DC
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Unnamed data center

OperatingUnclassifiedBuildingColumbia County, Wisconsin
10% profile completeness
9 claims from 6 sources
Current facility power
Not yet sourced
Planned capacity
Not yet sourced
Building footprint
400 sq ft[1]
Likelyderived
Buildings (planned)
Not yet sourced
Capital cost / investment
Not yet sourced
First operational
Not yet sourced

POWER & GRID

Time-to-power · verification · interconnection
Time to power
Operating (community-mapped, unverified)
Low confidence
Project verification
Unverified
Evidence is limited to community map.
Current stage
Operational
Furthest stage with documented evidence
Utility · ISO
Wisconsin Power & Light CO · MISO
Substation: Not identified

Power reality

Announced
No record
Interconnection request
No record
Contracted / approved
No record
Under construction
No record
Operational
No record
AI evidence brief
Summarizes only the evidence on this page. Answers citing anything else are rejected automatically.

Project verification

Development
  1. Announcedimplied by a later stage
  2. Land acquiredimplied by a later stage
  3. Planning / zoningimplied by a later stage
  4. Permittingimplied by a later stage
Grid interconnection
  1. Interconnection application
  2. Feasibility study
  3. System impact study
  4. Facilities study
  5. Interconnection agreement / service contract
Build & energization
  1. Financing
  2. Under constructionimplied by a later stage
  3. Energizationimplied by a later stage
  4. OperationalSep 27, 2026
    Community map
    • Sep 27, 2026 · Reported status: operating[1]

● documented · ◌ implied by a later stage · ○ no evidence found. Dates are those of the earliest dated evidence, which can be later than when a stage actually began. Evidence classes: Community map.

Grid path

  1. facility
    Unnamed data center
  2. substation
    Not identified
    UnknownUnverified
    No substation mapped within 3 km and none named in filings.
  3. transmission
    Not identified
    UnknownUnverified
    No transmission line mapped within 2 km.
  4. utility
    Wisconsin Power & Light CO[2]
    Service territoryLikely
    Retail service territory containing the site
  5. ISO / RTO
    MISO[3]
    Service territoryLikely
    Balancing authority: MISO
Substation capacity:
not published
Required upgrades:
not yet sourced
Congestion:
not yet sourced (no nodal price data)

Dashed boxes are based on proximity only and do not establish which asset serves the site.

Interconnection records

No interconnection-queue record is linked to this site. Of the ISOs we ingest, only NYISO publishes large-load requests; PJM, ERCOT, MISO, SPP and CAISO queues list generation only.

On-site & dedicated generation

No on-site, behind-the-meter or dedicated generation found in sources.

Location & imagery

Mapped outline
Coordinates
43.63833, -89.72140
County
Columbia County
Photographs

No openly licensed ground-level photos matched to this site yet.

Ownership, operation & customers

  1. 1. Property owner of record
    Not identified
  2. 2. Owner / developer
    Not identified
  3. 3. Operator
    Not identified
  4. 4. Tenant / cloud
    Not identified
  5. 5. End customer / workload
    Not identified
Power supply
Utility:
Wisconsin Power & Light CO(unreviewed)[2]Unverified

Each link is sourced separately. The property owner of record is often a special-purpose entity; the same company appearing in two roles is shown only when sources say so.

All parties with evidence
Utility
Wisconsin Power & Light CO(unreviewed)[2]Unverified

Most likely retail provider among 2 overlapping service territories (largest retail sales; territory polygons are approximate). Also overlapping: Wppi Energy.

No tenants or end users identified in our sources yet.

Power (all fields)

Current facility power
Not yet sourced
Planned capacity
Not yet sourced

Capacity figures are nameplate or contracted; annual consumption is a labeled model estimate, not metered data.

Grid & electricity

ISO / RTO
MISO[3]Likelyderived

Location falls inside this ISO/RTO footprint.

Balancing authority
MISO[2]Likelyderived

Control area of the containing utility territory.

State avg. industrial price
10.46¢/kWh[5]Confirmed

Wisconsin statewide average, July 2026.

State avg. commercial price
13.93¢/kWh[5]Confirmed

Wisconsin statewide average, July 2026.

