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Data center buildProposed2 datasets report

Cloverleaf Troy Data Center Campus

Cloverleaf InfrastructureTroy, Madison County, ILUpdated

Cloverleaf Infrastructure has proposed a 500 MW data center in Madison County, Illinois (proposed). 2 sources report this facility in the Kapwork Grow tracker.

Capacity
500 MW
Expected completion
Dec 2028 (2028-12)

Who's on this build

Named in the cited sources. No source reports who builds it.

Schedule

Dates as reported. Not a bid calendar. A planned date is not evidence that work occurred.

  1. in ~2 yr

    Expected completionPlanned

  2. Today

    Proposed

    Last material change Sep 24, 2026.

  3. 16 days ago

    Reported as announced

    Event date: · First observed: Not reported

  4. 8 mo ago

    Announced

  5. 8 mo ago

    Reported as announced

    Event date: · First observed: Not reported

Reported updates without an event date

Record quality

Datasets
2, figures differ
Location
Street address reported
Summary
From published records
Source as of
Last material change

Site and infrastructure

CA Compute AtlasSC Server CountryKW Kapwork Grow tracker record

Status

Operator
Cloverleaf InfrastructureOperator · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: cloverleaf-troy-ilOperator · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0689
Stage
ProposedStage · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: cloverleaf-troy-il
Facility type
EnterpriseFacility type · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 4547131519908

Scale

Reported capacity
500 MWReported capacity · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: cloverleaf-troy-ilReported capacity · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0689

Reported dates

Announced
2026-01-08Announced · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0689Reported date — see the source for the event evidenced.
Expected completion
2028-12Expected completion · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0689

Site

City
TroyCity · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: cloverleaf-troy-ilCity · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0689
County
MadisonCounty · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: cloverleaf-troy-ilCounty · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0689
State
IllinoisState · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: cloverleaf-troy-ilState · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0689
Location precision
Street address reportedLocation precision · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 4547131519908

Power and cooling

Utility
Ameren IllinoisUtility · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 4547131519908
Power source
Grid powerPower source · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 4547131519908
Cooling
Closed loopCooling · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 4547131519908

Sources, method and limits

Show 4 sourcesHide

What each source reports

What each source reports
DatasetReported nameReported statusReported MW
Compute AtlasCloverleaf Troy Data Center CampusProposed500 MW
Server CountryCloverleaf Infrastructure - Troy Data CenterCancelled500 MW

Sources and evidence

  1. CA
    Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of: Sep 12, 2026 · Record: cloverleaf-troy-il
  2. CA
  3. CA
  4. SC
    Server Country project record (CC BY 4.0)As of: Sep 24, 2026 · Record: 0689
  5. KW

Limitations and interpretation

  • This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-09-23. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record.
  • Sources on this record: Compute Atlas: Kubiak, E. (2026). Compute Atlas [Data set]. https://doi.org/10.5281/zenodo.22284476 (CC BY 4.0) · Server Country, https://servercountry.org/data/ (CC BY 4.0). Every source is licensed for commercial use with attribution.
  • An announced or permitted build is not a contract, an open bid or a purchase order.
  • Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity.

Cite or correct this record

Kapwork Grow, “Cloverleaf Troy Data Center Campus”, https://kapwork.com/grow/directory/datacenters/cloverleaf-troy-data-center-campus-il-dc_0422b628b3a4, materially updated Sep 24, 2026.

Report an error in this record and we will check it against the cited sources.

An announced or permitted build is not a contract, an open bid or a purchase order. Capacity and dates are as reported by the cited sources. “Not reported” means missing information, not zero. Completed and withdrawn records can remain available as historical records.

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