DarkByte owns land around the former Cadiz coal mine portal, east of the village of Cadiz in Harrison County. A 1980 mine service garage on the property has been converted into a data center. The village announced Amp Z's data center at the site in 2024, with plans for greenhouses heated by its waste heat.
AEP Ohio plans a new Kiwi 138 kV station and about five miles of transmission line to serve the campus, with service targeted for fall 2028. Residents have raised concerns about the line route, water use and farmland.
Site History
- August 2026: AEP Ohio presents its plan for the Kiwi station and line to PJM.
- November 2025: AEP Ohio presents the customer's request for a new delivery point to PJM.
- July 2024: Cadiz announces Amp Z's data center among new local businesses.
- May 2024: DarkByte buys most of its land at the mine portal from Leesville Land.
- January 2024: DarkByte buys its first parcels at the site.