NPRR #638 · Revision Request
NPRR638 Revisions to Certain Price Components of EAL
ReasonMarket efficiencies or enhancements
Created2014-07-17
Sections Affected
16.11.4.116.11.4.316.11.4.3.116.11.4.3.2
Summary
This Nodal Protocol Revision Request (NPRR) revises the Real-Time Liability Extrapolated (RTLE) and Day-Ahead Liability Extrapolated (DALE) factors used in the Counter-Party Estimated Aggregate Liability (EAL) calculations to use Settlement Point specific prices surveyed over historic calendar days both ahead and lagging the current Operating Day. It is requested that TAC provide recommendations for the values for parameters lrq and lrt in Section 16.11.4.3.1, represented by variable X, and parameters ldq and ldt in Section 16.11.4.3.2, represented by variable Y.
Action Log 1 milestones
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Jul 17
PRSDeferred/Tabled→ PRS for consideration.
Documents 17
| Name | Type | Posted | Classification |
|---|---|---|---|
| 638NPRR-01 Revisions to Certain Price Components of EAL 070214 | doc | Jul 2 '14 | Revision Request |
| 638NPRR-02 Impact Analysis 070214 | doc | Jul 2 '14 | Staff Report |
| 638NPRR-03 ERCOT Comments 071014 | doc | Jul 10 '14 | Revision Request Comments |
| 638NPRR-04 PRS Report 071714 | doc | Jul 21 '14 | Committee Report |
| 638NPRR-05 ERCOT Comments 081914 | doc | Aug 19 '14 | Revision Request Comments |
| 638NPRR-06 ERCOT Comments 100114 | doc | Oct 1 '14 | Revision Request Comments |
| 638NPRR-07 Credit WG Comments 101514 | doc | Oct 15 '14 | Revision Request Comments |
| 638NPRR-08 Credit WG Comments 111214 | doc | Nov 12 '14 | Revision Request Comments |
| 638NPRR-09 Credit WG Comments 012215 | doc | Jan 22 '15 | Revision Request Comments |
| 638NPRR-10 Reliant Comments 012815 | doc | Jan 28 '15 | Revision Request Comments |
| 638NPRR-11 ERCOT Comments 013015 | doc | Jan 30 '15 | Revision Request Comments |
| 638NPRR-12 Freeport LNG Comments 021015 | doc | Feb 10 '15 | Revision Request Comments |
| 638NPRR-13 Reliant Comments 022415 | doc | Feb 24 '15 | Revision Request Comments |
| 638NPRR 14 ERCOT Comments 030915 | doc | Mar 9 '15 | Revision Request Comments |
| 638NPRR-15 Credit WG Comments 042215 | doc | Apr 22 '15 | Revision Request Comments |
| 638NPRR-16 Credit WG Comments 072116 | doc | Jul 21 '16 | Revision Request Comments |
| 638NPRR-17 Request for Withdrawal 072716 | doc | Jul 27 '16 | Revision Request Comments |
Meetings That Took It Up 52
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Aug 11 '16 | PRS Meeting | PRS | Concluded |
| Jul 20 '16 | CWG/MCWG Meeting | CREDITWG | Concluded |
| Jul 14 '16 | PRS Meeting | PRS | Concluded |
| Jun 16 '16 | PRS Meeting | PRS | Concluded |
| May 12 '16 | PRS Meeting | PRS | Concluded |
| Apr 14 '16 | PRS Meeting | PRS | Concluded |
| Mar 10 '16 | PRS Meeting | PRS | Concluded |
| Mar 2 '16 | Credit Risk Impacts and Modeling (CRIM) Task Force Meeting | Concluded | |
| Feb 17 '16 | CWG/MCWG Meeting | CREDITWG | Concluded |
| Feb 11 '16 | PRS Meeting | PRS | Concluded |
| Jan 20 '16 | CWG/MCWG Meeting | CREDITWG | Concluded |
| Jan 14 '16 | PRS Meeting | PRS | Concluded |
| Dec 16 '15 | CWG/MCWG Meeting | CREDITWG | Concluded |
| Dec 10 '15 | PRS Meeting | PRS | Concluded |
| Nov 12 '15 | PRS Meeting | PRS | Concluded |
| Oct 15 '15 | PRS Meeting | PRS | Concluded |
| Sep 10 '15 | PRS Meeting | PRS | Concluded |
| Aug 19 '15 | CWG/MCWG Meeting | CREDITWG | Concluded |
| Aug 13 '15 | PRS Meeting | PRS | Concluded |
| Jul 16 '15 | PRS Meeting | PRS | Concluded |
| Jun 11 '15 | PRS Meeting | PRS | Concluded |
| Jun 3 '15 | WMS Meeting | WMS | Concluded |
| May 28 '15 | TAC Meeting | TAC | Concluded |
| May 20 '15 | CWG/MCWG Meeting | CREDITWG | Concluded |
| May 14 '15 | PRS Meeting | PRS | Concluded |
| May 13 '15 | Credit Risk Impacts and Modeling (CRIM) Task Force | Concluded | |
| May 6 '15 | WMS Meeting | WMS | Concluded |
| May 1 '15 | Credit Risk Impacts and Modeling (CRIM) Task Force | Concluded | |
| Apr 22 '15 | CWG/MCWG Meeting | CREDITWG | Concluded |
| Apr 16 '15 | PRS Meeting | PRS | Concluded |
| Apr 6 '15 | WMS Meeting | WMS | Concluded |
| Mar 26 '15 | TAC Meeting | TAC | Concluded |
| Mar 12 '15 | PRS Meeting | PRS | Concluded |
| Mar 10 '15 | CWG/MCWG Meeting | CREDITWG | Concluded |
| Feb 26 '15 | TAC Meeting | TAC | Concluded |
| Feb 18 '15 | CWG/MCWG Meeting | CREDITWG | Concluded |
| Feb 12 '15 | PRS Meeting | PRS | Concluded |
| Jan 20 '15 | CWG/MCWG Meeting | CREDITWG | Concluded |
| Jan 15 '15 | PRS Meeting | PRS | Concluded |
| Dec 11 '14 | PRS Meeting | PRS | Concluded |
| Dec 3 '14 | WMS Meeting | WMS | Concluded |
| Nov 6 '14 | PRS Meeting | PRS | Concluded |
| Oct 29 '14 | WMS Meeting | WMS | Concluded |
| Oct 15 '14 | Joint CWG/MCWG Meeting | CREDITWG | Concluded |
| Oct 13 '14 | Finance and Audit Committee Meeting | FINANCE_AUDIT | Concluded |
| Oct 9 '14 | PRS Meeting | PRS | Concluded |
| Oct 3 '14 | Joint CWG/MCWG Meeting | CREDITWG | Concluded |
| Sep 11 '14 | PRS Meeting | PRS | Concluded |
| Sep 3 '14 | WMS Meeting | WMS | Concluded |
| Aug 14 '14 | PRS Meeting | PRS | Concluded |
| Jul 23 '14 | Joint CWG/MCWG Meeting | CREDITWG | Concluded |
| Jul 17 '14 | PRS Meeting | PRS | Concluded |