{"event":{"id":"evt-2025q2-meta-nuclear","dedupe_key":"historical_material_change:2025-06-03:meta-signs-a-long-term-nuclear-power-agreement","event_type":"historical_material_change","title":"Meta signs a long-term nuclear power agreement","summary":"Meta announces a twenty-year agreement for Clinton nuclear plant output beginning in 2027.","occurred_at":"2025-06-03T00:00:00.000Z","published_at":"2025-06-03T00:00:00.000Z","observed_at":"2026-10-10T06:24:42.000Z","reconstructed_at":"2026-10-10T06:24:42.000Z","ingest_type":"live_world_scan","locations":null,"status":"verified","confidence":0.96,"metadata":{"what_happened_at_time":"Meta announces a twenty-year agreement for Clinton nuclear plant output beginning in 2027.","what_must_not_be_inferred":"Contracted existing generation and future uprates are not new operational power in 2025; later page updates are excluded.","availability_status":"future_supply_contract","affected_layers":["layer-energy","layer-compute"],"epistemic_status":"observed_fact","reported_capabilities_are_actor_claims":true,"time_precision":"day"},"created_at":"2026-10-10T08:25:19.353Z","updated_at":"2026-10-10T08:25:19.353Z"},"artifacts":[{"id":"art-2025q2-meta-nuclear","dedupe_key":"27710c086ae50e7526f5e5756bd973ba24d22f8c807e8aa872d34a35aac717ec","canonical_url":"https://about.fb.com/news/2025/06/meta-constellation-partner-clean-energy-project/","evidence_locator":"","artifact_type":"official_announcement","title":"Meta signs a long-term nuclear power agreement","summary":"Meta announces a twenty-year agreement for Clinton nuclear plant output beginning in 2027.","creator_entities":["Meta"],"released_at":"2025-06-03T00:00:00.000Z","content_hash":null,"metadata":{"historical_scope":"2025-Q2","availability_status":"future_supply_contract"},"created_at":"2026-10-10T08:25:19.347Z","updated_at":"2026-10-10T08:25:19.347Z","relation":"documented_by"}],"signals":[{"id":"sig-2025q2-meta-nuclear","statement":"Meta announces a twenty-year agreement for Clinton nuclear plant output beginning in 2027. Contracted existing generation and future uprates are not new operational power in 2025; later page updates are excluded.","signal_type":"historical_layer_delta","direction":"increasing","confidence":0.9,"epistemic_status":"supported_inference","mapping_mode":"retrospective","reconstructed_at":"2026-10-10T06:24:42.000Z","created_at":"2026-10-10T08:25:19.359Z","updated_at":"2026-10-10T08:25:19.359Z"}]}