this post was submitted on 07 Aug 2023
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[–] [email protected] 1 points 1 year ago (1 children)

@Ardubal @MattMastodon @BrianSmith950 @Pampa @AlexisFR @Wirrvogel @Sodis So no, nuclear is not the only proven option by a long way. Nor is it a feasible option on its own IMHO. And new designs increase risk and time. Building multiple reactors to the same design saves time and money, of course.

Nuclear is an option. It probably isn't enough on its own any more than any of the other options are. There is absolutely no reason to stop building renewables, and slowly scaling up various storage options, today.

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

@Ardubal @MattMastodon @BrianSmith950 @Pampa @AlexisFR @Wirrvogel @Sodis Also on the timescale: Labour have officially said they would reach 100% clean electricity by 2030, starting in 2025. That's generally seen as challenging, but it may well be possible (albeit at a high cost in lithium and rare earths). There's no way it can be done with nuclear. In any case we need to move fast; most of the rest of the transition depends on clean electricity. My main objection to nuclear is simply that it will take another 20 years to get maybe 3 more reactors if we're very lucky.

[–] [email protected] 0 points 1 year ago (1 children)

@matthewtoad43 @MattMastodon @BrianSmith950 @Pampa @AlexisFR @Wirrvogel @Sodis

I'm not saying 100% nuclear would be best, but I /know/ that 100% volatiles + storage + transmission are practically impossible.

Up to around 40% volatiles can be compensated by a large grid. The rest can, with current or near-future technology, be nuclear and/or hydro. With middle-future technology, this /might/ be gradually replaced by more volatiles+storage+transmission.