This is a source-attributed discovery row. It can help you find a place and its citations; it is not a DataCenterData finding that the facility is distinct or currently operating.
Reported geography
Source-reported location for CyrusOne Yorkville Technology Campus (CHI-11).
Approximate source coordinates; this is not a parcel claim. Nearby source points are combined into one accessible target that opens this exact map scope. View these exact rows on the interactive map →
Source row snapshot
- Operator as published
- CyrusOne
- Address and locality
- Yorkville · Kendall County · Illinois
- Official metro area
- Chicago-Naperville-Elgin, IL-IN
- Source-reported status
- under construction
- Provider facility type
- data center
- Reported capacity
- Not stated
- Source freshness
- 15 October 2026
- Location precision
- approximate
- Compute Atlas confidence label
- confirmed (provider's classification; not a DataCenterData check)
- Stable directory ID
dcd-dir-000384
Reported details
Source-reported by Compute Atlas; not independently verified by DataCenterData. Provider wording is kept; long provider notes are shortened and marked …; unknown is not zero; none of these values is totaled, ranked or compared.
- Electric utility
- ComEd
- Power source
- Grid
- Cooling
- Closed-loop
- Land area
- 228 acres (source-reported; parcel boundary not established)
- Announced jobs
- 20 permanent
- Announced
- 2024
Provider notes
Energy. Dedicated transmission infrastructure designed for the facility and funded by CyrusOne.
Water. CyrusOne describes a closed-loop air-cooled system that continuously circulates water within a sealed circuit inside the building, with minimal ongoing discharge in normal operation.
These reviews flag conflicting scope, inconsistent source text or support that has not been established. A withheld value may appear in the explanation, but is not displayed as an established field. The upstream row remains attributed under Sources.
- Announced investment: Previously held pending provider-field review. The concern has not been resolved by an independent source review for this captured edition; the field remains withheld.
- Incentives: Previously held pending provider-field review. The concern has not been resolved by an independent source review for this captured edition; the field remains withheld.
What the source record says
Applicant C1 Yorkville, LLC, with Yorkville Nexus LLC, on roughly 228 acres east of Eldamain Road, north of the BNSF railroad and Faxon Road, west of Beecher Road. A 2026 major PUD amendment reduced the plan from nine two-story buildings (about 2,451,200 sq ft) to eight one-story buildings (about 2,163,800 sq ft maximum) and cut height from 70 ft to about 50 ft 10 in. Distinct from the tracked CyrusOne Aurora, Wood Dale and Sangamon County campuses. Coordinates are the centre of the described parcel boundaries and are approximate.
Any MW value is reproduced as source-reported context. Its measurement boundary is not established consistently enough for comparison. Unknown is not zero.
Status history supplied by the source
- 2026-09-12 · source-reported under construction
Approved by the City of Yorkville in 2024; water and sanitary improvements began in 2025 and site work in early 2026, with first building completion expected late 2027.
Sources and attribution
These sources are listed for the whole row. Unless a figure links to its own source, the provider does not mark which one gave it, so a figure may not appear in every source.
- C1 Yorkville – Cyrus One CHI-11 Data Center Campus (Major PUD Amendment & Preliminary PUD Plan), case PZC 2026-03 · City of Yorkville, Illinois
- Yorkville Technology Campus · CyrusOne
- Illinois DCEO Data Center Investment Program 2025 Annual Report — C1 Yorkville LLC, Yorkville, 2024 MOU · Illinois Department of Commerce and Economic Opportunity
Adapted from Compute Atlas by Edward Kubiak, edition 1.34.1, under CC BY 4.0. Upstream ID cyrusone-yorkville-chi11-il. Filtered to data-center records in the 50 U.S. states; selected fields normalized for search and display; DataCenterData directory IDs added. Some locations in this layer are reported by the provider as derived from OpenStreetMap (© OpenStreetMap contributors, ODbL, https://www.openstreetmap.org/copyright) and Epoch AI (CC BY 4.0).
Compute Atlas 1.34.1 with retained prior rows and publication holds. This is a DataCenterData composite, not an unmodified publisher edition. This row uses the captured source from 1.34.1, source as of 2026-10-14T20:40:52.293Z.
That does not mean the row is wrong, and it does not mean no reviewed record exists for the same place. A link is added only when an identifier or source establishes the match.
Recorded information
What this page records, grouped by topic, with the source's units and qualifications. Company-reported values stay labeled as company-reported. Related listings are shown separately.
Licensed directory listing dcd-dir-000384
Licensed directory row.
Provider notes and the source narrative are printed on this page and are not repeated here.
Identity and relationships
- Provider facility type: data center
Provider facility type.
Location and precision
- Yorkville, IL · Kendall (Approximate location)
Roles
- Operator: CyrusOne
Operator label as published by the provider; no parent company is inferred.
Lifecycle
- Source-stated status: source-reported under construction
Provider status label; not a DataCenterData finding that the facility is operating.
- Announced: 2024
Provider-reported announcement date.
- Status history: 2026-09-12 · source-reported under construction
Status history supplied by the source.
Area, acreage and buildings
- Land area: 228 acres (source-reported; parcel boundary not established)
Power capacity
- Reported capacity: Not stated
Reproduced as the page prints it; not ranked or totaled; unknown is not zero.
- Electric utility: ComEd
Utility as named by the provider.
- Power source: Grid
Provider label.
Cooling, water, PUE and WUE
- Cooling: Closed-loop
Provider label.
Permits, incentives, jobs and proceedings
- Announced jobs: 20 permanent
Announced figures; whether they cover one building, a campus or a multi-phase program is not established.
Sources, dates, limitations and corrections
- Provider update date: 2026-10-15
Provider update date is not a DataCenterData verification date.
Not yet recorded here: Connectivity · Services · Certifications and design ratings · Rack density · Availability · Specification links and contact.
Licensed values: adapted from Compute Atlas by Edward Kubiak under CC BY 4.0. Source-reported and not independently verified.
Update this profile with a public source. The request includes topics needing more information; this does not mean the facility lacks them. Corrections and additions are reviewed before publication.