Commission hears data‑center briefing; directs counsel to draft 90‑day moratorium

The Marion County Commission received an extended briefing on data centers and their local policy implications, then directed county counsel to draft a 90‑day moratorium on data‑center applications while staff and subject‑matter experts prepare regulations and public workshops.

Josh Weiser, a planning‑board member and local resident, opened the presentation and introduced Tanya Witherspoon, an industry expert who described data‑center types (edge, colocation, hyperscale), energy and cooling demands, and the distinction between AI training centers (very large power draws) and inference/edge centers (smaller, lower latency needs). "A lot of what we call ‘data center’ doesn’t tell you anything — you have to ask what it’s for, how big it is, and what kind of equipment it will contain," Weiser said.

Security and incentives: Witherspoon explained that Senate Bill 98 provides a state sales‑tax abatement for data‑center construction but requires companies seeking that abatement to pass a security review by the state Fusion Center; she said that step is intended to screen national‑security concerns while giving counties access to an established vetting process.

Local levers and concerns: Presenters recommended drafting rules that specify the scale and technical details to be regulated (for example, number of racks, megawatt power consumption, water use and cooling type) rather than using the generic term "data center." They also recommended closed‑loop cooling requirements and workforce/training conditions as negotiation points.

Commission action: After questions and a policy discussion about how long a moratorium should last, commissioners asked counsel to prepare a draft resolution for a 90‑day moratorium on data‑center applications — with an exception for small facilities — to allow multiple focused work sessions with planning and zoning staff, utility providers and outside experts. A commissioner made the motion to ask counsel to draft the resolution and a second was recorded; staff and presenters said a 60–90‑day pause was typical elsewhere, with some counties using shorter initial windows and extensions as needed.

What this means: The moratorium will temporarily pause formal approval processes for the targeted categories while the county defines thresholds and permitting conditions. Presenters and commissioners emphasized the need to preserve local bargaining leverage for property‑tax negotiations, sales‑tax arrangements at the city/county level and environmental protections.

Attribution: Quotes and technical descriptions are attributed to Josh Weiser and Tanya Witherspoon, who identified themselves in the meeting.