Project Updatemm/dd/yyyy 1

MP Online Data EntryRDWG – Project Update

03/17/2014

Project Updatemm/dd/yyyy 2

MP Online Data EntryRDWG Update

• Received CBA Data– 6 entities submitted data 4 REs and 2 TSPs– Key areas targeted

• Re-work of data that does not pass validation• Finding the data that has changed• Overall inefficiencies in the process (e.g. submit via service request, attachments, embedded files, etc.)

– The annual cost savings of MP Online is an estimated average of $20,000– ERCOT will work this data into the SCR and transition to RDWG by the end of March– If you would like to include CBA data in the SCR, this must be received by Friday March 21

• NMMS Upgrade– ERCOT is currently working with our vendor to determine what MP Online Requirements can be included in the

NMMS Upgrade deliverables– This project is a requirement in order for MP Online to proceed– Including MP Online requirements here will accelerate the schedule

• Wireframes / User Interface– We are currently collaborating internally and with the vendor– We are close to being in a position to share these with the Market and will communicate that schedule prior to the

next RDWG

• Implementation Start– Is dependent on conceptual design and approach– Currently targeting a June / July start date

Milestone Schedule Completion Date Status

Market Requirements Jan, 2014 Complete

Cost Benefit Analysis (CBA) / SCR May, 2014 In Progress

Conceptual Designs / Wireframes May / June, 2014 In Progress

Execution Start June / July, 2014 In Progress