Issues

PRR763

Title	Use of WGRPP as Planned Operating Level in Day-Ahead Resource Plan for WGRs
Next Group
Next Step
Status	Approved on 06/17/2008
Effective Dates	07/01/2008

Date	Gov Body	Action Taken	Next steps
06/17/2008	BOARD	Approved
06/05/2008	TAC	Recommended for Approval	Board of Directors consideration
05/22/2008	PRS	Recommended for Approval	TAC consideration

Date

Gov Body

Action Taken

Next steps

06/17/2008

BOARD

Approved

06/05/2008

TAC

Recommended for Approval

Board of Directors consideration

05/22/2008

PRS

Recommended for Approval

TAC consideration

Date	Gov Body	Motion	Result
06/17/2008	BOARD	To approve PRR763 as recommended by TAC.	Passed
06/05/2008	TAC	To recommended approval of PRR763 as revised by TAC.	Passed
05/22/2008	PRS	To recommend approval of PRR763 as modified by PRS.	Passed

Date

Gov Body

Motion

Result

06/17/2008

To approve PRR763 as recommended by TAC.

Passed

06/05/2008

To recommended approval of PRR763 as revised by TAC.

Passed

05/22/2008

To recommend approval of PRR763 as modified by PRS.

Passed

Status:	Approved
Date Posted:	May 16, 2008
Sponsor:	John Dumas on behalf of the Reliability and Operations Subcommittee (ROS)
Urgent:	Yes
Sections:	2.1, Definitions, 2.2, Acronyms and 4.4.15, QSE Resource Plans
Description:	This Protocol Revision Request (PRR) allows Qualified Scheduling Entities (QSEs) representing Wind-powered Generation Resources (WGR) to use an ERCOT provided Wind-powered Generation Resource Power Potential (WGRPP) forecast as the planned operating level in the Resource Plan.
Reason:	Historically, ERCOT has not provided a wind-powered generation forecast for either the total ERCOT System or for the individual WGRs. Also, when performing RPRS studies, the planned operating level in the Resource Plans for WGRs is treated in the same manner as all other Resources. WGRs will continue to be treated in the same fashion; however, this PRR will allow ERCOT to perform Day Ahead RPRS procurement using a conservative forecast of the output from WGRs.