Comrade General!I like the nuclear plants because they spare me from having to built lots and lots of the little plants. Sucks that only a few civs (Russia, etc) can use them, though.
Wait a tick...wrong game.
Nuclear plants are my preferred option if I don't get Hoover Dam. I think this stems more from my pro-nuclear stance in IRL than anything else. By the time that tech rolls around, I've acquired all the luxury resources I need to keep people happy.