{
  "evidence_id": "SE-BESS-SODIUM-001-EV-005",
  "title": "Sodium-Ion Energy Storage Commercialization State Map: CATL record dated 2026-08-25",
  "source_url": "https://www.catl.com/en/news/6977.html",
  "publisher": "CATL",
  "source_date": "2026-08-25",
  "observed_date": "2026-09-24",
  "classification": "MANUFACTURER_EVENT_ANNOUNCEMENT",
  "supports": "TENER Sodium was publicly showcased and a Brazil market partnership was announced.",
  "does_not_establish": "A named commissioned sodium-ion BESS or public field-performance dataset.",
  "parent_case": "SE-BESS-SODIUM-001",
  "parent_case_url": "https://structurevidence.org/cases/sodium-ion-bess/",
  "canonical_url": "https://structurevidence.org/e/SE-BESS-SODIUM-001-EV-005/"
}