U.S. Localities Tighten Rules on Data Center Development
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United States officials and local governments this week enacted and proposed a series of rules addressing large data centers, citing utility, water and environmental concerns. Little Rock’s Board passed an ordinance Tuesday, Reno extended a moratorium through Aug. 31, 2027, and county and state officials signaled reviews and potential legislation in Wisconsin and Pennsylvania.
Local leaders outlined operational limits including water-source bans, requirements for independent power, noise monitoring, generator testing limits and setback rules. Senator Tracy Pennycuick announced a legislative package to require closed-loop water systems and independent power; public comment and council votes preceded regulatory drafting and further review in coming months.
More context
Timeline
- 1. February 2025: Reno City Council initially failed to approve data center regulations.
- 2. April 2025: Reno City Council voted to begin drafting data center regulations.
- 3. After public hearings: Reno extended moratorium on new data center applications to Aug. 31, 2027.
- 4. This week: Winnebago County discussed environmental impacts and potential restrictions on data centers.
- 5. This week: Little Rock Board passed a data center ordinance and a Pennsylvania senator announced proposed state-level requirements.
Why it matters
Your town could be next. Data centers can bring jobs, but also noise and environmental concerns. If you're worried about water usage or power demands in your area, keep an eye on local meetings. Speak up during public comment periods.
Sources
JQJO Editorial Desk · Human reviewed · AI assisted. Report a correction.








