NPRR #402 · Revision Request
NPRR402 Clarification of Pre-DAM RUC Instruction Sequence
ReasonSince Nodal Market implementation, there have been instances when the QSE received verbal RUC commitments prior to execution of the DAM. Current Protocols are not clear on how the QSE can self-commit after receiving the verbal instruction and/or submit a Three-Part Supply Offer into DAM.
Created2011-09-22
Approved2012-04-17
Sections Affected
2.12.25.1
Summary
This Nodal Protocol Revision Request (NPRR) clarifies the treatment of Reliability Unit Commitment (RUC) instructions for instances in which ERCOT issues instructions prior to the closing of the Day-Ahead Market (DAM) submission window and to clarify how a Qualified Scheduling Entity (QSE) may self-commit in such a scenario.
Timeline
- Aug 8 '11
- Sep 22 '11
- Oct 11 '11
- Oct 12 '11
- Oct 20 '11
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Nov 7 '11
Listed without action at 1 meeting
- Nov 9 '11
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Nov 17 '11
Listed without action at 1 meeting
- Dec 2 '11
- Dec 7 '11
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Dec 15 '11
PRS PRS MeetingPRSRecommended for Approval Recommended for approval Amended by the Dec 6 '11 ERCOT comments“To recommend approval of NPRR402 as amended by the 12/6/11 ERCOT comments.” — Passed→ PRS for Impact Analysis review.
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Jan 19 '12
PRS Protocol Revision Subcommittee (PRS) MeetingPRSRecommended for Approval Recommended for approval Forwarded → TAC“To endorse and forward the 12/15/11 PRS Report as revised by PRS and the Impact Analysis for NPRR402 to TAC.” — Passed→ TAC for consideration.
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Feb 2 '12
TAC Technical Advisory Committee (TAC) MeetingTACRecommended for Approval Recommended for approval“To recommend approval of NPRR402 as recommended by PRS in the 1/19/12 PRS Report.” — Passed→ ERCOT Board for consideration.
- Apr 16 '12
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Apr 17 '12
BOARDEmail Vote / Unlisted MeetingBOARDApproved Approved“To approve NPRR402 as recommended by TAC in the 2/2/12 TAC Report.” — Passed