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Comment by AnthonyMouse

The primary operating cost of traditional power plants is fuel, i.e. coal and natural gas. The fuel cost for nuclear power plants is negligible because the energy content is higher by more than a factor of a million. So if you build enough nuclear plants to power the grid, charging per kWh for the electricity is pointless because the marginal cost of the fuel is so low. Meanwhile the construction cost should be on par with a coal plant, since the operating mechanism (heat -> steam -> electricity) is basically the same.

Unsurprisingly, this scared the crap out of the fossil fuel industry in the US and countries like Russia that are net exporters of fossil fuels, so they've spent decades lobbying to bind nuclear plant construction up in red tape to prevent them being built and funding anti-nuclear propaganda.

You can see a lot of the same attempts being made with AI, proposals to ban it or regulate it etc., or make sure only large organizations have it.

But the difference is that power plants are inherently local. If the US makes it uneconomical to build new nuclear plants, US utility customers can't easily get electricity from power plants in China. That isn't really how it works with AI.

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