What changed — PJM
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Capacity, 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
- Mar 23, 2026Anthropic-Amazon New Carlisle · IN
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Current IT capacity: 626 MW → 910 MW
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Current facility power: 751 MW → 1.09 GW
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Buildings operational: 11 → 16
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.New capacity online: Buildings 12-16 are operational. Based on how long previous buildings took, when they were in a similar state to Buildings 12-16 in December.
Source: Epoch AI - Mar 17, 2026Amazon IAD-500 · VA
- ConfirmedBacked by a filing, deed, permit, interconnection-queue record, or a government or utility record.Land acquired: Deed/transfer recorded for parcel 0242 14 0001 (no sale price disclosed).
- Mar 17, 2026Unnamed data center — Redskin Drive · VA
- ConfirmedBacked by a filing, deed, permit, interconnection-queue record, or a government or utility record.Land acquired: Deed/transfer recorded for parcel 0242 14 0002 (no sale price disclosed).
- Mar 17, 2026Unnamed data center — Redskin Drive · VA
- ConfirmedBacked by a filing, deed, permit, interconnection-queue record, or a government or utility record.Land acquired: Deed/transfer recorded for parcel 0242 14 0003 (no sale price disclosed).
- Mar 12, 2026AWS New Albany · OH
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Current IT capacity: 113 MW → 213 MW
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Current facility power: 136 MW → 255 MW
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Buildings operational: 5 → 9
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.New capacity online: Middle campus Buildings 10, 12, 13, and 14 appear complete/likely operational. Building 11 is still installing backup generators, so it is not counted as operational. Based on satellite imagery, northern campus Buildi…
Source: Epoch AI - Mar 12, 2026Google Lancaster · OH
- Est.Modeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure.Status: Operating + expanding → Operating
Source: Epoch AI - Mar 9, 2026AWS New Albany · OH
- ConfirmedBacked by a filing, deed, permit, interconnection-queue record, or a government or utility record.Land acquired: Deed/transfer recorded for parcel 095-111408-00.000 (no sale price disclosed).
Source: Licking County, OH — Auditor