oil is their number one fuel for energy by a long shot. hence why they are so keen on remaining friends with certain arabic countries so they can get cheap oil
63% hydrocarbon.
21% nuclear.
And other sources hydal, solar and wind.
1) oil and fossil feuls
2) nuclear energy
3) biofuels and biomass
4) renewable resources
Cows.
Fertilizer.
Sex.
What are the top ways America gets energy. In order?