Wisconsin

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Facilities

2 campuses

Power online

442 MW

1 sites reporting

Under construction

3.57 GW

planned MW at active sites

Planned

—

0 planned sites (MW not disclosed)

AI campuses

442 MW online · 3.57 GW pipeline

AI compute

0.45M

H100-equivalents (est.)

Capital (reported + est.)

$19.7B

Totals only include facilities with a reported or estimated figure; most sites don't disclose power, so these are floors, not market size estimates. Online = operating sites; pipeline = remaining planned MW at sites under construction or planned. Average industrial electricity price: 10.46¢/kWh (EIA).

AI data center capacity over time

Facility power at satellite-tracked AI campuses (Epoch AI timelines), quarterly

Observed (satellite-tracked) Projected

Construction pipeline by expected completion

MW from phases with a projected completion date

2027

2028

Power reality

Announced capacity vs. what grid records, construction and operation document. Facility-level sums; sources differ in coverage.

Announced4.02 GW
Interconnection requests—
Contracted / approved—
Under construction3.57 GW
Operational442 MW

Pending MW by time to power

< 1 year— · 0
1–2 years2.27 GW · 1
2–4 years1.3 GW · 1
4+ years— · 0
Insufficient evidence— · 0

Bucketed by the midpoint of each site's evidence-based window. Windows are ranges, not forecasts.

Largest gaps: announced vs documented

No large gaps in this scope.

Verified operating: 1Grid-backed: 1Unverified: 10

Interconnection queues

Active requests to connect to the grid (MISO). Requests are applications, not commitments — most never get built.

Generation seeking interconnection22.8 GW · 119 requests

Solar 8.8 GWGas 8.15 GWStorage 2.98 GWWind 1.75 GWUnknown 742 MWHybrid 380 MW