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SCR819

Summary

Title Improving IRR Control to Manage GTC Stability Limits
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Next Step
Status Approved on 03/31/2022

Action

Date Gov Body Action Taken Next Steps
03/31/2022 PUCT Approved
03/07/2022 BOARD Recommended for Approval PUCT for consideration
01/31/2022 TAC Recommended for Approval Revision Request Consideration
01/13/2022 PRS Recommended for Approval Revision Request Consideration
12/14/2021 PRS Deferred/Tabled Language Consideration

Voting Record

Date Gov Body Motion Result
03/31/2022 PUCT To approve SCR819 and accompanying ERCOT Market Impact Statement as presented in Project No. 52934, Review of Rules Adopted by the Independent Organization Passed
03/07/2022 BOARD To recommend approval of SCR819 as recommended by TAC in the 1/31/22 TAC Report Passed
01/31/2022 TAC to recommend approval of SCR819 as recommended by PRS in the 1/13/22 PRS Report Passed
01/13/2022 PRS to recommend approval of SCR819 as submitted and to forward to TAC SCR819 and the Impact Analysis with a recommended priority of 2022 and rank of 3570 Passed
12/14/2021 PRS To grant SCR819 Urgent status, and to table SCR819 and refer the issue to ROS and WMS Passed

Background

Status: Approved
Date Posted: Dec 13, 2021
Sponsor: ERCOT
Urgent: Yes
Sections: Protocol Section 6.5.7.3
Description: This System Change Request (SCR) will improve the dispatch of Base Points to Resources to account for the ramping of uncurtailed Intermittent Renewable Resources (IRRs) and will reduce the chance of violating Generic Transmission Limits (GTLs).
Reason: Market efficiencies or enhancements

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