NOTICE DATE: November 19, 2010
NOTICE TYPE: M-A110110-03 Extracts
SHORT DESCRIPTION: SECOND NOTICE – December 2010, effective dates of format changes to some existing market reports
INTENDED AUDIENCE: ERCOT Market Participants
DAYS AFFECTED: December 1 – 9, 2010
LONG DESCRIPTION: Some existing reports that are currently live will have a format update between December 1, 2010, and December 9, 2010, to support ERCOT Nodal changes going forward. The impacted reports are as follows:
Load Estimation Counts Report
• Zonal Postings available:
• TML Report Explorer (public and private), MIS Data Aggregation page, www.ercot.com<http://www.ercot.com/> (public)
• Report Type ID: Private (227), Public (227)
• Continues to post through the True-Up Settlement of all zonal Operating Days
• Nodal Postings available:
• Summary of changes:
– First post date: December 9, 2010
– Report Type ID: Nodal certified (227)
◦ Must schedule to receive report using Extract Subscriber on MIS
◦ MIS Data Aggregation page
◦ Nodal filename will be different than zonal file name to differentiate between zonal and nodal
◦ Nodal file will contain more than one Operating Day
◦ Change ERCOT column header to REGION
– Report Type ID: Nodal public (11130)
◦ MIS Data Aggregation page, www.ercot.com<http://www.ercot.com>
◦ Nodal filename will be different than zonal file name
◦ Nodal file will contain more than one Operating Day
Missing Consumption Report
• Summary of changes:
• First post date: December 1, 2010
• ESIID Record will be reported when there is no NIDR, IDR, AMS interval data loaded (based on the Profile Code) for sysdate – 38 days
• Dropping the Last Received column, which is currently blank
• Header will include:
– ID
– MREDUNS
– METERTYPE
Actual TDSP Distribution Loss Factors Report
• Summary of changes:
• First post date: December 2, 2010
• Removed multiple header rows
• Added the Recorder, TDSP Code, DUNS number, Loss Code and LSTIME columns
RECORDER
TDSPNAME
TDSPCODE
DUNSNUMBER
LOSSCODE
STARTTIME
STOPTIME
LSTIME
0:15
0:30…
LACTERCOT
9/27/2009
9/27/2009 23:59
2/19/2010 9:08
31564
30955
ACTDISTLOSSFACT_999_D
TESTTDSP
999
123456789
D
9/27/2009
9/27/2009 23:59
2/19/2010 9:08
0.035699
0.036801
ACTDISTLOSSFACT_999_E
TESTTDSP
999
123456789
E
9/27/2009
9/27/2009 23:59
2/19/2010 9:08
0.011443
0.011285
Forecasted TDSP Distribution Loss Factors Report
• Summary of changes:
• First post date: December 2, 2010
• Removed multiple header rows
• Added the Recorder, TDSP Code, DUNS number, Loss Code and LSTIME columns
• Added a separate header row for the LFORERCOT data record that is reported for 24 hourly intervals
RECORDER
TDSPNAME
TDSPCODE
DUNSNUMBER
LOSSCODE
STARTTIME
STOPTIME
LSTIME
1:00
2:00…
LFORERCOT
9/30/2009
9/30/2009 23:59
2/19/2010 9:08
25852
27754
RECORDER
TDSPNAME
TDSPCODE
DUNSNUMBER
LOSSCODE
STARTTIME
STOPTIME
LSTIME
0:15
0:30…
DISTLOSSFACT_999_D
TEST TDSP
999
123456789
D
9/30/2009
9/30/2009 23:59
2/19/2010 9:08
0.086136
0.086136
DISTLOSSFACT_999_E
TEST TDSP
999
123456789
E
9/30/2009
9/30/2009 23:59
2/19/2010 9:08
0.010886
0.010886
Actual TDSP Transmission Loss Factors Report
• Summary of changes:
• First post date: December 2, 2010
• Removed multiple header rows
• Added the Recorder and LSTIME columns
RECORDER
STARTTIME
STOPTIME
LSTIME
0:15
0:30…
LACTERCOT
9/27/2009
9/27/2009 23:59
2/19/2010 9:08
31564
30955
ACTLLOSSFACT
9/27/2009
9/27/2009 23:59
2/19/2010 9:08
0.02397
0.02405
Forecasted TDSP Transmission Loss Factors Report
• Summary of changes:
• First post date: December 2, 2010
• Added the Recorder and LSTIME columns
• Added a separate header row for the LFORERCOT data record that is reported for 24 hourly intervals
RECORDER
STARTTIME
STOPTIME
LSTIME
1:00
2:00…
LFORERCOT
9/30/2009
9/30/2009 23:59
2/19/2010 9:08
29392
27754
RECORDER
STARTTIME
STOPTIME
LSTIME
0:15
0:30…
FORTLOSSFACT
9/30/2009
9/30/2009 23:59
2/19/2010 9:08
0.024264
0.024264
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 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<http://lists.ercot.com/>.
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