Title: Market Suspension and Restart
Next Group:
Next Step:
Status: Approved on 02/12/2019
Effective Dates:


Date Gov Body Action Taken Next Steps
02/12/2019 BOARD Approved
01/30/2019 TAC Recommended for Approval Board for consideration
11/29/2018 TAC Deferred/Tabled TAC for consideration
11/15/2018 PRS Recommended for Approval TAC for consideration
09/13/2018 PRS Deferred/Tabled PRS for consideration
08/16/2018 PRS Recommended for Approval PRS for Impact Analysis review
10/12/2017 PRS Deferred/Tabled PRS for consideration

Voting Record

Date Gov Body Motion Result
02/12/2019 BOARD To approve NPRR850 as recommended by TAC in the 1/30/19 TAC Report Passed
01/30/2019 TAC To recommend approval of NPRR850 as recommended by PRS in the 11/15/18 PRS Report as amended by the 1/18/19 ERCOT comments Passed
11/29/2018 TAC To table NPRR850 for one month and refer the issue to the Credit Work Group (Credit WG) and Market Settlements Working Group (MSWG) Passed
11/15/2018 PRS To endorse and forward to TAC the 8/16/18 PRS Report as amended by the 11/5/18 LCRA comments and Impact Analysis for NPRR850 Passed
09/13/2018 PRS To table NPRR850 and refer the issue to WMS Passed
08/16/2018 PRS To recommend approval of NPRR850 as amended by the 5/17/18 ERCOT comments Passed
10/12/2017 PRS To table NPRR850 and refer the issue to RMS and 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: Approved
Date Posted: Sep 27, 2017
Sponsor: ERCOT
Urgent: No
Sections: 2.1, 4.4.8,,,, 25 (new), 25.1 (new), 25.2 (new), 25.3 (new), 25.4 (new), 25.4.1 (new), 25.4.2 (new), 25.4.3 (new), 25.5 (new), 25.5.1 (new), 25.5.2 (new), 25.5.3 (new), 25.5.4 (new), 25.5.5 (new), 25.5.6 (new), 25.5.7 (new), 25.5.8 (new), 25.6 (new), and 25.6.1 (new)
Description: This Nodal Protocol Revision Request (NPRR) lays out principles for ERCOT and Market Participants to follow in the event of a Market Suspension and Market Restart; and specifies the means of Settlement during a Market Suspension and for Market Restart.
Reason: Market efficiencies or enhancements

Key Documents

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