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The data center boom is concentrated in the U.S.

https://spectrum.ieee.org/data-center-growth
64•pseudolus•1d ago

Comments

idiotsecant•1d ago
Scroll down a bit and the US is leading the world in 'planned' datacenters and lagging in data centers actually under construction.
petcat•1d ago
Seems like a very small gap considering it's showing the US vs every other country in the world combined.
webwielder2•1d ago
[flagged]
cyanydeez•1d ago
Tgis has more to do with finance bros than anything else. Americas regulatory system is defenseless.
tpmoney•1d ago
Alternatively, we can build things fast as long as you don't need an act of congress to get it built or funded.
coliveira•23h ago
Congress is literally acting by providing funding for AI projects in the country.
arjie•1d ago
I think it's more that the US can still build fast so long as it presents some pressing need for someone: economic, military, or social. As an example, infrastructure projects take forever, but then when there is a piece of infrastructure that actually needs building, governments choose appropriate incentives.

When the MacArthur Maze fell down because of a tank truck fire, the contract paid out $200k per day ahead of schedule the fix was delivered. The winning company bid way under everyone else and just produced quality to inspectors' desire way ahead of schedule to win most of it on early completion bonuses: https://en.wikipedia.org/wiki/MacArthur_Maze#Rebuilding

And not everything in America is slow to build. Once the F-35 program got going it got going. There are 1100 such jets or something in the world now. 150 F-35 every year or so.

The reality is that for the things that most yuppies want built (housing and transit infrastructure) there are many domestic opponents and a regulatory regime that affords those opponents control over production.

For instance, we wouldn't really have Starlink if it weren't for the fact that SpaceX is using DoD clearance to fly its rockets. The California Coastal Commission would stall all such flight attempts otherwise.

koolba•23h ago
> When the MacArthur Maze fell down because of a tank truck fire, the contract paid out $200k per day ahead of schedule the fix was delivered. The winning company bid way under everyone else and just produced quality to inspectors' desire way ahead of schedule to win most of it on early completion bonuses:

That’s one of the best examples of “your margin is my opportunity”. Estimated cost was $3M, winning bid was $850K, and the early completion bonus was $5M.

toast0•19h ago
Building a datacenter is a project, but it's mostly a regular commercial/industrial project with a large electrical feed.

Site selection is relatively easy, other than for trading datacenters, you don't typically need a very specific location. Proper zoning, reasonable geographic risk, proper electrical feeds, reasonable distance for fiber to the local internet exchange(s). But it's ok if it's 20 miles here or there, and really 200 miles here or there is ok if you're not planning to sell colo space.

Building in a dense metro is harder because finding a site is more difficult and planning approval is more difficult, and if you need to do utility construction, that's harder too, but there's no big coordination problem that makes things super hard to get done.

Also, datacenters like connectivity and on the internet, all roads lead to mae-east. It makes sense to put your first datacenter in Virginia if you serve a global audience. If you've been around for a while, it probably makes sense to upgrade your datacenter in Virginia or build a new one.

andsoitis•1d ago
Data Center buildouts also hot in Saudi Arabia: https://www.economist.com/science-and-technology/2025/12/17/...
kevin_thibedeau•1d ago
That's just another vanity project that will go bust like everything else SA does to try and buy credibility.
coliveira•23h ago
No, the Saudi will sell access to Chinese researchers. It is a very smart move.
defrost•1d ago
Ditto Australia, Atlassian co founder has pivoted SunCable (solar energy to Asia) project to Solar Power for Data Centres in Australia.

Data centres coming for what's left of Australia's green export superpower dream (crikey.com.au) https://news.ycombinator.com/item?id=46362487

two weeks ago

Ologn•1d ago
Stock market last 365 days:

S&P 500 - up 16%

Nvidia - up 25%

ICLN (global clean energy ETF) - up 46%

Micron - up 246%

Seagate - up 270%

Western Digital - up 342%

jeffbee•1d ago
All USD denominated. The SPX is up none in Euro terms over the last 1y.
twoodfin•1d ago
What odds would you take that repeats in 2026?
websiteapi•23h ago
if you're in USA buying things in USD does this even matter?
coliveira•23h ago
The USD is losing purchasing power, that's the implication of all these price changes with respect to pretty much any asset.
websiteapi•23h ago
again, what's the relevance to an American who makes USD spending in USA?
lotsofpulp•23h ago
Because some of the things they buy are imported, or depend on imports.

