Don't Build Data Centers in Ames!
Ames City Council
The Ames City Council is considering a proposal to build a new data center on public land within Ames, adjacent to the Ames Regional Airport and the ISU Research Park (near Sam’s Club).
On June 12, 2026, the City of Ames released a Staff Report with more details about this data center proposal: https://publicdocs.cityofames.org/WebLink/DocView.aspx?id=607379&dbid=0&repo=COA
According to these public documents, the proposed data center would be ~100,000 square feet in size, bigger than the old City Hall and over 2/3 the size of Jack Trice Stadium. If built, it would be the largest data center anywhere in Story County.
At its full capacity, this proposed data center would require ~25 MW of new electrical power: this would be a 15% increase in the city's total consumption. It would use more electrical power than 18,000 average houses in Ames combined. 25 MW is also significantly more than the net gain of 21 MW that the Ames Municipal Energy Center project is optimistically expected to produce once completed (in 2031).
In addition to the disruptive construction of the data center facility itself, the proposed project would also require a 69 kV extension of transmission lines from South Duff Avenue under the airport runways, and the construction of a power substation to step down the voltage.
If completed, the proposed data center would employ fewer than ten people to work regularly on site.
No estimate has been shared for the anticipated cost of the project, either during the construction phase or as an ongoing cost to everyone paying utility bills in the City of Ames.
To:
Ames City Council
From:
[Your Name]
We, your neighbors and constituents in Ames, oppose the construction of data centers in our city. We believe that data center projects like the one recently proposed by Lightedge would be profoundly harmful to the city, and that their benefits to a few would not outweigh their costs to our entire community.
Data centers are a massive drain on the communities around them: on our water, on our farmland, on our electrical grid, and on our wallets. Lightedge’s proposed data center project would completely negate the extra power capacity brought online by the Ames Municipal Energy Center project, leaving our city’s municipal power grid in the red and worse off than before. No estimate has been shared for the anticipated cost of this project: neither to Ames taxpayers underwriting its construction, nor to Ames residents paying higher utility bills to subsidize its operation.
Data centers do not bring economic opportunity to the communities around them. If completed, Lightedge’s proposed data center would employ fewer than ten people to work regularly on site. The profits from this data center would go to Big Tech oligarchs in Silicon Valley and hedge funds on Wall Street, but the costs would be paid here in Ames by the people who actually live here. And any “benefits” the city somehow manages to reap from a land use change around the airport cannot be reinvested back into our whole community--our schools, our healthcare, our roads and our buses and our parks--but must be spent exclusively for the benefit of the airport.
Data centers pose significant risks to the natural environments around them, both during their construction and once they are operational. The data center proposed by Lightedge sits near the headwater of a tributary waterway that flows into Worrell Creek and on to Ioway Creek. Despite this, there is no indication that any environmental impact research has been undertaken for this project, either to assess its impact on the watershed or its noise pollution during operation.
This is not just about Lightedge’s proposal. Any new data center we allow to be built here will set a precedent that we are a city where these kinds of projects are considered acceptable. If we let this data center break ground here, more proposals will come, and they will become harder to oppose, even if their impacts on Ames are worse.
As your neighbors and constituents in Ames, we strongly urge you to reject any proposal to build a data center in our city, and pass a city ordinance ensuring that no similar project be built in the future.