DāStor: 3400 Horizon Drive is a data center in King of Prussia, PA, US. The facility is currently operational. It sits in the Norristown data-center market on the PJM grid, which DC Hub's Data Center Power Index currently rates AVOID, with an estimated 17.7-month time-to-power. Operators should weigh interconnection risk here — the market screens constrained on grid headroom and time-to-power.
Data Center Power Index verdict for Norristown — the market this facility sits in.
Full DCPI breakdown →DC Hub analyst read on Norristown — the market this facility sits in (full deep-dive →).
Norristown hosts a nascent data center footprint with three tracked facilities totaling zero operational megawatts, dominated by legacy telecom and regional colocation operators. Lumen Technologies, TierPoint, and TierPoint LLC each operate one facility in the market, indicating a fragmented operator base with no single dominant player. The absence of any measurable capacity suggests these are either legacy assets undergoing transition, recently decommissioned, or facilities not yet fully deployed—a critical distinction for investors evaluating real supply-side dynamics. The DCPI verdict of AVOID is driven by two structural headwinds: excess-power scores of 35/100 indicate chronic oversupply relative to demand absorption, while constraint scores of 30/100 reveal severe limitations on infrastructure expansion likely transmission capacity, cooling, or real estate availability. For…
Published DC Hub data for this location.
DC Hub tracks 121 operating generating units totalling 9,842 MW within about 50 km of King of Prussia, US. Generation mix shapes both carbon profile and interconnection options for a site at this location.
Source: Global Energy Monitor unit inventory, operating units only. Counts are units, not plants.
Comparable facilities in King of Prussia tracked by DC Hub — compare power, operators, and grid context across the market.
get_facility slug="dstor-3400-horizon-drive-dstor-3400-horizon-drive-25c3a59e" (endpoint https://dchub.cloud/mcp) for the full cited record. Connect:
https://dchub.cloud/connect