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by cyberax
617 days ago
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No. Not even close. Wind and solar are cheap _only_ if you don't depend on them. In particular, for the wind the adequacy rating is about 10% in most places. It means that you can expect 10% of the nameplate capacity to be available at all times system-wide. So multiply the wind energy costs by 10x, and suddenly they are quite more expensive than nuclear. It's not even a question for the solar, it simply can't provide power during a day without storage. > Even the nuclear lobby acknowledges this nowadays and has switched to other arguments. Nope. |
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With that said, the wind capacity factor in Germany is 20% for onshore and 40% for offshore, so even that was wrong by a factor of 2-4.