CALIFORNIA ISO MARKET NOTICE

Requested Client Action:  Request For Comment

 

Date of Distribution:  March 18, 2008

 

Categories:  Settlements and Market Clearing

 

Subject:  2007 NERC/WECC Metered Demand Calculations

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Summary:  The CAISO is providing the NERC/WECC Metered Demand for Assessment Year 2009 for Scheduling Coordinator review.

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Main Text:  The California ISO (CAISO) is providing the North American Electric Reliability Council / Western Electricity Coordinating Council (NERC/WECC) Metered Demand for Assessment Year 2009 for Scheduling Coordinator (SC) review, pursuant to Section 11.2.19.4(a) of its Tariff.

 

Item                                                                                                              Value                  Unit

Total NERC/WECC Metered Demand for Calendar Year 2007                             239,897,133.81     MWh

Estimated Preliminary NERC/WECC Charge Rate for Assessment Year 2009      0.037062466         $/MWh

The Estimated Preliminary NERC/WECC Charge Rate to be used for Assessment Year 2009 is the Final NERC/WECC Charge Rate for Assessment Year 2008.  The Final 2009 rate is based on the NERC/WECC budget to be adopted by WECC later this year.

 

On Thursday, March 20, 2008, the CAISO will distribute a CD containing monthly NERC/WECC Metered Demand calculation details in accordance with the approved tariff provisions to SCs for their review.  Each SC will have 60 Calendar Days upon receipt of their NERC/WECC Metered Demand data to raise any disputes concerning the CAISO’s calculation of the SC’s NERC/WECC Metered Demand.  SCs should direct any disputes or other comments about the calculations to Robert Delizo, Billing and Settlements, at rdelizo@caiso.com.

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For More Information Contact:  Robert Delizo, Billing and Settlements, rdelizo@caiso.com