Title Inverter-Based Resource (IBR) Ride-Through Requirements
Next Group TAC
Next Step Revision Request Consideration
Status Pending


Date Gov Body Action Taken Next steps
04/23/2024 BOARD Remanded Revision Request Consideration
03/27/2024 TAC Recommended for Approval Revision Request Consideration
09/26/2023 TAC Deferred/Tabled Revision Request Consideration
09/14/2023 ROS Recommended for Approval Revision Request Consideration
02/08/2023 ROS Deferred/Tabled Language Consideration

Voting Record

Date Gov Body Motion Result
04/23/2024 BOARD to remand NOGRR245 to TAC Passed
03/27/2024 TAC to recommend approval of NOGRR245 as recommended by ROS in the 9/14/23 ROS Report as amended by the 3/22/24 Joint Commenters 2 comments as revised by TAC Passed
09/26/2023 TAC to table NOGRR245 Passed
09/14/2023 ROS to grant NOGRR245 Urgent status; to recommend approval of NOGRR245 as amended by the 9/13/23 NextEra comments as revised by ROS; and to forward to TAC NOGRR245 and the 1/11/23 Impact Analysis Passed
02/08/2023 ROS to table NOGRR245 and refer the issue to the Operations Working Group (OWG), Dynamics Working Group (DWG) and Inverter-Based Resource Task Force (IBRTF) Passed


Status: Pending
Date Posted: Jan 11, 2023
Sponsor: ERCOT
Urgent: Yes
Sections: 2.6.2,, (new), 2.9, 2.9.1, (new), (new), 2.11 (new), 2.12 (new), 2.12.1 (new), 2.12.2 (new), 2.12.3 (new), 2.13 (new), 2.13.1 (new), (new), (new), (new), (new), (new), 2.14 (new)
Description: This Nodal Operating Guide Revision Request (NOGRR) replaces the current voltage ride-through requirements for Intermittent Renewable Resources (IRRs) with voltage ride-through requirements for Inverter-Based Resources (IBRs) and Type 1 and Type 2 Wind-powered Generation Resources (WGRs) and provides new frequency ride-through requirements for IBRs and Type 1 and 2 WGRs consistent with or beyond requirements identified in the new 2800-2022 - Institute of Electrical and Electronics Engineers (IEEE) Standard for Interconnection and Interoperability of Inverter-Based Resources (IBRs) Interconnecting with Associated Transmission Electric Power Systems (“IEEE 2800-2022 standard”).
Reason: Strategic Plan Objective 1

Key Documents