Issues

LPGRR019

Title	Revision of Holidays Tab in Profile Model Spreadsheets
Next Group
Next Step
Status	Approved on 03/08/2007
Effective Dates	05/15/2007

Date	Gov Body	Action Taken	Next Steps
03/08/2007	TAC	Approved
02/13/2007	COPS	Recommended for Approval
01/25/2007	COPS	Rejected	Urgency Reconsideration at COPS

Date

Gov Body

Action Taken

Next Steps

03/08/2007

TAC

Approved

02/13/2007

COPS

Recommended for Approval

01/25/2007

COPS

Rejected

Urgency Reconsideration at COPS

Date	Gov Body	Motion	Result
03/08/2007	TAC	On 03/08/07, TAC unanimously approved LPGRR019 as recommended by COPS. All Market Segments were present for the vote.	Passed
02/13/2007	COPS	Recommend approval of LPGRR019 as submitted and endorsed the IA	Passed
01/25/2007	COPS	Motion to approve urgency for LPGRR019	Failed

Date

Gov Body

Motion

Result

03/08/2007

On 03/08/07, TAC unanimously approved LPGRR019 as recommended by COPS. All Market Segments were present for the vote.

Passed

02/13/2007

Recommend approval of LPGRR019 as submitted and endorsed the IA

Passed

01/25/2007

Motion to approve urgency for LPGRR019

Failed

Status:	Approved
Date Posted:	Jan 23, 2007
Sponsor:	Profiling Working Group
Urgent:	Yes
Sections:	Appendix E
Description:	This LPGRR changes binary indicators from '1' to '0' in the Major Holidays column of the Holidays tab, for the days on which Presidents’ Day falls. This applies to all existing v2.0 Model Spreadsheets. This LPGRR also updates v1.07 of the BUSIDRRQ and NMLIGHT model spreadsheets to v2.0.
Reason:	This LPGRR corrects an error in v2.0 of the Model Spreadsheets effective May 15, 2007 that was approved with LPGRR016, Load Profile Transition Mitigation. Previous versions of the Model Spreadsheets treated Presidents’ Day as a major holiday, but v2.0 does not. The Presidents’ Day column had been deleted from v2.0, but the Major Holidays indicator had not been changed to reflect the deletion. ModelSpreadNMLight v1.07.xls & ModelSpreadBusIDRrq v1.07.xls have had slight format changes to be consistent with v2.0 of the other Model Spreadsheets, and their names now show v2.0 as well. Also, minor rounding changes have been made to the interval values on the Interval96 tab of ModelSpreadNMLight v1.07.xls to bring them in line with the output of the new load profiling software to be implemented in ERCOT Production.