What changed
RSS / Atom feed for this viewCapacity, status, permit, grid-request and construction changes over the last three years, each with its source. A change means the same source reported a new value later; two sources disagreeing is not a change. Follow a facility, company, utility, state or ISO by email, or subscribe to the feed in any RSS reader.
Each change is tagged by evidence: ConfirmedBacked by a filing, deed, permit, interconnection-queue record, or a government or utility record. filing, deed, permit or grid recordAnnouncedStated by the company or reported in the press; not yet backed by a filing or grid record. company or press claimEst.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure. satellite, model or map inferenceHow levels are assigned
- Jul 24, 2025EdgeCore · AZ
- ConfirmedBacked by a filing, deed, permit, interconnection-queue record, or a government or utility record.Land acquired: Deed recorded for parcel 304-31-955 (owner of record: Mecp1 Mesa 2 LLC).
- Jul 22, 2025Colossus 1 · TN
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Current IT capacity: 278 MW → 340 MW
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Current facility power: 361 MW → 442 MW
Source: Epoch AI - Jul 21, 2025EdgeCore · AZ
- ConfirmedBacked by a filing, deed, permit, interconnection-queue record, or a government or utility record.Land acquired: Deed recorded for parcel 304-31-959.
- Jul 15, 2025CoreWeave Lancaster Greenfield site · PA
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Construction started: Coreweave announces $6 billion investment into Lancaster data centers, at two former printing press sites.
Source: Epoch AI - Jul 1, 2025Alembic Computer Services, Inc. · AZ
- ConfirmedBacked by a filing, deed, permit, interconnection-queue record, or a government or utility record.Land acquired: Deed/transfer recorded for parcel 123-31-001E: $34,950,000.
- Jul 1, 2025Google Mesa · AZ
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Buildings operational: 0 → 1
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Status: Under construction → Operating + expanding
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.New capacity online: Building 1 is operational. This is based on the state of construction on 2025-03-02 as seen on Google Earth, where building shell and external components seems to have been completed, but there is still a lot of const…
Source: Epoch AI