Oil
Natural gas
Coal
Nuclear
Biomass
Hydro
Wind
Solar
Geothermal
Created with Raphaël 2.1.2
9%
X
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
37%
Current U.S. energy mix
31%
13%
8%
5%
3%
3%
1%
0%
7%
2050 energy mix preference – Conservative
11%
6%
11%
6%
12%
16%
24%
8%
5%
2050 energy mix preference – Moderate
8%
3%
8%
7%
13%
19%
29%
9%
4%
2050 energy mix preference – Liberal
6%
2%
9%
6%
12%
21%
31%
9%