Title: Implementation of Infeasible Ancillary Service Protocol Revisions
Next Group:
Next Step:
Status: Approved on 10/17/2017
Effective Dates:


Date Gov Body Action Taken Next Steps
10/17/2017 BOARD Approved
09/28/2017 TAC Recommended for Approval Revision Request Consideration
09/14/2017 PRS Recommended for Approval Revision Request Consideration
08/11/2017 PRS Recommended for Approval Impact Analysis Consideration

Voting Record

Date Gov Body Motion Result
10/17/2017 BOARD To approve NPRR840 as recommended by TAC in the 9/28/17 TAC Report. Passed
09/28/2017 TAC To recommend approval of NPRR840 as recommended by PRS in the 9/14/17 PRS Report. Passed
09/14/2017 PRS To endorse and forward to TAC the 8/11/17 PRS Report and Impact Analysis for NPRR840. Passed
08/11/2017 PRS To recommend approval of NPRR840 as submitted. 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: Jul 25, 2017
Sponsor: ERCOT
Urgent: No
Sections:,, and
Description: This Nodal Protocol Revision Request (NPRR) synchronizes the implementation of NPRR782, Settlement of Infeasible Ancillary Services Due to Transmission Constraints, by removing the two hour advance notice period inadvertently left in Protocol language when NPRR782 was approved.
Reason: Addresses current operational issues

Key Documents

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