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NPRR1311
Summary
| Title | Correction to Real-Time Reliability Deployment Price Adders for Ancillary Services under Load Shed for RTC+B |
|---|---|
| Next Group | PUCT |
| Next Step | PUCT for consideration |
| Status | Pending |
Action
| Date | Gov Body | Action Taken | Next Steps |
|---|---|---|---|
| 02/09/2026 | BOARD | Recommended for Approval | PUCT for consideration |
| 01/21/2026 | TAC | Recommended for Approval | Board for consideration |
| 12/10/2025 | PRS | Recommended for Approval | TAC for consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 02/09/2026 | BOARD | To recommend approval of NPRR1311 as recommended by TAC in the 1/21/26 TAC Report | Passed |
| 01/21/2026 | TAC | To recommend approval of NPRR1311 as recommended by PRS in the 12/10/25 PRS Report as revised by TAC | Passed |
| 12/10/2025 | PRS | To grant NPRR1311 Urgent status; to recommend approval of NPRR1311 as submitted; and to forward to TAC NPRR1311 and the 11/25/25 Impact Analysis | Passed |
Background
| Status: | Pending |
|---|---|
| Date Posted: | Nov 25, 2025 |
| Sponsor: | ERCOT |
| Urgent: | Pending |
| Sections: | 6.5.7.3.1 |
| Description: | This Nodal Protocol Revision Request (NPRR) corrects an error in the calculation of Real-Time Reliability Deployment Price Adders for Ancillary Services when ERCOT is directing firm Load shed during Energy Emergency Alert (EEA) Level 3 under the RTC+B Protocol language. These proposed changes replace the “maximum value on the ASDC for the Ancillary Service” in paragraph (2)(t) of Section 6.5.7.3.1 with the effective Value of Lost Load (VOLL) for determining the price adders for Ancillary Services, ensuring that final Ancillary Service prices cannot exceed $5,000 per MWh. |
| Reason: | General system and/or process improvement(s) |
Key Documents
Nov 25, 2025 - docx - 30.9 KB
Dec 14, 2025 - xls - 140.5 KB
Dec 14, 2025 - docx - 54.1 KB
Jan 21, 2026 - xls - 141 KB
Jan 21, 2026 - docx - 59.3 KB
Feb 9, 2026 - docx - 59.4 KB