Title: Section 7 Cleanup
Next Group:
Next Step:
Status: Approved on 11/17/2008
Effective Dates:

or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (12/01/08 Nodal Protocols Library)


Date Gov Body Action Taken Next Steps
10/23/2008 PRS Recommended for Approval TAC consideration of NPRR134
07/17/2008 PRS Deferred/Tabled PRS consideration of the impact analysis
11/17/2008 BOARD Approved
11/06/2008 TAC Recommended for Approval ERCOT Board consideration of NPRR134.
06/19/2008 PRS Recommended for Approval PRS consideration of the impact analysis

Voting Record

Date Gov Body Motion Result
10/23/2008 PRS To endorse and forward the PRS Recommendation Report and Impact Analysis for NPRR134 to TAC. Passed
07/17/2008 PRS To table NPRR134 pending development of the Impact Analysis. Passed
11/17/2008 BOARD To approve NPRR134 as recommended by TAC. Passed
11/06/2008 TAC To recommend approval of NPRR134 as recommended by PRS. Passed
06/19/2008 PRS To recommend approval of NPRR134 as submitted. 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: Jun 5, 2008
Sponsor: Joel Mickey on behalf of the Texas Nodal Transition Plan Task Force (TPTF)
Urgent: No
Sections: 7.7.3,,,,, and
Description: This Nodal Protocol Revision Request (NPRR) adds clarifications to the variables that are used in settling McCamey flowgates. This NPRR proposes corrections to flowgate formulae and clarifying variables and subscripts. The NPRR also proposes revisions that streamline the OBLRACT and OPTRACT calculations, but maintain the intent of the original calculations. With this revision, less data is required from Market Management System (MMS) and a complicated calculation is avoided. This revision came about during interface discussions with MMS.
Reason: Clarifies and corrects methodology for McCamey flowgate allocation, McCamey flowgate settlements calculations, and simplifies the calculation of the OBLRACT and OPTRACT.

Key Documents

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