NOTICE DATE: April 11, 2011 NOTICE TYPE: W-B120910-03 Settlements SHORT DESCRIPTION: Resettlement for EILS for the Contract Period of June 1, 2010, through September 30, 2010 INTENDED AUDIENCE: QSE Settlement Personnel DAYS AFFECTED: June 1, 2010, through September 30, 2010, EILS Contract Period will be resettled on the True-Up Settlement Statement of Operating Day October 11, 2010 LONG DESCRIPTION: ERCOT has resettled Emergency Interruptible Load Service (EILS) for the Contract Period of June 1, 2010, through September 30, 2010. The affected charge types will be included in a True-Up Settlement Statement as indicated by the table below: Affected Operating Day October 11, 2010 Publication Date of True-Up Statement April 11, 2011 Invoice Date of True-Up Statement April 21, 2011 Pursuant to Zonal Protocols Section 9.5.5(2), "ERCOT shall resettle each EILS Time Period in an EILS Contract Period on the True-Up Statement for the Operating Day on which the charge first settled as described in Section 9.5.5(1)." The adjusted EILS payments for the June 1, 2010, through September 30, 2010, Contract Period are as follows: Time Period EILS Payments Business Hours 1 (HE 0900-1300)* MISC_CREDIT_EILS_B1_101110_PAYMENT_TO_CREDIT_CH5 $ 10,446.17 Business Hours 2 (HE 1400-1600)* MISC_CREDIT_EILS_B2_101110_PAYMENT_TO_CREDIT_CH5 $ 468.25 Business Hours 3 (HE 1700-2000)* MISC_CREDIT_EILS_B3_101110_PAYMENT_TO_CREDIT_CH5 $ 204.79 Non-Business Hours (All other hours) MISC_CREDIT_EILS_NB_101110_PAYMENT_TO_CREDIT_CH5 $1,085.17 TOTAL for Contract Period $ 12,204.38 * Mondays through Fridays except ERCOT Holidays ERCOT has granted a dispute for EILS Contract Period June 1, 2010, through September 30, 2010. The affected charge types are indicated in the table below: Affected Settlement Charge Types MISC_CREDIT_EILS_B1_101110_CH5 MISC_DEBIT_EILS_B1_101110_CH5 MISC_CREDIT_EILS_B2_101110_CH5 MISC_ DEBIT _EILS_B2_101110_CH5 Resettled Billable Quantity, if known Varies by settlement interval Resettled Price, if known No change in prices Total Resettled Amount by Charge Type, if known MISC_CREDIT_EILS_B1_101110_CH5 ($394.73) MISC_DEBIT_EILS_B1_101110_CH5 $394.73 MISC_CREDIT_EILS_B2_101110_CH5 ($10,352.68) MISC_ DEBIT _EILS_B2_101110_CH5 $10,352.68 The True-Up ERCOT Load used to calculate True-Up EILS debits for the June 1, 2010, through September 30, 2010, Contract Period is as follows: Time Period LTOTERCOT Business Hours 1 (HE 0900-1300)* 19,428,307.83 MWh Business Hours 2 (HE 1400-1600)* 13,969,470.70 MWh Business Hours 3 (HE 1700-2000)* 18,420,554.54 MWh Non-Business Hours (All other hours) 76,841,944.40 MWh LTOTERCOT Total for Contract Period 128,660,277.47 MWh * Mondays through Fridays except ERCOT Holidays The total amount of EILS capacity provided through EILS Self-Provision for the June 1, 2010, through September 30, 2010, Contract Period is as follows: Time Period Self-Provision Business Hours 1 (HE 0900-1300)* 1.7 MW Business Hours 2 (HE 1400-1600)* 1.8 MW Business Hours 3 (HE 1700-2000)* 1.9 MW Non-Business Hours (All other hours) 1.7 MW Pursuant to Zonal Protocols Section 9.5.5(2), "ERCOT shall resolve any approved disputes no later than thirty (30) Business Days after the date that the EILS resettlement was posted." CONTACT: If you have questions about the EILS program, please send an email to [log in to unmask]<mailto:[log in to unmask]>. If you have any other 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 email at [log in to unmask]<mailto:[log in to unmask]>. If you are receiving email from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com. dh ############################ To unsubscribe from the NOTICE_CONTRACTS list: write to: mailto:[log in to unmask] or click the following link: http://lists.ercot.com/SCRIPTS/WA-ERCOT.EXE?SUBED1=NOTICE_CONTRACTS&A=1