Quantum Loophole Frederick Campus

Adamstown, Maryland, United StatesPreconstruction

Planned / design: 2,800 MW
Updated: Oct 28, 2026

On September 14, 2026, Frederick County rejected the Catellus development-rights and community-benefits agreement application and extended its pause on new data center applications to July 1, 2027. These actions do not amount to cancellation of all previously approved parcels or the entire Frederick campus. Quantum Loophole’s Frederick campus is a large-scale data center development area in Adamstown, Maryland, planned around dedicated fiber, power and shared infrastructure. Public materials describe a multi-tenant campus opportunity extending toward approximately 2.8 GW at full build, but phase-by-phase power delivery and tenant occupancy remain prospective. The figure is a design ceiling, not operating IT load. Local land-use conditions, transmission upgrades, environmental permits, tenants and construction financing remain material execution items.

Capacity

Reported capacity

Planned / design or future potential

2,800 MW

Source

Reported capacity

Planned / design or future potential

2,800 MW

Source

Operating IT capacity: Not established in published records

A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.

Development

Powered-land, fiber and transmission developmentUnder construction

Quantum Loophole’s Frederick campus is a large-scale data center development area in Adamstown, Maryland, planned around dedicated fiber, power and shared infrastructure. Public materials describe a multi-tenant campus opportunity extending toward approximately 2.8 GW at full build, but phase-by-phase power delivery and tenant occupancy remain prospective. The figure is a design ceiling, not operating IT load. Local land-use conditions, transmission upgrades, environmental permits, tenants and construction financing remain material execution items.