Ypsilanti Township MI electric utility infrastructure moratorium (2026)
Ypsilanti Township, Michigan — Six-Month Moratorium on MAJOR ELECTRIC UTILITY INFRASTRUCTURE Rather Than on Data Centers, Reaching the Substation for a University of Michigan and Los Alamos National Laboratory Computing Facility (August 18, 2026)
Ypsilanti Township, MI · Charter Township of Ypsilanti, Mich. — six-month land-use moratorium on major electric utility facilities (adopted August 18, 2026)
- Status
- In effect
- Expires
- February 18, 2027
- Applies to
- Any party establishing or substantially expanding a major electric utility facility in Ypsilanti Township — including the University of Michigan and DTE Energy in respect of the proposed dedicated on-site substation
- Enforced by
- Ypsilanti Township Board of Trustees; township zoning administration
Ypsilanti Township's Board of Trustees unanimously approved a land-use moratorium on August 18, 2026 — and the thing it regulates is not data centers. It places a SIX-MONTH PAUSE on land use for the establishment or substantial expansion of a MAJOR ELECTRIC UTILITY FACILITY. That is a genuinely different instrument from everything else in this dataset, and it is the most transferable idea recovered in this triage. A hyperscale computing facility cannot run without dedicated high-capacity power, which in practice means a new on-site substation. A township that regulates the SUBSTATION reaches the project without ever having to define, classify or prohibit a 'data center' — and without the definitional fights that have forced other jurisdictions to amend their codes. The target here is specific. The University of Michigan had announced days earlier that it had selected a preferred location for what it describes as a computing research facility, on a Textile Road plot the university confirmed purchasing in March. The project includes a U-M academic research facility AND A CLASSIFIED RESEARCH FACILITY FOR LOS ALAMOS NATIONAL LABORATORY's work — and an electrical substation, which U-M said it would build with DTE Energy as a dedicated on-site facility. Township Supervisor Brenda Stumbo said the pause allows the township to evaluate and adopt ordinances regulating the kind of infrastructure required to power projects like it. The township is therefore asserting land-use authority over the power supply to a federal national-laboratory classified facility, which is an unusual posture worth watching.
Who is protected: Ypsilanti Township residents in Washtenaw County, Michigan; township electrical infrastructure and ratepayers
Legal detail
Charter Township of Ypsilanti, Mich. (Washtenaw County) — LAND-USE MORATORIUM approved UNANIMOUSLY by the Board of Trustees at its meeting of AUGUST 18, 2026, placing a SIX-MONTH PAUSE on land use for the ESTABLISHMENT OR SUBSTANTIAL EXPANSION OF A MAJOR ELECTRIC UTILITY FACILITY. THE INSTRUMENT IS THE POINT AND IT IS NOVEL IN THIS DATASET: every other local measure indexed here regulates the DATA CENTER \u2014 by prohibiting it, pausing its applications, confining it to a district, or conditioning it on a permit \u2014 and each therefore depends on defining the use, a definitional problem that has repeatedly defeated municipalities (see Clayton OH 365-day data center moratorium (2026), where the code had no definition and a data center could be admitted as a WAREHOUSE). Ypsilanti Township instead regulates THE POWER INFRASTRUCTURE the facility cannot operate without. A hyperscale or research computing campus requires dedicated high-capacity supply, which in practice requires a new substation; a moratorium on major electric utility facilities reaches the project through an unambiguous, long-established land-use category, WITHOUT requiring the township to define 'data center' at all. For any jurisdiction whose code is silent on data centers, this is the fastest available route to jurisdiction. TARGET PROJECT: the UNIVERSITY OF MICHIGAN announced in the preceding week a preferred location for what it describes as a COMPUTING RESEARCH FACILITY, on the TEXTILE ROAD plot the university confirmed purchasing in March 2026, having previously also considered a site shared with the American Center for Mobility near Willow Run Airport. THE PROJECT COMPRISES a U-M academic research facility, A CLASSIFIED RESEARCH FACILITY FOR LOS ALAMOS NATIONAL LABORATORY's work, AND AN ELECTRICAL SUBSTATION \u2014 U-M stated it would partner with DTE ENERGY to build a dedicated on-site substation to support the project. STATED PURPOSE (Township Supervisor BRENDA STUMBO): time for the township to evaluate and adopt appropriate ordinances regulating the infrastructure required to power projects such as the U-M and LANL facility. JURISDICTIONAL QUESTION WORTH WATCHING, recorded but NOT resolved: the township is asserting land-use authority over the power supply to a federal national-laboratory CLASSIFIED facility sited on state university land. Michigan township zoning authority over a state university's own property, and any federal preemption attaching to LANL's classified work, are unaddressed in the located source and are live issues.
Key facts
| Jurisdiction | Ypsilanti Township, MI |
|---|---|
| Level | City / local |
| Strength | Stronger |
| Enacted | August 18, 2026 |
| Citation | Charter Township of Ypsilanti, Mich. — six-month land-use moratorium on major electric utility facilities (adopted August 18, 2026) |
| Private right of action | No, agency enforcement only |
| Penalties | No land use for establishment or substantial expansion of a major electric utility facility may be approved during the six-month pause |
| Topics | data-center siting and energy · government use of AI · consumer protection · national security |
| News report | Ypsilanti Township issues land-use moratorium impacting data centers — The Eastern Echo |
Related data-center siting and energy rules elsewhere
- Superior WI Data Center Moratorium (1-year) · In effect
- Dane County WI Hyperscale Data Center Moratorium · In effect
- Madison WI Data Center Moratorium (1-year) · In effect
- Manitowoc County WI Data Center Moratorium · In effect
- WA SB 5982 (Data Center / Clean Energy) · In effect
- Dayton OH data center moratorium (180-day, Apr 2026) · In effect
See something wrong or out of date? Submit a correction. Every entry must carry a verifiable source.