System Change Notices 2011 Archive
| Notice | Description | Notification Date | Implementation Date | Reference Documents |
| SCN-SCR765 (10.3 KB pdf) | Actual and Forecasted Regional Wind Production | 12/29/2011 | 12/08/2011 | 765SCR-10 Board Report 062111 |
| SCN-SCR763 (10.2 KB pdf) | Implementation details of SCR763 | 12/05/2011 | 12/09/2011 | 763SCR-09 Board Report 071911 |
| SCN-SCR764 (16.4 KB pdf) | Implementation details of SCR764 ¿ Public Access to | 12/02/2011 | 12/07/2011 | 764SCR-13 TAC Comments 120511 |
| SCN-SCR765 (15.4 KB pdf) | Implementation details of SCR765 | 11/28/2011 | 12/08/2011 | 765SCR-10 Board Report 062111 |
| SCN-NPRR343, NPRR290 (17 KB pdf) | Implementation update for NPRR343 and NPRR290 | 11/28/2011 | 12/09/2011 |
290NPRR-17 Board Report 041911
343NPRR-10 Board Report 041911 |
| SCN-NPRR321 (24.2 KB pdf) | Implementation details for NPRR321 | 11/28/2011 | 12/09/2011 | 321NPRR-20 Board Report 092011 |
| SCN-NPRR316 (24 KB pdf) | Implementation details for NPRR316 | 11/28/2011 | 12/09/2011 | 316NPRR-12 Board Report 041911 |
| SCN-NPRR310 (23.9 KB pdf) | Implementation details for NPRR310 | 11/28/2011 | 12/09/2011 | 310NPRR-10 Board Report 051711 |
| SCN-NPRR251 (24.1 KB pdf) | Implementation details for NPRR251 | 11/28/2011 | 12/09/2011 | 251NPRR-08 Board Report 092110 |
| SCN-NPRR365 (32.8 KB pdf) | Implementation details for NPRR365 | 11/18/2011 | 12/01/2011 | 365NPRR-22 Board Report 092011 |
| SCN-NPRR338 (28.8 KB pdf) | Implementation details for NPRR338 | 11/18/2011 | 12/01/2011 | 338NPRR-08 Board Report 071911 |
| SCN-NPRR320 (34.4 KB pdf) | REMINDER ¿ Phase 2 implementation details of NPRR320 | 11/18/2011 | 12/01/2011 | 320NPRR-29 Board Report 041911 |
| SCN-NPRR391 (31.2 KB pdf) | Implementation details for NPRR391, Shortening RTM Settlement and Payment Timeline and Eliminate ACH as a Mode of Payment | 11/09/2011 | 12/01/2011 | 391NPRR-07 Board Report 101811 |
| SCN-NPRR384, SCR766 (20 KB pdf) | REMINDER ¿ Implementation details of SCR766 and NPRR384 | 10/27/2011 | 10/27/2011 |
384NPRR-06 Board Report 092011
766SCR-10 Board Report 081611 |
| SCN-SCR764 (21.7 KB pdf) | Implementation details of SCR764 ¿ Public Access to Select MIS Dashboards ¿ Phase 3 | 10/19/2011 | 10/24/2011 | 764SCR-09 Board Report 051711 |
| SCN-SCR762 (17.6 KB pdf) | Implementation details of SCR762 and conference call for Questions and Answers. | 10/14/2011 | 10/28/2011 | 762SCR-09 Board Report 071911 |
| SCN-NPRR343, NPRR290 (23.6 KB pdf) | Implementation update for NPRR343 and NPRR290 | 10/14/2011 | 10/26/2011 |
343NPRR-10 Board Report 041911
290NPRR-17 Board Report 041911 |
| SCN-NPRR258 (15.5 KB pdf) | Revised implementation date for NPRR258 | 10/12/2011 | 11/26/2011 | 258NPRR-14 Board Report 111610 |
| SCN-SCR760 (22.7 KB pdf) | Implementation details of SCR760 ¿ Phase 1 | 10/07/2011 | 10/17/2011 | 760SCR-26 Board Report 032211 |
| SCN-NPRR320 (38.4 KB pdf) | Implementation details of NPRR320 | 10/07/2011 | 11/01/2011 | 320NPRR-29 Board Report 041911 |
| SCN-NPRR258 (15.2 KB pdf) | Implementation details of NPRR258 | 10/07/2011 | 10/27/2011 | 258NPRR-19 Board Report - Impact Assessment 071911 |
| SCN-NPRR384, SCR766 (20 KB pdf) | Implementation details of SCR766 and NPRR384 | 09/21/2011 | 10/27/2011 |
384NPRR-06 Board Report 092011
766SCR-10 Board Report 081611 |
| SCN-SCR764 (22.1 KB pdf) | Implementation details of SCR764 ¿ Public Access to Select MIS Dashboards ¿ Phase 2 | 09/15/2011 | 09/26/2011 | 764SCR-09 Board Report 051711 |
| SCN-NPRR345 (15.2 KB pdf) | Implementation details of NPRR346 | 09/15/2011 | 09/27/2011 | 346NPRR-08 Board Report 071911 |
| SCN-NPRR376 (15.4 KB pdf) | Implementation details of NPRR208, NPRR311 and LPGRR044 | 08/26/2011 | 09/06/2011 | 376NPRR-09 Board Report 071911 |
