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Price Corrected SOTG SODG 15 min Prices

Price Corrected SOTG/SODG 15-min Prices

This section describes interfaces used to retrieve price corrected SOTG/SODG 15 minute settlement meter prices. The request message would use the following message fields:

Message Element Value
Header/Verb get
Header/Noun SOGPricesPC
Header/Source Market participant ID
Header/UserID ID of user
Request/StartTime Start time of interest
Request/EndTime End time of interest

The corresponding response messages would use the following message fields:

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

The structure of RTMPriceCorrectionSOGPRICES are described by the following diagram:

RTMPriceCorrectSOGPRICES Structure

RTMPriceCorrectSOGPRICE Structure

The following elements are used to report price corrections for SOTG/SODG 15-min settlement meter prices:

  • Delivery Date

  • Delivery Hour

  • Delivery Interval

  • Resource Type

  • Resource Name

  • Meter Name

  • Price Original

  • Price Corrected

  • Price Correction Time

  • DST Flag

The following is an XML example:

<ns1:RTMPriceCorrectionSOGPRICES xmlns:ns0="http://www.ercot.com/schema/2007-05/nodal/eip/il"
    xmlns:ns1="http://www.ercot.com/schema/2007-06/nodal/ews">
    <ns1:RTMPriceCorrectionSOGPRICE>
        <ns1:DeliveryDate>07/28/2021</ns1:DeliveryDate>
        <ns1:DeliveryHour>11</ns1:DeliveryHour>
        <ns1:DeliveryInterval>3</ns1:DeliveryInterval>
        <ns1:ResourceType>SOTG</ns1:ResourceType>
        <ns1:ResourceName>RES_XXXX2</ns1:ResourceName>
        <ns1:MeterName>METER0002</ns1:MeterName>
        <ns1:PriceOriginal>38.22</ns1:PriceOriginal>
        <ns1:PriceCorrected>38.16</ns1:PriceCorrected>
        <ns1:PriceCorrectionTime>07/30/2021 16:00:00</ns1:PriceCorrectionTime>
        <ns1:DSTFlag>N</ns1:DSTFlag>
    </ns1:RTMPriceCorrectionSOGPRICE>
    <ns1:RTMPriceCorrectionSOGPRICE>
        <ns1:DeliveryDate>07/28/2021</ns1:DeliveryDate>
        <ns1:DeliveryHour>11</ns1:DeliveryHour>
        <ns1:DeliveryInterval>3</ns1:DeliveryInterval>
        <ns1:ResourceType>SOTG</ns1:ResourceType>
        <ns1:ResourceName>RES_XXXX2</ns1:ResourceName>
        <ns1:MeterName>METER0003</ns1:MeterName>
        <ns1:PriceOriginal>38.22</ns1:PriceOriginal>
        <ns1:PriceCorrected>38.16</ns1:PriceCorrected>
        <ns1:PriceCorrectionTime>07/30/2021 16:00:00</ns1:PriceCorrectionTime>
        <ns1:DSTFlag>N</ns1:DSTFlag>
    </ns1:RTMPriceCorrectionSOGPRICE>
</ns1:RTMPriceCorrectionSOGPRICES>