All facilities
82 campuses in IL · sorted by power capacity. Counts are campus-level — methodology.
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| Facility | Parent | Status | State | Capacity |
|---|---|---|---|---|
| PowerHouse Data Centers Will County | — | Proposed | IL | 1,800 MW |
| PowerHouse Hillwood Holding Will County | PowerHouse Hillwood Holding | Under construction | IL | 1,800 MW |
| Eagle Rock Christian County Data Center Christian County | Eagle Rock Partners | Proposed | IL | 1,000 MW |
| Tract Morris Data Center Grundy County | Tract | Proposed | IL | 1,000 MW |
| CyrusOne Sangamon County | — | Under construction | IL | 632 MW |
| Hut8 Data Center Logan County | Hut 8 | Proposed | IL | 500 MW |
| Troy Cloverleaf Data Center Madison County | Cloverleaf | Proposed | IL | 500 MW |
| Meta DeKalb County | Meta Platforms, Inc. | Mapped (unverified) | IL | 250 MW |
| Edged Chicago ORD01 DuPage County | — | Mapped (unverified) | IL | 72 MW |
| CyrusOne Chicago Aurora CME DuPage County | CyrusOne LLC | IL | 58.4 MW | |
| Cloud Centers Data Center DuPage County | CloudBurst | Proposed | IL | 50 MW |
| Aligned Data Center - Chicago ORD-01 Cook County | Aligned Energy Holdings, LP | Mapped (unverified) | IL | 42 MW |
| QTS Chicago Cook County | QTS Realty Trust, LLC | IL | 42 MW | |
| Digital Realty Chicago ORD12 Cook County | Digital Realty Trust, Inc. | IL | 40 MW | |
| Karis Critical Data Center DuPage County | — | Withdrawn | IL | 36 MW |
| T5 Chicago II Cook County | — | IL | 36 MW | |
| Stream Chicago II Cook County | Stream Data Centers | IL | 32 MW | |
| Digital Realty CH3 Cook County | Digital Realty Trust, Inc. | IL | 25.6 MW | |
| Equinix Chicago CH3 Cook County | Equinix, Inc. | IL | 20.65 MW | |
| HydraVault Data Center Cook County | — | Under construction | IL | 20 MW |
| CyrusOne Chicago (Lombard) | — | Mapped (unverified) | IL | 18 MW |
| Stream Chicago I Cook County | Stream Data Centers | IL | 15 MW | |
| Equinix Chicago Data CH7 DuPage County | Equinix, Inc. | IL | 12 MW | |
| Element Critical CH1 DuPage County | Element Critical | IL | 7 MW | |
| EdgeConneX CHI02 Cook County | EdgeConneX, Inc. | IL | 6 MW | |
| Equinix Chicago Data Center - CH1 Cook County | Equinix, Inc. | IL | 6 MW | |
| DataBridge Sites Aurora | — | Mapped (unverified) | IL | 1.35 MW |
| Aligned Cook County | — | Proposed | IL | — |
| Apotech | — | Mapped (unverified) | IL | — |
| Ascent - CH2 | Ascent, LLC | Mapped (unverified) | IL | — |
| Barrington Hills Data Center Cook County | — | Withdrawn | IL | — |
| CDC1 - 350 E Cermak Rd | — | Mapped (unverified) | IL | — |
| CDC2 - 600 S Federal st | — | Mapped (unverified) | IL | — |
| CDC4 - 1808 Swift Dr | — | Mapped (unverified) | IL | — |
| CME Cermak | — | Mapped (unverified) | 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 CHI3 DuPage County | CyrusOne LLC | Mapped (unverified) | IL | — |
| CyrusOne Data Center Kendall County | — | Proposed | IL | — |
| DataBank Chicago (ORD2) | — | Mapped (unverified) | IL | — |
| DataBank Chicago (ORD3) | — | Mapped (unverified) | IL | — |
| DataBank Chicago (ORD4) | — | Mapped (unverified) | IL | — |
| Datacenter (386) DuPage County | — | Mapped (unverified) | IL | — |
| Digital Realty ORD10 Cook County | Digital Realty Trust, Inc. | IL | — | |
| Digital Realty ORD11 Cook County | Digital Realty Trust, Inc. | IL | — | |
| Gail Technology Data Center Effingham County | Gail Technology | Proposed | IL | — |
| GigeNET CHI3 | — | Mapped (unverified) | IL | — |
| Iron Mountain Data & Record Storage Cook County | Iron Mountain Incorporated | Mapped (unverified) | IL | — |
| Karis Critical Data Center DeKalb County | — | Proposed | IL | — |
| Lakeside Technology Center Cook County | — | Mapped (unverified) | IL | — |
| Level(3) Chicago (Canal) | Lumen Technologies | Mapped (unverified) | IL | — |
| Level(3) Chicago (Kingsbury) | Lumen Technologies | Mapped (unverified) | IL | — |
| Lincoln Rackhouse DuPage County | — | IL | — | |
| Microsoft - Azure Datacenter Cook County | Microsoft Corporation | Mapped (unverified) | IL | — |
| NCSA Petascale Computing Facility Champaign County | — | Mapped (unverified) | IL | — |
| Netrix - Alsip | — | Mapped (unverified) | IL | — |
| Netrix - Bbn | — | Mapped (unverified) | IL | — |
| Netrix - Mtp | — | Mapped (unverified) | IL | — |
| NTT Chicago CH3 DuPage County | NTT Global Data Centers | Mapped (unverified) | IL | — |
| NYI CH1 (800 Jorie Blvd) | — | Mapped (unverified) | IL | — |
| Netrality Cook County | — | IL | — | |
| Nexstar Media Group Data Center Cook County | — | Proposed | IL | — |
| North Pekin Data Center Tazewell County | NorthC | Withdrawn | IL | — |
| Northwestern University co-location facility | — | Mapped (unverified) | IL | — |
| Quad State Internet METRO1 Colocation | — | Mapped (unverified) | IL | — |
| RagingWire CH1 - NTT | RagingWire Data Centers | Mapped (unverified) | IL | — |
| Rochelle Technology Center | — | Mapped (unverified) | IL | — |
| SBA Edge, LLC | — | Mapped (unverified) | IL | — |
| SFN IL-Peoria | — | Mapped (unverified) | IL | — |
| STACK Chicago CHI01 Cook County | Stack Infrastructure, Inc. | Mapped (unverified) | IL | — |
| Serverfarm CH1 Cook County | Serverfarm | IL | — | |
| Serverfarm CH2 Oak Brook / Chicago | Serverfarm | Mapped (unverified) | IL | — |
| Skybox Chicago I Cook County | — | Mapped (unverified) | IL | — |
| Stream Data Center Cook County | — | Proposed | IL | — |
| TierPoint Chicago - Polk | TierPoint, LLC | Mapped (unverified) | IL | — |
| Visa Lake County | — | Mapped (unverified) | IL | — |
| West Monroe Cook County | — | Mapped (unverified) | IL | — |
| Western Hospitality Partners Data Center Tazewell County | — | Withdrawn | IL | — |
| Western Hospitality Partners Data Center Will County | — | Blocked | IL | — |