Solar panels have gotten better, much better. The thing is, the more efficient they are, the more you will pay for them.


We were looking into buying some 40's for our house, uh, it'd of been expensive, lets put it that way.

Nuclear, ah that issue. 3 mile is not a good example of a reactor failure, but anything of western safety standards and operator training being better than their USSR counter parts. I'm tempted to say, the nation-states that would use nuclear power as a core energy source, already have nuclear weaponry, making the point of breeding moot. There are other options for fuel, thorium is one. It is much more abundant then Uranium, and India and the U.S are the KSA of the stuff (basically, no dealing with unstable states). Only problem is though, while it's uranium isotope doesn't have a long half life, it's even nastier than the stuff current Uranium reactors produce. There is also the issue of water cooling; it's cool to put them in say the Mississippi states, where water is widely available, but what about the south west, where droughts are a big problem?

I wouldn't even waste time with alternate fuels for cars. The electric motor would be easier to transition to than something a chemical or bioengineer cooked up.