NPRR #1118 · Revision Request

NPRR1118 Clarifications to the OSA Process

Approved sponsor ERCOT posted 2022-01-25 ercot.com

ReasonAddresses current operational issues / Market efficiencies or enhancements / Regulatory requirements

Created2022-02-09

Approved2022-11-03

Sections Affected

3.1.6.9 and 5.6.5.2

Summary

This Nodal Protocol Revision Request (NPRR) clarifies the Outage Schedule Adjustment (OSA) process based on lessons learned from performing this process during 2021, as well as other factors. The first set of changes improves the terminology and clarifies the process for issuing Advanced Action Notices (AANs) and OSAs. The second set of changes clarify offer submission and Reliability Unit Commitment (RUC) procedures after an OSA is issued.

Timeline

Jan 25 '22
PRSFiled by ERCOT
- 1118NPRR-01 Clarifications to the OSA Process 012522 Jan 25 '22 · Revision Request
- 1118NPRR-02 Impact Analysis 012522 Jan 25 '22 · Staff Report
Feb 9 '22
PRS PRS Meeting by Webex Only
PRSDeferred/Tabled Tabled Referred → ROS Referred → WMS
“To table NPRR1118 and refer the issue to ROS and WMS” — Passed

→ PRS for consideration

Motion Carries 7–0 roll call
Mar 2 '22
WMS WMS Meeting by Webex Only
- 1118NPRR-03 PRS Ballot 020922 Feb 14 '22 · Revision Request Ballot
- 1118NPRR-04 PRS Report 020922 Feb 14 '22 · Committee Report
Mar 3 '22
ROS ROS Meeting by Webex Only
Motion Carries 7.5–0 (1 abstain) roll call

“Request PRS continue to table NPRR1118 for further discussion at OWG”
Mar 9 '22
PRS PRS Meeting by Webex Only
- 1118NPRR-05 WMS Ballot 030222 Mar 7 '22 · Revision Request Ballot
- 1118NPRR-06 WMS Comments 030722 Mar 7 '22 · Revision Request Comments
- 1118NPRR-07 ROS Ballot 030322 Mar 7 '22 · Revision Request Ballot
- 1118NPRR-08 ROS Comments 030722 Mar 7 '22 · Revision Request Comments
Mar 24 '22
Listed without action at 15 meetings (Mar 24 '22 – Jun 9 '22)
- OWG Meeting by Webex Only Mar 24 '22
- WMWG Meeting by Webex Only Mar 25 '22
- WMS Meeting Apr 6 '22
- ROS Meeting Apr 7 '22
- PRS Meeting Apr 14 '22
- OWG Meeting by Webex Only Apr 21 '22
- WMWG Meeting by Webex Only Apr 22 '22
- WMS Meeting May 4 '22
- ROS Meeting May 5 '22
- PRS Meeting May 11 '22
- OWG Meeting by Webex Only May 19 '22
- WMWG Meeting by Webex Only May 20 '22
- WMS Meeting Jun 1 '22
- ROS Meeting Jun 2 '22
- PRS Meeting Jun 9 '22
Jun 23 '22
OWG OWG Meeting by Webex Only
- 1118NPRR-09 ERCOT Comments 061322 Jun 13 '22 · Revision Request Comments
Jul 13 '22
Listed without action at 2 meetings (Jul 13 '22 – Jul 26 '22)
- PRS Meeting Jul 13 '22
- WMWG Meeting by Webex Only Jul 26 '22
Aug 3 '22
WMS WMS Meeting
Motion Carries 7.5–0 (2 abstain) roll call

“To endorse NPRR1118 as amended by the 6/13/22 ERCOT comments”
Aug 10 '22
ROS ROS Meeting
Motion Carries 7.5–0 roll call

“To endorse NPRR1118 as amended by the 6/13/22 ERCOT comments as revised by ROS”
- 1118NPRR-10 WMS Ballot 080322 Aug 5 '22 · Revision Request Ballot
- 1118NPRR-11 WMS Comments 080522 Aug 5 '22 · Revision Request Comments
Aug 11 '22
PRS PRS Meeting
PRSRecommended for Approval Recommended for approval Amended by the Jun 13 '22 ERCOT comments
“To recommend approval of NPRR1118 as amended by the 6/13/22 ERCOT comments as revised by PRS” — Passed

→ PRS for Impact Analysis consideration

Motion Carries 7–0 roll call
- 1118NPRR-12 ROS Ballot 081022 Aug 11 '22 · Revision Request Ballot
- 1118NPRR-13 ROS Comments 081122 Aug 11 '22 · Revision Request Comments
Sep 15 '22
PRS PRS Meeting
PRSRecommended for Approval Recommended for approval Forwarded → TAC
“To endorse and forward to TAC the 8/11/22 PRS Report and 1/25/22 Impact Analysis for NPRR1118” — Passed

→ TAC for consideration

Motion Carries 7–0 roll call
- 1118NPRR-14 PRS Ballot 081122 Aug 16 '22 · Revision Request Ballot
- 1118NPRR-15 PRS Report 081122 Aug 16 '22 · Committee Report
Sep 28 '22
TAC TAC Meeting
TACRecommended for Approval Recommended for approval
“To recommend approval of NPRR1118 as recommended by PRS in the 9/15/22 PRS Report” — Passed

→ Board for consideration
- 1118NPRR-16 PRS Ballot 091522 Sep 19 '22 · Revision Request Ballot
- 1118NPRR-17 PRS Report 091522 Sep 19 '22 · Committee Report
Oct 18 '22
BOARD Board of Directors Meeting
BOARDRecommended for Approval Recommended for approval
“To recommend approval of NPRR1118 as recommended by TAC in the 9/28/22 TAC Report” — Passed

→ PUCT for consideration
- 1118NPRR-18 TAC Ballot 092822 Sep 29 '22 · Revision Request Ballot
- 1118NPRR-19 TAC Report 092822 Sep 29 '22 · Committee Report
Nov 3 '22
PUCT
PUCTApproved Approved
“To approve NPRR1118 and accompanying ERCOT Market Impact Statement as presented in Project No. 52934, Review of Rules Adopted by the Independent Organization” — Passed
- 1118NPRR-20 Board Report 101822 Oct 19 '22 · Committee Report
- 1118NPRR-21 PUCT Report 110322 Nov 3 '22 · Committee Report