The graph illustrates the energy consumption by fuel in U. S between 1980-2030. Overall, petrol and oil usage stay minory usage of all other sources of fuel and its line is flactuated in 1980 to 1999 and from 2000 it steady increase which is excepted to continue reaching 4q in 2030. Also natural gas and coal show similar pattern with petrol and oil. Natural gas slightly decrease from 20q to 15q in 1980, however, coal relatively increase from 15q to 18q in 1985. Consumption has fluctuated since 1990 but both now provide 24q. In 1980, the nuclear, hydropower and solor/wind are at least used with only 4q. Since 2005, hydropower has fallen back to the 1980 figure. It is expected to remain approximately constant through 2030, while the others are projected to rise gradually after 2025. 
The graph illustrates the energy consumption by fuel in U. S between 1980-2030.  
Overall
, petrol and oil usage stay  
minory
 usage of all other sources of fuel and its line is  
flactuated
 in 1980 to 1999 and from 2000 it  
steady
 increase which  
is excepted
 to continue reaching 4q in 2030.  
Also
 natural gas and coal  
show
 similar pattern with petrol and oil. Natural gas  
slightly
 decrease from 20q to 15q in 1980,  
however
, coal  
relatively
 increase from 15q to 18q in 1985. Consumption has fluctuated since 1990  
but
 both  
now
 provide 24q. In 1980, the nuclear, hydropower and  
solor
/wind are at least  
used
 with  
only
 4q. Since 2005, hydropower has fallen back to the 1980 figure. It is  
expected
 to remain approximately constant through 2030, while the others  
are projected
 to rise  
gradually
 after 2025.