OEG-BESS-001 · NOT_ESTABLISHED

A named customer sodium-ion stationary BESS site has been commissioned.

Stationary sodium-ion BESS only; vehicle, starter-battery, and solid-state battery claims are excluded.

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Frozen evidence boundary

What the current record does and does not establish

Evidence cutoff: 2026-09-24

GAP_ID

OEG-BESS-001

CASE_ID

SE-BESS-SODIUM-001

CLAIM

A named customer sodium-ion stationary BESS site has been commissioned.

CURRENT STATE

NOT_ESTABLISHED

SCOPE

Stationary sodium-ion BESS only; vehicle, starter-battery, and solid-state battery claims are excluded.

EVIDENCE CUTOFF

2026-09-24

WHAT IS ESTABLISHED

A stationary sodium-ion BESS product launch
A public supply cooperation agreement
Future delivery milestones stated by manufacturers

WHAT IS NOT ESTABLISHED

Completed customer delivery
Named-site commissioning or grid connection
Customer acceptance

WHAT WOULD CHANGE THIS

A public, attributable record identifying the customer or operator, site, sodium-ion stationary system, commissioning or grid-connection date, and operational status.

ACCEPTABLE SOURCES

Customer acceptance record
Named-site commissioning notice
Grid-connection or regulator record tied to the system

NON-QUALIFYING SOURCES

Product launch
Framework agreement
Future delivery target
Unnamed pilot or showcase

Public evidence challenge

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