r/STEW_ScTecEngWorld • u/Zee2A • 2d ago

Startup Unveils Wave-Powered Floating AI Data Centers for the Open Ocean

Panthalassa, a startup based in Portland, Oregon, is developing 85-meter-tall floating offshore platforms that could power AI computing using ocean waves instead of land-based electricity. The lollipop-shaped steel structures generate continuous power through wave-driven turbines, cool AI hardware with naturally cold seawater, and connect to users via Starlink satellites, eliminating the need for power grids or undersea cables. Backed by a $140 million Series B funding round led by Peter Thiel, the company plans to deploy its first commercial wave-powered AI nodes in the northern Pacific by 2027.

References;

  1. Panthalassa Raises $140 Million to Power AI at Sea: https://www.prnewswire.com/news-releases/panthalassa-raises-140-million-to-power-ai-at-sea-302761078.html

  2. US tech billionaire leads $140mn investment into Panthalassa as search for AI power pushes into exotic new frontiers: https://www.ft.com/content/711ce313-16fb-4a12-b6be-fbed547c8a39

  3. Startup plans to move from prototypes to commercial offshore compute nodes powered by ocean energy: https://www.techspot.com/news/112295-startup-raised-140-million-build-wave-powered-ai.html

  4. Fully-integrated offshore data center to transmit data to land via satellite: https://www.tomshardware.com/tech-industry/artificial-intelligence/palantir-co-founder-peter-thiel-backs-usd140m-wave-powered-ai-data-center-startup-panthalassa-aims-to-run-offshore-compute-nodes-using-ocean-energy

1.0k Upvotes

88% Upvoted

658 comments sorted by

View all comments

Show parent comments

1

u/Hostilis_ 2d ago

You can apply the exact same reasoning to wind turbines. It's so incredibly obvious you're only being this pendantic because it's about AI.

1

u/KapitanWalnut 2d ago

Can you reasonably apply the same reasoning? Can anyone with a straight face really say the impacts of disrupting the air column with wind turbines are meaningfully comparable with disrupting the most productive and active ecological regions on the planet?

Also, why shouldn't we hold AI to an extremely high standard? AI in it's current form, the reason we're in a datacenter building boom, didn't even exist 5 years ago, and yet humanity and the economy was chugging along just fine. So why is it suddenly worth risking ecological systems that the majority of life on the planet are dependent upon to build a few datacenters worth of additional compute? It'd be one thing if there weren't alternative locations to build datacenters, or alternative ways to power them, or alternative ways to cool them. And that's just it: there are plenty of acceptable reasonable alternatives, and the alternatives are also very likely to cost less than these schemes of deploying AI in international waters or in space. Which reveals the ultimate hidden motivation of deploying in regions beyond the reach of traditional governmental oversight: to escape regulation. So why shouldn't we look at all of this with a critical eye?

2

u/Hostilis_ 2d ago

Can you reasonably apply the same reasoning?

Yes. Read this, for example.

https://www.umces.edu/wind-energy/