FACILITY PROFILE · MD

AWS Calvert County Data Center Campus

Amazon Web Services · Lusby · MD

PROJECT FACTS

Facility overview

Cancelled

Operator: Amazon Web Services
Location: Lusby, Calvert, MD
Operating power capacity: Not publicly reported
Planned power capacity: Not publicly reported
AI classification: Mixed Use
Source confidence: Reported
Reported energy source: nuclear
Reported utility: Constellation Energy
Cooling system: Not publicly reported
Location accuracy: exact
Original announcement: 2026-03
Source record updated: 2026-09-10

Operating MW and planned MW are separate disclosures, not automatically additive. Blank values mean no established source figure; they do not mean zero. Geolocation may be approximate or represent multiple sites.

SOURCE DOCUMENTATION

Original source links

AWS proposes data center campus next to nuclear plant in Calvert County, Maryland ↗2026-07-06

Amazon Introduces Potential Calvert County Data Center, Emphasizes Infrastructure, Workforce And Growth ↗2026-07-06

Calvert County Strikes Down Data Center Moratorium In 2-3 Vote ↗2026-07-06

AWS Withdraws Proposed Calvert County Data Center Project — Calvert County News release, Aug. 4, 2026 ↗2026-08-26

Data Centers — Calvert County official page (Calvert Technology Center application withdrawn Aug. 4, 2026; six-month moratorium effective Aug. 28, 2026) ↗2026-08-26

Amazon abandons plans to develop data centers in Maryland county ↗2026-08-26

Calvert County: AWS Withdraws Proposed Calvert County Data Center Project ↗2026-09-10

Calvert County Receives AWS Data Center Site Plan ↗2026-09-10

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