CoreSite - Atlanta (AT2) is a data center operated by CoreSite in Marietta, GA, US. The facility is currently operational. It sits in the Marietta data-center market on the SOCO grid, which DC Hub's Data Center Power Index currently rates AVOID, with an estimated 29.3-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 Marietta — the market this facility sits in.
Full DCPI breakdown →DC Hub analyst read on Marietta — the market this facility sits in (full deep-dive →).
Marietta's data center footprint remains modest and regionally constrained. The market hosts five tracked facilities totaling 18 MW across a fragmented operator base led by CoreSite with two sites, followed by single-asset operators PhoenixNAP, Prime, and datasite. Recent municipal approvals—including a Marietta City Council vote and Prime's conversion of a self-storage facility to an 18 MW data center—signal local appetite for expansion, yet the installed base remains undersized relative to major Metro Atlanta corridors. The DCPI verdict of excess-power 32/100 paired with constraint 49/100 should trigger immediate caution for acquisition-focused investors. This combination signals tight power availability coupled with moderate-to-high infrastructure strain, creating a squeeze that will compress margins and extend permitting timelines. Excess-power scores below 40 typically indicate…
Published DC Hub data for this location.
Networks recorded as present at or immediately around CoreSite - Atlanta (AT2) 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 14 operating generating units totalling 6,493 MW within about 50 km of Marietta, 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 Marietta tracked by DC Hub — compare power, operators, and grid context across the market.
get_facility slug="coresite-coresite-atlanta-at2-7bd42406" (endpoint https://dchub.cloud/mcp) for the full cited record. Connect:
https://dchub.cloud/connect