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NPRR909

Summary

Title: Address Unavailability Gap for ERS and Other Minor Clarifications
Next Group:
Next Step:
Status: Approved on 04/09/2019
Effective Dates:
06/01/2019

Action

Date Gov Body Action Taken Next Steps
04/09/2019 BOARD Approved
03/27/2019 TAC Recommended for Approval Revision Request Consideration
02/14/2019 PRS Recommended for Approval Revision Request Consideration
01/17/2019 PRS Recommended for Approval Impact Analysis Consideration
12/13/2018 PRS Deferred/Tabled Language Consideration

Voting Record

Date Gov Body Motion Result
04/09/2019 BOARD to approve NPRR909 as recommended by TAC in the 3/27/19 TAC Report Passed
03/27/2019 TAC to recommend approval of NPRR909 as recommended by PRS in the 2/14/19 PRS Report Passed
02/14/2019 PRS to endorse and forward to TAC the 1/17/19 PRS Report and Impact Analysis for NPRR909 Passed
01/17/2019 PRS to recommend approval of NPRR909 as submitted Passed
12/13/2018 PRS to table NPRR909 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.

Background

Status: Approved
Date Posted: Nov 20, 2018
Sponsor: ERCOT
Urgent: No
Sections: 3.14.3.1, 3.14.3.3, 8.1.3.1.1, 8.1.3.1.2, 8.1.3.1.3.1, 8.1.3.1.3.2, 8.1.3.1.4, 8.1.3.4
Description: This Nodal Protocol Revision Request (NPRR): • Addresses periods of unavailability due to unplanned unavailability for Loads and Generators; • Changes the name reference of “Default Baseline Methodology” to “Demand Response Baseline Methodologies”; • Deletes the reference to post the Qualified Scheduling Entity (QSE) portfolio–level report since it is already listed under required reports in paragraph (3) of Section 3.14.3.4; • Addresses what happens if a generator fails an event as the current language only addresses failures for a test; • Deletes a sentence that is duplicated in paragraph (2) of Section 8.1.3.1.3.2 about meter data for generator availability which is in the event performance section; • Adds language to qualify as a co-located generator as all Time-Periods must match between the Load and generator; • Adds clarifying language about when the recovery period starts; • Specifies the use of the Maximum Megawatt (MW) from all offered Time-Periods for weather sensitive Resources; • Adds clarifying language to specify that weather sensitive Resource testing does not count towards the cumulative deployment limit of eight hours; and • Removes language regarding when to return to normal operations since the language is specific to paragraph (3) of Section 3.14.3.3.
Reason:

Key Documents

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