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Small modular nuclear reactors get a reality check in new report (newatlas.com)

submitted 5 months ago by machinin@lemmy.world to c/technology@lemmy.world

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[T]he report's executive summary certainly gets to the heart of their findings.

"The rhetoric from small modular reactor (SMR) advocates is loud and persistent: This time will be different because the cost overruns and schedule delays that have plagued large reactor construction projects will not be repeated with the new designs," says the report. "But the few SMRs that have been built (or have been started) paint a different picture – one that looks startlingly similar to the past. Significant construction delays are still the norm and costs have continued to climb."

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[–] intensely_human@lemm.ee 0 points 5 months ago (1 children)

So how much would it cost to do geothermal to power a city? It must be wildly infeasible if I’ve never even heard it mentioned. Can significant electric generation be had from that?

[–] frezik@midwest.social 4 points 5 months ago

It's limited in the geography where it could be useful, such as near techtonic plate boundaries. Iceland gets about a quarter of its electricity that way. Some advancements in drilling techniques have made it more viable in more locations.

https://www.jonesday.com/en/insights/2023/05/is-geothermal-energy-making-a-comeback