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by panick21_ 154 days ago
Batteries are not actually becoming dirt cheap. And if you do the math of how much you need, even if batteries get cheaper by 50% (and that is unlikely just based on materials cost) its nowhere near enough.

> decentral production wins amidst clusterfucking climate catastrophes

If you do the math you will see Germany could have actually saved money if they had build nuclear in the 2000s.

> solar and wind already are cheaper than anything else

Only if you look at levelized dispatch cost, not if you actually look at is as a system for sustainable reliable power for a whole industrial country.

1 comments

>even if batteries get cheaper by 50% (and that is unlikely just based on materials cost) its nowhere near enough.

Could you share this math?

Look up how long a dunkelflut is and do the math yourself.

There is a reason that Germany and Europe is planning to do very long distance transport of solar energy. Only by having diverse weather pattern across Europe can you possible do it. Of course this is also incredibly expensive.

Even if you assume a very low price from batteries like Form Energy, its still insanely expensive.