EU court rules nuclear energy is clean energy

Re:EU court rules nuclear energy is clean energy by tomatocracy on Saturday September 13, 2025 @09:17AM (#45231869)

Nuclear can be turned up and down relatively easily. It's on/off that takes a long time. And you can supplement nuclear with pumped storage hydro to steepen its turn up/down curve in extremis.

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Re:EU court rules nuclear energy is clean energy by jcattle on Saturday September 13, 2025 @10:00AM (#45232134)

The less a traditional nuclear reactor contributes to the grid the worse its economics.

If you have a nuclear reactor you want to run it 24/7 at max output for it to make any economic sense. Otherwise you have all your fixed costs which need to be offset by the few hours that the reactor is actually selling energy, making this energy even more expensive.

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Re:EU court rules nuclear energy is clean energy by natmaka on Saturday September 13, 2025 @11:10AM (#45232709)

> Nuclear can be turned up and down relatively easily

TLDR: it doesn't work this way.

Detailed version: https://news.ycombinator.com/item?id=41796580

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Re:EU court rules nuclear energy is clean energy by pqtyw on Saturday September 13, 2025 @10:18AM (#45232263)

What's the point though? Isn't the variable cost of nuclear very low in relative terms?

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