energy consumption in the United States, whose figures rose substantially from about 2 percent in 1971 to 18 percent after four decades, making this the country with the second highest percentage of renewable energy use among these six. Also growing were figures for France and Germany, each from under 10 percent, with the latter increasing more markedly to narrow the gap with the former, ending at nearly 15%. As for the UK, despite a similar rise of approximately 5 percent as France over 40 years, it remained the least renewable energy-dependent country on the list.
The
given
line graph compares the
percentage
of
energy
consumption that came from
renewable
sources in six
countries
for five-year intervals from 1971 to 2011.
Overall
, there have been upward trends in the proportion of
renewable
energy
use
in most
countries
, except in Finland, the
country
with the highest percentage.
In 1971, a quarter of Finland’s
energy
consumption came from
renewable
sources, far higher than those for any other
countries
. Over the following 15 years, Finland’s figure declined
significantly
, with
some
fluctuations, reaching a low of 16
percent
in the late 1980s,
before
recovering to almost its initial level in 2011.
Also
mirroring the trajectory was the
percentage
of
renewable
energy
use
in Denmark, which actually
showed
an
overall
increase of 2
percentage
points (15 to 17
percent)
over the entire period, despite
also
dipping to 10
percent
around 1986.
The most remarkable
change
was the nine-fold growth in the
percentage
of
renewable
energy
consumption in the United States, whose figures rose
substantially
from about 2
percent
in 1971 to 18
percent
after four decades, making this the
country
with the second highest
percentage
of
renewable
energy
use
among these six.
Also
growing were figures for France and Germany, each from under 10
percent
, with the latter increasing more
markedly
to narrow the gap with the former, ending at
nearly
15%. As for the UK, despite a similar rise of approximately 5
percent
as France over 40 years, it remained the least
renewable
energy-dependent
country
on the list.