NPRR #263 · Revision Request
NPRR263 Resolution of Alignment Item A99 - Settlement Point Price Calculation When Busses are De-energized
ReasonThis change conforms the Nodal Protocols to the ERCOT Day-Ahead and Real-Time Security-Constrained Economic Dispatch (SCED) Market Management System (MMS) as-built implementation.
Created2010-08-19
Approved2010-10-19
Sections Affected
4.5.16.6.1
Summary
This Nodal Protocol Revision Request (NPRR) adds the requirement for ERCOT to assign a Locational Marginal Price (LMP) for use in the calculation of Day-Ahead and Real-Time Settlement Point Prices.
Timeline
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Aug 10 '10
PRSFiled by ERCOT
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Aug 19 '10
PRS PRS MeetingPRSDeferred/Tabled Tabled“To table NPRR263 for one month.” — Passed→ PRS language consideration
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Sep 23 '10
PRS PRS MeetingPRSDeferred/Tabled Tabled“To table NPRR263 until the next PRS meeting.” — Passed→ PRS language consideration
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Oct 4 '10
PRS Special PRS MeetingPRSRecommended for Approval Recommended for approval Amended by the Sep 29 '10 ERCOT comments Forwarded → TAC“To recommend approval of NPRR263 as amended by the 9/29/10 ERCOT comments and as revised by PRS and to forward NPRR263 and the Impact Analysis to TAC.” — Passed→ TAC consideration of NPRR263
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Oct 7 '10
TAC TAC MeetingTACRecommended for Approval Recommended for approval“To recommend approval of NPRR263 as recommended by PRS in the 10/4/10 PRS Report and as revised by TAC.” — Passed→ ERCOT Board consideration of NPRR263
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Oct 19 '10
BOARDEmail Vote / Unlisted MeetingBOARDApproved Approved“To approve NPRR263 as recommended by TAC in the 10/7/10 TAC Report.” — Passed
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Posted since the last meeting