Horizon 1 handed over to Microsoft; built in 14 months
Company: IREN
The claim, verbatim
IREN has handed Horizon 1 over to Microsoft. It delivered Horizon 1 from civil works to a validated GB300 cluster in 14 months.
Source (primary)
Microsoft design change delays Iren's data center delivery in Texas (-, news_article)
View cached copy (2026-11-07)Live source ↗Archive.org ↗
Quote: “the company has been able to deliver Horizon 1 from civils to a validated GB300 cluster in 14 months”
How we checked this
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Additional evidence
confirms Microsoft design change delays Iren's data center delivery in Texas
Quote: “the company has been able to deliver Horizon 1 from civils to a validated GB300 cluster in 14 months”