CoreSite CH1
CoreSite · Chicago, IL · United States
Facility record
- Lifecycle
- OperationalSource-reported lifecycle
- Location precision
- approximate
- Address as listed
- 427 S. LaSalle St.
- Coordinates
- 41.8763329, -87.6314808
- Serving utility, source-reported
- Not established
- Operational capacity, source-reported
- Not published
- Planned capacity, source-reported
- Not published
- Source record updated
- 2026-08-31
Source-reported capacity; not metered consumption. Review underlying documents and notes. Planned capacity may include future phases and is not added to operational capacity here. The source may use facility, grid-feed or IT capacity definitions; consult the linked documents.
Coordinate precision is a source label, not an independent parcel survey. A marker does not confirm utility territory or establish an effect on residential bills.
Reported lifecycle history
- Operational
Listed as an active colocation facility on CoreSite's own site page.
Underlying source
Source notes
Downtown Chicago colocation facility adjacent to the Board of Trade; CoreSite's page states "180,000+" sq ft. Coordinates geocoded from the published street address. CoreSite, L.P. holds a 2020 Illinois Data Center Investment Program MOU for a Chicago site, but the state report does not say which of CoreSite's two Chicago facilities it covers, so no subsidy figure is attributed to this record.
Sources and provenance
- CoreSite CH1 — Chicago, IL data center · source retrieved 2026-08-31
- Data Center Investment Program 2025 Annual Report (Coresite, L.P., Chicago, 2020 MOU) · source retrieved 2026-08-31
Power Wars capture: 2026-11-02. Compute Atlas, CC BY 4.0. Entries are not independently verified by Power Wars unless stated.