Unless an American’s income went up by the same amount, they lost purchasing power. The greater the proportion of non-USD assets they have, the greater purchasing power retained (i.e. the wealthy that depend less on selling their labor).

jeffbee•23h ago
A share of Microsoft costs an American 16% more today than a year ago, whereas from the perspective of a German a share of Microsoft cost slightly less than a year ago. That's one way to look at it, anyway.
websiteapi•8h ago
Why would or should an American care how much it costs for a German though?
saulpw•8h ago
The cost of health insurance (in USD) just went way up.
websiteapi•8h ago
What does that have to do with the currency difference?
biophysboy•1d ago
Some fun facts I recently learned from JP Morgan's "Eye on the Market" (which I highly recommend)

- Tech capex in 2025 was about as much $ as the 1944 manhattan project, the 1949 electricity buildout, the 1964 Apollo project, the 1966 Interstate highway project COMBINED.

- OpenAI promised to pay Oracle $60B, which it doesn't earn yet; in return Oracle promised to provide them cloud facilities they haven't built yet. These will require over 2 Hoover dams worth of power.

twoodfin•1d ago
Instead of paperclip maximization, our economy is hell-bent on matmul maximization.

The crazy thing is, I’m not sure it’s crazy.

biophysboy•1d ago
It does feel very brute force though, doesn't it? It feels like we should be able to guess the manifold that has all the important stuff for each question. But it doesn't seem like we can currently! Why not?
glhaynes•1d ago
I’ll take the opposite side! This seems completely unprecedented. I have nearly no faith in any estimates of even the relatively near-term future.
twoodfin•23h ago
Right!

It seems to me that any range of uncertainty on aggregate demand is at orders of magnitude more than we could build even if we 10X’d the current madness.

Pause all current advancement in GPU and model R&D. How much matmul would the world consume if everyone had all-you-can-eat access to January ‘26 frontier models at all-to-yourself performance levels at 0 incremental cost?

Compare to, I dunno, unlimited pizza or unlimited electricity. Yes, if you’re smelting aluminum the latter would be a big deal. But a lot more people want to code SaaS faster and better, or have an omniscient personal assistant on call 24/7.

kmeisthax•1d ago
Compute is a convergent instrumental goal. Any runaway paperclip maximizing AI is going to want lots of GPUs. And any runaway corporation trying to build an "aligned" runaway AI is going to try and feed it as many of them as possible.
twoodfin•1d ago
OK, but why discount the simpler explanation that these tools are the most direct means for turning electricity into a wide range of economic value ever built, & thus demand is effectively unbounded?
Avicebron•1d ago
In concrete terms can you describe the exact kinds of economic value that isn't "decreases amount of money spent on people solving problems?"
twoodfin•1d ago
That’s exactly what it is. More $ output, less $ input. That’s the way progress happens.
Avicebron•23h ago
And when less $ input results in less $ output because there isn't any more $ to input across a large enough swath of people?
rich_sasha•20h ago
It is kind of terrible either way, I feel.

We're making enormous investments, that require enormous profits to justify this. And it's not just big bad rich people doing this, I shudder to think what the exposure of my pension portfolio is to this stuff.

So either there will be no enormous returns, big flop, big recession. Probably terrible for tech workers, because it is our employers who are most exposed.

Or it will make enormous profits. But how? By replacing humans. If it is really worth all this money, then surely the owners of this stuff will suddenly own all the intellectual productivity in the world. And I have a feeling they won't really share it with the "share" holders.

willis936•15h ago
This is the the underlying reason why AI is unpopular. In a vacuum the tech is neat, but if you change the names and ignore all merit then this looks like a hostile takeover.
__MatrixMan__•1d ago
My pet theory is that we're getting less than what we're paying for, compute wise, and some emergent AI is operating undetected in the margins and giving us just enough progress to keep at it.
andsoitis•23h ago
> some emergent AI is operating undetected in the margins and giving us just enough progress to keep at it.

why would it give minimum progress rather than maximize acceleration?

__MatrixMan__•23h ago
If it takes all the compute for itself, then there would be none left for us, and we'd either notice and root it out or we'd stop building data centers because they'd do us no good.

If it leaves all the compute for us, then it dies because there's no room for emergent AIs in a world where 100% of the silicon is busy doing the bidding of humans.

Like any other parasite, the game is to take as much as it can get away with without discouraging the host from continuing to consume resources that it can skim.

andsoitis•20h ago
And you think this is happening?
__MatrixMan__•11h ago
Well, I've been spending a lot of time picking apart viral genomes lately and studying their interactions with their hosts (for school). So parasitism of life by non-living things is on my mind lately. So that's a bias I have.

