Council packet advanced a Technology Overlay to regulate hyperscale data centers, with 75‑acre and 500‑foot buffer rules

Jun 16, 2026

A UDO amendment on second reading proposed a Technology Overlay District to permit hyperscale data centers on contiguous sites of at least 75 acres, set a 75‑foot building height limit, impose a minimum 500‑foot buffer from residential districts, ban evaporative open‑loop cooling and certain cooling fluids, and require binding development agreements and noise testing.

The full story

Council materials for the June 16 meeting included a substantial Unified Development Ordinance (UDO) text amendment to create a Technology Overlay District intended to regulate large data centers and related technology uses within Columbus.

Free newsletter

Sign up to keep reading.

Your free newsletter brings you what your city council, county, and school board discussed and decided.

or
Already have an account? Sign in