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Market Settlements and Invoice Calendar

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Announcements are in Eastern prevailing time.
Friday, July 30, 2010
Schedule 16, 17, and 24 Rate Updates for August 2010. The rates for August 2010 are as follows: " FTR Administrative Rate (Schedule 16) = $0.0159/MWh " Day-Ahead and Real-Time Administrative Rate (Schedule 17) = $0.0727/MWh " Schedule 24 Allocation Rate = $0.0108/MWh

Monday, July 19, 2010
The Quarterly EQR data files for the 1st Quarter of 2010 have been posted to the Portal. These have been compressed and named in the format: EQR_(AO_Name)_20100717_121856_Q_Q12010.zip

Monday, July 19, 2010
The Monthly EQR data files for June 2010 have been zipped and are posted to the Portal. These have been compressed and named in the format: EQR_(AO_Name)_20100716_234712_M_062010.zip

Thursday, July 1, 2010
Schedule 16, 17, and 24 Rate Updates for July 2010. The rates for July 2010 are as follows: " FTR Administrative Rate (Schedule 16) = $0.0194/MWh " Day-Ahead and Real-Time Administrative Rate (Schedule 17) = $0.0920/MWh " Schedule 24 Allocation Rate = $0.0105/MWh

Tuesday, June 22, 2010
The Monthly EQR data files for May 2010 have been zipped and are posted to the Portal. These have been compressed and named in the format: EQR_(AO_Name)_20100617_171534_M_052010.zip

Thursday, June 3, 2010
Market Wide Excessive Energy Exemption Flag Set for all generators in MISO Market Footprint on June 1, 2010 for HE 01 due to the June Commercial Model update.

Wednesday, June 2, 2010
The rates for June 2010 are as follows: " FTR Administrative Rate (Schedule 16) = $0.0166/MWh " Day-Ahead and Real-Time Administrative Rate (Schedule 17) = $0.0948/MWh " Schedule 24 Allocation Rate = $0.0106/MWh

Wednesday, May 19, 2010
The Monthly EQR data files for April 2010 have been zipped and are posted to the Portal. These have been compressed and named in the format: EQR_(AO_Name)_20100519_154702_M_042010.zip

Wednesday, May 12, 2010
Excess Congestion Fund Report Enhancement: The daily Excess Congestion (ECF) Report has been modified to include FTR Target Credit Allocation data. A new column on the MKT TOT tab labeled FTR_TRG_CR_ALC will display the data for the same dates and date ranges currently available in the Report. The first enhanced report was generated and posted in the evening of Tuesday May 11, 2010.

Thursday, April 29, 2010
Schedule 16, 17, and 24 Rate Updates for May 2010 The rates for May 2010 are as follows: " FTR Administrative Rate (Schedule 16) = $0.0167/MWh " Day-Ahead and Real-Time Administrative Rate (Schedule 17) = $0.1086/MWh " Schedule 24 Allocation Rate = $0.0126/MWh

Monday, April 19, 2010
System Notification - Day Ahead Ramp Capability Enhancement. The Midwest ISO is implementing the Day Ahead Ramp Capability Enhancement software in the day-ahead market for the 4/21/2010 operating day. This notice is to advise all participants proactively of this change, as presented at the April Market Subcommittee. The Energy & Operating Reserve Market BPM has been updated to reflect the changes associated with this initiative and can be located on the midwestmarket.org site at the following link. http://www.midwestmarket.org/publish/Folder/13b9ea_1265d1d192a_-7f510a48324a?rev=3

Friday, April 16, 2010
The Quarterly EQR data files for the 4th Quarter of 2009 have been posted to the Portal. These have been compressed and named in the format: EQR_(AO_Name)_20100416_150201_Q_Q42009.zip

Thursday, April 15, 2010
The monthly EQR data files for March 2010 have been zipped and are posted to the Portal. These have been compressed and named in the format: EQR_(AO_Name)_20100415_153209_M_032010.zip

Wednesday, March 31, 2010
The deadline for submitting meter data to the Midwest ISO will change effective April 1, 2010. Beginning that day, MDMAs will be able to submit meter data files up till noon EST, one day prior to the Settlement Day (i.e. Noon EST on the 6th calendar day following the Operating Day for the S7 statement). The Market Settlements BPM has been updated to reflect the new timeline.

Wednesday, March 31, 2010
The rates for April 2010 are as follows: FTR Administrative Rate (Schedule 16) = $0.0133/MWh. Day-Ahead and Real-Time Administrative Rate (Schedule 17) = $0.0883/MWh. Schedule 24 Allocation Rate = $0.0130/MWh.

Monday, March 15, 2010
The Monthly EQR data files for February 2010 have been zipped and posted to the Portal. These have been compressed and named in the format: EQR_(AO_Name)_20100315_171826_M_022010.zip

Monday, March 1, 2010
The rates for March 2010 are as follows: FTR Administrative Rate (Schedule 16) = $0.0184/MWh. Day-Ahead and Real-Time Administrative Rate (Schedule 17) = $0.1125/MWh. Schedule 24 Allocation Rate = $0.0122/MWh.

Monday, March 1, 2010
Commensurate with the FERC order issued on Friday February 26 regarding the Midwest ISOs proposed filing on Dispatch Bands and Tolerance Band changes, the Midwest ISO discontinued the use of dispatch bands in its Unit Dispatch System solutions effective March 1. Other aspects of the order relating to tolerance bands, excessive/deficient energy charges, and ORSGP and DA margin assurance payments will be implemented and included by the S14 settlement statements for the operating days on and after March 1.

Wednesday, February 17, 2010
The Monthly EQR data files for January 2010 have been zipped and posted to the Portal. These have been compressed and named in the format: EQR_(AO_Name)_20100217_135651_M_012010.zip

Wednesday, February 3, 2010
Siebel Production will be down on 2/10/2010 from 5:15pmEST-6:00pmEST for Disk Storage movement. The following Portal tabs will be intermittantly unavailable during this time: Settlements Customer Service Meter Data Uploads

Tuesday, February 2, 2010
The rates for February 2010 are as follows: FTR Administrative Rate (Schedule 16) = $0.0167/MWh. Day-Ahead and Real-Time Administrative Rate (Schedule 17) = $0.0919/MWh. Schedule 24 Allocation Rate = $0.0121/MWh.

Tuesday, January 19, 2010
The Quarterly EQR data files for the 3rd Quarter of 2009 have been posted to the Portal. These have been compressed and named in the format: EQR_[AO Name]_ 20100119_140846_M_072009 - 092009.zip_Q_032009.zip.

Tuesday, January 19, 2010
The Monthly EQR data files for December 2009 have been zipped and are ready to be posted to the Portal. These have been compressed and named in the format: EQR_[AO Name]_ 20100116_022428_M_122009.zip

Announcements are in Eastern prevailing time.
Wednesday, February 7, 2007
Informational Notice  The Market Quality department has identified an issue with Portal-submitted Settlement Disputes where the Operating Date is incorrectly populated with the create date of the Dispute. We are manually substituting the Operating Date with the one from the Settlement Statement ID submitted with the dispute or we will be contacting the originating participant to obtain the correct replacement Operating Date. If the replaced Operating Date is incorrect, please let us know. This issue will be corrected shortly.

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