A data center development has been proposed for a former office property in Naperville. Brian Hill/bhill@dailyherald.com

The site of a once iconic office complex on the north side of Naperville could host a pair of data center buildings.

A striking glass-and-steel building previously loomed large at the northwest corner of Naperville and Warrenville roads.

The five-story structure was demolished starting in 2023. Now, Karis Critical wants to put a data center development on the property within Naperville’s I-88 technology and research corridor.

Demolition crews removed this office complex near the high-traffic northwest corner of Naperville and Warrenville roads in Naperville. Daily Herald file photo

The campus Karis is proposing is “almost like a boutique, as compared to something

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