NOTICE DATE:  May 17, 2016
NOTICE TYPE:   W-A051716-01 Operations
SHORT DESCRIPTION:  EMS Upgrade Program - System Operations Test Environment (SOTE) Testing and Validation
INTENDED AUDIENCE:  Transmission Service Providers (TSPs)
DAY AFFECTED:  May 19, 2016
LONG DESCRIPTION:  The upgraded SOTE is available for TSP real-time snapshot (STNET) testing and validation.
The upgraded SOTE will have the real-time snapshots from the upgraded real-time EMS system and will be accessible through the existing Citrix connection with no change in the current user's access.
The existing SOTE will be available for TSP STNET real-time snapshot studies until the EMS Upgrade Program cutover. The upgraded SOTE EMS will replace current SOTE EMS immediately after EMS Upgrade Program go live. A separate Market Notice will be sent for the EMS Upgrade Program cutover scheduled for June 2016.
ADDITIONAL INFORMATION:  Refer to the attached the document "EMS Upgrade Program SOTE EMS - TSP Real-Time Snapshot Studies.docx" that has the following details:

  *   Accessing Upgrade SOTE EMS and login details.
  *   Step by Step details on using Upgrade EMS STNET displays, perform real-time snapshot studies and verify results.
ACTION REQUIRED:  TSPs to perform Upgraded SOTE EMS environment real-time snapshot (STNET) testing and validation until the EMS Upgrade Program cutover.
CONTACT:  Please contact your ERCOT Account Manager or the ERCOT helpdesk for any questions or issues. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask]<mailto:[log in to unmask]>.
If you are receiving email from an 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.





mm