Malachi.Energy

Meta Beaver Dam

Under Construction

Meta · Dodge County, WI

Maintained and reviewed by Malachi Rein, LEED AP BD+CDataset version

Summary

Meta Beaver Dam in Dodge County, WI is planned at 220 MW and about $1 billion, and is under construction, with a 2027 target as of September 2026. It ranks 52nd of 54 tracked US mega projects by planned capacity, 0.2% of the 109.2 GW national total. The capacity figure is utility, iso, or government filing; the investment figure is developer-stated campus cost. Confidence is high: both figures come from the developer or a filing and the site has physical progress or firm contracts. Malachi.Energy tracks 3 mega projects in Wisconsin in total.

Key figures

Planned capacity

220 MW

Utility, ISO, or government filing

Announced investment

$1 billion

Developer-stated campus cost

Status

Under construction

As of September 2026

Target year

2027

First load or full build per source

Where the figures come from

Capacity basis
Utility, ISO, or government filing
Investment basis
Developer-stated campus cost
Confidence
High: both figures come from the developer or a filing and the site has physical progress or firm contracts.
Counted in headline totals
Yes. The investment figure is developer-stated campus cost and is comparable across projects.
Primary source
Wisconsin Watch, May 2026
Last verified
, dataset version 2026-09-14. Re-checked at every data refresh.

Basis and confidence definitions are in the directory methodology.

What is known

Meta's Dodge County campus broke ground in November 2025. Wisconsin's PSC approved the Alliant Energy supply deal in May 2026 at a 220 MW peak load.

Location

Site
Dodge County, WI
Coordinates
43.47, -88.84
State directory
Data centers in Wisconsin (12 verified facilities)

Other tracked projects in Wisconsin

Cite this record

Rein, Malachi (2026). Meta Beaver Dam (Dodge County, WI). In US Data Center Directory, dataset version 2026-09-14. Malachi.Energy. https://malachi.energy/data-centers/projects/meta-beaver-dam

@misc{malachienergy_meta_beaver_dam_2026,
  author = {Rein, Malachi},
  title = {Meta Beaver Dam (Dodge County, WI)},
  howpublished = {US Data Center Directory, Malachi.Energy},
  year = {2026},
  note = {Dataset version 2026-09-14. Capacity basis: Utility, ISO, or government filing. Investment basis: Developer-stated campus cost.},
  url = {https://malachi.energy/data-centers/projects/meta-beaver-dam}
}

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Figures are planned capacity and announced investment from public filings and reporting, not delivered power or audited spend. Capacity basis: utility, iso, or government filing. Investment basis: developer-stated campus cost. Dataset version . Maintained by Malachi Rein for Malachi.Energy.