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Which companies just had a verified incident, who lends to them and who owns them. Every claim carries its evidence level and its source. How we decide what is confirmed

US critical infrastructure monitor

ERCOT

Energy and electric utilities · TX (headquarters)

Monitoring
Not directly monitored. Shown from research findings only.
Public findings
1
Provider status posts on record
0

Cyber and operational findings

Analyst-reviewed records. The grade states how well the cause is established; event, first public observation and acknowledgement are separate dates.

E Explained, not cyberStatus: unknown

Noise control. Market notices announce planned maintenance on 2026-11-05: EMS, MMS, ITRON and EIN applications 15:30 to 18:00 CT; MIS unavailable 17:30 to 19:30; CRR interface 07:00 to 08:00. Planned, pre-announced.

Event: Nov 5
First public: Nov 5
Third-party report: unknown
Acknowledged: unknown

Other explanations considered: Planned maintenance.

  1. Nov 5 00:00 UTC · OPS
    Noise control. Market notices announce planned maintenance on 2026-11-05: EMS, MMS, ITRON and EIN applications 15:30 to 18:00 CT; MIS unavailable 17:30 to 19:30; CRR interface 07:00 to 08:00. Planned, pre-announced.
    Source

Provider status posts

Collected from the organisation's own public status page. These are its words; DFX adds only the wording classification.

No status posts collected for this organisation.