
49% Coal
22% Natural Gas
19% Nuclear
05% Renewable (excluding hydro)
03% Hydroelectric
Notice that "oil" does not make the list since it is a fraction of 1%.
When we talk about making our country becoming energy self-sufficient, the focus needs to be on vehicles and other users of petroleum products (plastic, asphalt, etc.), and not just electric power production.
When looking at renewable generation options, it becomes all about location, location, location. Geothermal in the Northwest, Solar in the Southwest, Wind in the plains, and Biomass in the Midwest.
As they say in Dragnet, just the Facts Ma'am.