Operator
4 sites · 4 statesSentinel Data Centers data centers
Every Sentinel Data Centers site in the public record, most contested first. 3 of the 4 carry documented local opposition or litigation, 1 of them in court.
Where Sentinel Data Centers is being opposed
- Sentinel East Whiteland Data CenterEast Whiteland Township, Pennsylvania · Under construction · In litigation
Original 2018/2024 zoning and final-plan approvals are being challenged; a court called one challenge 'frivolous' (June 2026).
- Project ShirleyEagle Creek Township, Indiana · Proposed · Contested
Rezoning vote postponed to May 2026; Board of Zoning Appeals final permitting still required.
- Sentinel Princeton Nurseries DC-1 (4405 Route 1)South Brunswick, New Jersey · Under construction · Contested
Resident petition opposing the project reached 887 signatures by June 2026; mayor cited existing Environmental Commission / Planning Board oversight.
Every Sentinel Data Centers site on record
- Sentinel East Whiteland Data Center · East Whiteland Township, PAUnder construction · 300 MW · In litigation
- Project Shirley · Eagle Creek Township, INProposed · 500 MW · Contested
- Sentinel Princeton Nurseries DC-1 (4405 Route 1) · South Brunswick, NJUnder construction · Contested
- Sentinel Data Centers Androscoggin Mill Campus, Jay · Jay, MECancelled · 82 MW · Supported
Sentinel Data Centers by state
Questions
How many data centers does Sentinel Data Centers have?
<p>4 sites appear in the registry for Sentinel Data Centers as of October 29, 2026, across Indiana, Maine, New Jersey, Pennsylvania. The registry counts named facilities and campuses in the public record, so a site that has never been announced or permitted will not appear.</p>
Is anyone opposing a Sentinel Data Centers data center?
<p>Yes. 3 of the 4 carry a documented reception of contested, opposed or in litigation, and 1 is or has been the subject of a lawsuit over siting, permitting or operation. Each is listed below with its own profile and sources.</p>
Where does this come from?
<p>The facility records come from an open survey of US data centers joined to our own case reporting, and every profile lists its sources. Nothing on this page is asserted about Sentinel Data Centers as a company: it is a count of sites and what the public record says about each.</p>
Other operators
Registry updated October 29, 2026. Nothing here is asserted about Sentinel Data Centers as a company; it is a count of sites and what the public record says about each. Download the data.
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