Generation within 50 km
1.39 GW[6]Confirmedderived

16 EIA-reported plants within 50 km.

Generation queued in county
1.79 GW[4]Confirmedderived

10 active generation interconnection requests in Columbia County: Solar 821 MW, Storage 720 MW, Wind 250 MW. Queued projects often don't get built.

Interconnection status
Not yet sourced
Contracted / committed power
Not yet sourced
Nearby infrastructureTypeDistanceVoltage / capacitySource
Kilbourn · Wisconsin Power & Light CoPower plant (Hydroelectric)5 km10 MW[6]
Columbia (Wi) · Wisconsin Power & Light CoPower plant (Coal)29.6 km1.13 GW[6]
Castle Rock · Wisconsin River Power CompanyPower plant (Hydroelectric)31.3 km14 MW[6]
Adams PV Plant · Adams PV Plant (WI)Power plant (Solar)34.8 km7 MW[6]
Prairie Du Sac · Wisconsin Power & Light CoPower plant (Hydroelectric)36.5 km29 MW[6]
Portage Solar Plant · Portage Solar PlantPower plant (Solar)38.6 km10 MW[6]
New Lisbon · City of New LisbonPower plant (Petroleum)44.6 km8 MW[6]
Glacier Hills · Wisconsin Electric Power CoPower plant (Wind)46.9 km162 MW[6]
Largest queued generation in this countyFuelQueue statusMWSource
J2304 at Columbia - Rockdale 345.0kVMISO J2304StorageIn study · proposed 2024-04400 MW[4]
J2423 at Columbia-North Madison 345kVMISO J2423StorageIn study · proposed 2027-10300 MW[4]
J3639 at Columbia - Rockdale 345.0kVMISO J3639WindIn study · proposed 2028-04250 MW[4]
J1629 at Columbia SW YD(ALTE) - South Fond Du Lac SW YD 345 KV T-LineMISO J1629SolarIA signed · proposed 2024-07200 MW[4]
J1943 at Columbia - North Madison 345/138 kV 345.0kVMISO J1943SolarIn study · proposed 2024-10200 MW[4]
J1746 at Columbia 138 kVMISO J1746SolarIA signed · proposed 2025-06150 MW[4]

Utility, ISO and nearby assets are derived from the site's location. Proximity to a substation or line doesn't establish the interconnection; that needs a utility filing or interconnection-queue record. Queue requests are applications, not commitments — most never reach operation.

Construction & permitting

  1. Announced
    —
  2. Land acquired
    —
  3. Permitting
    —
  4. Construction start
    —
  5. First operational
    —
  6. Expected completion
    —

Real estate

Official assessments
Assessor's value for a tax year

None sourced yet

Recorded transactions
Sale prices from recorded deeds

None sourced yet

Model estimates
Our model — not an appraisal

None sourced yet

Annual property tax
Not yet sourced

No county parcel or assessor records linked yet. County records are currently ingested for Loudoun County, VA and Maricopa County, AZ.

Size

Building footprint
400 sq ft[1]Likelyderived

Computed from the mapped OSM building outline.

Floor area
Not yet sourced

What changed (last 3 years)

Follow this facility (RSS)

No tracked changes yet. Values are recorded on every data refresh, so changes will appear here over time.

Timeline

No dated events sourced yet.

All claims (provenance audit)

9
FieldValueSourceConfidenceAs ofStatus
StatusOperating[1] derivedUnverified2026-09-27Shown
UtilityWisconsin Power & Light COterritory 20856: WISCONSIN POWER & LIGHT CO (INVESTOR OWNED, ALLIANT ENERGY CORP[2] derivedUnverified2022Shown
ISO / RTOMISOMIDCONTINENT INDEPENDENT TRANSMISSION SYSTEM OPERATOR, INC..[3] derivedLikely—Shown
Balancing authorityMISO[2] derivedLikely—Shown
Generation queued in county1.79 GW[4] derivedConfirmed2026-09-27Shown
State avg. industrial price10.46¢/kWh[5] Confirmed2026-07Shown
State avg. commercial price13.93¢/kWh[5] Confirmed2026-07Shown
Generation within 50 km1.39 GW[6] derivedConfirmed202502Shown
Building footprint400 sq ft[1] derivedLikely2026-09-27Shown