[ThomasThomas]

Why would we want to change the oil, If I could change something I would make it oil.

[Dead Corpse]

Uranium. Plutonium. Some of the other less classically stable radioactive elements. Those we can put to some use. The Castles main power generation is predominately nuclear in nature.

We've been experimenting with quantum, ZPE, and gravitational power generation with varying degrees of success. Some of our nano-scale assembly arrays are already operating off of such principles.