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NPRR1091
Summary
| Title | Changes to Address Market Impacts of Additional Non-Spin Procurement |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 12/16/2021 |
Action
| Date | Gov Body | Action Taken | Next steps |
|---|---|---|---|
| 12/16/2021 | PUCT | Approved | |
| 12/10/2021 | BOARD | Recommended for Approval | PUCT for consideration |
| 11/29/2021 | TAC | Recommended for Approval | Board for consideration |
| 09/16/2021 | PRS | Recommended for Approval | TAC for consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 12/16/2021 | PUCT | To approve NPRR1091 and accompanying ERCOT Market Impact Statement as presented in Project No. 52307, Review of Rules Adopted by the Independent Organization in Calendar Year 2021 | Passed |
| 12/10/2021 | BOARD | To recommended approval of NPRR1091 as recommended by TAC in the 11/29/21 TAC Report . | Passed |
| 11/29/2021 | TAC | To recommend approval of NPRR1091 as recommended by PRS in the 11/10/21 PRS Report with a recommended priority of 2022 and rank of 3195 | Passed |
| 09/16/2021 | PRS | To grant NPRR1091 Urgent status; to recommend approval of NPRR1091 as amended by the 11/8/21 WMS comments; and to forward to TAC NPRR1091 | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Aug 2, 2021 |
| Sponsor: | Shell Energy North America |
| Urgent: | Yes |
| Sections: | 4.4.7.1, 6.4.4.1, 6.5.7.3.1, and 6.5.7.6.2.3 |
| Description: | This Nodal Protocol Revision Request (NPRR) makes two changes to address the energy price suppression and liquidity issues created by ERCOT’s urgent change to procure more Ancillary Service and deploying it early. Specifically, this NPRR extends the treatment of must-take energy from Reliability Unit Commitments (RUCs) in pricing run to Off-Line Non-Spin, when it is manually deployed, by setting the Low Sustained Limit (LSL), Low Ancillary Service Limit (LASL), and Low Dispatch Limit (LDL) of Off-Line Non-Spin Resources to zero in the pricing run; and increases the amount of Responsive Reserve (RRS) and Non-Spin that an Entity can self-arrange above its obligation. |
| Reason: | Addresses current operational issues / Market efficiencies or enhancements |
Key Documents
Aug 2, 2021 - docx - 55.6 KB
Sep 21, 2021 - xls - 140.5 KB
Sep 21, 2021 - docx - 59.7 KB
Oct 12, 2021 - doc - 40 KB
Nov 8, 2021 - docx - 46.3 KB
Nov 9, 2021 - docx - 21.3 KB
Nov 15, 2021 - xls - 141 KB
Nov 15, 2021 - docx - 59 KB
Nov 17, 2021 - docx - 30.4 KB
Nov 30, 2021 - xls - 144 KB
Nov 30, 2021 - docx - 62.1 KB
Dec 10, 2021 - docx - 62.3 KB
Dec 20, 2021 - docx - 63.3 KB