This canonical record consolidates 3 source-backed observations without discarding aliases, limitations or unresolved dimensions.
| Operator / developer | Not established in current evidence |
|---|---|
| Jurisdiction | Kane / DuPage County / Aurora, IL |
| Address | 2905 Diehl Rd, Aurora, IL 60502 |
| Location precision | street address |
| Coordinates | null, null |
| Capacity | 114 MW |
| Aliases | CyrusOne Aurora · CyrusOne Aurora (CHI1-CHI3) |
| Project profile | 2 rows |
|---|---|
| Intent / permits | 0 rows |
| Civic / infrastructure | 1 rows |
CyrusOne's own page describes a 16-acre Aurora campus with 450,000 sq ft of technical space and 114 MW total IT capacity; aggregator listings give the three street addresses.
Key data: 2705 / 2805 / 2905 Diehl Rd, Aurora, IL 60502; 16-ac campus; 450,000 sq ft; 114 MW IT
Limitation: Street addresses are from https://www.datacentermap.com/usa/illinois/aurora/ (DISCOVERY_LEAD); CyrusOne's page states no address. County line (Kane vs DuPage) not resolved from a primary source.
CyrusOne states the Aurora campus uses no water for cooling, with only minimal water for humidification and maintenance, describing itself as insulated from regional water risk.
Key data: "No water consumption for cooling"; "Minimal water used for humidification and maintenance"
Limitation: Municipal water provider (presumably City of Aurora) not named on the page.
Aurora campus block group screens mid-range on national EJ indexes.
Key data: BG 170438465112: 23.2% people of color, $92,375 median HH income; US pctiles 55/48/55/59/37/51; state PM2.5 pctile 57
Status date: 2026-08-29
Limitation: Same caveats.