DuPage County, Illinois
DataCentersExposed tracks 12 AI data centers in DuPage County, Illinois — 6 operating and 1 in the pipeline, drawing 235 MW of reported power demand, led by NTT Global Data Centers. Its transparent data-center risk score is 0/100.
Sources: Methodology, Coverage scorecard
Reporting by Eric Keller · Updated May 29, 2026
- Project exposure · 27
- Power demand · 0
- Water draw · n/a
- Land footprint · n/a
What's happening in DuPage County
Facilities here with disclosed capacity draw 235 MW from the local grid. Data-center load on this scale is the single biggest driver of recent capacity-market price increases — costs that flow through to every ratepayer in the service territory, not just the operators.
NTT Global Data Centers has the largest presence in DuPage County. We resolve project codenames and shell LLCs back to the corporate parent wherever the public record allows, so the table below names who is actually behind each site.
Below: every tracked facility in the county, the active state legislation that names it or its county, and local news. Commissioner vote records arrive in a later release; the placeholders show where that accountability data will land.
2035 Buildout Outlook
Under the model's moderate-growth scenario (5%/yr annual load growth), PNNL's IM3 model sites about 2 standardized 36 MW campuses in DuPage County by 2035 — roughly 72 MW of new electricity demand and ~70 M gal/yr of cooling water. Under the higher-growth scenario (15%/yr) that climbs to 5 campuses (180 MW). For scale, we currently track 12 real data centers in DuPage County (235 MW of reported power).
- High growth272 MW · ~70 M gal/yr cooling water
- Higher growth5180 MW · ~174 M gal/yr cooling water
The model assigns ~100% of these campuses' cooling to evaporative water cooling in DuPage County (the rest to mechanical/air cooling), a split it derives from local water stress and wet-bulb temperature.
These are modeled candidate sites, not announced or permitted facilities. PNNL's IM3 model places identical 36 MW unit-campuses at feasible locations under each scenario — it shows where demand could concentrate, never a specific parcel. Figures use a market-gravity weight of 50. How the model works.
Every tracked facility
| Facility | Operator | Status | MW |
|---|---|---|---|
| Cloud Centers Data Center Lisle | CloudBurst | Proposed | 50 |
| Edged Chicago ORD01 | — | Mapped (unverified) | 72 |
| CyrusOne Chicago Aurora CME Aurora | CyrusOne LLC | 58.4 | |
| Karis Critical Data Center Naperville | — | Withdrawn | 36 |
| Equinix Chicago Data CH7 | Equinix, Inc. | 12 | |
| Element Critical CH1 Wood Dale | Element Critical | 7 | |
| Centersquare Elk Grove Village Data Center Campus ORD2 Elk Grove Village | CenterSquare (formerly Cyxtera) | — | |
| Centersquare Lisle ORD4 Data Center Lisle | CenterSquare (formerly Cyxtera) | — | |
| CyrusOne CHI3 Aurora | CyrusOne LLC | Mapped (unverified) | — |
| Datacenter (386) | — | Mapped (unverified) | — |
| Lincoln Rackhouse | — | — | |
| NTT Chicago CH3 Itasca | NTT Global Data Centers | Mapped (unverified) | — |
County commissioners
How the DuPage County board votes on each data-center matter — the rezonings, the abatements, the water permits — is built from public-meeting minutes and roll-call records. Know of a vote we should be tracking? Tell us.