Joliet Technology Center B1
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Data center

Joliet Technology Center B1

Joliet Technology Center B1 is a proposed data center facility in Joliet, Illinois, United States, planned as part of Joliet Technology Center.

Joliet, Illinois, United States

OperatorPowerHouse Data Centers
StatusProposed

Overview

Joliet Technology Center B1 is a proposed data center facility in Joliet, Illinois, United States. It is one of 24 planned two-story data center buildings in the four-phase Joliet Technology Center development at South Rowell Road and West Bernhard Road. The campus is approved for future development but is not operational.

Location

Open in Data Center Map

Map precision: Street address. The marker does not identify an exact building.

Facility details

Building Name
B1
Entity Type
Facility
Facility Type
Data center

Physical location

Street Address
S Rowell Rd & W Bernhard Rd
City
Joliet
State / Region
Illinois
Postal Code
60421
Country
United States
Country Code
US
Location Precision
Street address

Development timeline

Development Status
Proposed

Relationships

Operator
PowerHouse Data Centers Checked 2026-09-04
Owner / parent organization
PowerHouse Hillwood Holding LLC Checked 2026-09-04
Campus
Joliet Technology Center Checked 2026-09-04
Parent facility / phase
Joliet Technology Center Checked 2026-09-04

Relationships without an Evidence link are normalized from the canonical directory record. They should not be interpreted as independent proof of physical presence or request origin.

Changes

  1. Development status operational proposed
    Recorded 2026-09-04 21:13:02 UTC
  2. Campus identity Added: botcrawl:data-center:colomap-3819-joliet-technology-center
    Recorded 2026-09-04 21:13:02 UTC
  3. Operator Hillwood Development Company PowerHouse Data Centers
    Recorded 2026-09-04 21:13:02 UTC
  4. Region Added: Illinois
    Recorded 2026-09-04 21:13:02 UTC
  5. Owner Added: PowerHouse Hillwood Holding LLC
    Recorded 2026-09-04 21:13:02 UTC
  6. Parent facility Added: botcrawl:data-center:colomap-3819-joliet-technology-center
    Recorded 2026-09-04 21:13:02 UTC
  7. Campus Added: Joliet Technology Center
    Recorded 2026-09-04 21:13:02 UTC

This timeline records selected public-field transitions after Botcrawl established the 4.28 history baseline. It is not a complete reconstruction of changes made before that baseline.

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