NOTICE DATE:  June 10, 2008

NOTICE TYPE:  W-A043008-03   Settlements

CLASSIFICATION: Public

SHORT DESCRIPTION:  ERCOT is resettling Operating Day April 22, 2008.

INTENDED AUDIENCE:  QSEs

DAY AFFECTED:  Operating Day April 22, 2008

LONG DESCRIPTION:  ERCOT has recovered the data for Operating Day April 22, 2008 to a backup server and verified that the data necessary to calculate the Non-Spin Reserve Service (NSRS) price adjustments is correct.  ERCOT has posted the price adjustments for Operating Day April 22, 2008 (intervals 1700 through 2115) to the ERCOT website.

In accordance with Protocol Section 9.2.5, Resettlement Statement, Operating Day April 22, 2008 meets the requirements for a resettlement. However, because a Resettlement Statement would not have been issued until less than ten days prior to a scheduled Final Settlement Statement for this Operating Day, ERCOT cannot issue a Resettlement Statement. The corrected prices will appear on the regularly-scheduled FINAL Settlement Statements on June 20, 2008.

CONTACT:  If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via e-mail at [log in to unmask].

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