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Jay Data Center Plan Stalls
Coverage from The Atlantic, The Maine Monitor, and others
A proposed $550 million data center redevelopment at the former Androscoggin Mill in Jay, Maine, was placed on hold after Sentinel Data Centers withdrew while state and local officials debated restrictions on new facilities.
Governor Janet Mills vetoed a statewide moratorium that did not exempt the Jay project and created an advisory council to recommend safeguards for electricity costs, grid reliability, environmental impacts, and community benefits. The project offered a potential industrial-site reuse and tax revenue, but its future remains uncertain as Maine communities and candidates weigh pauses, local bans, and tighter conditions.
Maine’s policy response has moved from debate toward implementation, with the advisory council meeting and several communities adopting temporary restrictions. The project’s economic case is also quantified more specifically through an estimated $6 million in annual property-tax revenue.
The update mainly confirms that Maine’s data-center fight has shifted from the Jay project itself to a broader statewide policy process, with the project still stalled and no clear resolution yet. The newest development is that JGT2 is now actively seeking alternative interested parties while the regulatory debate continues.
The story has moved from a stalled project amid policy uncertainty to a clearer statewide regulatory fight centered on Jay. New details add the moratorium veto, the Legislature’s role, and an advisory council, showing the project now serves as the main test case for Maine’s data-center rules.
- Sentinel withdrew during Maine’s statewide moratorium fight.
- Lawmakers passed a temporary moratorium bill without a Jay exemption.
- Governor Janet Mills vetoed the moratorium bill.
- Supporters projected 125–150 permanent jobs and $1.8 million annual tax revenue.
- Berwick officials began studying zoning and moratorium language without a proposal.
The story is now framed less as a single stalled project and more as a broader policy and governance fight in Maine over how large data centers should be regulated. The current version adds stronger emphasis on local support, transparency concerns, and the state’s formal move toward writing rules.
A proposed data center redevelopment of Jay’s former Androscoggin Mill is on hold after Sentinel Data Centers said it would not move forward at this time. The project had become entangled in Maine’s broader debate over whether to restrict large data centers while the state studies grid, water, and ratepayer impacts. Governor Janet Mills vetoed a temporary moratorium bill partly to preserve the Jay project, then created a council to recommend rules for future development.