FACILITY PROFILE · PA

Sentinel East Whiteland Data Center

Sentinel Data Centers · East Whiteland Township · PA

PROJECT FACTS

Facility overview

Under Construction

Operator: Sentinel Data Centers
Location: East Whiteland Township, Chester, PA
Operating power capacity: Not publicly reported
Planned power capacity: 300.0 MW
AI classification: Likely
Source confidence: Reported
Reported energy source: grid
Reported utility: PECO
Cooling system: closed_loop
Location accuracy: exact
Original announcement: Not publicly reported
Source record updated: 2026-09-21

Operating MW and planned MW are separate disclosures, not automatically additive. Blank values mean no established source figure; they do not mean zero. Geolocation may be approximate or represent multiple sites.

SOURCE DOCUMENTATION

Original source links

Sentinel Data Centers announces 300 MW Sentinel East Whiteland Data Center in PA ↗2026-07-09

Judge denies challenges to East Whiteland data center expansion ↗2026-07-09

HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) ↗2026-07-23

East Whiteland officials allow work to resume on data center planned for Superfund site ↗2026-09-21

Data center construction starts - then stops - at Superfund site in East Whiteland ↗2026-08-17

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