CALIFORNIA ISO MARKET NOTICE

Requested Client Action:  Information Only

 

Date of Distribution:  May 12, 2006

 

Categories:  Settlements and Market Clearing

 

Subject:  Validation Data Available for DRP Rerun

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Summary:  The ISO has posted additional information related to the Decremental Reference Price (DRP) rerun to the ISO Website to assist SCs in validating their Statements.

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Main Text:  The California ISO (ISO) has posted additional information for statement validation related to the Decremental Reference Price (DRP) rerun ordered by the Federal Energy Regulatory Commission (FERC).  This information consists of:

·          Total Dollars allocated to Zonal Load

·          Zonal Load

·          Total Dollars allocated to Control Area Load and Export

·          Total Control Area Load and Export

 

Based on this information the Scheduling Coordinators (SCs) will be able to validate CT 1401, CT 1210 and CT 1277.  The data is available on the ISO Website at: http://www.caiso.com/17f1/17f1c17f20760.xls.  The ISO has also posted an example of how to validate CT 1401 and CT 1277 at: http://www.caiso.com/17f1/17f1c25621410.xls.

 

Additionally, on May 9, 2006 the ISO began posting expected energy data from the EXP_ENGY_CALC_AUDIT table to SC workspaces to help SCs validate CT 4401, CT 4271.  The ISO has posted the expected energy data for October 2004 trade dates, and is currently in the process of posting the data for the rerun trade dates published prior to May 9, 2006.  A record of these postings will be published and updated regularly on the ISO Website at: http://www.caiso.com/17d0/17d0c9f336bc0.html. 

 

The validation data described in this notice is in addition to the validation CDs currently scheduled for distribution to SCs in late June 2006.  The four-week dispute timeline will start once SCs receive their validation CDs. Please refer to the April 7, 2006 market notice for additional details regarding this rerun.

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For More Information Contact: Meghna Khatri at mkhatri@caiso.com.

 

 

 

The California ISO strives to be a world-class electric transmission organization built around a globally recognized and inspired team providing cost-effective and reliable service, well-balanced energy market mechanisms, and high-quality information for the benefit of our customers.