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Data Centers Near Me
Permitted Cook County · IL

Tierpoint Chicago Data Center (Polk St.)

601 W POLK ST

Exact coordinate

A permit or approval is on record. Construction may not have started.

Get directions
A coordinate as filed with a government agency. Other campuses on record nearby are drawn around it.
Status
Permitted
Owner
Owner not independently traced
Capacity
5 MW directory claim
Location known to
Exact coordinate
County
Cook County
State
Illinois
Electric utility
Not identified
Grid operator
PJM

Location and nearby

Tierpoint Chicago Data Center (Polk St.) is on record as permitted in Cook County, Illinois. A directory lists its capacity at 5 MW; no filing we hold states a figure. 68 other campuses are on record within 25 miles, 15 of them within 5 miles. The nearest is 0.16 mi away.

Nearest of each kind: Operating 0.16 mi Under construction 2.0 mi Permitted 11.8 mi Proposed 0.7 mi

Nearest campuses on record

What is on record

Owner

Owner not independently traced

Listed as TierPoint by Cleanview, DataCentersExposed. We have not verified that against a filing.

What the signal was
  1. dce directory attribution

    TierPoint, LLC

    dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.) · Jun 17, 2026

Filed by: ALTEREDSCALE

Address on file
601 W POLK ST
Capacity
5 MW as reported by cleanview, not from a filing
Diesel generators
Air permit on record IL000031600GZO
Water
Not collected. State water withdrawal permits are not in this build.
Electric utility
More than one utility serves this county, and no filing we hold names which one
Also recorded as
ALTEREDSCALE · TierPoint Chicago - Polk · TierPoint, LLC

How the status changed

  1. Operating Jun 17, 2026 inferred

    DCE status 'mapped' (located only, single source)

    dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.)

  2. Operating Sep 8, 2026 inferred

    Cleanview status 'Operating'

    Cleanview state pages: facility markers (id, name, coordinates, status, MW, county)

  3. Permitted Sep 6, 2026

    epa air permit active

    EPA ECHO Exporter, all facilities (weekly refresh)

About this data

Evidence

Primary record

A government filing, a federal permit, an assessor parcel or the operator’s own page.

Location known to

Exact coordinate

A coordinate as filed with a government agency.

Independent sources

2

directory, federal permit. Directories count once between them, because they copy each other.

How we build this

Spotted something wrong? Tell us and we will fix it.

Where this comes from

3 source records back this page. Each row is a document we retrieved and kept, so a claim can be checked against the original.

Document Role Row Date
EPA ECHO Exporter, all facilities (weekly refresh) US Primary REGISTRY_ID=110056415561 Sep 6, 2026 last changed on the server
Cleanview state pages: facility markers (id, name, coordinates, status, MW, county) US Primary id=1219 Sep 8, 2026 retrieved by us
dce tracker export (© DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.) US Primary slug=tierpoint-chicago-polk-pdb-3014 Jun 17, 2026 last changed on the server

Cleanview (cleanview.co) © DataCentersExposed contributors, datacentersexposed.com, ODbL 1.0. Contains data © OpenStreetMap contributors.

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