Data center · Du Page County, Illinois, United States
NTT Chicago CH1
NTT Chicago CH1 is a data center in Du Page County, Illinois, United States, operated by NTT Limited.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Du Page County, Illinois | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Address | 255 East Pierce Road, Itasca, IL 60143 | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Operator | NTT Limited | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Website | https://services.global.ntt/en-us/services-and-products/global-data-centers/global-locations/americas/chicago-ch1-data-center | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Building footprint | 10,555 m² (building) | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
| Coordinates | 41.9879, -88.0073 | OpenStreetMap data centers · record · ODbL 1.0 · checked 24 Oct 2026 |
Research on this data center and its operator.Who owns it up to the parent company, its power supply, grid connection and planning status, and an introduction to the operator.
Request researchHow its operator compares
NTT Limited operates 22 of the 1,336 data centers in the United States in our data with a named owner; 10 owners have more. Counts cover the data centers in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Operator in United States | Rank | Data centers | Share |
|---|---|---|---|
| Amazon Web Services | 1st | 149 | 11% |
| Digital Realty | 2nd | 87 | 6.5% |
| Microsoft | 3rd | 66 | 4.9% |
| Amazon Data Services Inc. | 4th | 60 | 4.5% |
| 5th | 58 | 4.3% | |
| NTT Limited | 11th | 22 | 1.6% |
Nearby
Within 50 km of this data center: 2 power plants (1,626 MW), 2 AI supercomputers and 2 mines, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| MRP Elgin LLC | Power plant | 540 MW | Operating | 20 km |
| Vultr Chicago Cluster | AI supercomputer | 3,964 H100e | Operating | 22 km |
| McCook Quarry | Mine | — | Operating | 26 km |
| Aurora | Power plant | 1,086 MW | Operating | 26 km |
| Argonne NL Polaris | AI supercomputer | 706 H100e | Operating | 30 km |
| Romeo Quarry | Mine | — | Operating | 39 km |
Operator and place
More from NTT Limited
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Other data centers in Illinois
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Epoch AI. Epoch AI supercomputers, CC BY 4.0.
- Epoch AI. Epoch AI data centers, CC BY 4.0.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Texas Comptroller qualifying data centers. Texas Comptroller qualifying data centers, Public domain.
- Virginia DEQ issued data center air permits. Virginia DEQ issued data center air permits, Public records.