All industries › Data centers › Illinois
Data centers · Illinois
Data centers in Illinois
28 data center projects are in development in Illinois, 22 of them under construction, with 0 already operating. Read daily from 11 public sources. Who is building each one, and who to call, is in the app.
Construction starts by year
Projects by the year construction starts or started, stacked by where each one stands today.
Next to break ground
The three data center projects in Illinois most likely to start work next.
- CyrusOne Sangamon CountyPre-construction · start Oct 2026, permit on fileBuilder: in the app
- Damac Digital Pontoon BeachMadison CountyPre-construction · start Aug 2026, permit on fileBuilder: not yet named
- 901 Busse RoadCook CountyPre-construction · start Jan 2026, permit on fileBuilder: not yet named
Data centers in Illinois, by county
Also in Illinois
Data centers in other states
Questions
Data centers in Illinois, in short.
How many data center projects are in development in Illinois?
28 data center projects are in development in Illinois, 6 of them in pre-construction and 22 under construction, with 0 already operating.
Which data center projects in Illinois are next to break ground?
The data centers projects in Illinois most likely to start work next are CyrusOne Sangamon County, Damac Digital Pontoon Beach in Madison County and 901 Busse Road in Cook County. Who is building each one, and who to call, is in the subscriber record.
Where does the Illinois data center data come from?
From 11 public sources read daily: grid interconnection queues, construction permits, county records, state siting and procurement filings, and satellite imagery. Each value links to its record.
Pricing
Free to explore. Subscribe for the full record.
Usage-based, no seats, cancel any time. Pay for what your team and your assistant actually use.
Explore
Free
- The map, by state and industry
- The next projects to break ground, per state
- How it works
Team
From $750 per month2,000 records included, then $0.25 per record. Month to month.
- Every project in development, with timelines
- Builders, developers and trade subcontractors
- Work contacts
- App, API and MCP server
Enterprise
Custom
- Everything in Team
- Watchlists and alerts
- New states and industries on request
- Dedicated support
Request access
Tell us what you sell. We set you up the same day.
Email us your name, company and what you sell. We answer within one working day.