NPRR202

Title:	Clarification of Network Operations Model and State Estimator Postings
Next Group:
Next Step:
Status:	Approved on 01/19/2010

Date	Gov Body		Next Steps
01/19/2010	Board of Directors	Approved
01/06/2010	TAC	Recommended for Approval	ERCOT Board Consideration
12/17/2009	PRS	Recommended for Approval	TAC Consideration

Date	Gov Body	Motion	Result	Against	Abstentions
01/19/2010	Board of Directors	To approve NPRR202 as recommended by TAC in the 1/6/10 TAC Report	Passed
01/06/2010	TAC	To recommend approval of NPRR202 as recommended by PRS in the 12/17/09 PRS Recommendation Report and as revised by TAC	Passed	4 3 IPM; 1 Indep. Gen.	3 I Coop; 1 Indep. Gen; 1 IPM
12/17/2009	PRS	To recommend approval of NPRR202 as revised by PRS and forward to TAC via a roll call vote	Passed	3 2 Gen; 1 IPM	3 1 IPM; 1 Coop

Status:	Approved
Date Posted:	12/10/2009
Sponsor:	NATF
Urgent:	No
Sections:	2.1, 3.10, 3.10.1, 3.10.4, 4.2.3, 6.5.7.1.13
Description:	This Nodal Protocol Revision Request (NPRR) addresses the confidentiality of data in the Network Operations Model and Hourly State Estimator report. The language introduces a newly defined term for redacted-version of the Network Operations Model for non-Transmission Service Providers (TSPs) and also removes Private Use Network data from the Hourly State Estimator report.
Reason:	Prevents disclosure of Market Participants’ confidential and competitively sensitive information.