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Data Centers Near Me
Proposed Dauphin County · PA

Londonderry Data Center

Londonderry Township (Dauphin County), Dauphin County, Pennsylvania

Approximate area

Someone has proposed it. Nothing has been approved and nothing is being built.

Open the area in Google Maps
The location is approximate, so it is drawn as an area: a circle 500 metres around the point a directory gives. The directory does not say how that point was made, and the radius is our choice, not a measured error. Other campuses on record nearby are drawn around it.
Locate on the US map All 4 in Dauphin County Data centers in Pennsylvania
Status
Proposed
Owner
Owner not resolved
Capacity
not stated
Location known to
Approximate area
County
Dauphin County
State
Pennsylvania
Electric utility
Not identified
Grid operator
PJM

Location and nearby

Londonderry Data Center is on record as proposed in Dauphin County, Pennsylvania. 15 other campuses are on record within 25 miles, 1 of them within 5 miles. The nearest is 2.9 mi away, measured between approximate points.

Nearest of each kind: Under construction 2.9 mi Permitted 13.8 mi Proposed 6.8 mi

Nearest campuses on record

What is on record

Owner

Owner not resolved

Capacity
not stated
Diesel generators
No air permit found in the records we collect
Water
Not collected. State water withdrawal permits are not in this build.
Electric utility
More than one utility serves this county, and no filing we hold names which one

How the status changed

  1. Proposed Sep 5, 2026

    AI GridWatch stage/outcome: rumored|; source government

    Source cited by AI GridWatch for Project Hazelnut: https://gis.dep.pa.gov/DataCenterPermitTracker/

About this data

Evidence

Directory listing only

One or more public directories list it. We have not matched it to a filing.

Location known to

Approximate area

Approximate. Good enough for a neighbourhood, not for a driveway.

Independent sources

1

tracker lead. Directories count once between them, because they copy each other.

How we build this

Spotted something wrong? Tell us and we will fix it.

Where this comes from

2 source records back this page. Each row is a document we retrieved and kept, so a claim can be checked against the original.

Document Role Row Date
Source cited by AI GridWatch for Project Hazelnut: https://gis.dep.pa.gov/DataCenterPermitTracker/ US-PA Primary url=https://gis.dep.pa.gov/DataCenterPermitTracker/ Sep 5, 2026 last changed on the server
agw_projects tracker export (AI GridWatch (aigridwatch.com), CC BY 4.0.) US Context id=fezzik-energy-unnamed-data-center-midland-borough-pa Sep 5, 2026 last changed on the server

AI GridWatch (aigridwatch.com), CC BY 4.0.

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Data centers in Dauphin County 4 on record Data centers in Pennsylvania Every county, by status What is near an address Campuses within 5, 10 and 25 miles How this record was built Sources, precision and what we do not claim