Something that's been kind of distracting me lately is wind power. By now, we've all seen the giant wind generators, but what about smaller ones? What got me started on this line of thinking was an online argument about nuclear energy. We're going to have to look at nuclear, the argument went, because other sources of energy were either way to expensive or not viable yet. Ironically, when I brought up the problem of nuclear waste, it was countered with "generation IV" reactors -- these recycle the waste. I say this was ironic because generation IV reactors aren't viable yet either. But the proponent was a nuke disciple and soldiered on with the argument anyway. I also pointed out that nuclear is stupid-expensive -- something I knew a little about, since I'd written about it before. But the disciple countered that wind power costs between $1,200 to $1,300 per kilowatt, which is comparable to nuclear. This struck me as insane. There's no reason wind power should cost that much. It's way too easy to do.
See, you set up a wind generator and you're done, for the most part. There's some maintenance and storage batteries need to be replaced occasionally, but the fuel itself is free. Meanwhile, everything that's true of wind is true of nuclear -- minus the free fuel. You've got to mine it, refine, and enrich it -- none of which are free. And besides, how difficult can it be to generate power from the wind? Turns out, not very difficult at all.
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See, you set up a wind generator and you're done, for the most part. There's some maintenance and storage batteries need to be replaced occasionally, but the fuel itself is free. Meanwhile, everything that's true of wind is true of nuclear -- minus the free fuel. You've got to mine it, refine, and enrich it -- none of which are free. And besides, how difficult can it be to generate power from the wind? Turns out, not very difficult at all.
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