Data Center Census

Company

CyrusOne data center projects

CyrusOne is linked to 1 tracked project in Illinois, totaling 634 MW of planned capacity. Role: developer.

ProjectStatusCapacityDeveloperLast update
CyrusOne Sangamon County Data Center
Waverly, Sangamon County, IL
 Approved 634 MW CyrusOne Jul 6, 2026

Recent changes

  1. CyrusOne Sangamon County Data Center IL
    Waverly residents sue Sangamon County in circuit court to overturn the approval Illinois Times
  2. CyrusOne Sangamon County Data Center IL
    CyrusOne signs state incentive MOU requiring $500 million investment by March 2031 Illinois Times
  3. CyrusOne Sangamon County Data Center IL
    County Board approves zoning 17-10 NPR Illinois
  4. CyrusOne Sangamon County Data Center IL
    County Board votes 15-13 to table the conditional use permit NPR Illinois
  5. CyrusOne Sangamon County Data Center IL
    Zoning Board of Appeals votes 5-0 to recommend approval Illinois Times
  6. CyrusOne Sangamon County Data Center IL
    CyrusOne proposal for 280-acre Talkington Township campus becomes public Illinois Times

This page lists projects in the Census where CyrusOne is named as developer by a cited source. It is not a complete list of the company’s facilities.