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NPRR #377 · Revision Request

NPRR377  Alternate Inputs to Base Point Deviation Charge

Approved sponsor ERCOT posted 2011-06-07 ercot.com
ReasonThe reason for this NPRR is to eliminate the shortened SCED interval exemption due to AABP deficiency and more closely align the performance metric and base point deviation penalties.
Created2011-06-23
Approved2011-12-12
Sections Affected
6.6.56.6.5.1.16.6.5.1.26.6.5.26.6.5.3
Summary
This Nodal Protocol Revision Request (NPRR) will align the Adjusted Aggregated Base Points (AABP) formula with the inputs to the Generation Resource Energy Deployment Performance (GREDP) measure. The current formula for AABP inaccurately assesses Base Point Deviation charges for under and over generation when shortened Security-Constrained Economic Dispatch (SCED) intervals occur. Additionally, this NPRR includes bill determinants to track the over and under generated volumes and correct language for bill determinants P1 and P2.
Action Log 6 milestones
Amendments
DateBodyMotionResult
Aug 18 '11PRS To recommend approval of NPRR377 as amended by the 8/8/11 ERCOT comments and as revised by PRS.Passed
Oct 20 '11PRS To endorse and forward the 8/18/11 PRS Report as amended by the 9/20/11 and 10/13/11 ERCOT comments and the Impact Analysis for NPRR377 to TAC with a recommended priority of High and rank of 35.Passed
Documents 17
NameTypePostedClassification
377NPRR-01 Alternate Inputs to Base Point Deviation Charge 06071 doc Jun 7 '11 Revision Request
377NPRR-02 Impact Analysis 060711 doc Jun 7 '11 Staff Report
377NPRR-03 SEWG Comments 062111 doc Jun 21 '11 Revision Request Comments
377NPRR-04 PRS Report 062311 doc Jun 28 '11 Committee Report
377NPRR-05 ERCOT Comments 070111 doc Jul 1 '11 Revision Request Comments
377NPRR-06 WMS Comments 071811 doc Jul 18 '11 Revision Request Comments
377NPRR-07 ERCOT Comments 080811 doc Aug 8 '11 Revision Request Comments
377NPRR-08 WMS Comments 081211 doc Aug 12 '11 Revision Request Comments
377NPRR-09 PRS Report 081811 doc Aug 22 '11 Committee Report
377NPRR-10 ERCOT Comments 092011 doc Sep 21 '11 Revision Request Comments
377NPRR-11 Edison Mission Marketing & Trading 092111 doc Sep 21 '11 Revision Request Comments
377NPRR-12 ERCOT Comments 092111 doc Sep 21 '11 Revision Request Comments
377NPRR-13_PRS_Report_092211 doc Sep 26 '11 Committee Report
377NPRR-14 ERCOT Comments 101311 doc Oct 13 '11 Revision Request Comments
377NPRR-15_PRS_Report_102011 doc Oct 24 '11 Committee Report
377NPRR-16 TAC Report 110311 doc Nov 3 '11 Committee Report
377NPRR-17 Board Report 121211 doc Dec 12 '11 Committee Report
Meetings That Took It Up 16
DateMeetingCommitteeStatus
Nov 6 '12 Commercial Operations Subcommittee (COPS) Meeting COPS Concluded
Oct 9 '12 Commercial Operations Subcommittee (COPS) Meeting COPS Concluded
Sep 17 '12 Communications and Settlements Working Group (CSWG) Meeting CSWG Concluded
Aug 20 '12 Communications and Settlements Working Group (CSWG) Meeting CSWG Concluded
Dec 12 '11 Board of Directors Meeting BOARD Concluded
Nov 3 '11 TAC Meeting TAC Concluded
Oct 20 '11 PRS Meeting PRS Concluded
Sep 22 '11 PRS Meeting PRS Concluded
Aug 18 '11 PRS Meeting PRS Concluded
Aug 10 '11 WMS Meeting WMS Concluded
Aug 8 '11 QMWG Meeting QMWG Concluded
Jul 21 '11 PRS Meeting PRS Concluded
Jul 13 '11 WMS Meeting WMS Concluded
Jul 11 '11 QMWG Meeting QMWG Concluded
Jul 5 '11 PDCWG Special Open Meeting PDCWG Concluded
Jun 23 '11 PRS Meeting PRS Concluded