Loring LiquidCool Data Center (Green 4 Maine campus)
Limestone, Aroostook County, ME
Loring LiquidCool Data Center LLC / Green 4 Maine, a private operator, has announced Loring LiquidCool Data Center (Green 4 Maine campus), a data center project in Limestone, ME. Former Loring AFB; 115,000 sq ft lease; New Brunswick hydro power and LiquidCool immersion cooling; billed as Maine's first large-scale AI data center. Reported 2025. [Reviewed 2026-10-09: verified] Multiple credible sources confirm Loring LiquidCool Data Center LLC signed a 115,000 sq ft lease at former Loring AFB in Limestone, ME, with LiquidCool Solutions immersion cooling and New Brunswick hydropower; announced October 2025. Source: https://www.pressherald.com/2025/10/15/maines-first-large-scale-ai-data-center-planned-for-aroostook-county/.
Project status
- Announced Oct 14, 2025
- Permitting
- Under constructionNot yet
- OperationalNot yet
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Community sentiment
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What’s next
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Latest news
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Records and documentation
Maine state legislation
- LD713 - Excludes data centers from business development tax incentivesExcludes data centers from business development tax incentive programs.Download
- LD307 - Act to Impose a Moratorium on Large-Scale Data CentersImposes a moratorium on large-scale data centers.Download
- LD713 - An Act to Exclude Data Centers from the Business Equipment Tax Exemption and the Dirigo Business Incentives Program and to Require the Department of Economic and Community Development to Study Financial Incentives for Data CentersDescription comingDownload
Site details
- County
- Aroostook County, ME
- Address
- Limestone, ME
- Stage
- Announced
Capacity and size: not on file
Map
Photos
RenderingPhoto: Bangor Daily News
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