Pennsylvania & the PJM grid
The record of data center development in Pennsylvania.
Data Center Ledger tracks proposed, approved, and operating data centers across Pennsylvania: status, power and water demand, tax incentives, zoning timelines, and who ultimately pays. Every fact cited to a primary source. No position for or against.
125tracked projects
36counties
22,504.625MWMegawatts: a project's electrical power demand. 1 MW powers roughly 800 homes. reported demand
Latest reviewed updates
All projects →Operational2026-07-14
DāSTOR King of Prussia II (3400 Horizon Dr)Montgomery County, PAProposed2026-07-14
Discovery Labs / Renaissance Park KOP Data Center CampusesMontgomery County, PAProposed2026-07-13
Pocono Manor Data Center (Tobyhanna Township)Monroe County, PAOperational2026-07-13
11:11 Systems Philadelphia (ex-Sungard AS)Philadelphia County, PAProposed2026-07-13
Granville Township (Loop Road) Data CenterMifflin County, PAProposed2026-07-13
Machine Investment Group: Harrisburg PikeLancaster County, PAProposed2026-07-13
Triboro Industrial Park Data CenterLackawanna County, PARumored2026-07-13
Pine Creek Township Data Center (Brookville area)Jefferson County, PAA data center is coming to your community. Now what?
Our Local Impact Briefs answer what a specific project means for power costs, water, tax revenue, and jobs. Verified against primary sources, written for decision-makers, and deliberately neutral. From $500, delivered in days.