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Data center campus · 2190 Lakewood Boulevard, Hoffman Estates, Cook County, Illinois

Microsoft Hoffman Estates data center campus

Under construction as of Feb. 7, 2024

Microsoft's two-building campus on Lakewood Boulevard, approved by the village in 2021, with a phase 2 site plan heard in 2024.

Cite← Illinois data centers
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PowerNot statedNot reported in the records found
Floor area400,000sq ft
Site53acres

Who is behind it

ProjectMicrosoft Hoffman Estates data center campus
Developer and teamMicrosoft
End userNot found in the recordsNot yet named in any record or credited report we have found.

The record, newest first

  1. The Planning and Zoning Commission held a public hearing on a preliminary and final site plan for Microsoft Data Center Phase 2 at 2190 Lakewood Blvd. (Village of Hoffman Estates, Feb. 7, 2024)

  2. Construction of the first building was reported complete, with interior work and the second building continuing into 2024. (REjournals, March 21, 2023)

  3. Microsoft bought about 30 adjacent acres; the first of two approved buildings was under construction. (Daily Herald, Feb. 14, 2023)

  4. The village board approved the first building and site work for a two-phase, two-building campus on 53 acres. (DatacenterDynamics, May 19, 2021)

Conflicts and open questions

  • Coordinates approximate, from the agenda address on Lakewood Boulevard north of I-90.
  • Building sizes reported as 250,000 + 150,000 sq ft (2021) or two of about 200,000-207,000 sq ft (2023); total about 400,000 sq ft.
  • Operating status not confirmed by any opened record; MW unknown, so whether the campus reaches 50 MW is unknown.
  • The outcome of the Feb. 2024 phase 2 hearing was not found.

The full record

Status note
The village Planning and Zoning Commission took up a site plan for phase 2 in February 2024; the first building was reported complete in 2023 but no record found confirms it is operating.
Power note
No MW figure found in any opened record or report.
Evidence
Primary public records
Size class
Under 50 MW (outside main scope; kept for completeness)
Map position approximate, from the reported address or area. Updated Oct. 17, 2026.