NPRR #279 · Revision Request

NPRR279 Resolution of Alignment Item A144 - Clarify Posting of MCPC for DAM and SASM

Approved sponsor ERCOT posted 2010-09-15 ercot.com

ReasonConforms the Nodal Protocols to system and business process implementation.

Created2010-09-23

Approved2010-10-19

Sections Affected

4.5.36.36.4.8.2.3

Summary

This Nodal Protocol Revision Request (NPRR) conforms the Nodal Protocols to the system and business process implementation for posting of prices from the Day-Ahead Market (DAM) and any Supplemental Ancillary Services Market (SASM). Reports of clearing prices in the DAM and SASM will be reviewed and if the potential exists for a change in the prices, ERCOT will notify Market Participants and describe the nature of the error and any conditions that may have caused the error.

Timeline

Sep 15 '10
PRSFiled by ERCOT
Sep 23 '10
PRS PRS Meeting
PRSDeferred/Tabled Tabled
“To table NPRR279.” — Passed

→ PRS language consideration
- 279NPRR-01 Resolution of Alignment Item A144 - Clarify Posting o Sep 16 '10 · Revision Request
- 279NPRR-02 CEO Revision Request Review 091610 Sep 16 '10 · Revision Request Comments
- 279NPRR-03 Impact Analysis 091610 Sep 16 '10 · Staff Report
- 279NPRR-04 Luminant Energy Company LLC Comments 092110 Sep 21 '10 · Revision Request Comments
- 279NPRR-05 PSEG TX Comments 092210 Sep 22 '10 · Revision Request Comments
- 279NPRR-06 Reliant Energy Retail Services 092210 Sep 22 '10 · Revision Request Comments
Oct 4 '10
WMS Special WMS Meeting
- 279NPRR-07 PRS Report 092310 Sep 27 '10 · Committee Report
- 279NPRR-08 ERCOT Comments 100410 Oct 4 '10 · Revision Request Comments
Oct 4 '10
PRS Special PRS Meeting
PRSRecommended for Approval Recommended for approval Amended by the Oct 4 '10 ERCOT comments Forwarded → TAC
“To recommend approval of NPRR279 as amended by the 10/4/10 ERCOT comments and as revised by PRS and to forward NPRR279 and the Impact Analysis to TAC.” — Passed

→ TAC consideration of NPRR279
Oct 7 '10
TAC TAC Meeting
TACRecommended for Approval Recommended for approval
“To recommend approval of NPRR279 as recommended by PRS in the 10/4/10 PRS Report.” — Passed

→ ERCOT Board consideration of NPRR279
- 279NPRR-09 PRS Report 100410 Oct 5 '10 · Committee Report
- 279NPRR-10 Reliant Energy Retail Services LLC Comments 100610 Oct 6 '10 · Revision Request Comments
Oct 19 '10
BOARDEmail Vote / Unlisted Meeting
BOARDApproved Recommended for approval
“To approve NPRR279 as recommended by TAC in the 10/7/10 TAC Report.” — Passed
- 279NPRR-11 TAC Report 100710 Oct 8 '10 · Committee Report
—
Posted since the last meeting
- 279NPRR-12 Board Report 101910 Oct 20 '10 · Committee Report