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NPRR1273

Summary

Title Appropriate Accounting for ESRs in PRC Calculation
Next Group
Next Step
Status Approved on 05/15/2025
Effective Dates
06/01/2025

Action

Date Gov Body Action Taken Next Steps
05/15/2025 PUCT Approved
04/08/2025 BOARD Recommended for Approval Revision Request Consideration
03/26/2025 TAC Recommended for Approval Revision Request Consideration
03/12/2025 PRS Recommended for Approval Revision Request Consideration

Voting Record

Date Gov Body Motion Result
05/15/2025 PUCT to approve NPRR1273 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization Passed
04/08/2025 BOARD to recommend approval of NPRR1273 as recommended by TAC in the 3/26/25 TAC Report Passed
03/26/2025 TAC to recommend approval of NPRR1273 as recommended by PRS in the 3/12/25 PRS Report Passed
03/12/2025 PRS to grant NPRR1273 Urgent status; to recommend approval of NPRR1273 as submitted; and to forward to TAC NPRR1273 and the 2/12/25 Impact Analysis Passed

Background

Status: Approved
Date Posted: Feb 12, 2025
Sponsor: ERCOT
Urgent: Yes
Sections: 6.5.7.5
Description: This Nodal Protocol Revision Request (NPRR) modifies the capacity from Energy Storage Resources (ESRs) included in the calculation of PRC to be the amount that can be sustained for 45 minutes.
Reason: Regulatory requirements

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