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USA โ€บ Wisconsin โ€บ Dunn County โ€บ Hay River Town
Proposed

NODIAC small modular data center (Town of Hay River)

Also called: Town of Hay River Data Center

NODIAC wants to put a small 2-megawatt data center made of container-like modules on about half an acre to 1.5 acres in the Town of Hay River. The company says it would use closed-loop cooling and little water. Dunn County is still working on rules for this kind of project.

๐Ÿ‘ฅ Reported, not confirmed yetSourceLast checked: Oct 7, 2026

Where things stand: The company presented the idea to a Dunn County committee in July 2026. The county is still writing rules for small modular data centers.

๐Ÿ•’ Latest update (July 16, 2026): NODIAC presented its small modular data center idea to the Dunn County Planning, Resource and Development Committee.

What we know

  • ๐Ÿ“ WhereHay River, Dunn County
  • ๐Ÿข CompanyNODIAC
  • ๐ŸŒณ Size1.5 acres
  • โšก Power it needs2 megawatts (about as much as 1,600 homes)
  • ๐Ÿ”Œ Where the power comes fromSpare power already on the local grid, according to the company
  • โ„๏ธ Coolingclosed-loop liquid cooling plus air cooling, no evaporative cooling

โ“ Still unanswered

Nobody has answered these in public yet. Can you help find out?

What happened so far

  • July 16, 2026
    NODIAC presented its small modular data center idea to the Dunn County Planning, Resource and Development Committee.
๐Ÿ›ฐ๏ธ See it from above

An aerial photo of the area.

We only know the town, so this shows the town center, not the exact site. Photos: USGS The National Map.

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Where this comes from

  1. Town of Hay River Data Center ยท NODIAC ยท 2026
  2. Dunn County PR&D Committee meeting packet (Aug. 6, 2026), incl. July 16, 2026 minutes ยท Dunn County ยท Aug 6, 2026

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