Who owns CoreSite AT2 - Marietta Data Center?

CoreSite AT2 - Marietta Data Center is operated by CoreSite, LLC and ultimately owned by American Tower Corporation.

Has CoreSite AT2 - Marietta Data Center had environmental violations?

As of the latest EPA ECHO sync, no enforcement actions are on record for CoreSite AT2 - Marietta Data Center.

Where is CoreSite AT2 - Marietta Data Center located?

CoreSite AT2 - Marietta Data Center is in Cobb County, GA.

Operating

CoreSite AT2 - Marietta Data Center

Q: What do data center tax breaks cost in Georgia?

Georgia reported $474.2M in High-Technology Data Center Equipment Sales and Use Tax Exemption (O.C.G.A. § 48-8-3(68.1)) for FY2025 (Georgia Department of Audits and Accounts (DOAA); economic analysis by UGA Carl Vinson Institute of Government). That is a statewide program figure, not attributable to one site.

1130 Powers Ferry Place Southeast · Cobb County, GA

Source: OpenStreetMap

CoreSite AT2 - Marietta Data Center is an operating data center in Cobb County, GA, operated by CoreSite, LLC and ultimately owned by American Tower Corporation. DataCentersExposed has documented a 77,660 sq ft footprint at this site.

Reporting by Eric Keller · Updated Jun 14, 2026

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Real parent

American Tower Corporation

Operator

CoreSite, LLC

Est. capacity

~15-35 MW

Footprint

77,660 sq ft

Utility

City of Marietta

Grid

SOCO

Attribution & capacity confidence:mediumprimary source

Status · click to filter

Most sites are mapped — located but awaiting a second source. How we verify

Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.

Overview

source: link

CoreSite AT2 is an operating data center in Cobb County, Georgia, run by CoreSite, LLC and owned through its parent, American Tower Corporation. Its reported footprint is 77,660 square feet. The site draws power from the City of Marietta utility inside the SOCO balancing authority.

Operator chain

Ultimate parent
American Tower Corporation
Files as
CoreSite, LLC
This facility
CoreSite AT2 - Marietta Data Center

In the news

source: GDELT

Tax breaks & subsidies

source: Good Jobs First / GASB 77

No per-deal tax break is linked to this site yet. No state discloses the recipient of a data-center abatement at the facility level, so per-site deals are rare in the public record. If you have a development agreement or board resolution for this site, send it to us.

Statewide cost of this incentive

Georgia reported $474.2M in High-Technology Data Center Equipment Sales and Use Tax Exemption (O.C.G.A. § 48-8-3(68.1)) for FY2025 (Georgia Department of Audits and Accounts (DOAA); economic analysis by UGA Carl Vinson Institute of Government). Program-wide, not attributable to this site.

source · All Georgia subsidies →

Water use

No public record of this facility's water use. We check state withdrawal reporting for self-supplied sites; municipally supplied sites only become visible through a public-records request to the local water utility — a per-facility request tool is coming. If you have a utility document for this site, send it to us.

EPA permits & violations

source: EPA ECHO

No reported violations as of last sync.

Air quality near this site

source: AirNow

PM2.5

Moderate

Good

PM10

Good

Air Quality Index from the nearest AirNow reporting area (Atlanta), as of 2026-06-10. Regional context — not this facility's own emissions.

Who lives nearby

source: Census ACS 2023

Median household income

$68.9K

People of color

63%

Below poverty

19%

Tract population

6,469

Demographics of the census tract this facility sits in (American Community Survey 5-year estimates). Environmental-justice context for who bears the local impacts.

Nearest school

source: HIFLD / NCES

The nearest public school, Brumby Elementary School in Marietta, is 0.8 mi from this site (973 students).

Schools are sensitive receptors for the noise, backup-generator exhaust, and traffic a large data center brings. Straight-line distance to the nearest public school (HIFLD/NCES, US public schools only).

Hearings timeline

No public-hearing records linked to this site yet. We surface planning-commission and board-of-supervisors dates when a record names a facility. If you know of a hearing on this site, tell us.