NPRR156

Title:	Transparency for PSS and Full Interconnection Studies
Next Group:
Next Step:
Status:	Approved on 03/23/2010

Date	Gov Body	Next Steps
03/23/2010	Board of Directors	Approved
03/04/2010	TAC	Recommended for Approval	Board consideration
02/18/2010	PRS	Recommended for Approval	TAC consideration
01/21/2010	PRS	Deferred/Tabled	PRS consideration
12/17/2009	PRS	Deferred/Tabled	PRS consideration
11/19/2009	PRS	Deferred/Tabled	PRS consideration
05/21/2009	PRS	Deferred/Tabled
04/23/2009	PRS	Recommended for Approval	PRS consider the Impact Analysis
01/22/2009	PRS	Recommended for Approval	PRS consider the PRS Recommendation Report and Impact Analysis
12/18/2008	PRS	Deferred/Tabled	PRS consideration
11/20/2008	PRS	Deferred/Tabled	PRS consideration
10/23/2008	PRS	Deferred/Tabled	PRS consideration

Date	Gov Body	Motion	Result
03/23/2010	Board of Directors	To approve NPRR156 as recommended by TAC in the 3/4/10 TAC Report and as amended by the 3/11/10 ERCOT comments.	Passed
03/04/2010	TAC	To recommend approval of NPRR156 as amended by the 3/4/10 ERCOT comments, with the recognition that ERCOT will continue with Option 3, Manual Interim Option (described in the 3/4/10 ERCOT comments), to fulfill the requirement of item (7) of Section 3.15.3 until Option 2, Include PSS Status Information in the RARF, can be implemented to automate the solution.	Passed
02/18/2010	PRS	To recommend approval of NPRR156 as amended by the 2/11/10 Luminant comments and as revised by PRS.	Passed
01/21/2010	PRS	To table NPRR156	Passed
12/17/2009	PRS	To table NPRR156	Passed
11/19/2009	PRS	To table NPRR156	Passed
05/21/2009	PRS	To table NPRR156	Passed
04/23/2009	PRS	To recommend approval of NPRR156 as amended by the 4/22/09 PSEG Texas comments.	Passed
01/22/2009	PRS	To recommend approval of NPRR156 as amended by the 12/11/08 PSEG comments	Passed
12/18/2008	PRS	To table NPRR156 until the January 22nd PRS meeting.	Passed
11/20/2008	PRS	to Table NPRR156	Passed
10/23/2008	PRS	To table NPRR156	Passed

Vote tallies here reflect individual votes, not the weight of the votes by market segment. Affirmative votes are not recorded in these vote tallies. For additional details on the voting record, please consult the Recommendation or Action Report, or the official vote tally if available, as posted in the key documents.

Status:	Approved
Date Posted:	09/19/2008
Sponsor:	Marguerite Wagner/PSEG Texas
Urgent:	No
Sections:	1.3.1.1, Items Considered Protected Information 1.3.1.2, Items Not Considered Protected Information
Description:	Updates to Section 1 & 12 to provide transparency to status of Power System Stabilizer Equipment and interconnection requests.
Reason:	To provide additional information for ERCOT and Market Participants related to generation equipment that affects stability limits and information about potential generation interconnections at the time a full interconnection study is requested.