- Home
- Market Rules
- Issues
NPRR370
Summary
| Title | Supplementary Ancillary Services Market Modifications |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 10/18/2011 |
| Effective Dates |
11/01/2011
|
Action
| Date | Gov Body | Action Taken | Next Steps |
|---|---|---|---|
| 10/18/2011 | BOARD | Approved | |
| 09/01/2011 | TAC | Recommended for Approval | ERCOT Board consideration of NPRR370 |
| 08/18/2011 | PRS | Recommended for Approval | TAC consideration of NPRR370 |
| 07/21/2011 | PRS | Recommended for Approval | PRS Impact Analysis review |
| 06/23/2011 | PRS | Deferred/Tabled | PRS language consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 10/18/2011 | BOARD | To approve NPRR370 as recommended by TAC in the 9/1/11 TAC Report. | Passed |
| 09/01/2011 | TAC | To recommend approval of NPRR370 as recommended by PRS in the 8/18/11 PRS Report. | Passed |
| 08/18/2011 | PRS | To endorse and forward the 7/21/11 PRS Report and Impact Analysis for NPRR370 to TAC. | Passed |
| 07/21/2011 | PRS | To recommend approval of NPRR370 as amended by the 7/12/11 Morgan Stanley comments. | Passed |
| 06/23/2011 | PRS | To table NPRR370. | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | May 26, 2011 |
| Sponsor: | Morgan Stanley |
| Urgent: | No |
| Sections: | 6.4.8.2 |
| Description: | This Nodal Protocol Revision Request (NPRR) corrects the Supplemental Ancillary Services Market (SASM) to eliminate the notice periods when ERCOT needs to strike a SASM for Ancillary Services that are undeliverable or the result of a Qualified Scheduling Entity’s (QSE’s) failure to provide the service. |
| Reason: | The current timeline creates unnecessary delays in the completion of a SASM. This slows the movement of Ancillary Services to other Resources should a unit trip or a transmission constraint not allow a QSE to provide Ancillary Services for which they are committed. |
Key Documents
May 26, 2011 - doc - 84 KB
May 26, 2011 - doc - 100 KB
Jun 17, 2011 - doc - 49 KB
Jun 20, 2011 - doc - 43.5 KB
Jun 27, 2011 - doc - 92.5 KB
Jul 12, 2011 - doc - 55.5 KB
Jul 18, 2011 - doc - 53 KB
Jul 25, 2011 - doc - 94.5 KB
Aug 11, 2011 - doc - 53.5 KB
Aug 19, 2011 - doc - 96.5 KB
Sep 2, 2011 - doc - 98 KB
Oct 18, 2011 - doc - 99 KB