All facilities
23 campuses in IL · operating · sorted by power capacity. Counts are campus-level — methodology.
| Facility | Parent | Status | State | Capacity |
|---|---|---|---|---|
| Aligned Data Center - Chicago ORD-02 Cook County | Aligned Energy Holdings, LP | IL | — | |
| Centersquare Chicago Data Center - ORD1 Cook County | CenterSquare (formerly Cyxtera) | IL | — | |
| Centersquare Elk Grove Village Data Center Campus ORD2 DuPage County | CenterSquare (formerly Cyxtera) | IL | — | |
| Centersquare Lisle ORD4 Data Center DuPage County | CenterSquare (formerly Cyxtera) | IL | — | |
| CoreSite Chicago Data Center (CH1) Cook County | American Tower Corporation | IL | — | |
| CoreSite Chicago Data Center (CH2) Cook County | American Tower Corporation | IL | — | |
| CyrusOne Chicago Aurora CME DuPage County | CyrusOne LLC | IL | — | |
| Digital Realty CH3 Cook County | Digital Realty Trust, Inc. | IL | — | |
| Digital Realty Chicago ORD12 Cook County | Digital Realty Trust, Inc. | IL | — | |
| Digital Realty ORD10 Cook County | Digital Realty Trust, Inc. | IL | — | |
| Digital Realty ORD11 Cook County | Digital Realty Trust, Inc. | IL | — | |
| EdgeConneX CHI02 Cook County | EdgeConneX, Inc. | IL | — | |
| Element Critical CH1 DuPage County | Element Critical | IL | — | |
| Equinix Chicago CH3 Cook County | Equinix, Inc. | IL | — | |
| Equinix Chicago Data CH7 DuPage County | Equinix, Inc. | IL | — | |
| Equinix Chicago Data Center - CH1 Cook County | Equinix, Inc. | IL | — | |
| Lincoln Rackhouse DuPage County | — | IL | — | |
| Netrality Cook County | — | IL | — | |
| QTS Chicago Cook County | QTS Realty Trust, LLC | IL | — | |
| Serverfarm CH1 Cook County | — | IL | — | |
| Stream Chicago I Cook County | Stream Data Centers | IL | — | |
| Stream Chicago II Cook County | Stream Data Centers | IL | — | |
| T5 Chicago II Cook County | — | IL | — |