NOTICE DATE:  May 5, 2011
NOTICE TYPE:  W-A041311-02 Extracts - Wholesale
SHORT DESCRIPTION:  Column removal and heading change for the DAM and RTM Price Corrections Reports
INTENDED AUDIENCE:  ERCOT Market Participants
DAY AFFECTED:  April 12, 2011
LONG DESCRIPTION:  On April 12, 2011, ERCOT removed the "15-min Interval" column from the RTM Price Corrections Report (NP4-197-M). This column was deemed unnecessary, because the report already contained a column labeled "DELIVERY_INT" that also identifies the corrected 15-min interval.
This column has also been removed from the DAM Price Corrections Report (NP4-196-M).
In addition to the removal of the 15 minute interval column, the report column names were updated to be consistent with the column naming convention of their corresponding price reports from CDR:
NP4-190-CD

DAM Settlement Prices

NP6-905-CD

Settlement Point Prices at Resource Nodes, Hubs and Load Zones


DAM Price Correction Report Column Headings:
DAM ORIGINAL

DAM CURRENT

DELIVERY_DATE

DeliveryDate

DELIVERY_HOUR

HourEnding

STL_PNT_NAME

SettlementPoint

Original_SPP

Original_SettlementPointPrice

Corrected_SPP

Corrected_SettlementPointPrice


RTM Price Correction Report Column Headings:
RTM ORIGINAL

RTM CURRENT

DELIVERY_DATE

DeliveryDate

DELIVERY_HOUR

DeliveryHour

DELIVERY_INT

DeliveryInterval

STL_PNT_NAME

SettlementPointName

STL_POINT_TYPE

SettlementPointType

Original SPP

Original_SettlementPointPrice

Corrected SPP

Corrected_SettlementPointPrice


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]>.
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dh



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