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NPRR1005
Summary
| Title | Clarify Definition of Point of Interconnection (POI) and Add Definition Point of Interconnection Bus (POIB) |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 08/19/2021 |
| Effective Dates |
02/01/2022
|
Action
| Date | Gov Body | Action Taken | Next steps |
|---|---|---|---|
| 08/19/2021 | PUCT | Approved | |
| 08/10/2021 | BOARD | Recommended for Approval | PUCT for consideration |
| 06/23/2021 | TAC | Recommended for Approval | Revision Request Consideration |
| 06/10/2021 | PRS | Recommended for Approval | Revision Request Consideration |
| 05/13/2021 | PRS | Recommended for Approval | Impact Analysis Consideration |
| 06/11/2020 | PRS | Deferred/Tabled | Language Consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 08/19/2021 | PUCT | to approve NPRR1005 and accompanying ERCOT Market Impact Statement as presented in Project No. 52307 | Passed |
| 08/10/2021 | BOARD | to recommend approval of NPRR1005 as recommended by TAC in the 6/23/21 TAC Report | Passed |
| 06/23/2021 | TAC | to recommend approval of NPRR1005 as recommended by PRS in the 6/10/21 PRS Report | Passed |
| 06/10/2021 | PRS | to endorse and forward to TAC the 5/13/21 PRS Report and Impact Analysis for NPRR1005 | Passed |
| 05/13/2021 | PRS | to recommend approval of NPRR1005 as amended by the 4/7/21 Longhorn Power comments as revised by PRS | Passed |
| 06/11/2020 | PRS | to table NPRR1005 | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Feb 26, 2020 |
| Sponsor: | ERCOT |
| Urgent: | No |
| Sections: | 2.1, 2.2, 3.2.6.2.2, 3.10.3.1, 3.10.7.2, 3.10.7.3, 3.10.7.5.2, 3.15, 3.15.1, 3.15.2, 6.5.7.7, 10.3.2.3, and 23K |
| Description: | This Nodal Protocol Revision Request (NPRR) proposes the following revisions: • Revises the definition of Point of Interconnection (POI) to refer to any physical location where a Generation Entity’s Facilities connect to a Transmission Service Provider’s (TSP’s) Facilities, and removes references to Load interconnections, since the only relevant Load connection points are those associated with the Generation Entity’s generators, which are included in the term “Generation Entity’s Facilities.” • Introduces the term “Point of Interconnection Bus (POIB)” to refer to the Electrical Bus in the substation that is closest to the Generation Resource’s POI, or any electrically equivalent Electrical Bus in that substation, for each TSP-owned substation to which the Generation Resource interconnects. • Changes POI to POIB throughout the Protocols in appropriate cases based on the above clarifications. • Removes the reference to POI in Section 2.1 in the definition of Aggregate Generation Resource because having a common Generator Step Up (GSU) transformer would aggregate output before the POI, and the generators’ separate outputs do not have separate POIs. • Clarifies Section 10.3.2.3 to specify that, at a given Generation Resource Facility, generation and associated Load must either be physically metered at each POI or Service Delivery Point, or loss-compensated to the applicable POI in accordance with Section 10.3.2.2. • Adds NPRR917, Nodal Pricing for Settlement Only Distribution Generators (SODGs) and Settlement Only Transmission Generators (SOTGs), greyboxed language to Section 10.3.2.3 and removes the greybox, as there is no system implementation required for language in Section 10.3.2.3. • Removes POI from Section 23, Form K because it is used there incorrectly. |
| Reason: | Addresses current operational issues; Market efficiencies or enhancements |
Key Documents
Feb 26, 2020 - doc - 226.5 KB
Feb 26, 2020 - docx - 28.3 KB
Jun 16, 2020 - xls - 108 KB
Jun 16, 2020 - doc - 232 KB
Feb 4, 2021 - doc - 235.5 KB
Mar 10, 2021 - doc - 238.5 KB
Mar 30, 2021 - doc - 236.5 KB
Apr 7, 2021 - doc - 235 KB
May 18, 2021 - xls - 110.5 KB
May 18, 2021 - docx - 98.1 KB
Jun 15, 2021 - xls - 128 KB
Jun 15, 2021 - docx - 98.6 KB
Jun 28, 2021 - xls - 131 KB
Jun 28, 2021 - docx - 99.1 KB
Aug 12, 2021 - docx - 102.2 KB
Aug 24, 2021 - docx - 103 KB