{"event":{"id":"evt-2024q1-talen","dedupe_key":"historical_material_change:2024-03-01:talen-sells-cumulus-campus-to-aws-and-contracts-nuclear-power","event_type":"historical_material_change","title":"Talen sells Cumulus campus to AWS and contracts nuclear power","summary":"Talen reported a March 1 campus sale to AWS and a staged nuclear-power agreement up to 960 MW.","occurred_at":"2024-03-01T00:00:00.000Z","published_at":"2024-03-14T00:00:00.000Z","observed_at":"2026-10-09T19:12:47.000Z","reconstructed_at":"2026-10-09T19:12:47.000Z","ingest_type":"live_world_scan","locations":null,"status":"verified","confidence":0.97,"metadata":{"what_happened_at_time":"Talen reported a March 1 campus sale to AWS and a staged nuclear-power agreement up to 960 MW.","what_must_not_be_inferred":"960 MW is a contractual development ceiling; commitments ramp over years and do not establish current consumption or AI-only use.","availability_status":"transaction_completed","affected_layers":["layer-energy","layer-compute"],"epistemic_status":"observed_fact"},"created_at":"2026-10-09T21:04:17.174Z","updated_at":"2026-10-09T21:04:17.174Z"},"artifacts":[{"id":"art-2024q1-talen","dedupe_key":"987eac33f74864cd7112bec2abf733aa23177f7bcfb34016795d1d8aaf4357ef","canonical_url":"https://ir.talenenergy.com/news-releases/news-release-details/talen-energy-reports-fourth-quarter-and-annual-2023-results-line","evidence_locator":"","artifact_type":"official_announcement","title":"Talen sells Cumulus campus to AWS and contracts nuclear power","summary":"Talen reported a March 1 campus sale to AWS and a staged nuclear-power agreement up to 960 MW.","creator_entities":["Talen Energy"],"released_at":"2024-03-14T00:00:00.000Z","content_hash":null,"metadata":{"historical_scope":"2024-Q1"},"created_at":"2026-10-09T21:04:17.167Z","updated_at":"2026-10-09T21:04:17.167Z","relation":"documented_by"}],"signals":[{"id":"sig-2024q1-compute","statement":"Research compute access acquired a coordinated national pilot, while an AWS campus acquisition linked cloud expansion to staged nuclear-power supply; new Blackwell capacity remained future.","signal_type":"historical_layer_delta","direction":"increasing","confidence":0.93,"epistemic_status":"supported_inference","mapping_mode":"retrospective","reconstructed_at":"2026-10-09T19:12:47.000Z","created_at":"2026-10-09T21:04:17.179Z","updated_at":"2026-10-09T21:04:17.179Z"}]}