NOTICE DATE:  February 2, 2011

NOTICE TYPE:  W-B120710-04 Extracts – Wholesale

SHORT DESCRIPTION:  UPDATE – First run dates for some 48 Hour and 61 Day Disclosure Reports required by Nodal Protocols will be delayed

INTENDED AUDIENCE:  ERCOT Market Participants

DAYS AFFECTED:  December 2010 – current

LONG DESCRIPTION:  Some of the previously delayed 61 Day Disclosure Reports are now being posted. These reports are highlighted below.

Some reports that are required by Protocol Section 3.2.5, Publication of Resource and Load Information, will have a delayed first run date to resolve outstanding data anomalies and defects.

The 48 Hour Disclosure Reports are all currently posted in one zip file, with the exception of two reports which will post separately. The impacted reports that are not currently included in the daily zip file posting are as follows:

Item

EMIL ID

Report Name

Protocol

Original First Run Date – now delayed

4

NP3-918-EX

48-hour Aggregate Supply Curve for WGR

NP3.2.5(1)(b)

12/3/2010

6

NP3-917-EX

48-hour Aggregate Supply Curve for Non-Wind Resources

NP3.2.5(1)(a)

12/3/2010

7

NP3-923-EX

48-hour Aggregate Supply Curve for Non-Wind Resources by Disclosure Areas

NP3.2.5(1)(a)

12/3/2010

8

NP3-919-EX

48-hour Aggregate Output Schedules

NP3.2.5(1)(c)

12/3/2010

11

NP3-920-EX

48-hour Aggregate Generation Summary

NP3.2.5(1)(d)

12/3/2010

13

NP3-939-EX

48-hour Aggregate Energy Supply Curves (3PSO & Energy Only Offers)

NP3.2.5(3)(a)

12/3/2010

14

NP3-940-EX

48-hour Aggregate Energy Supply Curves (3PSO & Energy Only Offers) by Disclosure Areas

NP3.2.5(3)(a)

12/3/2010

15

NP3-949-EX

48-hour Aggregate Energy Demand Curve

NP3.2.5(3)(c)

12/3/2010

17

NP3-915-EX

48-hour Highest Price AS Offer Selected

PUC Substantive Rule 25.505

1/30/2011

18

NP3-916-EX

48-hour Highest Price Offered in SCED

NP3.2.5(6)

1/30/2011

 

The following reports are not out of compliance for posting until 180 days after the Operating Day, but they are not currently included in the daily zip file posting:

Item

EMIL ID

Report Name

Protocol

5

NP3-927-EX

48-hour Aggregate Supply Curve for WGR  by Disclosure Areas

NP3.2.5(1)(b)

9

NP3-931-EX

48-hour Aggregate Output Schedules by Disclosure Areas

NP3.2.5(1)(c)

12

NP3-935-EX

48-hour Aggregate Generation Summary by Disclosure Areas

NP3.2.5(1)(d)

 

The 61-Day Disclosure Reports are all currently posted in one zip file. The below reports were included in the February 1, 2011, posting and have been removed from the list of delayed reports:

Item

EMIL ID

Report Name

Protocol

19

NP3-967-EX

61-day QSE-specific Self-Arranged AS in SCED

NP3.2.5(4)(e)

23

NP3-977-EX

61-day Load Resource data in DAM

NP3.2.5(8)(h)

 

The impacted reports that are not currently included in the daily zip file posting are as follows:

Item

EMIL ID

Report Name

Protocol

Original First Run Date – now delayed

20

NP3-968-EX

61-day Generation Resource data in SCED

NP3.2.5(4)(b)

1/30/2011

21

NP3-973-EX

61-day Settlement Metered Net Energy for Generation Resources

NP3.2.5(4)(d)

1/30/2011

22

NP3-975-EX

61-day Generation Resource data in DAM

NP3.2.5(8)(a),
NP3.2.5(8)(g),
NP3.2.5(8)(i)

1/30/2011

 

ERCOT will send out an updated Notice once these reports are available.

ADDITIONAL INFORMATION:  There is a help file entitled 48 Hour Disclosure Reports Column Header Information, posted at http://www.ercot.com/services/mdt/userguides/ that defines the columns in each of the reports. The help file for the 61 Day Disclosure Reports will be available this week in the same location.

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].

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