Ames City Council gathers public input on Lightedge data-center proposal and broader data-center policy

Ames City Council hosted a community input session on the proposed Lightedge co-location data center and on data-center policy more broadly, with residents and council members pressing for independent environmental review, clearer enforcement mechanisms, and slower, more transparent decision-making.

Mayor opened the meeting by stressing that the night was for listening, not deliberation, and instructed attendees that written comments and an email address (MayorCouncil@CityofAmes.org) would be used to collect feedback. Assistant City Manager Pa Vang Goldbeck led a live poll that indicated about 76% of respondents had read staff materials on the proposal and that an overwhelming share were not supportive of the project.

Council members who reported back from breakout groups repeatedly raised environmental concerns tied to the City's Climate Action Plan, including increased local and regional power demand, potential impacts on municipal electric rates, heat and noise, and the use of diesel backup generation. "We definitely had a lot of talk about environmental concerns," Bronwyn, a council member, said, summarizing her group's discussion on carbon and local utility impacts. Participants also asked for clarity about wastewater handling and potential contaminants from closed-loop cooling systems.

Attendees pressed for transparency about Lightedge's operations and customers — whether services would primarily benefit local entities such as Iowa State or out-of-region customers — and for enforceable contract terms. One group report summarized community mistrust as a recurring theme and asked what guarantees or penalties the City could impose "if they don't do what they say," including whether inspections could be required.

Residents and council members suggested several process responses: independent technical and environmental analyses, potential moratoriums until City Code and policy questions are resolved, broader public engagement such as scientific polling or even a referendum, and consideration of alternative, more remote siting to reduce impacts near the Tedesco Learning Corridor. "If we let Lightedge in before developing policy," one council member said, "that's a common concern across groups."

Speakers also questioned local benefits, including the number and type of local jobs, lease terms on public land versus private-site development, and how the City would handle partial builds or a future facility shutdown. Several council members noted the need to weigh non-economic costs in any cost-benefit analysis.

The Mayor closed by thanking attendees for civility and asked residents to assume Council and staff acted with Ames's best interests in mind. Council and staff said they will aggregate and post the meeting notes (anticipated by noon the next day) and indicated the Lightedge/policy item may appear on the agenda at the next Council meeting in two weeks.

No formal votes or approvals on the Lightedge project or related policy were taken at this session; the only formal action recorded in the transcript was a motion to adjourn, which passed by voice vote.

The Council will review the collected comments and staff material before any future decision; staff contact for follow-up is MayorCouncil@CityofAmes.org.