Title Update Trading Hub Conversion for 2010 Congestion Zones
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Status Approved on 12/15/2009


Date Gov Body Action Taken Next steps
12/15/2009 BOARD Approved
12/03/2009 TAC Recommended for Approval Board consideration
11/19/2009 PRS Recommended for Approval TAC consideration

Voting Record

Date Gov Body Motion Result
12/15/2009 BOARD To approved PRR840 as recommended by TAC in the 12/3/09 TAC Recommendation Report. Passed
12/03/2009 TAC To endorse and forward the 11/19/09 PRS Recommendation Report and Impact Analysis for PRR840 to the ERCOT Board. Passed
11/19/2009 PRS To recommend approval of PRR840 as submitted. Passed


Status: Approved
Date Posted: Nov 12, 2009
Sponsor: Carrie Tucker
Urgent: Yes
Sections:, ERCOT Bus Average 345 kV Trading Hub, Scheduling of Transactions Using ERCOT Hubs
Description: This PRR synchronizes the ERCOT Protocols to reflect the 2010 Commercially Significant Constraint (CSC) definitions, approved by the ERCOT Board on September 15, 2009, as ot affects the Trading Hubs to existing Congestion Zones is revised. A similar PRR for 2009, PRR798, was approved by the ERCOT Board on February 17, 2009.
Reason: Trading Hub conversions must be updated when tranmission buses within Trading Hub buses move between Congestion Zones.

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