Data Center Campus
PowerHouse: Joliet Campus
Campus at a Glance
The Joliet Technology Center is a massive $20 billion data center campus spearheaded by PowerHouse Data Centers and Hillwood Investment Properties. Spanning 795 acres in Joliet, Illinois, the project is designed to feature 24 two-story buildings and will be developed in four distinct phases.
According to the construction timeline, work is expected to begin in early 2027, with the first sub-campus of six buildings and its dedicated six-acre substation projected to be operational by 2028. The entire 24-building campus is slated for completion by 2032. This long-term infrastructure project is anticipated to generate thousands of construction jobs and hundreds of millions of dollars in property and utility tax revenue for the local community over the next 30 years.
Buildings
Sites on this Campus
| Site | Operator | Status | Operational | Building Size | Built |
|---|---|---|---|---|---|
| PowerHouse: Joliet A1 | PowerHouse Data Centers |
Planned
|
— | — | 2028 |
| PowerHouse: Joliet A2 | PowerHouse Data Centers |
Planned
|
— | — | 2028 |
| PowerHouse: Joliet A3 | PowerHouse Data Centers |
Planned
|
— | — | 2028 |
| PowerHouse: Joliet A4 | PowerHouse Data Centers |
Planned
|
— | — | 2028 |
| PowerHouse: Joliet A5 | PowerHouse Data Centers |
Planned
|
— | — | 2028 |
| PowerHouse: Joliet A6 | PowerHouse Data Centers |
Planned
|
— | — | 2028 |
| PowerHouse: Joliet B1 | PowerHouse Data Centers |
Planned
|
— | — | 2030 |
| PowerHouse: Joliet B2 | PowerHouse Data Centers |
Planned
|
— | — | 2030 |
| PowerHouse: Joliet B3 | PowerHouse Data Centers |
Planned
|
— | — | 2030 |
| PowerHouse: Joliet B4 | PowerHouse Data Centers |
Planned
|
— | — | 2030 |
| PowerHouse: Joliet B5 | PowerHouse Data Centers |
Planned
|
— | — | 2030 |
| PowerHouse: Joliet B6 | PowerHouse Data Centers |
Planned
|
— | — | 2030 |
| PowerHouse: Joliet C1 | PowerHouse Data Centers |
Planned
|
— | — | 2031 |
| PowerHouse: Joliet C2 | PowerHouse Data Centers |
Planned
|
— | — | 2031 |
| PowerHouse: Joliet C3 | PowerHouse Data Centers |
Planned
|
— | — | 2031 |
| PowerHouse: Joliet C4 | PowerHouse Data Centers |
Planned
|
— | — | 2031 |
| PowerHouse: Joliet C5 | PowerHouse Data Centers |
Planned
|
— | — | 2031 |
| PowerHouse: Joliet C6 | PowerHouse Data Centers |
Planned
|
— | — | 2031 |
| PowerHouse: Joliet D1 | PowerHouse Data Centers |
Planned
|
— | — | 2032 |
| PowerHouse: Joliet D2 | PowerHouse Data Centers |
Planned
|
— | — | 2032 |
| PowerHouse: Joliet D3 | PowerHouse Data Centers |
Planned
|
— | — | 2032 |
| PowerHouse: Joliet D4 | PowerHouse Data Centers |
Planned
|
— | — | 2032 |
| PowerHouse: Joliet D5 | PowerHouse Data Centers |
Planned
|
— | — | 2032 |
| PowerHouse: Joliet D6 | PowerHouse Data Centers |
Planned
|
— | — | 2032 |
Map and Nearby Locations
PowerHouse: Joliet Campus Power Growth Over Time
Operating Company
PowerHouse Data Centers, wholly owned and operated by American Real Estate Partners (AREP), is a pioneering developer and owner of next-generation data centers, providing sophisticated real estate solutions for hyperscalers that meet their market, data, utility, and space demands. PowerHouse is an established leader in world-class data center development, with 118 data centers underway or in planning, representing over 32 million square feet and 8.1 GW in eight major Tier I and Tier II markets. PowerHouse’s full suite of development services integrates asset strategy, fast-track approvals, infrastructure, on-site power procurement, and sustainable building practices into every project.