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B2Development funding
Amazon – Energy Northwest Cascade SMRs
Announced Oct 16, 2024Cascade Advanced Energy Facility near Columbia Generating StationAug 3, 2026

Firm capacity

320 MW

Optioned capacity

640 MW

Evidence assessment
What the public record supports, without upgrading incomplete claims.

The initial four-module project is shown as firm project capacity. The separate eight-module expansion remains optioned.

Record history
Milestones remain visible when later evidence supersedes them.
  1. Announced

    Oct 16, 2024

  2. No later public status change is recorded.
Primary evidence
Open the cited record and verify the claim at its source.

Amazon signs agreements for innovative nuclear energy projects to address growing energy demands

Amazon · Oct 16, 2024

Supports: Amazon agreement, X-energy investment, Energy Northwest project, and initial 320 MW description.

Open source

2025A/B Electric Revenue Bonds Amended Official Statement

Energy Northwest · May 19, 2025

Supports: Nearly $334 million funding, two-year feasibility phase, Amazon purchase right for 320 MW, and Energy Northwest option for another 640 MW.

Open source