Issues

NPRR175

Summary
Action
Voting Record
Background
Key Documents

Summary

Title	Hub Bus List Clarification
Next Group
Next Step
Status	Approved on 08/18/2009
Effective Dates	12/01/2010 or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (09/01/09 Nodal Protocols Library)

Action

Date	Gov Body	Action Taken	Next Steps
05/21/2009	PRS	Recommended for Approval	PRS for Impact Analysis review.
07/09/2009	TAC	Recommended for Approval	TAC for consideration.
08/18/2009	BOARD	Approved
06/18/2009	PRS	Recommended for Approval	TAC for consideration.
08/06/2009	TAC	Recommended for Approval	Board of Directors for consideration.

Date

Gov Body

Action Taken

Next Steps

05/21/2009

PRS

Recommended for Approval

PRS for Impact Analysis review.

07/09/2009

TAC

Recommended for Approval

TAC for consideration.

08/18/2009

BOARD

Approved

06/18/2009

PRS

Recommended for Approval

TAC for consideration.

08/06/2009

TAC

Recommended for Approval

Board of Directors for consideration.

Voting Record

Date	Gov Body	Motion	Result
05/21/2009	PRS	To recommend approval of NPRR175 as submitted.	Passed
07/09/2009	TAC	To table NPRR175.	Passed
08/18/2009	BOARD	To approve NPRR175 as recommended by TAC in the 8/6/09 TAC Recommendation Report.	Passed
06/18/2009	PRS	To endorse and forward the PRS Recommendation Report and Impact Analysis for NPRR175 to TAC.	Passed
08/06/2009	TAC	To recommend approval of NPRR175 as amended by ERCOT comments.	Passed

Date

Gov Body

Motion

Result

05/21/2009

PRS

To recommend approval of NPRR175 as submitted.

Passed

07/09/2009

TAC

To table NPRR175.

Passed

08/18/2009

BOARD

To approve NPRR175 as recommended by TAC in the 8/6/09 TAC Recommendation Report.

Passed

06/18/2009

PRS

To endorse and forward the PRS Recommendation Report and Impact Analysis for NPRR175 to TAC.

Passed

08/06/2009

TAC

To recommend approval of NPRR175 as amended by ERCOT comments.

Passed

Background

Status:	Approved
Date Posted:	Apr 30, 2009
Sponsor:	ERCOT
Urgent:	No
Sections:	3.5.2.1, 3.5.2.2
Description:	This Nodal Protocol Revision Request (NPRR) updates the Hub lists to reflect the current network model by removing Hub Bus SHRTP which was a construct of planning and does not exist; and also by renaming Hub Bus FPPYD, which was actually two substations that were amalgamated for planning reasons, to FPPYD1 and FPPYD2. SDSES no longer has a 345 kV infrastructure. ALNSW1/2, CNTRY1/3, FRNYPP1/2, JEWETN/S MDANP1/2, RCHBR1/2, TRSES1/2, VENSWN/S denote planning constructs which should be generalized to the substation’s 345kV system.
Reason:	This NPRR updates the Hub lists to reflect the current network model by removing Hub Bus SHRTP which was a construct of planning and does not exist; and also by renaming Hub Bus FPPYD, which was actually two substations that were amalgamated for planning reasons, to FPPYD1 and FPPYD2.