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Updates on Illinois Data Center Development

What's happening right now? 

Projects

Illinois Data Center Landscape

Illinois is currently experiencing the largest wave of datacenter investment in the state's history. Learn about the datacenters project proposals and current projects in 2026:

Title
Location
Developer
Capacity
Project Stage
T5 Chicago IV Data Center
Grayslake
T5 Data Centers
1.2 GW IT capacity (Phase 1: 480 MW by 2027)
Planning stage; phased development, first phase expected 2027
Equinix Minooka Data Center
Minooka, near Ridge/Holt Road
Equinix
Not disclosed (300-acre campus)
Initial stage: rezoning approved, land clearing expected end of 2025; main construction in 2027; commissioning by 2031
CyrusOne CHI1-CHI3 Campus
Aurora Campus, Chicago
CyrusOne
109 MW
CHI3 Under construction; broke ground Sep 2024; scalable delivery starting with 40 MW
T5 Chicago III Data Center
11650 W Grand Ave, Northlake
T5 Data Centers
36 MW
Under construction; broke ground Q4 2024; top-out in May 2025; go-live expected 2027
Edged Chicago Data Center
2835 Bilter Road, Aurora
Edged Energy US
96 MW total (ORD01-1: 24 MW; ORD01-2: 72 MW)
Phase 1 live (Feb 2025); ORD01-2 broke ground Nov 2025; full buildout expected by 2027
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Leadership

Upcoming Illinois Election Dates

Illinois state executive official elections will be held in November 2026. The six executive offices that are up for election are GovernorLieutenant GovernorAttorney GeneralSecretary of StateComptroller, and Treasurer.

The U.S. House of Representatives will elect seventeen candidates in the election. This year, Illinois will elect one member to the U.S. Senate in the general election. 

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Legislation

Legislation

Explore Illinois's data center legislative landscape and their statuses based on the catagories below:

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Data Centers

List of Legislation that addresses Data Centers

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Energy and The Grid

List of Legislation that addresses Illinois Energy and the Grid

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Artifical Intelligence and Data

List of Legislation that addresses Artificial Intelligence and Data

Seashore

Environment

List of Legislation that addresses the Environment

What to Watch

Upcoming Fall Session

  • Nov. 17–19 and Dec. 1–3, 2026: Fall veto session, the next window for a comprehensive data-center bill, the AI and privacy bills held in the House, and follow-on energy measures.

Learn More
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