Michigan · Data center record
Alterra Marshall Technology & Energy Center
- Status
- Status unclear
- Place
- Marshall, Michigan
- County
- Calhoun
- Type
- Data center (inventory classification)
Status unclear means the sources listed below do not establish the current stage.
Exact site not published; shown at county level. The dot is placed inside the county for the map and is not the site, its address or a parcel.
Dated record.
- announced
- The City Mayor update reports that Alterra presented MTEC to the Local Development Finance Authority on October 30, 2025 and that the authority agreed to enter a purchase agreement. This dates the reported administrative action, not completed purchase, final approval, construction or computing operation.
Sources.
- Reviewed sourcemarshalladvisor.com · published December 27, 2025 · checked October 14, 2026
- Reviewed government recordwww.cityofmarshall.com · checked October 23, 2026
Nearby records.
Project Ironwood123NET DC4 Grand Rapids Data Center123NET Southfield DC1123NET Southfield DC2 (Southfield Data Center NW)123NET Southfield DC3 (Southfield Data Center W)365 Data Centers Detroit (DT1)ACD.net MetroIX Lansing Data Center (1800 N. Grand River Ave)Allen Park Data Center
Data file updated October 24, 2026. Fields keep their own sources and dates; unknown details stay unknown. Method · Report a correction
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Last checked October 23, 2026, 2 linked sources. Review dates do not certify current operation or every field. Corrections and record history
Updated . What changed: Source review for Alterra Marshall Technology & Energy Center. This is not a project milestone.