Proposed-site record

Beaver Dam data center

Wisconsin Watch reported that local officials kept the project quiet through confidential agreements while Meta-linked LLCs shielded the identity of the end user.

Under constructionconfirmedHigh concern

Site Snapshot

Location
Beaver Dam, Wisconsin
Operator / sponsor
Meta / Degas LLC / Balloonist LLC
Status / stage
Under construction · under construction
Scale
$1B, 520-acre project reported by Wisconsin Watch
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 · Site area · Investment context

Compute Workload

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

Undisclosed / unknownUnknown

Meta's November 2025 project announcement describes Beaver Dam as an AI-optimized campus intended to support its expanding AI workloads; Wisconsin Watch separately reports construction context and an expected 2027 opening; the city's FAQ and brochure add agreement, utility, cooling and named Meta-service context. None of these sources discloses a facility-specific workload allocation, hardware or training/inference split.

Meta's AI-optimized and expanding-AI-workloads language is company guidance about planned use, not a measured workload allocation. The city FAQ and brochure's wastewater, renewable-energy, cooling and named-service discussion is facility and intended-product context, not workload evidence. Keep workload category, training/inference, hardware and workload MW unknown; the reported $1B/520-acre scale is project context, not workload capacity.

Sources reviewed; workload unresolved · Reviewed 2026-09-09Training/inference: unknown · class: unknownMeta: Meta's 30th Data Center: Delivering AI, Creating Community Benefits, and Supporting Wetlands RestorationWisconsin Watch: At least four Wisconsin communities signed secrecy deals for billion-dollar data centersCity of Beaver Dam: Meta Data Center — frequently asked questionsCity of Beaver Dam: City & Data Center Trifold Brochure

Water

Source reviewed September 9, 2026: the City of Beaver Dam FAQ says the planned Meta facility is designed for closed-loop liquid cooling that uses zero water for most of the year, alongside rainwater capture and infiltration. Meta separately says it will restore 100% of water consumed to local watersheds. No facility withdrawal, consumption, service, or wastewater quantity was disclosed.

Power

Source reviewed September 9, 2026: Meta says it will match the facility's electricity use with 100% clean and renewable energy through regional projects, while Wisconsin Watch reports the Public Service Commission approved an Alliant-Meta contract and a transmission line is being built to serve the campus. These are planned supply and utility-service contexts, not confirmed energized or data-center IT-load capacity.

Bloom / Fuel Cells

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

Core tracking fields have source leads attachedFields with source leads: NDA / secrecy, 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.