A massive data center could be headed for New Hampshire
A preliminary study is underway for a potential 350-megawatt hyperscale data center in Bow, New Hampshire, on the former Merrimack Station site. The project, involving Eversource Energy and Granite Shore Power, has prompted New Hampshire Governor Kelly Ayotte to advocate for a moratorium on data center construction in the state due to energy concerns. Local officials in Bow, however, see the development as a significant source of tax revenue.
A massive hyperscale data center, potentially drawing up to 350 megawatts of power, is being considered for the town of Bow, New Hampshire. This revelation comes from Federal Energy Regulatory Commission (FERC) filings and an announcement by New Hampshire Consumer Advocate Donald Kreis. The proposal involves Eversource Energy conducting a preliminary study on grid connectivity for a project requested by Granite Shore Power, LLC, which owns the former Merrimack Station coal-fired power plant site in Bow.
New Hampshire Governor Kelly Ayotte has voiced strong opposition to the unbridled expansion of data centers, advocating for a statewide moratorium on their construction. She cited concerns about their large energy use, potential impacts on electricity rates, and other unforeseen environmental harms. Conversely, Bow Select Board Chairman Kip McDaniel expressed openness to such development, highlighting the significant property tax revenue data centers could generate for the town, which has actively positioned itself to attract developers.
While the study is an early-stage step in a potentially lengthy permitting process, it underscores a growing trend of data center development driven by AI's rapid expansion. Regional grid operator ISO-NE acknowledges that New England, though not yet a major hub, needs to prepare for accelerated data center growth. The specific site in Bow is expected to undergo a robust planning and public comment process if the project moves forward. Eversource Energy confirmed its obligation to study grid connection proposals but noted its concerns about large load developments.