# NTT CH4

PJM data center · https://askthegrid.com/assets/facilities/ntt-ch4

NTT CH4 is a proposed 441,363 square foot, three-story data center building at 1200 and 1250 Arlington Heights Road in Itasca, Illinois, east of NTT's CH1, CH2 and CH3 buildings. NTT Global Data Centers CH4, LLC petitioned the village in 2024 for a planned development, site plan review and a 12.258-acre resubdivision under case PC 24-007. The building is designed to be air-cooled. The village reports its Board approved a five-building NTT campus with a dedicated substation.

## Identity and location

- Operating status: approved
- Asset scope: building
- Location: 1200 Arlington Heights Road, Itasca, IL
- Owner: NTT Global Data Centers CH4, LLC (exact asset)

## Development

- Gross floor area: 441,363 square feet

## Sources

- [U.S. Census street-address geocode](https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=1200+Arlington+Heights+Road%2C+Itasca%2C+IL&benchmark=Public_AR_Current&vintage=Current_Current&format=json)
- [https://www.itasca.com/2279/NTT](https://www.itasca.com/2279/NTT)
- [https://www.itasca.com/AgendaCenter/ViewFile/Item/10572?fileID=11336](https://www.itasca.com/AgendaCenter/ViewFile/Item/10572?fileID=11336)

## Data quality

- Power values retain their reported, requested, contracted, energized, gross-campus, or critical-IT basis.
- Map point: approximate U.S. Census street-address geocode.

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Canonical page: https://askthegrid.com/assets/facilities/ntt-ch4
Profile generated: 2026-10-09T00:19:49.157222Z
Source: Ask the Grid — https://askthegrid.com/