# Oppidan Carol Stream Data Center

PJM data center · https://askthegrid.com/assets/facilities/oppidan-carol-stream-data-center--grid-load-1d62c348097f0c42

The Oppidan Carol Stream Data Center is a single-story data center of about 90,000 square feet on an 11.41-acre former Henkel industrial site at 245 Kehoe Blvd. in Carol Stream, DuPage County, Illinois. Oppidan Holdings LLC of Minnesota is the developer, and the end user is undisclosed. The contractor describes five data halls, each designed for 2 MW, with infrastructure for future expansion. Construction was underway in March 2025 with opening projected for 2026, and no serving utility or campus power total has been published.

## Identity and location

- Operating status: under_construction
- Asset scope: campus
- Location: 245 E. Kehoe Blvd., Carol Stream, DuPage County County, IL
- Developer: Oppidan Holdings LLC (exact asset)

## Power and grid context

- Reported unspecified: 2 MW · proposed · exact asset — Design rating of each of five data halls, with dedicated electrical and mechanical rooms; no campus total is published
- ISO/RTO: PJM
- Electric utility: Commonwealth Edison Co

## Development

- Site area: 11.41 acres

## Sources

- [Creative Solutions to Data Center Demand | Choose DuPage IL](https://www.choosedupage.com/business-climate/in-dupage-communities-find-creative-solutions-to-data-center-demand/)
- [Office of the Illinois State Fire Marshal UST Search: Facility Details for Henkel Corporation](https://webapps.sfm.illinois.gov/USTSearch/Facility.aspx?ID=2022130)
- [Oppidan Carol Stream Data Center | Power Construction](https://www.powerconstruction.net/projects/data-center-technology/oppidan-carol-stream-data-center)
- [www.dailyherald.com](https://www.dailyherald.com/20241126/business/carol-streams-first-data-center-going-up-at-former-henkel-site/)
- [https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=245+E.+Kehoe+Blvd.%2C+Carol+Stream%2C+IL&benchmark=Public_AR_Current&vintage=Current_Current&format=json](https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=245+E.+Kehoe+Blvd.%2C+Carol+Stream%2C+IL&benchmark=Public_AR_Current&vintage=Current_Current&format=json)
- [https://services3.arcgis.com/OYP7N6mAJJCyH6hd/arcgis/rest/services/Electric_Retail_Service_Territories_HIFLD/FeatureServer/0/query?f=json&where=1%3D1&geometry=-88.113920308038%2C41.909584993361&geometryType=esriGeometryPoint&inSR=4326&spatialRel=esriSpatialRelIntersects&outFields=ID%2CNAME&returnGeometry=false](https://services3.arcgis.com/OYP7N6mAJJCyH6hd/arcgis/rest/services/Electric_Retail_Service_Territories_HIFLD/FeatureServer/0/query?f=json&where=1%3D1&geometry=-88.113920308038%2C41.909584993361&geometryType=esriGeometryPoint&inSR=4326&spatialRel=esriSpatialRelIntersects&outFields=ID%2CNAME&returnGeometry=false)

---

Canonical page: https://askthegrid.com/assets/facilities/oppidan-carol-stream-data-center--grid-load-1d62c348097f0c42
Profile generated: 2026-11-02T21:50:30.465407Z
Source: Ask the Grid — https://askthegrid.com/