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NPRR1339
Summary
| Title | Protocol Clean Up and Alignment with RTC+B Implementation |
|---|---|
| Next Group | PRS |
| Next Step | Impact Analysis Consideration |
| Status | Pending |
Action
| Date | Gov Body | Action Taken | Next Steps |
|---|---|---|---|
| 07/15/2026 | PRS | Recommended for Approval | Impact Analysis Consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 07/15/2026 | PRS | To recommend approval of NPRR1339 as submitted | Passed |
Background
| Status: | Pending |
|---|---|
| Date Posted: | May 29, 2026 |
| Sponsor: | ERCOT |
| Urgent: | No |
| Sections: | 2.1, 3.9, 3.17.4, 4.4.7.3, 6.3.2, 6.5.7.6.2.3, 8.1.1.2.1.1, 8.1.1.2.1.2, and 8.1.1.3 |
| Description: | This Nodal Protocol Revision Request (NPRR) corrects misalignment of Protocol language with the Real-Time Co-optimization plus Batteries (RTC+B) implementation. The proposed changes are summarized below: 1. Corrects the duration requirement of ERCOT Contingency Reserve Service (ECRS). NPRR1282, Ancillary Service Duration under Real-Time Co-Optimization, set the duration requirement for ECRS to one hour, but certain sections were inadvertently omitted from NPRR1282 and still reflect the previous two-hour duration. This NPRR corrects those references to align with the as-built one-hour duration for ECRS. 2. Removes Fast-Responding Regulation Service (FRRS) reference in Section 4.4.7.3, Ancillary Service Trades, since FRRS was deleted with the RTC+B implementation. 3. Removes the requirement for Energy Storage Resources (ESRs) to telemeter the next Operating Hour Ancillary Service Responsibilities, which is no longer applicable following the removal of Ancillary Service Responsibilities under RTC+B. 4. Removes references to Ancillary Service Responsibility and Ancillary Service Schedule, as well language that is no longer applicable under RTC+B, in several sections. Replaces the Ancillary Service Responsibilities with Ancillary Service awards wherever applicable. |
| Reason: | General system and/or process improvement(s) |
Key Documents
Key Documents
May 29, 2026 - docx - 62.8 KB
May 29, 2026 - docx - 19.6 KB
Jul 16, 2026 - xls - 140 KB
Jul 16, 2026 - docx - 63.3 KB