New Details Emerge on Proposed Southern Maine Data Center

Local officials and project stakeholders to appear before state lawmakers on Thursday.

Published on Feb. 22, 2026

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A proposed Amazon Web Services data center in Sanford, Maine has new details emerging, including the location along the Mousam River and plans for independent power generation using a mixture of solar, battery storage, and fuel cells. The project is slated to be 'islanded' from the broader electrical grid, according to state Sen. Matt Harrington. Stakeholders, including Sanford officials and the developer, are expected to appear before the Legislature's Energy, Utilities and Technology Committee on Thursday.

Why it matters

The proposed data center project in Sanford has sparked some concerns on social media, leading the state legislature to consider a data center moratorium. However, the developer claims the project will have no negative impacts on other electric ratepayers. The project's details and potential impacts on the local community and environment will be a key focus as it moves through the approval process.

The details

The proposed data center would be located on parcels of land along the Mousam River on the eastern side of Sanford, which have been owned by New England Energy Co. for decades. The project would include independent power generation using a mixture of solar power, battery storage, and fuel cells, and would not draw power from the broader electrical grid. Sanford Water District Superintendent David Parent and state Sen. Matt Harrington, R-York, have confirmed these new details about the project.

  • The proposed data center project was first described by Sen. Harrington in a legislative hearing last week.
  • Stakeholders, including Sanford officials and representatives of the developer, are expected to appear before the Legislature's Energy, Utilities and Technology Committee on Thursday, February 20, 2026.

The players

David Parent

Superintendent of the Sanford Water District, who confirmed details about the proposed data center location.

Sen. Matt Harrington

A Republican state senator from York, Maine, who first described the proposed data center project in a legislative hearing and has provided additional details about the project.

New England Energy Co.

The company that has owned the parcels of land along the Mousam River in Sanford where the proposed data center would be located.

Northern New England Power Corporation

The company that is reportedly behind the proposed data center project and plans to build the independent power generation facility to serve the data center.

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What they’re saying

“Contrary to fears that have been played up on social media, the data center is proposed to be islanded from the grid, thereby imposing no negative impacts on other electric ratepayers.”

— Sen. Matt Harrington, State Senator (Maine Senate Republicans Office)

“As we all learn more about this project, public input will be an imperative part of the process.”

— Sen. Matt Harrington, State Senator (Maine Senate Republicans Office)

What’s next

Stakeholders, including Sanford officials and representatives of the developer, are expected to appear before the Legislature's Energy, Utilities and Technology Committee on Thursday, February 20, 2026 to discuss the proposed data center project.

The takeaway

The proposed data center project in Sanford, Maine has sparked some concerns, leading the state legislature to consider a data center moratorium. However, the developer claims the project will be 'islanded' from the grid and have no negative impacts on other electric ratepayers. As the project moves forward, public input and a thorough review of its potential impacts on the local community and environment will be crucial.