| SCN-NPRR208, NPRR311, LPGRR044 (21.3 KB pdf) | Final implementation of NPRR323 | 08/19/2011 | 09/01/2011 |
208NPRR-34 Board Report - Impact Assessment 032211
311NPRR-06 Board Report 062111 044LPGRR-09 TAC Report 030311 |
| SCN-SCR764 (21.9 KB pdf) | Implementation details of SCR764 ¿ Public Access to Select MIS Dashboards ¿ Phase 1 | 08/12/2011 | 08/24/2011 | 764SCR-09 Board Report 051711 |
| SCN-NPRR350 (15.4 KB pdf) | Implementation details of NPRR350 | 08/12/2011 | 08/24/2011 | 350NPRR-07 Board Report 051711 |
| SCN-NPRR323 (15.4 KB pdf) | Final implementation of NPRR323 | 08/12/2011 | 08/24/2011 | 323NPRR-13 Board Report 032211 |
| SCN-NPRR221 (18.7 KB pdf) | REMINDER ¿ Implementation details of NPRR221 ¿ Default Uplift Invoice | 08/12/2011 | 08/24/2011 | 221NPRR-10 Board Report 061510 |
| SCN-NPRR282 (15.9 KB pdf) | Activation of telemetered ramp rates for NPRR282 | 07/25/2011 | 07/25/2011 | 282NPRR-15 Board Report - Impact Assessment 032211 |
| SCN-NPRR221 (18.6 KB pdf) | Implementation details of NPRR221 ¿ Default Uplift Invoice | 07/25/2011 | 08/24/2011 | 221NPRR-10 Board Report 061510 |
| SCN-NPRR339 (16.5 KB pdf) | Additional implementation details of NPRR339 | 07/14/2011 | 07/26/2011 | 339NPRR-09 Board Report 041911 |
| SCN-NPRR323 (18.1 KB pdf) | Implementation details of NPRR323 | 07/05/2011 | 07/26/2011 | 323NPRR-13 Board Report 032211 |
| SCN-NPRR323 (66.1 KB pdf) | NPRR323 Implementation Supplement | 07/05/2011 | 07/26/2011 | 323NPRR-13 Board Report 032211 |
| SCN-NPRR282 (20.5 KB pdf) | Implementation details of NPRR282 | 07/01/2011 | 07/01/2011 | 282NPRR-15 Board Report - Impact Assessment 032211 |
| SCN-NPRR322 (31.3 KB pdf) | NPRR322 - Real-Time PTP Option Modeling | 06/22/2011 | 06/22/2011 | 322NPRR-21 Board Report 062111 |
| SCN-NPRR146 (15.9 KB pdf) | NPRR146 - ICCP Telemetry Information Submittals | 06/21/2011 | 07/01/2011 | 146NPRR-33 Board Report 061510 |
| SCN-NPRR341 (15.2 KB pdf) | NPRR341 - Remove Ancillary Service Offers from SASM that do not Meet the Lead Time | 06/10/2011 | 06/23/2011 | 341NPRR-08 Board Report 041911 |
| SCN-NPRR339 (15.8 KB pdf) | NPRR339 - Modifications to Heuristic Rules to Determine LMP at De-energized Electrical Bus and Treatment of CRR Offers at De-energized Settlement Points | 06/10/2011 | 06/23/2011 | 339NPRR-09 Board Report 041911 |
| SCN-NPRR282 (20 KB pdf) | NPRR282, Dynamic Ramp Rates Use in SCED | 05/20/2011 | 07/22/2011 | 282NPRR-15 Board Report - Impact Assessment 032211 |
| SCN-NPRR307 (15.8 KB pdf) | NPRR307, Change SASM Offer Procedures | 05/13/2011 | 05/25/2011 | 307NPRR-12 Board Report 032211 |
| SCN-NPRR329 (33.8 KB pdf) | NPRR329, Security Classification Changes for Extracts/Reports | 05/06/2011 | 05/18/2011 | 329NPRR-15 Board Report 041911 |
| SCN-NPRR293 (18.5 KB pdf) | NPRR293, Requirement to Post PTP Obligation Quantities Awarded in DAM (formerly Requirement to Post CRR Option and Obligation Quantities Cleared in DAM or Taken to Real Time) | 05/06/2011 | 05/18/2011 | 293NPRR-09 Board Report 121410 |
| SCN-NPRR285 (64.6 KB pdf) | NPRR285, Generation Resource Base Point Deviation Charge Corrections | 04/15/2011 | 05/18/2011 | 285NPRR-13 Board Report 111610 |
| SCN-NPRR303 (22.9 KB pdf) | NPRR303, Requirement to Post Point to Point (PTP) Options Cleared in DAM or Taken to Real-Time | 03/24/2011 | 04/01/2011 | 303NPRR-09 Board Report 032211 |
| SCN-NPRR276 (15.2 KB pdf) | NPRR276 - MIS posting requirements for Network Operations Model Load Schedule | 03/18/2011 | 04/01/2011 | 276NPRR-07 Board Report 111610 |
| SCN-NPRR302 (15 KB pdf) | NPRR302- Correct Fuel Type language for Mitigated Offer Cap | 03/14/2011 | 03/24/2011 | 302NPRR-08 Board Report 011811 |
| SCN-NPRR278 (16.2 KB pdf) | NPRR278 - EILS Modifications | 01/05/2011 | 02/01/2011 | 278NPRR-08 Board Report 111610 |