Gilbert becomes next Arizona community to consider stronger data center development rules

Gilbert becomes next Arizona community to consider stronger data center development rules

News ClipKJZZ·Gilbert, Maricopa County, AZ·7/20/2026

Gilbert, Arizona, is considering stricter zoning rules for data center development, primarily due to concerns about water supply amidst Colorado River shortages. Proposed regulations include restrictions on building locations and open-loop cooling systems. A public hearing is set for August 5, with council consideration on September 1.

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Gov: Town of Gilbert, City of Tucson, Town of Florence, City of Phoenix, City of Chandler, City of Mesa

The town of Gilbert, Arizona, is reviewing its zoning code to implement stronger regulations for data center development, following similar actions by other Arizona communities like Tucson, Florence, Phoenix, Chandler, and Mesa. Despite having only one data center and no pending development requests, Gilbert aims to proactively manage potential impacts, particularly concerning local water supplies given shortages on the Colorado River.

Proposed rules include limitations on where data centers can be built and restrictions on water-intensive open-loop cooling systems. A town spokesperson emphasized the goal to balance technological opportunities with community protection, quality of life, and responsible growth, drawing from best practices nationwide. A public hearing for these zoning code amendments is scheduled for August 5, with the Gilbert town council set to consider them on September 1.