Modern AI data centers consume enormous amounts of power, and it looks like they will get even more power-hungry in the coming years as companies like Google, Microsoft, Meta, and OpenAI strive towards artificial general intelligence (AGI). Oracle has already outlined plans to use nuclear power plants for its 1-gigawatt datacenters. It looks like Microsoft plans to do the same as it just inked a deal to restart a nuclear power plant to feed its data centers, reports Bloomberg.
Lol. I just love it how so many people complain that Nuclear doesnt make financial sense, and then the most financially motivated companies just actually figure out that using a nuclear reactor completely privately is best.
Fuck sake, world.
Nuclear safety and penny-pinchers don’t make good bedfellows.
ftfy. Possibly ironically, nuclear safety and communism (or totalitarianism) don’t work either. It’s odd, innit.
Pretty sure it has to do with how the plant is designed and operated as opposed to what economic or governmental system it happens to exist under.
Doesn’t that design and operation get created by the economic or governmental system it’s under?
I think with the USSR at least, that their reactor designs were supposed to be less safe than western reactor designs.
Was it because they were a shitty oligarchy claiming to be communist? Maybe, they did make a lot of garbage decisions.
I think the US has the record for most nuclear disasters by a lot but two of the worst were in the USSR.
Microsoft jumped fully on the AI hype bandwagon with their partnership in OpenAI and their strategy of forcing GenAI down our throats. Instead of realizing that GenAI is not much more than a novel parlor trick that can’t really solve problems, they are now fully committing.
Microsoft invested $1 billion in OpenAI, and reactivating 3 Mile Island is estimated at $1.6 billion. And any return on these investments are not guaranteed. Generally, GenAI is failing to live up to its promises and there is hardly any GenAI use case that actually makes money.
This actually has the potential of greatly damaging Microsoft, so I wouldn’t say all their decisions are financially rational and sound.
On the other hand, if they ever admit the whole genAI thing doesn’t work, they could just sell the electricity produced by the plant.
. . . The entire multi-billion-dollar hype train goes off the cliff. All the executives that backed it look like clowns, the layoffs come back to bite them - hard - and Microsoft wont recover for a decade.
I mean . . . a boy can dream
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GenAI = Generative AI
AGI = Artificial General Intelligence
You are talking about the latter. They were talking about the former.
Honestly it seems crazy that companies that are so focused on short-term profits in 2024 would be able to make nuclear work.
Every once in a while they get faced with a line on a chart somewhere so unbelievably vertical that they have no choice but to look beyond next quarter. Power consumption going 10x in 2 years is one of those times.
I’m firmly in the “building new nuclear doesn’t make financial sense” camp, but I do think that extending the life of any existing nuclear plant does. Restarting a previously operational nuclear plant lies somewhere in between.
I think when you start looking at how expensive other forms of green energy are (like wind) long term, nuclear looks really good. Short term, yeah it’s expensive, but we need long term solutions.
I don’t think that math works out, even when looking over the entire 70+ year life cycle of a nuclear reactor. When it costs $35 billion to build two 1MW reactors, even if it will last 70 years, the construction cost being amortized over every year or every megawatt hour generated is still really expensive, especially when accounting for interest.
And it bakes in that huge cost irreversibly up front, so any future improvements will only make the existing plant less competitive. Wind and solar and geothermal and maybe even fusion will get cheaper over time, but a nuclear plant with most of its costs up front can’t. 70 years is a long time to commit to something.
Can you explain how wind and solar get cheaper over time? Especially wind, those blades have to be replaced fairly often and they are expensive.
Have they solved the disposal questions?
We haven’t solved the “disposal” question of using fossil fuels, and those turned out (or were known along) to cause much bigger problems.
Relatively yes. There are disposal sites under construction that are in highly stable and environmentally safe locations. One good thing right now is that radioactive waste is temporarily easily stored. Transport of waste is an issue still, but far less of a problem than transporting oil and oil products.
Mostly, yes. Use breeder reactors to turn long term radioactive waste to sort term radioactive waste, store for short time and done. The downside: it’s more expensive to move and process the stuff so nobody wants to do that.
Like most things with environmental impact, we just let later generations deal with it. Somehow.