Title Add On-Line Status Check for Resources Telemetering OFFNS for Ancillary Service Imbalance Settlements
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Status Approved on 09/15/2022
Effective Dates


Date Gov Body Action Taken Next Steps
09/15/2022 PUCT Approved
08/16/2022 BOARD Recommended for Approval PUCT for consideration
07/27/2022 TAC Recommended for Approval Board for consideration
07/13/2022 PRS Recommended for Approval TAC for consideration
06/09/2022 PRS Recommended for Approval PRS for Impact Analysis consideration

Voting Record

Date Gov Body Motion Result
09/15/2022 PUCT To approve NPRR1135 and accompanying ERCOT Market Impact Statement as presented in Project No. 52934, Review of Rules Adopted by the Independent Organization Passed
08/16/2022 BOARD To recommend approval of NPRR1135 as recommended by TAC in the 7/27/22 TAC Report Passed
07/27/2022 TAC To recommend approval of NPRR1135 as recommended by PRS in the 7/13/22 PRS Report Passed
07/13/2022 PRS To endorse and forward to TAC the 6/9/22 PRS Report and 5/17/22 Impact Analysis for NPRR1135 with a recommended priority of 2022 and rank of 3610 Passed
06/09/2022 PRS To recommend approval of NPRR1135 as submitted Passed


Status: Approved
Date Posted: May 17, 2022
Sponsor: ERCOT
Urgent: No
Sections: 6.7.5
Description: This Nodal Protocol Revision Request (NPRR) modifies the definition of the Real-Time Generation Resources with an Off-Line Non-Spin Schedule (RTOFFNSHSL) to allow non-zero values for this billing determinant only if the Resource was Off-Line when it telemetered OFFNS. This is to ensure accurate Settlement in the scenario where an On-Line Resource erroneously telemetered OFFNS.
Reason: Addresses current operational issues

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