DEPLOYDatabase

Grid operator

AI data centers on the PJM grid

Every tracked AI data center campus interconnecting to the PJM grid, with combined announced-vs-energized capacity and the grid's live demand. Each figure is individually dated and sourced.

On this grid

Campuses
21
Announced (combined)
27.30 GW
Energized (combined)
1.41 GW
Grid demand now
81.0 GW

The PJM grid is pulling 81.0 GW right now (EIA-930, 2026-10-04 03:00). If every announced campus on this grid energized fully, their combined 27.30 GW would be 33.7% of the grid's current load. Announced numbers are claims, not built capacity; see the methodology.

Campuses on this grid

AI data center campuses on the PJM grid
PORTS-Pike Technology CampusPiketonannounced100
Homer City Energy CampusHomer Cityunder construction4.500
Amazon Project Rainier Data CenterNew Carlislepartially energized2.200.91
Project Cardinal Data Center Campus — YorkvilleYorkvillepermitted1.80—
Prince William Digital GatewayGainesvillecancelled1.70—
Nebius Highridge Business Park AI FactoryButler Township (Schuylkill County)under construction1.20—
STACK Stafford Technology CampusStaffordpermitted1.10—
Meta Prometheus Data CenterNew Albanypartially energized10.50
AWS Susquehanna (Cumulus) Nuclear-Coupled Data Center CampusSalem Townshippartially energized0.96—
PowerHouse 95 (Spotsylvania) CampusSpotsylvania Countyunder construction0.80—
Cologix Johnstown CampusJohnstownannounced0.80—
QTS Data Centers — Van Wert, Ohio CampusVan Wertannounced0.500
Nebius Vineland AI Data CenterVinelandpartially energized0.30—
Stargate LordstownLordstownannounced0.300
EdgeConneX / PowerConneX New Albany Energy CenterNew Albanyunder construction0.14—
Aligned Conesville Industrial Park CampusConesvilleunder construction——
Stargate LordstownLordstownannounced——
IQM US Quantum Technology Center MarylandUniversity of Marylandenergized——
PsiQuantum Chicago Quantum Campus at IQMPChicago, Illinois, USAunder construction——
Amazon 'Bridgefield' GWU Ashburn CampusAshburnannounced——
Google Fort Wayne / New Haven Data CenterFort Wayneunder construction——

See every campus on the national data center map, browse the full campus index, or read the verified-vs-claimed methodology.