T5 @ Chicago IV - Grayslake Campus
T5 has proposed a 1200 MW data center in Lake County, Illinois (proposed). One source reports this facility in the Kapwork Grow tracker.
- Capacity
- 1200 MW
- Investment
- $250M
- Building area
- 5M sq ft (5,000,000 sq ft)
- Expected completion
- 2029
- IT load
- 1200 MW
Who's on this build
Named in the cited sources. No source reports who builds it.
- Other T5 builds
Operator
T5
Schedule
Dates as reported. Not a bid calendar. A planned date is not evidence that work occurred.
- in 3 yr
Expected completionPlanned
- next year
Construction start
- Today
Proposed
Last material change Sep 24, 2026.
- ~2 yr ago
Announced
Reported updates without an event date
Reported for 2029.
Event date: Not reported · First observed: Not reported
Reported for 2027.
Event date: Not reported · First observed: Not reported
Reported for 2024-05.
Event date: Not reported · First observed: Not reported
Record quality
- Datasets
- 1
- Location
- Approximate: city centroid
- Summary
- From published records
- Source as of
- Last material change
Site and infrastructure
SC Server CountryKW Kapwork Grow tracker record
Status
- Operator
- T5
- Stage
- Proposed
- Facility type
- AI data center
Scale
- Reported capacity
- 1200 MW
- Reported IT load
- 1200 MW
- Reported investment
- $250M
- Reported building area
- 5,000,000 sq ft
- Reported jobs
- 1,680
Reported dates
- Announced
- 2024-05
- Construction start reported
- 2027
- Expected completion
- 2029
Site
- City
- Grayslake
- County
- Lake County
- State
- Illinois
- Location precision
- Approximate: city centroid
Power and cooling
- AI workload
- AI or machine-learning workload reported
Sources, method and limits
Show 1 sourceHide
What each source reports
| Dataset | Reported name | Reported status | Reported MW |
|---|---|---|---|
| Server Country | T5 @ Chicago IV - Grayslake Campus | Proposed | 1200 MW |
Sources and evidence
- SCServer Country project record (CC BY 4.0)As of: Sep 24, 2026 · Record: 0141
- KWKapwork Grow tracker record, merged from the sources listed here (free account)As of: Sep 23, 2026 · Record: 213667872339360
Limitations and interpretation
- This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-09-23. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record.
- Sources on this record: Server Country, https://servercountry.org/data/ (CC BY 4.0). Every source is licensed for commercial use with attribution.
- An announced or permitted build is not a contract, an open bid or a purchase order.
- Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity.
Cite or correct this record
Kapwork Grow, “T5 @ Chicago IV - Grayslake Campus”, https://kapwork.com/grow/directory/datacenters/t5-chicago-iv-grayslake-campus-il-dc_c2546da175a0, materially updated Sep 24, 2026.
Report an error in this record and we will check it against the cited sources.
An announced or permitted build is not a contract, an open bid or a purchase order. Capacity and dates are as reported by the cited sources. “Not reported” means missing information, not zero. Completed and withdrawn records can remain available as historical records.
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