Iowa
Data centers in Madison County
2 campuses are on record here.
Operating
1
Proposed
1
Every campus on record
Open the printable report for Madison County
| Campus | Status | Owner | Capacity |
|---|---|---|---|
| Osmium Data Center directory listing, unverified | Operating (inferred) | not resolved | not stated |
| Microsoft Ruthenium - Building 1 directory listing, unverified | Proposed (inferred) | not resolved | not stated |
Capacity
Megawatts are only as good as the source. These two lines are never added together.
- On record from a filing
- not stated
- 0 of 2 campuses
- As reported by directories
- 57 MW
- 1 of 2 campuses, unverified
Moratoriums and pauses
1 more reported, not verified. AI GridWatch records one with a news link rather than an ordinance, so we list it as their report and not as a fact: Madison County (Enacted, Jul 22, 2026). AI GridWatch (aigridwatch.com), CC BY 4.0.