NOTICE DATE: September 14, 2022
NOTICE TYPE: M-A091422-01 Release - Retail/Wholesale
SHORT DESCRIPTION: Implementation of Market-facing changes for October 2022
INTENDED AUDIENCE: ERCOT Market Participants
DAYS AFFECTED: October 11 - 13, 2022
LONG DESCRIPTION: ERCOT will be implementing a number of Market-facing changes in the production environment on October 11 - 13, 2022 for several systems. Please see the attached spreadsheet for the description of each change.
ADDITIONAL INFORMATION: ERCOT systems may experience intermittent service interruptions during the implementation period. The systems include, but are not limited to:
- Components of the ERCOT Market Information System (MIS) including:
- Report publishing to the MIS
- Downloading of extracts and reports from MIS and External Web Services (EWS)
- ERCOT.com dashboards and displays
- Market Participant Identity Management (MPIM)
- Market submissions and requests via Web Services, Market Manager and Outage Scheduler
- CDR report publishing and downloading which may cause the following reports to be unavailable:
- SCED and RTD Reports
- NSA Active and Inactive Constraint Reports
- State Estimator Reports
- Real-Time Dynamic Rating Data Reports
- Wind Power Production - 5 minute Averaged Actual values
- Solar Power Production - 5 minute Averaged Actual values
Information on upcoming releases can be found on the Project Priority List (PPL).
CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at ClientServices@ercot.com.
If you are receiving email from a public ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com
dg