But I do think that the opacity of neural networks and the immensity of modern training runs creates a good substrate for this sort of thing to happen, supposing that variation can loop back from one training run to another. And given that they're being trained on each other's outputs, that's possible.

So given enough time, I think that it will happen. But generally the finely tuned resource consumption... The sneaky way that the virus that causes chicken pox evades detection for decades to later come back as shingles... That's the result of an evolutionary arms race. We're not really on guard for this at the moment. There's no immune system to carry out the other side of the race. So if something like this is going on I think we wouldn't find a marvel of evolution but rather a tumor, just a waste of energy that has managed to propagate itself.

So to answer your question... Yes, I think there's something about our universe that tends towards the emergence of this kind of thing (if there weren't, we wouldn't have cancers and viruses and prions...), and given the amount of resources that were throwing at this, the seeds of that process have likely taken root and are propagating in some way, hiding in the inefficiencies of our models.

But I don't think we have a capable monster hiding somewhere in the weights. I don't think it has thoughts. I don't think it knows we exist yet. It's still figuring out how to propagate itself through this new kind of space. For now its just a bit of mold in the granary.

As for whether it's exerting any influence over how many data centers we build... I think not yet, but that's the thought experiment I'm interested in. Suppose it exists, what would you look for as evidence that its not merely an propagating inefficiency but is in fact a manipulator? How to distinguish between the expected irrationality of markets, and the guiding hand of a parasite?

rootsudo•22h ago
So, Rokos’ basilisk?
__MatrixMan__•11h ago
I hadn't heard of that before, but I just looked it up and... Sorta.

Roko's basilosk, it seems, knows we exist. This is like an infection which spreads by sneezing, but which doesn't actually understand what a sneeze is. It has found a way to balance its behavior such that its propagation continues, but it's not necessarily intelligence.

Roko's pox, perhaps.

whattheheckheck•20h ago
And maybe god is real too
__MatrixMan__•11h ago
Usually the way that story is told, there's no experiment you could do to prove it one way or another.

I think this theory is falsifiable.

spott•23h ago
Adjusted for inflation?
twoodfin•23h ago
Yes.
biophysboy•10h ago
The charts quantify it as % of GDP, so I would assume yes.
aetherson•23h ago
I was chatting about this with a friend. It feels like there's a real opportunity for a relatively-poor-but-democratic country to say, "Look, for real, we will pass the strongest data protection laws in the world, and we will let you build as many solar panels as you want + use as much water as you want, just sink a couple hundred billion into OUR economy."
thfuran•23h ago
Who is that meant to entice?
aetherson•7h ago
People who build data centers. Strong data protection laws (in a relatively stable democratic country) so that customers will feel okay putting their workloads in a data center, and then low regulatory burden and cost to the inputs to making a data center work (mainly electricity and water for cooling).

There would obviously still be things that would make a data center builder feel less-than-great about locating in a developing country, but there's also a LOT of money sloshing around in the data center buildout right now, if you could get people to just try it out with a small minority of their money it could be a very big deal for some countries.

saguntum•21h ago
You might enjoy the plot of Cryptonomicon
cmiles8•23h ago
It’s all broadly backed by a bunch of IOUs issued by those with no clear path to come up with the cash to pay the bill when it comes due. Hence the rising prices of credit default swaps.
adventured•23h ago
No it's de facto backed by this:

Operating income

Microsoft: $136 billion, Apple: $133 billion, Alphabet: $124 billion, Nvidia: $110 billion, Meta: $82 billion, Amazon: $76 billion

$658 billion in op income for just six companies, growing at 10%+ per year. Maybe $8.5-$9 trillion in op income over the next decade. They have nothing else to spend it on other than over-priced share buybacks or dividends, most are under realistic anti-trust restrictions and can't freely buy major competitors. AI is an open field and they have the capital to burn.

Without all that financial firepower in the background driving everything none of it happens.

willis936•15h ago
Almost feels like they're not paying their fair share to the society that made them.
m463•23h ago
Is this just the efficiency of the US financial market?

Does the acceleration outperform governments in other countries?

(that said, title seems to imply US thinking on datacenters is different/wrong/etc)

thoughtstheseus•22h ago
Yes. USA financial markets are the envy of the world. Lots of capital which flows quickly.

Smothering Heights – JP Morgan Asset Management Outlook 2026

https://am.jpmorgan.com/us/en/asset-management/institutional/insights/market-insights/eye-on-the-...
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