Working Group · under ROS
SPWG System Protection Working Group
The System Protection Working Group (SPWG), reporting to the Reliability and Operations Subcommittee (ROS), is responsible for reviewing and coordinating protective relay-scheme design and performance standards and practices. These bear on the reliability of the ERCOT Interconnection in compliance with applicable ERCOT and North American Electric Reliability Council Operating Guides and other appropriate engineering criteria.
ChairUchenna Ndusorouwa
Vice ChairJourdan Watkins
Recent Meetings 25
| Date | Meeting | Status | Agenda | RRs |
|---|---|---|---|---|
| Nov 10 '26 | SPWG Meeting | Scheduled | ||
| Jul 14 '26 | SPWG Meeting | Scheduled | 27 | 1 |
| Jun 16 '26 | SPWG Meeting - Webex Only | Concluded | ||
| Mar 17 '26 | SPWG Meeting - Webex Only | Concluded | ||
| Feb 24 '26 | SPWG Meeting | Concluded | 13 | |
| Nov 12 '25 | SPWG Meeting | Concluded | 17 | |
| Jul 16 '25 | SPWG Meeting | Concluded | 14 | 1 |
| Jun 18 '25 | SPWG Meeting - Webex Only | Concluded | ||
| Mar 18 '25 | SPWG Meeting - Webex Only | Concluded | ||
| Feb 25 '25 | SPWG Meeting (RESCHEDULED) | Rescheduled | ||
| Feb 24 '25 | SPWG Meeting - Webex Only | Concluded | 26 | 1 |
| Nov 6 '24 | SPWG Meeting (CANCELLED) | Cancelled | ||
| Nov 5 '24 | SPWG Meeting | Concluded | 17 | |
| Jul 18 '24 | SPWG Meeting | Concluded | ||
| Jul 17 '24 | SPWG Meeting | Concluded | 14 | |
| Mar 6 '24 | SPWG Meeting | Concluded | ||
| Mar 5 '24 | SPWG Meeting | Concluded | 14 | |
| Nov 9 '23 | SPWG Meeting | Concluded | 3 | |
| Nov 8 '23 | SPWG Meeting | Concluded | 14 | |
| Jul 20 '23 | SPWG Meeting | Concluded | 16 | |
| Jul 19 '23 | SPWG Meeting | Concluded | 16 | |
| May 16 '23 | SPWG Meeting - Webex Only | Concluded | ||
| Mar 2 '23 | SPWG Meeting | Concluded | ||
| Mar 1 '23 | SPWG Meeting | Concluded | ||
| Nov 10 '22 | SPWG Meeting | Concluded |
Key Documents 3
| Name | Type |
|---|---|
| SPWG Procedures ROS Approved 20250501 | docx |
| ERCOT SPWG Short Circuit Case Building Procedure Manual v2 | docx |
| SPWG Approved Short Circuit Case Building Procedure Manual Updated SPW... | doc |