Proposed-site record

Tier III AI Data Center

MillCompute's proposed Tier III AI data center would have reused about 85,000 square feet in Bates Mill No. 3, but Lewiston's council rejected the joint-development agreement unanimously on December 16, 2025. The 24 MW Phase I, up-to-125 MW exclusivity, possible cogeneration phase, tax reimbursement, and energy-subsidy terms remain proposed context; no energized, IT-load, water, wastewater, workload, or spent-funding amount is established.

Blocked or pausedconfirmedHigh concern

Site Snapshot

Location
Lewiston, Androscoggin County, Maine
Operator / sponsor
MillCompute LLC
Status / stage
Blocked or paused · blocked / paused
Scale
Proposed 85,000 sq ft in Bates Mill No. 3; two-floor data-center footprint
Reported project context; confirm whether any MW figure is requested, approved, energized, IT load, generation, or ultimate buildout before comparing it with another record.Capacity reading: Project-scale context · Proposed floor area

Compute Workload

This panel tracks what the facility is for without assuming that every project is AI training, inference, or cloud capacity.

Undisclosed / unknownUnknown

No source-backed workload, customer, hardware, or training/inference allocation is attached to this record yet.

Workload classification remains unknown in the reviewed record.

Public Money

Lewiston's proposed joint-development materials described tax reimbursement and an energy-subsidy obligation, with terms to be formalized in later agreements. The dataset's $300 million remains attributed proposed investment context, not spent money or a verified subsidy amount.

Water

Source review September 9, 2026: Lewiston's official proposal materials describe the Bates Mill reuse and possible energy arrangements but do not establish a final water source, cooling method, withdrawal, consumption, or wastewater quantity.

Power

Source review September 9, 2026: Lewiston's December 16, 2025 agenda said a 24 MW Phase I AI data center was feasible with city support and that a separate Phase II cogeneration facility remained under exploration; the proposed agreement also granted exclusivity for up to 125 MW of data-center infrastructure. These are distinct proposed/project figures, not approved, energized, generation, or data-center IT-load capacity.

Bloom / Fuel Cells

No fuel-cell or Bloom Energy source is attached to this project yet.

NDA / Secrecy

No NDA reported

Missing NDA / secrecyFields with source leads: Public money, Water, Power
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Sources and Leads

These links are the current public trail for this record. Treat broad dataset links as leads; local documents and reporting carry more weight.