Antitrust Admonition

Agenda Review and Introductions

Review Meeting Minutes 10/7/25

ERCOT Updates

• IT Reports
• RMS update (approval of scope)
• Project Updates
  • MIS Updates – Retail API & UI
  • NAESB Upgrade
  • MT & Siebel Upgrade
  • FlighTrak Upgrade
  • Digital Certificates
  • Agile Enhancement suggestions
    • ERCOT MIS - key dates
    • ERCOT MIS – hyperlink to reject codes
    • MT - SH Removal reject codes for REPs
    • MT – U&B – Missing  validations: invalid start/stop; cycle date not scheduled
  • MT User’s Guide suggested revision
    • U&B - Missing add "waiting 5 days to submit"

MarkeTrak Subtype Volumes –

• Inadvertent Gains 2024(2) and 2025(1)
• Deep dive on timing of other subtypes

ERCOT IAG Report – quarterly review

TDTMS Meeting Schedule 2026

Goals & Accomplishments

Adjourn