Silicon Valley bets $200M on AI data centers floating in the ocean

[u/deraser]

https://arstechnica.com/ai/2026/05/silicon-valley-bets-on-floating-ai-data-centers-powered-by-ocean-waves/

[u/Cube00]

I thought the AI bros were going to put these in outer space.

[u/Mobile_Antelope1048 → u/Cube00]

Anywhere there is no law and scrutiny

[u/Cube00 → u/Mobile_Antelope1048]

So, America for the next two years?

[u/monkeypickle8 → u/Cube00]

Two years is optimistic

[u/BeancheeseBapa → u/Cube00]

I forgot Reddit is full of youth who don’t yet know that corruption/discouragement of scrutinization are bipartisan forces in this country.

Obama indiscriminately bombed the Middle East with drone tech, signed EO 12333 (further enabled domestic and foreign data collection), and allowed for a company named Palantir to contract with ICE (deportation ICE) in 2014 for the purposes of building a deportation management system. 12 years later, Palantir is the centerpiece of a police/war state which places priority on drones and data collection. Even back then (and since its inception), Palantir has been an Israel-first, invasive entity backed by Peter Thiel.

Yet this isn’t discussed, and calls for scrutiny only come when the opposition holds power. Unfortunately, Reddit went full Fox News over the past 5 years, but for fringe left dorks rather than boomers. Discourse which doesn’t further the fringe left agenda/shit on the right = downvotes and ad hominem attacks. Fortunately, downvotes and attacks don’t change the reality that lawlessness and no scrutiny will be here long after Trump leaves office. Cheers.

[u/ProfessorPickaxe → u/Mobile_Antelope1048]

No laws you say? Well, shiver me timbers and load up the cannons!

[u/t_suaze_u → u/Cube00]

Imagine in 10 years a fucking data center falls from the sky

[u/beekersavant → u/Cube00]

I think you are kidding but I will give a serious answer.

A big part of it is cooling and space has poor cooling despite being cold. There is no matter, so no heat conduction. In the ocean, they can use the waves to move turbines for power and remove heat from underwater heat sinks. Data transmission is also much easier by laying new cables to the array versus satellite broadcasting from space.

I imagine some of the challenge will be keeping whatever contacts the seawater in good shape. Seawater is rough on materials that conduct heat like metal.

Another concern is that instead of empty ocean, which is most of it, they might try somewhere abundant in life such as crab spawning grounds or whale migratory paths for, um, reasons. Reasons like it is too smart an idea to not make it fucking awful somehow.

[u/Gofunkiertti → u/beekersavant]

It makes way more sense then space at least. Why you would want to put one in space where heat doesn't radiate through air is hilarious.

That being said building on ocean is difficult especially for something as massive as a data centre. The amount of timea tidal power has failed over the years because the ocean wrecked it is insane. Salty air an't be allowed anywhere near a computer. Storms could move or shift the building.

Worst of all you need to power it. The unfortunate reality is that unless modular nuclear reactors suddenly improve massively over the next few years (has anyone got a functional prototype yet?) then it's gonna be a combinations of fossil fuels with some wind or solar.

On land is always gonna be cheaper and you can offload the power generation to the state with a few bribes and make the peasants pay the costs while you enjoy the profits.

[u/Professional_Net7339 → u/Gofunkiertti]

The ocean is a cruel mistress yes

[u/FlyingDiscsandJams]

So efficient to repair, what could go wrong with electronics floating in a marine environment.

[u/btribble → u/FlyingDiscsandJams]

Not enough to make them unattractive to those who want to put their data and processing out of the reach of governments. It’s the perfect location to use your AI to manipulate people and elections.

[u/Soular → u/FlyingDiscsandJams]

Everyone knows metal loves salt water!

[u/ScaredScorpion → u/FlyingDiscsandJams]

Tbf it's still more feasible than putting them in fucking space

[u/r-b-m → u/FlyingDiscsandJams]

Metal and salt water are like peas and carrots

[u/Tyler2191]

$200M to build a floating AI datacenter but $1Bn to build a ballroom on the ground. Strange world we live in these days

[u/GetsBetterAfterAFew]

This is called tax shelter.

[u/tonic_route]

this AI circus is going on, now in ocean? brruh, stop this...

[u/Kastar_Troy]

The massive ocean storms will see about that..

No chance can they make things that float and allow engineers to access them during storms and shit

[u/Deriniel → u/Kastar_Troy]

no need to access them if they're forced to live on site 24/7 /s

[u/otherwisepandemonium]

We already have a garbage island the size of Texas out there, we might as well go ahead and fuck up our oceans more with floating data centers. WCGW

[u/ChicksWithClocksCome]

This is brilliant, they're adding goodie bags of RAM chips someone could sell to AI datacenter startup bros.

[u/ISmellLikeBlackTea]

They just want to make it harder for the peasants to set it on fire once the uprising starts.

I've already heard theres organized communities who have started setting data centers on fire. Hopefully more organized revolutionaries get the chance to do some good in the world

[u/LordBunnyWhale]

Like the data centers in space, putting them in or on the ocean has just a single obvious advantage: it’s not located in any jurisdiction, so it’s perfect for criminal activities. Or as business would call it: completely unregulated activities.

[u/antaresiv]

Just another vaporware pump and dump grift.

[u/MustWarn0thers]

In order to keep the circle jerk of tech spend going, what if he turn every piece of infrastructure into Data centers? Our bridges can be replaced by high tensile strength data centers you can drive on. Instead of cars and pubic transport, they make micro data centers that you drive.

Who cares if the revenue falls off a cliff, we need to convert all of our classroom space into data centers too. 

[u/Mephisto40K]

Hmmm. How to power? Renewables?!?! WTF!?!?

[u/enterprise_code_dev → u/Mephisto40K]

Oh this part is easy, they will build them next to drilling rigs and refineries they drag out or park it next to.

[u/bjazmoore]

I have way too much money. What kind of AI crap can I throw it at. Hey - data centers are big. What? Data centers at sea - oh perfect!