Current Status |
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| Report Name |
Change Summary |
Effective Date |
Description |
Template |
Sample |
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ww_dalroffer |
Existing. | 06.01.2005 | XLTX | CSV | |
| Access Day-Ahead Load Response Offers Data | |||||
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WW_DALROFFER - Day-Ahead Load Response Offer Data - Rev 0WW_DALROFFER_ISO_date_version.CSV Date: yyyymmdd00 Version: yyyymmdd0000 Availability: Monthly, By Day, with the FERC-ordered time lag |
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Description |
Day-Ahead Load Response Offers as received by the ISO from participants for Day-Ahead Energy Market. Published with market participant identity and asset identity masked. The report is generated when the data are 6-months old - one report for each day. |
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Delivery Method |
WWW (ISO-NE website) |
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Filename |
WW_DALROFFER_ISO_operating_date_version.CSV Operating_date is the date for which the data applies, formatted as YYYYMMDD00 - the market day. version is the date on which the ISO generated the file, formatted as YYYYMMDD. Note: Day-Ahead Load Response Offers are published as received by the ISO and as used in Day-Ahead Market clearing. |
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Format |
Comma Delimited (CSV) |
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Size |
Up to 250 offers per auction |
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Lifetime |
N/A |
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Column Name |
Type |
Description |
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1 |
N/A |
String |
The first position on every record is occupied by the character 'C', 'H', 'D', or 'T' which describes what is contained on that record (row.) C = Comment - provides description such as report name and vintage. Note: All files have a blank line after the Comment line. H = Heading - denotes column headings. D = Data - denotes data contained on the record. T = Terminate - denotes the end of the file. The total number of 'D' lines contained in the file is also noted on this record. |
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2 |
Trading Date |
Number |
Date to which the data apply, formatted as MM/DD/YYYY. |
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3 |
Masked Customer ID |
String |
Participant, masked by a unique, consistent identifier |
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4 |
Masked Asset ID |
String |
Asset, masked by a unique, consistent identifier |
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5 |
Offer MW |
Number |
Load Response offer in MW applicable to every hour during the window 7am - 6pm (hour ending 8 to hour ending 18) for non - holiday weekdays. |
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6 |
Offer Price |
String |
The offer price in $/MW applicable to every hour during the window 7am - 6pm (hour ending 8 to hour ending 18) for non - holiday weekdays. |
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7 |
Curtailment Initiation Price |
Number |
The price at which the asset is willing to interrupt consumption. |
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8 |
Minimum Interruption Duration (in Hours) |
Number |
The minimum number of hours the asset will once interrupted. |
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