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NPRR1235
Summary
| Title | Dispatchable Reliability Reserve Service as a Stand-Alone Ancillary Service |
|---|---|
| Next Group | PRS |
| Next Step | PRS for consideration |
| Status | Pending |
Action
| Date | Gov Body | Action Taken | Next Steps |
|---|---|---|---|
| 06/13/2024 | PRS | Deferred/Tabled | PRS for consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 06/13/2024 | PRS | To table NPRR1235 and refer the issue to ROS and WMS | Passed |
Background
| Status: | Pending |
|---|---|
| Date Posted: | May 29, 2024 |
| Sponsor: | ERCOT |
| Urgent: | No |
| Sections: | 2.1, 2.2, 3.2.3, 3.9.1, 3.17.5 (new), 3.18, 4.4.7.1, 4.4.7.2, 4.4.7.3, 4.4.12, 4.5.1, 4.6.2.3, 4.6.2.3.1, 4.6.4.1.6 (new), 4.6.4.2.6 (new), 5.2.2.2, 5.5.2, 5.6.2, 5.7.1, 5.7.1.1, 5.7.1.2, 5.7.2, 5.7.4, 5.7.4.1 (new), 5.7.4.1, 5.7.4.1.1 (new), 5.7.4.1.2 (new), 5.7.4.1.2, 5.7.4.2, 6.1, 6.5.5.2, 6.5.7.3.1, 6.5.7.5, 6.5.7.6.2.5 (new), 6.7.4 (new), 6.7.4.1 (new), 6.7.4.2 (new), 6.7.4, 8.1.1.2.1.8 (new), 8.1.1.4.5 (new), 9.2.3, 9.5.3, 9.14.10, and 16.11.4.3.1 |
| Description: | This Nodal Protocol Revision Request (NPRR) develops a stand-alone Dispatchable Reliability Reserve Service (DRRS) product that includes the following functionality: DRRS is added to the Protocols on top of Real-Time Co-optimization (RTC) and Energy Storage Resource (ESR) single-model Protocols; DRRS is offered, awarded, and paid in the Day-Ahead Market (DAM). DRRS is not co-optimized in the Real-Time Market (RTM); DRRS can be-self arranged and traded. However, there are no DRRS-only offers (i.e., virtual DRRS offers) allowed, as DRRS will not be co-optimized in Real-Time; DRRS can be provided by Off-Line Generation Resources; a new Resource Status code will be developed for Resources with an Ancillary Service Resource Responsibility for DRRS that have not been deployed by ERCOT; When looking to commit capacity during the Reliability Unit Commitment (RUC) process, RUC will give priority to committing Off-Line Generation Resources providing DRRS. This is accomplished because Off-Line DRRS Resources will appear to have lower start-up and minimum energy costs relative to other Off-Line Generation Resources in the RUC optimization; DRRS will have a failure-to-provide Settlement for Qualified Scheduling Entities (QSEs) that do not sufficiently preserve Resource capability for providing DRRS within their portfolio; DRRS deployments will be included in the Reliability Deployment Price Adder process, in alignment with other existing Protocol language for similar deployments; and QSEs that are short on their DRRS Supply Responsibility at the time of a RUC instruction will be allocated a portion of any RUC Make Whole charges prior to allocating those costs to the QSEs that are RUC Capacity Short. |
| Reason: | Regulatory requirements |
Key Documents
May 29, 2024 - docx - 502.8 KB
May 29, 2024 - docx - 31.6 KB
Jun 3, 2024 - docx - 24.9 KB
Jun 18, 2024 - xls - 140.5 KB
Jun 18, 2024 - docx - 499.3 KB
Jul 6, 2024 - docx - 402.3 KB
Jul 11, 2024 - docx - 22.1 KB
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Jul 15, 2024 - docx - 23.6 KB
Jul 22, 2024 - docx - 28.3 KB
Aug 1, 2024 - xls - 134.5 KB
Aug 1, 2024 - docx - 22.4 KB
Aug 7, 2024 - docx - 493.6 KB
Aug 23, 2024 - docx - 22.9 KB
Sep 11, 2024 - docx - 32.5 KB
Sep 23, 2024 - docx - 1.3 MB
Sep 24, 2024 - docx - 24.3 KB
Oct 1, 2024 - docx - 434.1 KB
Nov 13, 2024 - docx - 434.3 KB
Nov 20, 2024 - docx - 25 KB
Dec 20, 2024 - docx - 32.4 KB