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PRR628

Summary

Title ERCOT Operation Performance - Non-Spinning Reserve Service Deployments
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Status Approved on 12/13/2005

Action

Date Gov Body Action Taken Next steps
12/13/2005 BOARD Approved

Voting Record

Date Gov Body Motion Result
12/13/2005 BOARD On 12/13/05 the Board unanimously voted to approve PRR628 Passed

Background

Status: Approved
Date Posted: Aug 26, 2005
Sponsor: TXU Wholesale
Urgent: No
Sections: 6.10.11
Description: Adds a requirement for ERCOT to publish on the MIS the percentage of Balancing Energy Service (BES) bids awarded in every interval that includes deployment of Non-Spinning Reserve Service (NSRS). Also adds a requirement for ERCOT to publish a monthly report showing the average percentage of BES bids awarded when NSRS was deployed in the month. Adds a performance metric for ERCOT that reports when deployment of NSRS (in accordance with Section 6.7.4 (1)) leads to excessive replenishment of the BES Up Bid Stack, which is defined to be 90% or less depleted.
Reason:

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