Amazon Lake Anna Technology Campus Data Center — Mineral, VA · Ask the Grid

Power and grid

Capacity	Basis	Status	Scope	As of
420+ MW	Capacity basis unspecified	Proposed	Exact Asset	—
Minimum data-center capacity need stated in the permit application; not identified as IT load
About 600 MW	Utility Service	Proposed	Exact Asset	—
Combined capacity of the two proposed substations, which also cover ancillary buildings, redundancy and adjacent development
About 300 MW	Utility Service	Proposed	Exact Asset	—
Per substation, for two proposed substations

Utility: Rappahannock Electric Cooperative
ISO / RTO: PJM
Substation: Two proposed substations, each split into Dominion Energy and Rappahannock Electric Cooperative sections
Backup generation: 166 Caterpillar 3516E emergency diesel gen-sets, each 2,750 ekW, with selective catalytic reduction and catalyzed diesel particulate filters

Amazon Lake Anna Technology Campus