Retail Market Call

Agenda

ERCOT Update

1. Processing and System Update
   1. Planned outages, maintenance, transaction processing – Retail Commercial Operations
   2. Additional System Updates
2. Retail Customer Choice (RCC) Updates (Wednesday Call)
1. Exception Processing Update
2. MarkeTrak update

TDSP Updates

AEP

1. Processing Update (slow/late/large volumes)
2. Planned system outages / maintenance
3. Issues affecting more than 1 CR or entire market (examples could include: re-bill efforts, synchronization)

Centerpoint

1. Processing Update (slow/late/large volumes)
2. Planned system outages / maintenance
3. Issues affecting more than 1 CR or entire market (examples could include: re-bill efforts, synchronization)

Nueces Electric Coop Pilot TDSP

1. Processing Update (slow/late/large volumes)
2. Planned system outages / maintenance
3. Issues affecting more than 1 CR or entire market (examples could include: re-bill efforts, synchronization)

Oncor electric delivery

1. Processing Update (slow/late/large volumes)
2. Planned system outages / maintenance
3. Issues affecting more than 1 CR or entire market (examples could include: re-bill efforts, synchronization)

sharyland

1. Processing Update (slow/late/large volumes)
2. Planned system outages / maintenance
3. Issues affecting more than 1 CR or entire market (examples could include: re-bill efforts, synchronization)

tnmp

1. Processing Update (slow/late/large volumes)
2. Planned system outages / maintenance
3. Issues affecting more than 1 CR or entire market (examples could include: re-bill efforts, synchronization)

ERCOT will go through the roll call at this time to ensure that all CRs have an opportunity to share information.

CR Updates

Processing Update (slow/late/large volumes) **if a CR is concerned about confidentiality related to competition, please contact ERCOT off-line

E-Mailed Topics

Questions, Issues, Update