alt Hacker News> Wärtsilä, historically a ship engine manufacturer, realized the same engines that power cruise ships can power large AI clusters. It has already signed 800MW of US datacenter contracts.
This seems like a big reach for me. Their largest engine (and it is absolutely massive) "only" produces 80MW of power. The Brayton cycle is unbeatable if you need to keep scaling power up to ridiculous levels.
Replies
g8oz • yesterday at 7:41 PM
They likely use multiple engines.
I mean, the claim is certainly nonsensical in the sense that this isn't something Wärtsilä just "realized". They have been in the power plant business for decades. In the oldest financials they have online (the annual report for year 2000) their power plant sales are larger than their marine engine sales.
Really makes me wonder about anything else I've read on Semianalysis. Like, it is such an insane thing to claim and so easy to check. And they just wrote it anyway, like some kind of pathological fabulists.
But what's the part that seems like a "big reach"? Are you saying they didn't sign those contracts? That their customers are making a mistake?