Resources
Michigan Data Center Project Tracker
A dated snapshot of seven Michigan projects or local responses: construction, moratoria, zoning review and adopted rules, with sources and explicit limits.
This source snapshot, revised September 13, 2026, covers seven existing Michigan data-center projects or municipal responses. It is not a complete inventory or live status feed. A proposal, annexation application, zoning recommendation, adopted ordinance, project approval, construction and operation are separate steps.
Each card identifies its evidenced stage, dated event, source-publication date where known and our verification date. A planning agenda does not establish what the meeting decided. A moratorium may coexist with drafting new rules; adopting rules does not approve a campus. Where a later disposition could not be verified, that limit remains explicit.
Projects and local regulatory responses
The linked primary sources are in English. Dates use year-month-day.
Content revised: 2026-09-13
“The Barn” campus — Related Digital (OpenAI/Oracle)
Saline Township · Washtenaw County
Project
Township updates document construction and ongoing monitoring at The Barn. OpenAI and project partners held a ceremonial groundbreaking on June 1, 2026. The latest dated committee update reviewed here is July 10. These records do not establish that the campus is operating.
- Latest committee update reviewed
- That source's publication
- Date not established
- Sources checked
Sources:Saline Township data-center updatesOpenAI project announcement
Mason data center proposal — annexation request
Vevay Township / City of Mason · Ingham County
Project
In its August 14, 2026 report, the City of Mason said staff had been notified that the landowner applied for annexation. The city had not received the application and was awaiting notice from the State Boundary Commission after a completeness determination. Approval of annexation or the project has not been verified. A September 4 city report discusses public outreach, without establishing a final annexation decision. Acceptance of the application and the proposed end user remain unverified here.
- City report of application
- That source's publication
- Date not established
- Sources checked
Sources:Mason August 14 City Manager reportMason M-3 official recordMason — September 4 report (PDF)
Eagle Township data-center moratorium
Eagle Township · Clinton County
Local regulatory response
Eagle's official website lists a data-center moratorium through February 17, 2027, subject to earlier termination when applicable regulatory amendments take effect. The interim zoning ordinance is separately amended through June 16, 2026. Its original adoption was December 21, 2023; the June amendment is not a moratorium renewal or project approval.
- Moratorium resolution adopted
- That source's publication
- Date not established
- Sources checked
Sources:Eagle moratorium resolutionEagle official ordinance indexEagle compiled interim ordinance
Williamstown Township moratorium and draft rules
Williamstown Township · Ingham County
Local regulatory response
Williamstown adopted a one-year data-center moratorium in February 2026. Draft August 26 Planning Commission minutes, included in the September 9 additional board packet, record a 9–0 vote to postpone the data-center regulations pending comparison with a Michigan Townships Association model. These minutes are marked DRAFT; their approval and any later board action remain unverified. The moratorium took effect after publication February 25, subject to extension or implementation of regulations; its continued status is unverified.
- Draft minutes record postponement
- That source's publication
- Date not established
- Sources checked
Sources:Williamstown — draft August 26 minutes in September 9 additional packet (PDF pp. 3–7)Williamstown August 26 meeting packetWilliamstown signed Ordinance 60Williamstown — September 9 synopsis (PDF)
Lenox Township High Resource Demand Facilities rules
Lenox Township · Macomb County
Local regulatory response
On July 27, 2026, the Planning Commission recommended the High Resource Demand Facilities ordinance to the Township Board. The subject remained on the August 24 commission agenda. Final adoption and a current moratorium extension have not been verified.
- Planning agenda; outcome unverified
- That source's publication
- Sources checked
Sources:Lenox August 24 commission agendaLenox July 27 commission minutesLenox May 4 board minutes
Oakland Charter Township data-center regulations
Oakland Charter Township · Oakland County
Local regulatory response
Oakland Charter Township adopted Ordinance 114 on May 12, 2026; it took effect May 28. It regulates data centers as a special land use in the Research-Development district. Adoption of these rules does not approve an individual project.
- Ordinance adopted
- That source's publication
- Date not established
- Sources checked
Sources:Oakland Ordinance 114Oakland — official new-laws register
Solon Township moratorium extension and draft rules
Solon Township · Kent County
Local regulatory response
Resolution 26-10, adopted July 13, 2026, extended the temporary moratorium on data-center and digital-mining zoning and building-review applications until February 9, 2027. The official index lists draft 5 for May 27; later drafting or adoption has not been verified. Later termination has not been verified.
- Extension adopted
- That source's publication
- Date not established
- Sources checked
Sources:Solon signed Resolution 26-10Solon ordinance/resolution index
Following a proposal in your community
- During zoning review: read the proposed text, hearing notice and later minutes. A recommendation to the township board still needs the board's actual disposition.
- During a moratorium: read the adopted instrument for covered applications, effective date, end conditions and any extension. A news headline or elapsed date does not establish its continuing legal effect.
- When an application is filed: identify the reviewing body and the exact request. Annexation, zoning, site-plan review and environmental permits have different records and procedures.
- After a decision: read the signed decision, conditions and any appeal or later amendment. Approval is not proof of construction, operation or compliance.
Michigan's exclusionary-zoning rule is conditional. MCL 125.3207addresses total exclusion where a need is demonstrated, with exceptions involving a suitable location and lawfulness. It does not support a blanket answer that every township must allow every proposal. An attorney must assess the actual ordinance, site and record.
Our data-center zoning guide and data-center safety practiceprovide further context for residents and community groups across Michigan. Contact the firm about a source correction or your situation.
This is a dated informational snapshot, not legal advice. Reviews are proposed monthly and after material official changes; updates require source checking and do not happen automatically.
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