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Data center buildProposed2 of 2 datasets agree

CoreWeave Lancaster Data Center

CoreWeaveLancaster, Lancaster County, PAUpdated

CoreWeave has proposed a 300 MW data center in Lancaster County, Pennsylvania (proposed). 3 sources report this facility in the Kapwork Grow tracker.

Capacity
300 MW
Investment
$6B
Building area
1.5M sq ft (1,500,000 sq ft)
Site
144 acres
Expected completion
2027

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. next year

    Expected completionPlanned

  2. Today

    Proposed

    Last material change Sep 24, 2026.

  3. 14 mo ago

    Announced

  4. 14 mo ago

    Reported as announced

    Event date: · First observed: Not reported

  5. last year

    Construction start

Reported updates without an event date

Record quality

Datasets
2, all agree
Location
Site footprint confirmed
Summary
From published records
Source as of
Last material change

Site and infrastructure

CA Compute AtlasSC Server CountryPE Public Evidence ProjectKW Kapwork Grow tracker record

Status

Operator
CoreWeaveOperator · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: coreweave-lancaster-paOperator · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0428
Tenants
CoreWeaveTenants · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256
Stage
ProposedStage · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: coreweave-lancaster-paStage · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0428
Facility type
AI data centerFacility type · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256

Scale

Reported capacity
300 MWReported capacity · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: coreweave-lancaster-paReported capacity · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0428
Reported IT load
100 MWReported IT load · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256
Reported investment
$6BReported investment · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256
Reported building area
1,500,000 sq ftReported building area · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256
Site area
144 acresSite area · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256
Reported jobs
175Reported jobs · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256

Reported dates

Announced
2025-07-15Announced · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0428Reported date — see the source for the event evidenced.
Construction start reported
2025Construction start reported · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0428
Expected completion
2027Expected completion · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0428

Site

City
LancasterCity · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: coreweave-lancaster-paCity · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0428City · Public Evidence ProjectPublic Evidence Project: Filing from City of Lancaster, PAAs of Aug 6, 2026 · Record: source-coreweave-lancaster-pa
County
LancasterCounty · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: coreweave-lancaster-paCounty · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0428County · Public Evidence ProjectPublic Evidence Project: Filing from City of Lancaster, PAAs of Aug 6, 2026 · Record: source-coreweave-lancaster-pa
State
PennsylvaniaState · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: coreweave-lancaster-paState · Server CountryServer Country project record (CC BY 4.0)As of Sep 24, 2026 · Record: 0428State · Public Evidence ProjectPublic Evidence Project: Filing from City of Lancaster, PAAs of Aug 6, 2026 · Record: source-coreweave-lancaster-pa
Location precision
Site footprint confirmedLocation precision · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256
Community response
Local opposition reportedCommunity response · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256

Power and cooling

Utility
PPL ElectricUtility · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256
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: 210153905763256
Cooling
Closed loopCooling · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256
AI workload
Confirmed AI or machine-learning workloadAI workload · Compute AtlasCompute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of Sep 12, 2026 · Record: coreweave-lancaster-pa

Permits and public records

Government records on file
1Government records on file · Public Evidence ProjectPublic Evidence Project: Filing from City of Lancaster, PAAs of Aug 6, 2026 · Record: source-coreweave-lancaster-pa
Incentives reported
Cba; $20,000,000Incentives reported · Kapwork Grow tracker recordKapwork Grow tracker record, merged from the sources listed here (free account)As of Sep 23, 2026 · Record: 210153905763256

Sources, method and limits

Show 11 sourcesHide

What each source reports

What each source reports
DatasetReported nameReported statusReported MW
Compute AtlasCoreWeave Lancaster Data CenterProposed300 MW
Server CountryCoreWeave Lancaster County AI Data CenterProposed300 MW

Sources and evidence

  1. CA
    Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)As of: Sep 12, 2026 · Record: coreweave-lancaster-pa
  2. CA
  3. CA
  4. CA
  5. CA
  6. CA
  7. CA
  8. CA
  9. CA
  10. SC
    Server Country project record (CC BY 4.0)As of: Sep 24, 2026 · Record: 0428
  11. PE
    Public Evidence Project: Filing from City of Lancaster, PAAs of: Aug 6, 2026 · Record: source-coreweave-lancaster-pa
  12. 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) · Public Evidence Project, U.S. Data Center Public Records Dataset, https://publicevidence.org/data/national-data-center-public-records (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, “CoreWeave Lancaster Data Center”, https://kapwork.com/grow/directory/datacenters/coreweave-lancaster-data-center-pa-dc_bf2244e6b3b8, 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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