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

This line graph illustrates data from a 2008 report about energy consumption in the USA from 1980 with predicted until 2030. Overall, Petrol and oil has the most significant consumption of units. Moreover, Nuclear, Solar/wind, Hydropower had no such energy consumption. At the start of the period, Petrol and oil being the trend with 35 in 1980. And, it had a slight decrease to 30 in 1985. However, there was a fluctuation until 1995 and had a steady growth over the next 10 years. However, the units kept increase in numbers and expected to be 47 in 2030. On the other hand, the consumption of Coal and Natural gas started with 20 and 16 respectively in 1980. Moreover, This trend fluctuated with similar incline and decline over 25 years until 2015. However, Natural gas did not have any growth and remained 25 from 2015-2030. On the contrary, Coal will have a rapid incline to 30 in 2030. This was followed by, the approximate value of Nuclear, Solar/wind and Hydropower started with 4 units in 1980. Whereas, There has been no large difference between them, Where, Nuclear will have 6 and Solar/wind with 5 and hydropower will have a slight decrease with 3 in 2030