this post was submitted on 30 Aug 2023
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[–] [email protected] 6 points 1 year ago

Profit doesn't equal good. Renewables take a lot of materials and fabrication to upkeep. Im sure theres more money to be made in renewable than there is in nuclear, that doesn't imply one is better than the other.

[–] [email protected] 5 points 1 year ago (1 children)

I wonder how this determination is affected by the boondoggle that is the public funding of nuke plant construction with huge overruns paid for by consumers.

[–] [email protected] 4 points 1 year ago* (last edited 1 year ago)

It's getting close to the point where even if you are handed one it's more cost effective to build a wind farm and let it sit.

A MWh of wind is about $33 and O&M for a MWh of nuclear is about $30.

[–] [email protected] 4 points 1 year ago (10 children)

100% renewable energy is not possible on our current electrical grids. We usually use more energy at night where renewable does not cover our peak energy requirements, therefore, as a carbon neutral energy source nuclear covers that peak perfectly.

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[–] [email protected] 4 points 1 year ago (1 children)

Oh shit, can you imagine if you don't exclude all the fckn costs your fckn process causes you might fckn be mire expensive? Really? Surprise?

[–] [email protected] 3 points 1 year ago* (last edited 1 year ago)

Like the free insurance, or the free loans, or the underfunded decomissioning and waste management, or the unremediated mines?

Or is it the storage and grid redundancy required to meet peak load with a generator that runs at constant output and shuts down for months at a time?

[–] [email protected] 4 points 1 year ago* (last edited 1 year ago) (33 children)

Everyone seems to be focused on electricity production, but ammonia production (ie nitrogen fixation) for fertilizer is often overlooked. Right now it is accomplished mostly with natural gas. If we're supposed to do it instead with wind and solar, we're going to have to rely on simple and inefficient electrolysis of water to generate the hydrogen needed for the Haber process. Nuclear power plants have the advange of producing very high temperature steam, which allows for high temperature electrolysis, which is more efficient.

When you consider our fertilizer needs, it becomes clearer that nuclear power will have to play the predominant role in the transition away from fossil fuels.

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