Total DAM Energy

Total DAM Energy - Same as Market Totals

This section describes interfaces used to retrieve the total amount of energy bought or sold in the Day Ahead Market. This interface will return the full day data for DAM market for the requesting day.

The request message would use the following message fields:

Message Element	Value
Header/Verb	get
Header/Noun	TotalEnergys
Header/Source	Market participant ID
Header/UserID	ID of user
Request/option	One of: EnergyBoughtInDAM EnergySoldInDAM
Request/OperatingDate	Day of interest

The corresponding response messages would use the following message fields:

Message Element	Value
Header/Verb	reply
Header/Noun	TotalEnergys
Header/Source	ERCOT
Reply/ReplyCode	Reply code, success=OK, error=ERROR or FATAL
Reply/Error	Error message, if error encountered
Payload/	TotalEnergy

The payload structure is described by the following diagram:

The Totals structure is based upon a CIM RegularIntervalSchedules, where the values of ‘value1’ are total megawatt values.

The following is an XML example:

<ns0:TotalEnergys xmlns:ns0="http://www.ercot.com/schema/2007-06/nodal/ews">
    <ns0:TotalEnergy>
        <ns0:TmPoint>
            <ns0:time>2009-06-13T00:00:00-05:00</ns0:time>
            <ns0:ending>2009-06-13T01:00:00-05:00</ns0:ending>
            <ns0:value1>0</ns0:value1>
        </ns0:TmPoint>
        <ns0:sp>DEF_PUN1</ns0:sp>
    </ns0:TotalEnergy>
    <ns0:TotalEnergy>
        <ns0:TmPoint>
            <ns0:time>2009-06-13T00:00:00-05:00</ns0:time>
            <ns0:ending>2009-06-13T01:00:00-05:00</ns0:ending>
            <ns0:value1>0</ns0:value1>
        </ns0:TmPoint>
        <ns0:sp>ABCD_CC1</ns0:sp>
    </ns0:TotalEnergy>
    <ns0:TotalEnergy>
        <ns0:TmPoint>
            <ns0:time>2009-06-13T00:00:00-05:00</ns0:time>
            <ns0:ending>2009-06-13T01:00:00-05:00</ns0:ending>
            <ns0:value1>0</ns0:value1>
        </ns0:TmPoint>
        <ns0:sp>ABC_PUN1</ns0:sp>
    </ns0:TotalEnergy>
    <ns0:TotalEnergy>
        <ns0:TmPoint>
            <ns0:time>2009-06-13T00:00:00-05:00</ns0:time>
            <ns0:ending>2009-06-13T01:00:00-05:00</ns0:ending>
            <ns0:value1>37</ns0:value1>
        </ns0:TmPoint>
        <ns0:sp>FGH_ABC_G1</ns0:sp>
    </ns0:TotalEnergy>
    ...
    <ns0:TotalEnergy>
        <ns0:TmPoint>
            <ns0:time>2009-06-13T23:00:00-05:00</ns0:time>
            <ns0:ending>2009-06-14T00:00:00-05:00</ns0:ending>
            <ns0:value1>0</ns0:value1>
        </ns0:TmPoint>
        <ns0:sp>RST_CC1</ns0:sp>
    </ns0:TotalEnergy>
    <ns0:TotalEnergy>
        <ns0:TmPoint>
            <ns0:time>2009-06-13T23:00:00-05:00</ns0:time>
            <ns0:ending>2009-06-14T00:00:00-05:00</ns0:ending>
            <ns0:value1>0</ns0:value1>
        </ns0:TmPoint>
        <ns0:sp>MN_PUN1</ns0:sp>
    </ns0:TotalEnergy>
</ns0:TotalEnergys>