NPRR #574 · Revision Request
NPRR574 Removal of Offer Curve Flexibility for DAM-Committed Resources
ReasonThe allowance of Energy Offer Curve modification intra-day has produced results that are inconsistent with a properly functioning competitive wholesale market and may not be reflective of actual Resource availability.
Created2013-11-21
Rejected2014-02-13
Sections Affected
4.4.9.3
Summary
This Nodal Protocol Revision Request (NPRR) reverses the ability of a Qualified Scheduling Entity (QSE) representing a Resource(s) to make intra-day changes to the Resource’s Energy Offer Curve if it has been committed by the Day Ahead Market (DAM).
Timeline
- Oct 23 '13
- Nov 13 '13
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Nov 21 '13
PRS Protocol Revision Subcommittee (PRS) MeetingPRSDeferred/Tabled Tabled Referred → WMS“To table NPRR574 and refer the issue to WMS.” — Passed→ PRS language consideration
- Dec 5 '13
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Dec 11 '13
Listed without action at 4 meetings (Dec 11 '13 – Jan 8 '14)
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Jan 16 '14
PRS PRS MeetingPRSDeferred/Tabled Tabled Action“To table NPRR574 and request that ERCOT discuss the issue of whether NPRR574 conflicts with the Public Utility Commission of Texas (PUCT) Substantive Rules with PUCT Staff.” — Passed→ PRS language consideration
- Feb 4 '14
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Feb 5 '14
Listed without action at 1 meeting
- Feb 13 '14
- Feb 27 '14