Northampton, Massachusetts, approves a one-year moratorium on data centers amid AI build-out worries

The city council of Northampton, in western Massachusetts, unanimously approved a one-year moratorium on data centers on Thursday night, according to the Daily Hampshire Gazette. The pause took effect as soon as it passed. It blocks the development of any facility designed or used to house computer servers or related equipment for storing and managing electronic data. The debate was driven by the growth of AI data centers, though the measure itself applies to data centers of every kind.

No size threshold

The main point of contention was scope. Ward 6 Councilor Christopher Stratton proposed exempting businesses that use 250 kilowatts of power or less, arguing that the text did not separate a data center from the servers an ordinary business might run. His amendment failed 7-1, with one abstention. Ward 3 Councilor Laurie Loisel said the threshold looked arbitrary and that the measure was plainly aimed at data centers. The Gazette notes that a statewide executive order from Governor Maura Healey uses a far higher cutoff, exempting operations of 25 megawatts or less.

Why the city acted

Residents and councilors have raised concerns that large AI facilities could strain the local power supply and pollute waterways. In August, the Gazette reported that the issue gained urgency as a Coca-Cola plant on Industrial Drive prepared to close by the end of 2026, freeing a large industrial site. At that time, councilors said no data center had been proposed in the city, and none is named in the latest coverage.

The council created a select committee last month to study how data centers affect host communities. A joint meeting with the Planning Board on October 29 backed the yearlong pause. The Board of Health is scheduled to discuss data centers on November 12 and decide how far it will take part in the study.

A regional pattern

Northampton is not alone. According to the Gazette, nearby Greenfield, Easthampton and Westfield have adopted moratoriums, while Shutesbury and Holyoke have banned such developments. These are local zoning moves in a small region; they say little yet about where large AI computing projects will actually be built in Massachusetts. What the city's permanent rules will look like, and whether they will distinguish small business servers from large AI facilities, remains open until the committee reports.