NOGRR #250 · Revision Request

NOGRR250 Related to NPRR 1171, Requirements for DGRs and DESRs on Circuits Subject to Load Shedding

Approved sponsor ERCOT posted 2023-03-29 ercot.com

ReasonAddresses current operational issues; Market efficiencies or enhancements

Created2023-05-04

Approved2023-10-12

Sections Affected

2.6.1

Summary

This Nodal Operating Guide Revision Request (NOGRR) removes language that prohibits Distribution Service Providers (DSPs) from connecting Distribution Generation Resources (DGRs) and Distribution Energy Storage Resources (DESRs) to circuits included in an Under-Frequency Load Shed (UFLS) scheme to align with NPRR1171. NPRR1171 recognizes that some DGRs and DESRs may be connected to circuits that are subject to Load shed.

Timeline

Mar 29 '23
ROSFiled by ERCOT
- 250NOGRR-01 Related to NPRR 1171, Requirements for DGRs and DESRs on Circuits Subject to Load Shedding 032923 Mar 29 '23 · Revision Request
- 250NOGRR-02 Impact Analysis 032923 Mar 29 '23 · Staff Report
May 4 '23
ROS ROS Meeting - Webex Only
ROSDeferred/Tabled Tabled Referred → OWG
“to table NOGRR250 and refer the issue to the Operations Working Group (OWG)” — Passed

→ Language Consideration

Motion Carries 7.5–0 roll call
May 18 '23
OWG OWG Meeting - Webex Only
- 250NOGRR-03 ROS Ballot 050423 May 8 '23 · Revision Request Ballot
- 250NOGRR-04 ROS Report 050423 May 8 '23 · Committee Report
Jun 8 '23
Listed without action at 2 meetings (Jun 8 '23 – Jun 22 '23)
- ROS Meeting Jun 8 '23
- OWG Meeting - Webex Only Jun 22 '23
Jul 6 '23
ROS ROS Meeting - Webex Only
ROSRecommended for Approval Recommended for approval
“to recommend approval of NOGRR250 as submitted” — Passed

→ Impact Analysis Consideration

Motion Carries 7.5–0 roll call
Aug 3 '23
ROS ROS Meeting
ROSRecommended for Approval Recommended for approval Forwarded → TAC
“to endorse and forward to TAC the 7/6/23 ROS Report and 3/29/23 Impact Analysis for NOGRR250” — Passed

→ Revision Request Consideration
- 250NOGRR-05 ROS Ballot 070623 Jul 11 '23 · Revision Request Ballot
- 250NOGRR-06 ROS Report 070623 Jul 11 '23 · Committee Report
Aug 22 '23
TAC TAC Meeting - Webex Only
TACRecommended for Approval Recommended for approval
“to recommend approval of NOGRR250 as recommended by ROS in the 8/3/23 ROS Report” — Passed

→ Revision Request Consideration

Motion Passes 29–0 roll call
- 250NOGRR-07 ROS Ballot 080323 Aug 8 '23 · Revision Request Ballot
- 250NOGRR-08 ROS Report 080323 Aug 8 '23 · Committee Report
Aug 31 '23
BOARD Board of Directors Meeting
BOARDRecommended for Approval Recommended for approval
“to recommend approval of NOGRR250 as recommended by TAC in the 8/22/23 TAC Report” — Passed

→ Revision Request Consideration
- 250NOGRR-09 TAC Ballot 082223 Aug 23 '23 · Revision Request Ballot
- 250NOGRR-10 TAC Report 082223 Aug 23 '23 · Committee Report
Oct 12 '23
PUCT
PUCTApproved Approved
“to approve NOGRR250 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Rules Adopted by the Independent Organization” — Passed
- 250NOGRR-11 Board Report 083123 Sep 5 '23 · Committee Report
—
Posted since the last meeting
- 250NOGRR-12 PUCT Report 101223 Oct 16 '23 · Committee Report