Compute Institute
Ratings for the physical buildout of AI
Amazon / AWS Salem Township Data Center Campus (Susquehanna)

Amazon / AWS Salem Township Data Center Campus (Susquehanna)

Construction
Confirmed

Jurisdiction: US — Pennsylvania (PJM)

Salem Township, Luzerne County (adjacent to Berwick), next to Talen Energy's Susquehanna nuclear plant. Former Cumulus Data campus acquired by AWS in March 2024; ~1,600 acres rezoned to a Special Data Center Overlay District; 15-building campus planned.

Capacity
960 MW basis: facility total
GPUs (est.)
Capex
Announced
Target operational

Delivery health score

59 /100
59/100

Methodology prs-v0.1 · computed · trigger: scheduled

Schedule

60 /100
60/100

Regulatory

70 /100
70/100

Infrastructure

70 /100
70/100

Capital

40 /100
40/100

Why this score — factor breakdown

Each factor below contributed to the current score. Contributions are rubric weights from methodology prs-v0.1; every factor cites the record it is derived from.

Dimension
Factor
Contribution
Cites
Narrative
Capital baseline 40 Amazon / AWS Salem Township Data Center Campus (Susquehanna) No committed capital evidenced on any entity role — announcement-only anchor region (§B.2.4).
Infrastructure baseline 70 Amazon / AWS Salem Township Data Center Campus (Susquehanna) No-adverse-evidence infrastructure baseline (disclosed config, scoring.prs.baselines).
Regulatory baseline 70 Amazon / AWS Salem Township Data Center Campus (Susquehanna) No-adverse-evidence regulatory baseline (disclosed config, scoring.prs.baselines).
Schedule baseline 80 Amazon / AWS Salem Township Data Center Campus (Susquehanna) No-adverse-evidence schedule baseline (disclosed config, scoring.prs.baselines).
Schedule milestone achieved +5 Groundbreaking Milestone "Groundbreaking" achieved on/ahead of its first announced date (2021-01-01).
Schedule staleness decay -25 Amazon / AWS Salem Township Data Center Campus (Susquehanna) Newest schedule evidence is 2021-01-01 (freshness window 6 months) — score drifts one rubric level toward the stage-default prior of 50 (§B.4: silence is information).

Milestones

  1. Groundbreaking

    Achieved

    Groundbreaking · Actual:

Constraint observations

No active constraint observations recorded against this project.

Entities & roles

Entity
Role
Ownership
Committed capital
Amazon Web Services
Owner
Amazon
Operator

Sources & citations

Every substantive field on this record is backed by a canonical claim from a cited source document, graded on the E1 (strongest) – E5 (weakest) evidence ladder.

  1. Data Center Dynamics · backs: actual date, status

    https://www.datacenterdynamics.com/en/news/aws-granted-1600-acre-rezoning-request-plans-15-building-campus-at-pennsylvania-nuclear-site/

  2. Data Center Frontier · backs: capacity mw

    https://www.datacenterfrontier.com/hyperscale/article/33038288/aws-eyes-960-mw-for-newly-acquired-nuclear-power-data-center-in-pennsylvania

Signals

Recent ingested source documents linked to this project via extracted claims or triage mentions, newest first.

  1. Data Center Dynamics

  2. Data Center Frontier · relevance 0.90