Title: Removal of Offer Curve Flexibility for DAM-Committed Resources
Next Group:
Next Step:
Status: Rejected on 02/13/2014


Date Gov Body Action Taken Next Steps
02/13/2014 PRS Rejected
01/16/2014 PRS Deferred/Tabled PRS language consideration
11/21/2013 PRS Deferred/Tabled PRS language consideration

Voting Record

Date Gov Body Motion Result
02/13/2014 PRS To reject NPRR574. Passed
01/16/2014 PRS 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
11/21/2013 PRS To table NPRR574 and refer the issue to WMS. Passed

Vote tallies here reflect individual votes, not the weight of the votes by market segment. Affirmative votes are not recorded in these vote tallies. For additional details on the voting record, please consult the Recommendation or Action Report, or the official vote tally if available, as posted in the key documents.


Status: Rejected
Date Posted: Oct 23, 2013
Sponsor: Mercuria Energy America
Urgent: No
Description: 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).
Reason: The 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.

Key Documents

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