Lancaster, Pennsylvania

CoreWeave Lancaster Greenfield site

Under construction checked 1 Nov 2026

0power online now

124 MWpeak planned or projected

n/aestimated capital cost, built so far

PAPennsylvania

Facts

Owner: CoreWeave
Main user: OpenAI
Investors: Blue Owl Capital

Timeline

2025-07-15

[Coreweave announces $6 billion investment into Lancaster data centers, at two former printing press sites.](https://investors.coreweave.com/news/news-details/2025/CoreWeave-Announces-Multi-Billion-Dollar-Commitment-to-AI-Infrastructure-in-Pennsylvania/default.aspx)

2026-07-13

Cooling install continues on the roof, satellite imagery indicates that not all units have been completed. Continued presence of construction vehicles and unfinished land on the campus suggests that the building is not operational yet.

2027-06-30 (projected)

[We estimate that Building 1 will be operational by Summer 2027 due to third party reporting.](https://www.witf.org/2025/08/28/lancaster-city-data-centers-face-zoning-hearing-possible-new-regulations/)

124 MW

Past entries are observations; entries marked projected are estimates and can change.

Sources (checked 1 Nov 2026)

Data: Epoch AI, AI data centers dataset, licensed CC BY 4.0. We selected fields, cleaned location names, and added the status label.