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

or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (02/01/10 Nodal Protocols Library)


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

Voting Record

Date Gov Body Motion Result
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
01/19/2010 BOARD To approve NPRR202 as recommended by TAC in the 1/6/10 TAC Report Passed
12/17/2009 PRS To recommend approval of NPRR202 as revised by PRS and forward to TAC via a roll call vote 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: Dec 10, 2009
Sponsor: NATF
Urgent: No
Sections: 2.1, 3.10, 3.10.1, 3.10.4, 4.2.3,
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.

Key Documents

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