Announced

CoreWeave Lancaster Data Center

Lancaster, Lancaster County, PA

CoreWeave Lancaster Data Center is an announced data center project in Lancaster, PA. Reported capacity is 300 MW with an estimated investment of $6 billion. $6B AI data center up to 300MW at former RR Donnelley printing sites (1375 Harrisburg Pike / 216 Greenfield Rd); announced at July 2025 PA Energy Summit.

  • 300 MWPlanned capacity
CoreWeave Lancaster Data Center in Lancaster, PA
Photo: Data Center Dynamics

Project status

  1. Announced Jul 15, 2025
  2. Permitting
  3. Under constructionNot yet
  4. OperationalNot yet

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What’s next

Election Day is in 10 days.

  1. Election Day
  2. 10:00 PM · Landisville, PA

    West Hempfield | Data Center Community Conversation
  3. 4:15 AM · PA

    Lancaster County: Commissioners' Board Meeting

Latest news

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Stories about it, and about Lancaster County, PA, land here.

Records and documentation

  • City of Lancaster Community Benefits AgreementCommunity benefits agreementclimate.law.columbia.eduA November 2025 community benefits agreement for an Artificial Intelligence Hub (data center) project in Lancaster, PA, committing $10 million to the Lancaster County Community Foundation and $10 million to the city's Sustainable Development and Clean Energy Fund, plus local job training/hiring, emergency management, noise control, and decommissioning commitments.Download
  • Data Center Zoning Ordinance Amendment — First Draft (10-6-25)Documentecode360.comDraft ordinance creating a standalone 'data center' zoning use for the CoreWeave/216 Greenfield Road site (currently zoned 'wholesale trade and storage'). First read Oct 14, 2025; public hearing scheduled June 24, 2026. Not yet adopted -- regulates future data centers, does not itself approve this project.Download
  • City of Lancaster, PA — Data Center Project Information HubDocumentcityoflancasterpa.govCity's own landing page indexing the CoreWeave/Chirisa Technology Parks project's FAQ, CBA, and zoning amendment. No project actually proceeded by-right under existing zoning -- no separate council approval document exists to find.Download

Pennsylvania state legislation

Site details

Operator
CoreWeave
Capacity
300 MW
Address
Lancaster, PA
Stage
Announced

Size: not on file

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