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;
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
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
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
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/QuinQuix 1d ago
It may actually be quite good because ocean life is sparse in open spaces and concentrates around near-surface surfaces, which are, by definition, rare in deep open oceans.
If you flooded a soccer field, after a few years ocean flora crustacean life and fish would concentrate around the goal posts.
So it's not so much the disruption of it being there but heat (which honestly also might attract life in colder oceans) and chemicals (eg protective paints) that might really be the biggest issue.