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PowerHouse Data Centers Carlisle

Carlisle, Pennsylvania, United StatesPreconstruction
Capacity
1,350 MW
Planned / design
Lead participant
PowerHouse Data Centers
Developer
Last updated
Aug 28, 2026
Most recent public record update

About PowerHouse Data Centers Carlisle

PowerHouse Carlisle is a Pennsylvania Data Center Partners and PowerHouse Data Centers joint-venture campus near Carlisle, Pennsylvania. The developers describe three campuses, each with six buildings and a 450 MW substation, for 1.35 GW at full build and a possible expansion to 1.8 GW. Planned investment exceeds $15 billion, but the program remains prospective and phase delivery is not operating capacity. Customers, permits, utility milestones, water, financing and construction dates remain to be finalized.

Related projects

Projects sharing a market, utility, or organization.

4 related

Capacity

Planned / design
Operating capacity—An operating IT-capacity figure has not been publicly disclosed.
Future Potential1,350 MWDesign · PowerHouse Data Centers Carlisle
Future Potential1,350 MWDesign · PowerHouse Data Centers Carlisle

Development

1 phases · 1 milestones
Joint-venture planning and phased campus developmentUnder Construction

PowerHouse Carlisle is a Pennsylvania Data Center Partners and PowerHouse Data Centers joint-venture campus near Carlisle, Pennsylvania. The developers describe three campuses, each with six buildings and a 450 MW substation, for 1.35 GW at full build and a possible expansion to 1.8 GW. Planned investment exceeds $15 billion, but the program remains prospective and phase delivery is not operating capacity. Customers, permits, utility milestones, water, financing and construction dates remain to be finalized.

May 14, 2026
Joint venture and campus announced
Completed

Infrastructure

Electric GridPlanned Or Represented

1,350 MW

Three planned 450 MW substations.

Site FacilityPotential Or Planned

1,800 MW

Potential expansion beyond initial full build.

Project map

0 of 1 project point mapped
Infrastructure facts
2
Mapped records
1
Capacity figures
2

No map point available

Power & interconnection: 1Site systems: 1

Facts & sources

Published claims and their source links.

11 facts
Location Context
PowerHouse Data Centers Carlisle | Carlisle | Pennsylvania | US
Actual
PowerHouse Data CentersPowerHouse Data Centers Carlisle project source
Lifecycle Status
Preconstruction
Actual
PowerHouse Data CentersPowerHouse Data Centers Carlisle project source
Reported Capacity
1,350 MW
Design
PowerHouse Data CentersPowerHouse Data Centers Carlisle project source
Capacity Basis
1,350 MW future full build site capacity; not measured operating IT load.
Actual
PowerHouse Data CentersPowerHouse Data Centers Carlisle project source
Location Context
PowerHouse Data Centers Carlisle | Carlisle | Pennsylvania | US
Actual
PowerHouse Data CentersPowerHouse Data Centers Carlisle project source
Lifecycle Status
Preconstruction
Actual
PowerHouse Data CentersPowerHouse Data Centers Carlisle project source
Reported Capacity
1,350 MW
Design
PowerHouse Data CentersPowerHouse Data Centers Carlisle project source
Capacity Basis
1,350 MW is the announced three campus full build design; a separate 1,800 MW expansion remains conceptual.
Actual
PowerHouse Data CentersPowerHouse Data Centers Carlisle project source
Campus Count
3 campuses
Actual
PowerHouse Data CentersPowerHouse and Pennsylvania partners launch Carlisle campus
Buildings Per Campus
6
Actual
PowerHouse Data CentersPowerHouse and Pennsylvania partners launch Carlisle campus
Reported Investment
$15,000,000,000
Reported Rounded
PowerHouse Data CentersPowerHouse and Pennsylvania partners launch Carlisle campus