The graph below gives information from a 2008 report about consumption of energy in the USA since 1980 with projections until 2030

What has been depicted in the line graph is the consumption of energy in the United States in 1980,

along with

future projections for 2030.

Overall

, throughout the whole time frame, the energy consumption of petrol and oil ranked

first,

whereas

hydropower stood

last

in the amount allocated. From 1990 to 2020, petrol and oil showed a rising trend, ranging from 35

quadrillion

to 45

quadrillion

, and it is estimated that it will increase by half by the end of the period.

Moreover

, at the beginning of the period, coal and natural gas followed an almost similar pattern, starting at two-fifths and 16 quadrillions respectively, and finishing at around 25 quadrillions in 2020.

In addition

, it is predicted that the former will continue its trend, which is three-fifths,

while

the latter will remain unchanged at 25

quadrillion

. Over the given period, nuclear, solar/wind, and hydropower started at around 4

quadrillion

, with nuclear at the top, followed by solar and wind at around 5

quadrillion

in 2010. Both are projected to reach around 6 and 9

quadrillion

by 2030 in order,

while

hydropower experienced a slight drop and it is projected that it will fall below the initial values.