PRR803

Title:	Revised Implementation Approach for PRR 601
Next Group:
Next Step:
Status:	Approved on 04/22/2009

Date	Gov Body		Next Steps
04/22/2009	Board of Directors	Approved
04/09/2009	TAC	Recommended for Approval	Board consideration.
03/19/2009	PRS	Recommended for Approval	TAC consideration
	PRS		PRS consideration

Date	Gov Body	Motion	Result	Against	Abstentions
04/22/2009	Board of Directors	Approved PRR803 as recommended by TAC.	Passed
04/09/2009	TAC	To recommend approval of PRR803 as recommended by PRS with an implementation date of not later than six months after ERCOT Board approval. ERCOT may implement earlier than six months after ERCOT Board approval if all affected Market Participants have successfully tested the new ramping functionality.	Passed	0	0
03/19/2009	PRS	To recommend approval of PRR803 as submitted with a high priority and a ranking of 39.1.	Passed
	PRS	To grant Urgent status.	Passed	0	0

Status:	Approved
Date Posted:	02/20/2009
Sponsor:	Raj Rajagopal and Troy Anderson on behalf of ERCOT
Urgent:	Yes
Sections:	6.5.2, Balancing Energy Service 6.8.1.15.3, Uninstructed Charge Methodology and Equation 6.10.4.2, Base Power Schedule Calculation 6.10.4.3, Balancing Energy Power Schedule
Description:	This PRR changes the ramping period for BES deployment for Base Power Schedule Calculation and Balancing Energy Power Schedule from ten (10) minutes to fourteen (14) minutes.
Reason:	PRR601 is one of three recommended zonal market improvements suggested by the Independent Market Monitor (IMM) due to the delay in the implementation of the Nodal market.