Board adopts data‑center overlay zoning with strict studies, setbacks and decommissioning rules

The board held a comprehensive hearing on Ordinance 2026‑07, which establishes a data‑center overlay district and a new data‑center use and standards.

Presenter described the ordinance's key features: a combined map and text amendment creating a data‑center overlay district limited to industrial parcels identified on the map; a conditional‑use requirement with submission of a long list of professional studies (3‑D models, economic impact, utility feasibility, traffic and environmental impact analyses, sound and vibration studies, thermal plans, emergency response and electronic‑waste and decommissioning plans); minimum lot size of 5 acres; height limit 50 ft with allowance up to 65 ft; buffer and setback standards including 250 ft from property lines and 1,000 ft from residential or other sensitive receptors; and a requirement that data centers be served by public utilities and grid‑supplied power (no on‑site independent generation as drafted).

Residents raised questions about where the overlay applies, impacts on wells and public water, electricity demand and rate impacts, heat/cooling discharge to sewer systems, decommissioning and the potential for future changes. Bob Curran asked about effects on residential electric rates and heated wastewater discharges; staff and presenter said applicants must demonstrate compliance with utility and water authorities and post financial security and a decommissioning plan to ensure the township can carry out decommissioning if the operator leaves.

After public comments the board closed the hearing and voted to adopt the ordinance. The presenter and staff noted the ordinance was reviewed by county planning commissions and township consultants prior to the hearing.