Title: Hub Clarification
Next Group:
Next Step:
Status: Approved on 05/17/2007
Effective Dates:

or per the Nodal Protocol Transition Plan http://www.ercot.com/mktrules/protocols (08/01/07 Nodal Protocols Library)


Date Gov Body Action Taken Next Steps
07/17/2007 BOARD Approved
06/28/2007 TAC Recommended for Approval Board consideration of this NPRR and its IA
06/21/2007 PRS Recommended for Approval TAC consideration of this NPRR and its Impact Analysis
05/17/2007 PRS Approved PRS consideration of Impact Analysis

Voting Record

Date Gov Body Motion Result
07/17/2007 BOARD To approve this NPRR as recommended by TAC. Passed
06/28/2007 TAC To recommend approval of this NPRR and its IA as recommended by PRS. Passed
06/21/2007 PRS To endorse the IA and Recommendation Report and to forward the documents to TAC Passed
05/17/2007 PRS To approve NPRR initial language 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: May 1, 2007
Sponsor: Trip Doggett on behalf of TPTF
Urgent: No
Sections: 2.1, 3.5, 3.5.1, 3.5.2
Description: This Nodal Protocol Revision Request (NPRR) clarifies the concept of "Hub Bus" allowing for direct assignment of Electrical Buses to a Hub and clarifies the number of Hub Buses in a Hub based on operating model Electrical Bus configuration.
Reason: Currently, the "Hub Bus" is not a modeling concept that lends itself to the node based model, and does not provide the linkages from Hub to Electrical Bus in the manner envisioned in the initial drafting of the Protocols. This revision seeks to concretely define the relationship from Electrical Bus to Hub Bus and from Hub Bus to Hub.

Key Documents

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