# PowerHouse Joliet Technology Center

Data center facility record on DEPLOY. Every fact is individually sourced and dated.

- **Canonical ID:** 8b6578f3-fa19-4d19-9ac0-ee862eff2369
- **Type:** AI data center facility
- **Operator:** [PowerHouse Data Centers](/companies/powerhouse-data-centers.md)
- **Location:** Joliet
- **Status:** planned
- **Facility type:** hyperscale
- **Critical IT (MW):** 1800
- **Building (sqft):** 3,468,000

## Evidence (each fact, sourced)

- building_sqft: 3468000 (24 two-story buildings at 144,500 sq ft each on 795 acres) · claimed · https://www.shawlocal.com/the-herald-news/2026/03/20/joliet-oks-controversial-795-acre-data-center/
- critical_it_mw: 1800 (1.8 GW) · claimed · https://www.datacenterdynamics.com/en/news/proposal-for-20bn-data-center-outside-chicago-recommended-for-approval-by-local-planning-commission/
- record: PowerHouse Joliet Technology Center · reported · https://www.datacenterdynamics.com/en/news/proposal-for-20bn-data-center-outside-chicago-recommended-for-approval-by-local-planning-commission/
- status: approved by Joliet City Council 8-1 on March 20, 2026 (JV with Hillwood); work to begin early 2027, first six-building sub-campus by 2028, full build-out 2032 · reported · https://www.shawlocal.com/the-herald-news/2026/03/20/joliet-oks-controversial-795-acre-data-center/

## Common questions


**What is PowerHouse Joliet Technology Center?**

PowerHouse Joliet Technology Center is a data center facility record on the DEPLOY registry, in Joliet. Every fact on the record is individually sourced and dated.

**Who operates PowerHouse Joliet Technology Center?**

PowerHouse Data Centers operates PowerHouse Joliet Technology Center, per the sourced record on the DEPLOY registry.

**Is PowerHouse Joliet Technology Center operating?**

PowerHouse Joliet Technology Center is recorded as planned on the DEPLOY registry, with 1800 MW of critical IT capacity. Each figure traces to a source.

**How verified is the data on PowerHouse Joliet Technology Center?**

A human editor has reviewed this record for the indexed registry. Every rendered fact shows its source: this is what a verified record looks like next to an unsourced directory listing.

Canonical: https://registry.deploy.report/datacenters/facilities/powerhouse-joliet-technology-center-will-il
JSON: https://registry.deploy.report/v1/datacenters/facilities/powerhouse-joliet-technology-center-will-il