Massachusetts’ largest data center faces pushback over expansion

Massachusetts’ largest data center faces pushback over expansion

News ClipWCVB·Lowell, Middlesex County, MA·7/29/2026

Residents in Lowell, Massachusetts, are fighting the expansion of the Markley Group's data center, citing concerns about noise and pollution from additional diesel generators. They have filed a lawsuit asking a judge to pause the expansion, with a decision pending.

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Gov: Massachusetts Department of Environmental Protection

The Markley Group's data center in Lowell, Massachusetts, which was converted from a Prince Spaghetti factory in 2015, is facing strong opposition from local residents over its proposed expansion. The company, which provides critical computer services, seeks to add eight more backup diesel-powered generators to its existing 19.

Neighbors claim these generators, even during weekly testing, emit significant pollution and create excessive noise, described as sounding like a jet engine. Several residents, including Alex Solange and Mary Wambui, are plaintiffs in a lawsuit, arguing that the Massachusetts Department of Environmental Protection (MassDEP) failed to adequately assess the project's combined impacts, health risks, and potential for cleaner alternatives.

Michelle O'Brien, a lawyer for Markley, countered that the company followed all permitting rules and suggested the opposition is fueled by