Issues

NPRR113

Summary
Action
Voting Record
Background
Key Documents

Summary

Title	Load Resource Type Indicator for Ancillary Service (AS) Trades and Self-Arranged AS
Next Group
Next Step
Status	Approved on 10/21/2008
Effective Dates	12/01/2010 or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (11/01/08 Nodal Protocols Library)

Action

Date	Gov Body	Action Taken	Next Steps
10/02/2008	TAC	Recommended for Approval	ERCOT Board consideration of NPRR113
09/24/2008	PRS	Recommended for Approval	TAC consideration of NPRR113
10/21/2008	BOARD	Approved
05/22/2008	PRS	Deferred/Tabled	Review of Impact Analysis and Recommendation Report.
04/18/2008	PRS	Recommended for Approval	Review of Impact Analysis and Recommendation Report for NPRR113.
03/20/2008	PRS	Referred	TPTF review of NPRR113

Date

Gov Body

Action Taken

Next Steps

10/02/2008

TAC

Recommended for Approval

ERCOT Board consideration of NPRR113

09/24/2008

PRS

Recommended for Approval

TAC consideration of NPRR113

10/21/2008

BOARD

Approved

05/22/2008

PRS

Deferred/Tabled

Review of Impact Analysis and Recommendation Report.

04/18/2008

PRS

Recommended for Approval

Review of Impact Analysis and Recommendation Report for NPRR113.

03/20/2008

PRS

Referred

TPTF review of NPRR113

Voting Record

Date	Gov Body	Motion	Result
10/02/2008	TAC	To recommend approval of NPRR113 as recommended by PRS.	Passed
09/24/2008	PRS	To endorse and forward the PRS Recommendation Report and Impact Analysis for NPRR113 to TAC.	Passed
10/21/2008	BOARD	To approve NPRR113 as recommended by TAC.	Passed
05/22/2008	PRS	To table NPRR113 pending development of the final Impact Analysis.	Passed
04/18/2008	PRS	To recommend approval of NPRR113 as revised by TPTF comments.	Passed
03/20/2008	PRS	To refer NPRR113 to TPTF for review.	Passed

Date

Gov Body

Motion

Result

10/02/2008

TAC

To recommend approval of NPRR113 as recommended by PRS.

Passed

09/24/2008

PRS

To endorse and forward the PRS Recommendation Report and Impact Analysis for NPRR113 to TAC.

Passed

10/21/2008

BOARD

To approve NPRR113 as recommended by TAC.

Passed

05/22/2008

PRS

To table NPRR113 pending development of the final Impact Analysis.

Passed

04/18/2008

PRS

To recommend approval of NPRR113 as revised by TPTF comments.

Passed

03/20/2008

PRS

To refer NPRR113 to TPTF for review.

Passed

Background

Status:	Approved
Date Posted:	Mar 11, 2008
Sponsor:	ERCOT Staff
Urgent:	No
Sections:	4.4.7.1, Self-Arranged Ancillary Service Quantities; and 4.4.7.3.1, Ancillary Service Trade Criteria
Description:	This Nodal Protocol Revision Request (NPRR) adds an indicator to Self-Arranged Ancillary Services (AS) and AS Trades to reflect if Responsive Reserve Services (RRS) are being provided from a Generation Resource, Controllable Load Resource, or non-controllable Load Resource.
Reason:	ERCOT should not allow or procure more than 50% of RRS from non-controllable Load Resources. This NPRR prevents this from occurring by specifying the data in the Self-Arranged AS and AS Trades submitted by Qualified Scheduling Entities (QSEs).