NPRR #1273 · Revision Request
NPRR1273 Appropriate Accounting for ESRs in PRC Calculation
- PRS Mar 12 '25
- TAC Mar 26 '25
- BOARD Apr 8 '25
- PUCT May 15 '25
ReasonRegulatory requirements
Created2025-03-12
Approved2025-05-15
Sections Affected
6.5.7.5
Summary
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.
Timeline
- Feb 12
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Mar 12
PRS PRS MeetingPRSRecommended for Approval Urgent status Forwarded → TAC“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→ Revision Request Consideration
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Mar 26
TAC TAC MeetingTACRecommended for Approval“to recommend approval of NPRR1273 as recommended by PRS in the 3/12/25 PRS Report” — Passed→ Revision Request Consideration
- Apr 7
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Apr 8
BOARDEmail Vote / Unlisted MeetingBOARDRecommended for Approval“to recommend approval of NPRR1273 as recommended by TAC in the 3/26/25 TAC Report” — Passed→ Revision Request Consideration
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May 15
PUCTPUCTApproved“to approve NPRR1273 and accompanying ERCOT Market Impact Statement as presented in Project No. 54445, Review of Protocols Adopted by the Independent Organization” — Passed
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Posted since the last meeting