[OASIS Issue Tracker] (ENERGYINTEROP-680) Instrument is Unnecessary

[OASIS Issues Tracker <workgroup_mailer@lists.oasis-open.org>]

    [ https://issues.oasis-open.org/browse/ENERGYINTEROP-680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=80642#comment-80642 ] 

David Holmberg commented on ENERGYINTEROP-680:
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I note that instruments are first mentioned in lines 7,8 and then finally defined in 2.1.3.Â

The statement indicates that we don't need Product, only resource and instrument. Except that a Market sells Products, but a party tenders an instrument to the market. So, we need both instrument and product. A marketplace might sell the same resource as different products (each in its own market), e.g., the RTM and DAM, both selling the same resource, but chunked into different products.Â

> Instrument is Unnecessary
> -------------------------
>
>                 Key: ENERGYINTEROP-680
>                 URL: https://issues.oasis-open.org/browse/ENERGYINTEROP-680
>             Project: OASIS Energy Interoperation TC
>          Issue Type: Bug
>          Components: cts
>    Affects Versions: CTSPR01
>         Environment: Edward G. Cazalet, TEMIX https://lists.oasis-open.org/archives/energyinterop-comment/202111/msg00001/Cazalet_Comments_on_CTS.pdf
>            Reporter: Toby Considine
>            Assignee: Toby Considine
>            Priority: Major
>              Labels: CLARITY, RES-PROD-INSTR
>
> 5. The addition of Instrument as a Product for a Duration in the Proposal is unnecessary, and any market engine that requires Instruments can apply the instrument concept in its interface with TEMIX.



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