Britain's first small modular reactors to be built in Wales
Nov 13, 2025
Last reply: 7 months ago
79 Replies
formatting link
888 MW could supply 10 kW heat each to nearly 90,000 houses, that would be enough for a decent-sized town in winter?
nib
Wow, I didn't know that our nuclear subs were *that* big !. (assuming similar design of reactor etc)
but in summer there is less need to use them at full power (or at all, isn't that when France etc does maitenance on their nukes ?) - since we then have 'plenty' of solar and wind.
Build a fish disco
Very short video
formatting link
A few Olympic sized open air heated Lidos then… ;-)
Tim
No heat pumps tho. No one would support it.
They are not.
This SMR is simply 'the biggest we can build in a factory and ship to site, and still not need auxiliary cooling'
Sub nukes are a lot smaller, Probaby 40-100MW. No one is saying
similar, but smaller.
F*ck all of either on a still summer night,
Remember if you have nukes there is no reason whatsoever to destabilise the grid by adding expensive 'renewables'
The Green blob knows this, and will fight nukes tooth and nail...
The grant for ASHP has been extended for cooling in summer:
formatting link
. That will probably mean some more use in hot weather, although it won't be anything as much as for heating in winter. It takes a lot more to heat a house when it's -5°C outside to 20°C inside than to cool it from
35°C to 25°C inside. I generally find that my portable a/c unit (not the most efficient type) averages about 0.4kW/h to keep our lounge cool (it's about 64m^3).
Local kids could write glowing reports of their time spent swimming.
formatting link
Most ashp are fitted, and will continue to be, to existing water based heating systems. Isn't there a problem with condensation when providing cooling via such an arrangement.
Some say yes, others no.
formatting link
The problem with regulation bureaucracy goes beyond nuclear: HS2, Lower Thames Crossing, etc. The answer is to fix the bureaucracy. AIUI, SMR reactors only do the heat bit, the electrical generators, steam turbines, secondary cooling are still done on site.
The eternal optimist, eh? Why you expect that Reform to fix anything baffles me. Fixing things requires technical skill, not just a rejection of woke and immigration. Using your own language, the problem is that the public vote for art students. It won't make much difference if they are students of Breugel or Tracey Emin, they won't understand tech or engineering. The silly old buggers will probably start fracking where it won't work.
Agreed, But the generators and steam turbines are all likewise off the shelf items with type approval.
Mmm. I think you will be surprised...Reform are not what you think. Or are being told.
However the SMR approach relies partly on the assumption that it's easier to design a new reactor than to redesign political bureaucracy.
Change that assumption, and the optimal solution changes
I made a bet with myself before following that link.
(I won.)
Do be fair! They seem excellent at taking back-handers from Russia.
(The proposed reactor is to be built in Wales, so the (ex?) Leader of Reform in Wales must be on topic.)
AIUI he was lobbying for Russian interests. The 10 years seems quite harsh compared to penalties for other MPs who lobbied for corporations and foreign nations. Many MPs get rewarded for lobbying for Israel. Many MPs receive undisclosed gifts from rich benefactors. Starmer receives gifts and only has to apologise. Priti Patel colludes with Israel and only has to resign for a bit. Owen Paterson just had to resign for breaking paid advocacy rules. Peter Mandelson got into bother on multiple occasions.
Don't get me wrong, I think cash for questions or advocacy is wrong, and I'm glad to see an MP punished. I'm just not sure this guy is being treated fairly while other MPs stick their snouts in the trough without consequence. A bit like he is a sacrifice that enables the practice to continue.
Russia owns half the labour party, a good many Tories, probably all the Lib Dems and the Greens and 90% of the EU.
Plus all the 'black lives matter' 'just stop oil' 'LBGT+' bollocks as well, Its a marvellously good return on investment compared with a 3 day special military operation...
Join the Discussion
Have something to add? Share your thoughts — no account required.
Didn't find your answer?
Ask the community — no account required