MIS LOG IN

NPRR1100

Summary

Title: Allow Generation Resources and Energy Storage Resources to Serve Customer Load When the Customer and the Resource are Disconnected from the ERCOT System
Next Group:
Next Step:
Status: Approved on 07/14/2022
Effective Dates:
07/15/2022

Action

Date Gov Body Action Taken Next Steps
07/14/2022 PUCT Approved
06/21/2022 BOARD Recommended for Approval PUCT for consideration
05/25/2022 TAC Recommended for Approval Board for consideration
05/11/2022 PRS Recommended for Approval TAC for consideration
04/14/2022 PRS Deferred/Tabled PRS for consideration
11/10/2021 PRS Deferred/Tabled PRS for consideration

Voting Record

Date Gov Body Motion Result
07/14/2022 PUCT To approve NPRR1100 and accompanying ERCOT Market Impact Statement as presented in Project No. 52934, Review of Rules Adopted by the Independent Organization
06/21/2022 BOARD To recommend approval of NPRR1100 as recommended by TAC in the 5/25/22 TAC Report Passed
05/25/2022 TAC To recommend approval of NPRR1100 as recommended by PRS in the 5/11/22 PRS Report as amended by the 5/19/22 Oncor comments; and the 5/18/22 Impact Analysis with a proposed effective date of July 15, 2022 Passed
05/11/2022 PRS To recommend approval of NPRR1100 as amended by the 5/3/22 ERCOT comments; and to forward to TAC NPRR1100 Passed
04/14/2022 PRS To grant NPRR1100 Urgent status; and to table NPRR1100 Passed
11/10/2021 PRS To table NPRR1100 and refer the issue to ROS and WMS

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: Oct 6, 2021
Sponsor: Tesla
Urgent: Yes
Sections: 2.1, 2.2, 3.9.1, 6.4.7, 6.5.5.1, 6.5.6, 6.6.13(new), and 10.3.2.3
Description: This Nodal Protocol Revision Request (NPRR) clarifies that a Generation Resource or Energy Storage Resource (ESR) may serve Customer Load in any circumstance in which the Customer and the Resource are both disconnected from the ERCOT System due to an Outage of the transmission or distribution system. It is limited to configurations where the Resource and Customer Load are using privately owned transmission and distribution infrastructure during the Private Microgrid Island (PMI) operation. This is not a Private Use Network and the Load and Resource do not net during normal circumstances. For PMIs with an ESR, after the initial Settlement of an Operating Day in which the private microgrid operated as a PMI, this NPRR proposes an adjustment to ensure that consumption by the ESR prior to the PMI operation period and subsequently used to serve the Customer during private microgrid operation is no longer treated as Wholesale Storage Load (WSL). This adjustment will recharacterize the Load from WSL to Non-WSL on an Operating Day basis for as many Operating Days as necessary to ensure that ESR Load not eligible for WSL treatment is not provided WSL treatment.
Reason: Market efficiencies or enhancements

Key Documents

Related Content