NPRR #907 · Revision Request
NPRR907 Revise Definition of M1a to Reflect Actual Calendar Days
ReasonMarket efficiencies or enhancements
Created2018-11-15
Approved2019-02-12
Sections Affected
16.11.4.3
Summary
The M1a component of the Total Potential Exposure (TPE) calculation sets a time period meant to reflect the number of days between an Operating Day and the initiation of a Mass Transition of the Market Participant’s Electric Service Identifiers (ESI IDs) (Mass Transition days are reflected in the M1b component). This Nodal Protocol Revision Request (NPRR) replaces the existing fixed value of M1a with a value that can vary based on non-Bank Business Days and ERCOT holidays following the specific Operating Day.
Timeline
- Oct 29 '18
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Nov 15 '18
PRS PRS MeetingPRSRecommended for Approval Recommended for approval“to recommend approval of NPRR907 as submitted” — Passed→ Impact Analysis Consideration
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Dec 13 '18
PRS PRS MeetingPRSRecommended for Approval Recommended for approval Forwarded → TAC“to endorse and forward to TAC the 11/15/18 PRS Report as revised by PRS and the Impact Analysis for NPRR907” — Passed→ Revision Request Consideration
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Jan 30 '19
TAC TAC MeetingTACRecommended for Approval Recommended for approval“to recommend approval of NPRR907 as recommended by PRS in the 12/13/18 PRS Report” — Passed→ Revision Request Consideration
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Feb 12 '19
BOARD Board of Directors MeetingBOARDApproved Approved“approved NPRR907 as recommended by TAC in the 1/30/19 TAC Report” — Passed