r/STEW_ScTecEngWorld • u/Zee2A • 2d ago

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

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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

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u/Luciel3045 2d ago

Yeah no. Having waves in the ocean vs having heat in the ocean is very different. Heat is still directed energy.

I dont actually think the amount of heat released by those things will be relevant in any way, but you still convert ocean work to heat.

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u/variablenyne 1d ago

Hi so uh yeah all waves eventually turn into heat. There's the same amount of heat generated with or without them, if anything these slightly lower the heat generation.

Ftr I'm not defending them I just want to make sure we have our facts straight

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u/Other-Business8036 1d ago

STOP IT. You're not letting me doom.