NOTICE DATE: August 19, 2013 NOTICE TYPE: W-A081913-01 Settlements SHORT DESCRIPTION: Settlement for Emergency Response Service (ERS) and 30-minute ERS Pilot for the Contract Period of February 1, 2013 through May 31, 2013. INTENDED AUDIENCE: QSE settlement personnel DAYS AFFECTED: February 1, 2013 through May 31, 2013 LONG DESCRIPTION: ERCOT has settled Emergency Response Service (ERS) and 30-minute ERS Pilot for the Contract Periods of February 1, 2013 through May 31, 2013. The affected charge types will be included in a Final Settlement Statement as indicated by the table below: Affected Operating Day June 20, 2013 Publication Date of Final Statement August 19, 2013 Invoice Date of Final Statement August 19, 2013 The ERS payments for the Feb 1, 2013 through May 31, 2013 Contract Period are as follows: Time Period ERS Payments Business Hours 1 (HE 0900-1300)* ERSPAMTTOT_1 $1,575,808.50 Business Hours 2 (HE 1400-1600)* ERSPAMTTOT_2 $1,013,828.80 Business Hours 3 (HE 1700-2000)* ERSPAMTTOT_3 $1,321,234.08 Non-Business Hours (All other hours) ERSPAMTTOT_4 $5,706,432.69 TOTAL for Contract Period $ 9,617,304.07 * Mondays through Fridays except ERCOT Holidays The 30-minute ERS Pilot payments for the Feb 1, 2013 through May 31, 2013 Contract Period are as follows: Time Period ERS Payments Business Hours 1 (HE 0900-1300)* ERSPAMTTOT_1_PILOT $ 205,607.04 Business Hours 2 (HE 1400-1600)* ERSPAMTTOT_2_PILOT $ 135,709.05 Business Hours 3 (HE 1700-2000)* ERSPAMTTOT_3_PILOT $ 147,284.42 Non-Business Hours (All other hours) ERSPAMTTOT_4_PILOT $ 446,824.02 TOTAL for Contract Period $ 935,424.53 * Mondays through Fridays except ERCOT Holidays Pursuant to Protocols Section 6.6.11.2(1), "For the first settlement of the ERS Contract Period as described in paragraph (1) of Section 9.14.5, Settlement of Emergency Response Service, LRS will be calculated using the latest Settlement Load for each Operating Day in the ERS Contract Period." The latest Settlement Load used to calculate Final ERS charges for the February 1, 2013 through May 31, 2013, Contract Period is as follows: Time Period RTAMLTOT Business Hours 1 (HE 0900-1300)* 15,136,095.9391 MWh Business Hours 2 (HE 1400-1600)* 9,431,476.5287 MWH Business Hours 3 (HE 1700-2000)* 12,765,301.8245 MWh Non-Business Hours (All other hours) 58,315,994.0833 MWh RTAMLTOT Total for Contract Period 95,648,868.3755 MWh * Mondays through Fridays except ERCOT Holidays Pursuant to Protocols Section 9.14.5(1), "All disputes for the Settlement of the ERS Contract Period are due ten Business Days after the date that the ERS settlement was posted. ERCOT shall resolve any approved disputes upon resettlement of the ERS Contract Period, as described in Section 9.14.5(2)." CONTACT: If you have questions about the ERS 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. sa