Amazon IAD63 is a data center operated by Amazon Web Services in Chantilly, VA, US. The facility is currently operational. It sits in the Chantilly data-center market on the PJM grid, which DC Hub's Data Center Power Index currently rates AVOID, with an estimated 34.9-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 Chantilly — the market this facility sits in.
Full DCPI breakdown →DC Hub analyst read on Chantilly — the market this facility sits in (full deep-dive →).
Chantilly's data center footprint remains modest but operationally stressed, with 25 tracked facilities totaling 300 MW concentrated heavily among a small operator cohort. AWS dominates with 12 MW of tracked capacity across distinct entity registrations 10 MW + 2 MW, while H5 Data Centers operates 4 MW and an Unknown operator controls 4 MW. The remaining 278 MW is fragmented across a long tail of smaller operators, indicating a market still in consolidation phase. Unlike adjacent Northern Virginia corridors experiencing sustained demand signals, Chantilly shows no M&A activity in recent tracking periods, a notable absence given the region's proximity to federal and hyperscaler demand centers. The DCPI verdict of AVOID reflects genuine operational constraints masking as capacity headroom. The excess-power score of 46/100 signals that available generation capacity exists, but the…
Published DC Hub data for this location.
Networks recorded as present at or immediately around Amazon IAD63 in public peering records. Treat this as a map of who is there, not as a list of contracted cross-connects — availability, diversity and pricing are the operator’s to confirm.
Source: PeeringDB carrier-to-facility records, matched to this site by location. A network listed here may sit in a neighbouring hall or an adjacent building at the same address, so presence is reported for the location rather than for a single suite.
DC Hub tracks 76 operating generating units totalling 3,553 MW within about 50 km of Chantilly, 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 Chantilly tracked by DC Hub — compare power, operators, and grid context across the market.
get_facility slug="amazon-web-services-amazon-iad63-chantilly-faa8a9fe" (endpoint https://dchub.cloud/mcp) for the full cited record. Connect:
https://dchub.cloud/connect