id: sig-20260705-fairwater-location
site_id: microsoft-mount-pleasant
site_hint: "Fairwater (Mount Pleasant campus) — Racine, WI"
attribute: operator
value: "Microsoft (closed-loop liquid cooling, hundreds of thousands of Nvidia GPUs)"
source_url: https://blogs.microsoft.com/on-the-issues/2025/09/18/made-in-wisconsin-the-worlds-most-powerful-ai-datacenter/
source_title: "Made in Wisconsin: The world's most powerful AI datacenter"
publisher: Microsoft
source_date: "2025-09-18"
observed_date: "2026-07-05"
collected_by: gn_kdc_scout/0.1.0
confidence: high