NOGRR #262 · Revision Request

NOGRR262 Provisions for Operator-Controlled Manual Load Shed

Approved sponsor ERCOT posted 2024-03-20 ercot.com

ReasonRegulatory requirements

Created2024-04-04

Approved2024-11-21

Sections Affected

4.5.34.5.3.4and 8L

Summary

This Nodal Operating Guide Revision Request (NOGRR) aligns provisions regarding manual and automatic firm Load shed and clarifies the proper use and interplay of Under-Voltage Load Shed (UVLS), Under-Frequency Load Shed (UFLS), and manual Load shed.

Timeline

Mar 20 '24
ROSFiled by ERCOT
- 262NOGRR-01 Provisions for Operator-Controlled Manual Load Shed 032024 Mar 20 '24 · Revision Request
- 262NOGRR-02 Impact Analysis 032024 Mar 20 '24 · Staff Report
Apr 4 '24
ROS ROS Meeting
ROSDeferred/Tabled Tabled Referred → OWG
“to table NOGRR262 and refer the issue to the Operations Working Group (OWG)” — Passed

→ Language Consideration

Ballot 25–0 roll call
Apr 5 '24
Listed without action at 1 meeting
- PRS Meeting - Webex Only Apr 5 '24
Apr 18 '24
OWG OWG Meeting - Webex Only
- 262NOGRR-03 ROS Ballot 040424 Apr 9 '24 · Revision Request Ballot
- 262NOGRR-04 ROS Report 040424 Apr 9 '24 · Committee Report
- 262NOGRR-05 CEHE Comments 041724 Apr 17 '24 · Revision Request Comments
- 262NOGRR-06 AEP Comments 041724 Apr 18 '24 · Revision Request Comments
May 2 '24
Listed without action at 2 meetings (May 2 '24 – May 9 '24)
- ROS Meeting - Webex Only May 2 '24
- PRS Meeting May 9 '24
May 16 '24
OWG OWG Meeting - Webex Only
- 262NOGRR-07 Oncor Comments 051324 May 13 '24 · Revision Request Comments
Jun 6 '24
ROS ROS Meeting
- 262NOGRR-08 GSEC Comments 053024 May 30 '24 · Revision Request Comments
Jun 13 '24
Listed without action at 2 meetings (Jun 13 '24 – Jun 20 '24)
- PRS Meeting Jun 13 '24
- OWG Meeting - Webex Only Jun 20 '24
Jul 11 '24
ROS ROS Meeting - Webex Only
ROSRecommended for Approval Recommended for approval Amended by the Jun 27 '24 OWG comments
“to recommend approval of NOGRR262 as amended by the 6/27/24 OWG comments” — Passed

→ Impact Analysis Consideration

Motion Carries 7.5–0 roll call
- 262NOGRR-09 OWG Comments 062724 Jun 27 '24 · Revision Request Comments
Jul 18 '24
PRS PRS Meeting - Webex Only
- 262NOGRR-10 ROS Ballot 071124 Jul 16 '24 · Revision Request Ballot
- 262NOGRR-11 ROS Report 071124 Jul 16 '24 · Committee Report
Aug 1 '24
ROS ROS Meeting - Webex Only
ROSRecommended for Approval Recommended for approval Forwarded → TAC
“to endorse and forward to TAC the 7/11/24 ROS Report and 3/20/24 Impact Analysis” — Passed

→ Revision Request Consideration

Motion Carries 7.5–0 roll call
Aug 8 '24
PRS PRS Meeting
- 262NOGRR-12 ROS Ballot 080124 Aug 5 '24 · Revision Request Ballot
- 262NOGRR-13 ROS Report 080124 Aug 5 '24 · Committee Report
Aug 28 '24
TAC TAC Meeting
TACRecommended for Approval Recommended for approval
“to recommended approval of NOGRR262 as recommended by ROS in the 8/1/24 ROS Report” — Passed

→ Revision Request Consideration

Motion Passes 30–0 roll call
Oct 10 '24
BOARD Board of Directors Meeting
BOARDRecommended for Approval Recommended for approval
“to recommend approval of NOGRR262 as recommended by TAC in the 8/28/24 TAC Report” — Passed

→ Revision Request Consideration
- 262NOGRR-14 TAC Ballot 082824 Sep 3 '24 · Revision Request Ballot
- 262NOGRR-15 TAC Report 082824 Sep 3 '24 · Committee Report
Nov 21 '24
PUCT
PUCTApproved Approved
“to approve NOGRR262 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization” — Passed
- 262NOGRR-16 Board Report 101024 Oct 14 '24 · Committee Report
—
Posted since the last meeting
- 262NOGRR-17 PUCT Report 112424 Nov 26 '24 · Committee Report