Chicago – In a move aimed at safeguarding neighborhoods while still welcoming technology investment, Mayor Brandon Johnson and several alderpersons introduced an ordinance Wednesday that would pause the construction of any new data center in the city for a full year.
The proposed moratorium also blocks the “material expansion” of existing facilities until a newly‑created city task force can develop a comprehensive regulatory framework. The task force, formed by the mayor’s executive order in August, is charged with delivering a long‑term strategy for data‑center oversight by mid‑March.
Why the pause matters
Data centers have become a flashpoint across the country as demand for artificial intelligence and cloud storage surges. Chicago residents near proposed sites have raised concerns about noise, water usage and rising electricity costs that affect household bills. By pausing new construction, the city gains time to address these quality‑of‑life issues without sacrificing the economic benefits these facilities provide.
“Chicago is open for business, but we are not for sale. We welcome innovation, investment, and the jobs and opportunities that come with it, but growth must be done responsibly and in a way that protects the health, safety and quality of life of Chicago residents,” Mayor Johnson said in a statement.
Aldermanic alternatives
Alderman Bill Conway (34th) is also introducing a separate ordinance that would impose additional regulations and ban data centers in certain districts, while allowing them elsewhere under a Planned Development zoning process that requires community input and approval from the Chicago Plan Commission. Conway likened the current oversight to that of a nail salon, noting that a nail salon receives more scrutiny than a data center does today.
Alderman Marty Quinn (13th) sent Johnson’s moratorium to the council’s Rules Committee, where legislation often faces delays. The ordinance will need to clear committee review before reaching the full council for a vote.
Industry response
The Data Center Coalition, representing several major tech firms, criticized the proposal, calling it a signal that Chicago is “closed for business.” Brad Tietz, the coalition’s Midwest director of state government affairs, warned that the moratorium could cause the city to lose long‑term economic investment, jobs and tax revenue to neighboring areas.
Despite the pushback, the mayor’s office emphasizes that the temporary halt is not a rejection of data‑center growth but a responsible step to ensure future projects align with community standards, union labor priorities and clean‑energy goals.
Local impact
Chicago currently hosts roughly 40 data centers, most clustered near Downtown, according to a recent city report. Cook County as a whole has 109 facilities with 12 more planned, per the Illinois Data Center Map. The city’s recent executive order already added noise and air‑pollution standards for data centers, underscoring a broader commitment to environmental stewardship.
By taking a measured approach, Chicago aims to balance the economic advantages of the tech industry—significant property‑tax contributions and job creation—with the legitimate concerns of residents who deserve a safe, affordable, and livable city.
Original reporting: Block Club Chicago — read the source article.
