Data center campus
Meta Beaver Dam Data Center
Meta $1B+ campus (>700,000 sq ft) in Alliant Energy's Beaver Dam Commerce Park, Dodge County; up to 220 MW per newly unredacted portions of an Alliant service contract. PSC of Wisconsin approved a one-off 10-year Alliant-Meta service contra
Under construction · greenfield · MISO · Beaver Dam, Wisconsin, United States
Capacity: announced vs energized
Announced
not recorded
Contracted
0.22 GW
verified
Under construction
not recorded
Energized
not recorded
| Source | ||||
|---|---|---|---|---|
| Contracted | 0.22 GW | 2026-05-07 | verified | utility filing |
The deal
- operator
- Meta Platforms
- utility
- Alliant Energy · PSC-approved 10-year service contract; Meta funds ~$200M transmission/substations
Power
- Power source
- grid
- Grid operator
- MISO
- Interconnection
Sources
- PSC approves Alliant-Meta data center power deal while criticizing 'black box' approach
- New details revealed for Meta's Beaver Dam data center
862aafbc-2b12-4754-90c0-23933b2ab1f4 · Tracked with DEPLOY's verified-vs-claimed methodology. Announced numbers are claims, not built capacity.