NPRR263

Title:	Resolution of Alignment Item A99 - Settlement Point Price Calculation When Busses are De-energized
Next Group:
Next Step:
Status:	Approved on 10/19/2010

Date	Gov Body		Next Steps
10/19/2010	Board of Directors	Approved
10/07/2010	TAC	Recommended for Approval	ERCOT Board consideration of NPRR263
10/04/2010	PRS	Recommended for Approval	TAC consideration of NPRR263
09/23/2010	PRS	Deferred/Tabled	PRS language consideration
08/19/2010	PRS	Deferred/Tabled	PRS language consideration

Date	Gov Body	Motion	Result	Against	Abstentions
10/19/2010	Board of Directors	To approve NPRR263 as recommended by TAC in the 10/7/10 TAC Report.	Passed
10/07/2010	TAC	To recommend approval of NPRR263 as recommended by PRS in the 10/4/10 PRS Report and as revised by TAC.	Passed	0	0
10/04/2010	PRS	To recommend approval of NPRR263 as amended by the 9/29/10 ERCOT comments and as revised by PRS and to forward NPRR263 and the Impact Analysis to TAC.	Passed	0	2 Ind Gen
09/23/2010	PRS	To table NPRR263 until the next PRS meeting.	Passed	0	0
08/19/2010	PRS	To table NPRR263 for one month.	Passed	0	0

Status:	Approved
Date Posted:	08/11/2010
Sponsor:	ERCOT
Urgent:	No
Sections:	4.5.1, 6.6.1
Description:	This Nodal Protocol Revision Request (NPRR) adds the requirement for ERCOT to assign a Locational Marginal Price (LMP) for use in the calculation of Day-Ahead and Real-Time Settlement Point Prices.
Reason:	This change conforms the Nodal Protocols to the ERCOT Day-Ahead and Real-Time Security-Constrained Economic Dispatch (SCED) Market Management System (MMS) as-built implementation.