SCR #833 · Revision Request

SCR833 Increase CRR Transaction Capability

Rejected sponsor XCOM Generator Labs LLC posted 2025-07-18 ercot.com

ReasonGeneral system and/or process improvement(s)

Created2025-08-13

Rejected2025-10-08

Summary

This System Change Request (SCR) increases the total Congestion Revenue Right (CRR) transaction limit to 600,000 market transactions for CRR Account Holders during CRR Auctions. This SCR requires improvements to the CRR software and enhancements to downstream systems to ensure that they can properly handle the increased transaction volume.

Timeline

Jul 18 '25
PRSFiled by XCOM Generator Labs LLC
- 833SCR-01 Increase CRR Transaction Capability 071825 Jul 18 '25 · Revision Request
Aug 13 '25
PRS PRS Meeting
PRSDeferred/Tabled Tabled Referred → WMS
“To table SCR833 and refer the issue to WMS” — Passed

→ PRS for consideration

Motion Carries 7–0 roll call
Sep 10 '25
WMS WMS Meeting
Ballot 28–0 roll call

“To request PRS continue to table SCR833 for further review by CMWG”
- 833SCR-02 PRS Ballot 081325 Aug 18 '25 · Revision Request Ballot
- 833SCR-03 PRS Report 081325 Aug 18 '25 · Committee Report
- 833SCR-04 WMS Ballot 091025 Sep 10 '25 · Revision Request Ballot
- 833SCR-05 WMS Comments 091025 Sep 10 '25 · Revision Request Comments
Sep 17 '25
Listed without action at 2 meetings (Sep 17 '25 – Sep 22 '25)
- PRS Meeting Sep 17 '25
- CMWG Meeting - Webex Only Sep 22 '25
Oct 3 '25
WMS WMS Meeting
Motion Carries 7.5–0 roll call

“To recommend PRS reject SCR833”
Oct 8 '25
PRS PRS Meeting
PRSRejected Rejected
“To reject SCR833” — Passed

Motion Carries 7–0 roll call
- 833SCR-06 WMS Ballot 100325 Oct 6 '25 · Revision Request Ballot
- 833SCR-07 WMS Comments 100625 Oct 6 '25 · Revision Request Comments
- 833SCR-08 PRS Ballot 100825 Oct 8 '25 · Revision Request Ballot
- 833SCR-09 PRS Report 100825 Oct 8 '25 · Committee Report
Oct 22 '25
Listed without action at 1 meeting
- TAC Meeting Oct 22 '25